parent
							
								
									f9108bdfd3
								
							
						
					
					
						commit
						0cdb9f9c65
					
				| @ -1,17 +1,18 @@ | ||||
| * [首页](/?t=1554123435599) | ||||
| * [首页](/?t=1554195848085) | ||||
| * 开发文档 | ||||
|   * [快速体验](files/10010_快速体验.md?t=1554123435601) | ||||
|   * [项目接入到SOP](files/10011_项目接入到SOP.md?t=1554123435620) | ||||
|   * [新增接口](files/10020_新增接口.md?t=1554123435620) | ||||
|   * [业务参数校验](files/10030_业务参数校验.md?t=1554123435620) | ||||
|   * [错误处理](files/10040_错误处理.md?t=1554123435620) | ||||
|   * [接口交互详解](files/10050_接口交互详解.md?t=1554123435621) | ||||
|   * [使用SpringCloudGateway](files/10060_使用SpringCloudGateway.md?t=1554123435621) | ||||
|   * [easyopen支持](files/10070_easyopen支持.md?t=1554123435621) | ||||
|   * [使用签名校验工具](files/10080_使用签名校验工具.md?t=1554123435621) | ||||
|   * [ISV管理](files/10085_ISV管理.md?t=1554123435621) | ||||
|   * [路由授权](files/10090_路由授权.md?t=1554123435621) | ||||
|   * [快速体验](files/10010_快速体验.md?t=1554195848087) | ||||
|   * [项目接入到SOP](files/10011_项目接入到SOP.md?t=1554195848105) | ||||
|   * [新增接口](files/10020_新增接口.md?t=1554195848105) | ||||
|   * [业务参数校验](files/10030_业务参数校验.md?t=1554195848105) | ||||
|   * [错误处理](files/10040_错误处理.md?t=1554195848105) | ||||
|   * [接口交互详解](files/10050_接口交互详解.md?t=1554195848105) | ||||
|   * [使用SpringCloudGateway](files/10060_使用SpringCloudGateway.md?t=1554195848105) | ||||
|   * [easyopen支持](files/10070_easyopen支持.md?t=1554195848105) | ||||
|   * [使用签名校验工具](files/10080_使用签名校验工具.md?t=1554195848106) | ||||
|   * [ISV管理](files/10085_ISV管理.md?t=1554195848106) | ||||
|   * [路由授权](files/10090_路由授权.md?t=1554195848106) | ||||
|   * [开发SDK](files/10095_开发SDK.md?t=1554195848106) | ||||
| * 原理分析 | ||||
|   * [原理分析之@ApiMapping](files/90010_原理分析之@ApiMapping.md?t=1554123435621) | ||||
|   * [原理分析之路由存储](files/90011_原理分析之路由存储.md?t=1554123435622) | ||||
|   * [原理分析之如何路由](files/90012_原理分析之如何路由.md?t=1554123435622) | ||||
|   * [原理分析之@ApiMapping](files/90010_原理分析之@ApiMapping.md?t=1554195848106) | ||||
|   * [原理分析之路由存储](files/90011_原理分析之路由存储.md?t=1554195848106) | ||||
|   * [原理分析之如何路由](files/90012_原理分析之如何路由.md?t=1554195848106) | ||||
|  | ||||
| @ -0,0 +1,142 @@ | ||||
| # 开发SDK | ||||
| 
 | ||||
| 开放平台把接口开发完毕后,一般需要开发对应的SDK,提供给ISV。SOP提供了一个基础的SDK开发包 | ||||
| 
 | ||||
| 开发者可以在此基础上做开发,就拿sdk-java来说,具体步骤如下: | ||||
| 
 | ||||
| sdk for java | ||||
| 
 | ||||
| 开放平台对应的sdk,适用于Android。SDK依赖了三个jar包 | ||||
| 
 | ||||
| - okhttp.jar 用于网络请求 | ||||
| - fastjson-android.jar 用于json处理 | ||||
| - commons-logging.jar 日志处理 | ||||
| 
 | ||||
| ## 接口封装步骤 | ||||
| 
 | ||||
| 比如获取故事信息接口 | ||||
| 
 | ||||
| - 接口名:alipay.story.find | ||||
| - 版本号:1.0 | ||||
| - 参数:name 故事名称 | ||||
| - 返回信息 | ||||
| 
 | ||||
| ``` | ||||
| { | ||||
| 	"alipay_story_find_response": { | ||||
| 		"msg": "Success", | ||||
| 		"code": "10000", | ||||
| 		"name": "白雪公主", | ||||
| 		"id": 1, | ||||
| 		"gmtCreate": 1554193987378 | ||||
| 	}, | ||||
| 	"sign": "xxxxx" | ||||
| } | ||||
| ``` | ||||
| 
 | ||||
| 针对这个接口,封装步骤如下: | ||||
| 
 | ||||
| 1.在`model`包下新建一个类,定义业务参数 | ||||
| 
 | ||||
| 
 | ||||
| ```java | ||||
| @Data | ||||
| public class GetStoryModel { | ||||
| 
 | ||||
|     @JSONField(name = "name") | ||||
|     private String name; | ||||
| } | ||||
| ``` | ||||
| 
 | ||||
| 2.在`response`包下新建一个返回类GetStoryResponse,继承`BaseResponse` | ||||
| 
 | ||||
| 里面填写返回的字段 | ||||
| 
 | ||||
| ``` | ||||
| @Data | ||||
| public class GetStoryResponse extends BaseResponse { | ||||
|     private Long id; | ||||
|     private String name; | ||||
|     private Date gmtCreate; | ||||
| } | ||||
| ``` | ||||
| 
 | ||||
| 3.在`request`包下新建一个请求类,继承`BaseRequest` | ||||
| 
 | ||||
| BaseRequest中有个泛型参数,填`GetStoryResponse`类,表示这个请求对应的返回类。 | ||||
| 重写`method()`方法,填接口名。 | ||||
| 
 | ||||
| 如果要指定版本号,可重写`version()`方法,或者后续使用`request.setVersion(version)`进行设置 | ||||
| 
 | ||||
| ```java | ||||
| public class GetStoryRequest extends BaseRequest<GetStoryResponse> { | ||||
|     @Override | ||||
|     protected String method() { | ||||
|         return "alipay.story.find"; | ||||
|     } | ||||
| } | ||||
| 
 | ||||
| ``` | ||||
| 
 | ||||
| ## 使用方式 | ||||
| 
 | ||||
| ```java | ||||
| String url = "http://localhost:8081/api"; // zuul | ||||
| String appId = "2019032617262200001"; | ||||
| String privateKey = "你的私钥"; | ||||
| 
 | ||||
| // 声明一个就行 | ||||
| OpenClient client = new OpenClient(url, appId, privateKey); | ||||
| 
 | ||||
| // 标准用法 | ||||
| @Test | ||||
| public void testGet() { | ||||
|     // 创建请求对象 | ||||
|     GetStoryRequest request = new GetStoryRequest(); | ||||
|     // 请求参数 | ||||
|     GetStoryModel model = new GetStoryModel(); | ||||
|     model.setName("白雪公主"); | ||||
|      | ||||
|     request.setBizModel(model); | ||||
| 
 | ||||
|     // 发送请求 | ||||
|     GetStoryResponse response = client.execute(request); | ||||
| 
 | ||||
|     if (response.isSuccess()) { | ||||
|         // 返回结果 | ||||
|         System.out.println(response); | ||||
|     } else { | ||||
|         System.out.println(response); | ||||
|     } | ||||
| } | ||||
| ``` | ||||
| 
 | ||||
| ## 使用方式2(懒人版) | ||||
| 
 | ||||
| 如果不想添加Request,Response,Model。可以用这种方式,返回body部分是字符串,后续自己处理 | ||||
| 
 | ||||
| body对应的是alipay_story_find_response部分 | ||||
| 
 | ||||
| ```java | ||||
| @Test | ||||
| public void testLazy() { | ||||
|     // 创建请求对象 | ||||
|     CommonRequest request = new CommonRequest("alipay.story.find"); | ||||
|     // 请求参数 | ||||
|     Map<String, Object> bizModel = new HashMap<>(); | ||||
|     bizModel.put("name", "白雪公主"); | ||||
|     request.setBizModel(bizModel); | ||||
| 
 | ||||
|     // 发送请求 | ||||
|     CommonResponse response = client.execute(request); | ||||
| 
 | ||||
|     if (response.isSuccess()) { | ||||
|         // 返回结果,body对应的是alipay_story_find_response部分 | ||||
|         String body = response.getBody(); | ||||
|         JSONObject jsonObject = JSON.parseObject(body); | ||||
|         System.out.println(jsonObject); | ||||
|     } else { | ||||
|         System.out.println(response); | ||||
|     } | ||||
| } | ||||
| ``` | ||||
| @ -1,43 +0,0 @@ | ||||
| package com.gitee.sop.adminserver.interceptor; | ||||
| 
 | ||||
| import java.util.Map; | ||||
| 
 | ||||
| import org.springframework.data.redis.core.RedisTemplate; | ||||
| import org.springframework.data.redis.core.StringRedisTemplate; | ||||
| 
 | ||||
| import com.auth0.jwt.interfaces.Claim; | ||||
| import com.gitee.easyopen.ApiContext; | ||||
| import com.gitee.easyopen.ApiMeta; | ||||
| import com.gitee.easyopen.support.BaseLockInterceptor; | ||||
| 
 | ||||
| /** | ||||
|  * 使用分布式锁防止表单重复提交 | ||||
|  *  | ||||
|  * @author tanghc | ||||
|  */ | ||||
| public class LockInterceptor extends BaseLockInterceptor { | ||||
| 
 | ||||
|     private StringRedisTemplate redisTemplate; | ||||
| 
 | ||||
|     public LockInterceptor() { | ||||
|         redisTemplate = ApiContext.getApplicationContext().getBean(StringRedisTemplate.class); | ||||
|     } | ||||
| 
 | ||||
|     @SuppressWarnings("rawtypes") | ||||
|     @Override | ||||
|     protected RedisTemplate getRedisTemplate() { | ||||
|         return redisTemplate; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     protected String getUserId() { | ||||
|         Map<String, Claim> jwtData = ApiContext.getJwtData(); | ||||
|         String id = jwtData.get("id").asString(); // 用户id
 | ||||
|         return id; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public boolean match(ApiMeta apiMeta) { | ||||
|         return "userlock.test".equals(apiMeta.getName()); // 只针对这个接口
 | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,22 @@ | ||||
| <?xml version="1.0" encoding="UTF-8"?> | ||||
| <project xmlns="http://maven.apache.org/POM/4.0.0" | ||||
| 		 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||||
| 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> | ||||
| 	<modelVersion>4.0.0</modelVersion> | ||||
| 	<groupId>com.gitee.sop</groupId> | ||||
| 	<artifactId>sop-sdk</artifactId> | ||||
| 	<version>1.0.0-SNAPSHOT</version> | ||||
| 	<packaging>pom</packaging> | ||||
| 
 | ||||
| 	<properties> | ||||
| 		<java.version>1.8</java.version> | ||||
| 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> | ||||
| 		<maven.compiler.source>1.8</maven.compiler.source> | ||||
| 		<maven.compiler.target>1.8</maven.compiler.target> | ||||
| 	</properties> | ||||
| 
 | ||||
| 	<modules> | ||||
|         <module>sdk-java</module> | ||||
| 	</modules> | ||||
| 
 | ||||
| </project> | ||||
| @ -0,0 +1,3 @@ | ||||
| # 接口对应的sdk | ||||
| 
 | ||||
| 具体使用方式参见各语言版本的readme.md | ||||
| @ -0,0 +1,24 @@ | ||||
| target/ | ||||
| !.mvn/wrapper/maven-wrapper.jar | ||||
| 
 | ||||
| ### STS ### | ||||
| .apt_generated | ||||
| .classpath | ||||
| .factorypath | ||||
| .project | ||||
| .settings | ||||
| .springBeans | ||||
| 
 | ||||
| ### IntelliJ IDEA ### | ||||
| .idea | ||||
| *.iws | ||||
| *.iml | ||||
| *.ipr | ||||
| 
 | ||||
| ### NetBeans ### | ||||
| nbproject/private/ | ||||
| build/ | ||||
| nbbuild/ | ||||
| dist/ | ||||
| nbdist/ | ||||
| .nb-gradle/ | ||||
| @ -0,0 +1,105 @@ | ||||
| <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||||
| 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> | ||||
| 	<modelVersion>4.0.0</modelVersion> | ||||
| 	<groupId>com.gitee.sop</groupId> | ||||
| 	<artifactId>sdk-java</artifactId> | ||||
| 	<version>1.0.0-SNAPSHOT</version> | ||||
| 
 | ||||
| 	<properties> | ||||
| 		<!-- Generic properties --> | ||||
| 		<java.version>1.8</java.version> | ||||
| 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> | ||||
| 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> | ||||
| 	</properties> | ||||
| 
 | ||||
| 	<dependencies> | ||||
| 		<!-- http请求 --> | ||||
| 		<dependency> | ||||
| 			<groupId>com.squareup.okhttp3</groupId> | ||||
| 			<artifactId>okhttp</artifactId> | ||||
| 			<version>3.10.0</version> | ||||
| 		</dependency> | ||||
| 
 | ||||
| 		<!-- json处理 --> | ||||
| 		<dependency> | ||||
| 			<groupId>com.alibaba</groupId> | ||||
| 			<artifactId>fastjson</artifactId> | ||||
| 			<version>1.1.68.android</version> | ||||
| 		</dependency> | ||||
| 
 | ||||
| 		<dependency> | ||||
| 			<groupId>commons-logging</groupId> | ||||
| 			<artifactId>commons-logging</artifactId> | ||||
| 			<version>1.2</version> | ||||
| 		</dependency> | ||||
| 
 | ||||
| 		<dependency> | ||||
| 			<groupId>junit</groupId> | ||||
| 			<artifactId>junit</artifactId> | ||||
| 			<version>4.8</version> | ||||
| 			<scope>test</scope> | ||||
| 		</dependency> | ||||
| 
 | ||||
| 		<dependency> | ||||
| 			<groupId>org.projectlombok</groupId> | ||||
| 			<artifactId>lombok</artifactId> | ||||
| 			<version>1.18.4</version> | ||||
| 			<scope>provided</scope> | ||||
| 		</dependency> | ||||
| 
 | ||||
| 	</dependencies> | ||||
| 
 | ||||
| 	<build> | ||||
| 		<plugins> | ||||
| 			<!-- 打包时跳过测试 --> | ||||
| 			<plugin> | ||||
| 				<groupId>org.apache.maven.plugins</groupId> | ||||
| 				<artifactId>maven-surefire-plugin</artifactId> | ||||
| 				<configuration> | ||||
| 					<skipTests>true</skipTests> | ||||
| 				</configuration> | ||||
| 			</plugin> | ||||
| 			<plugin> | ||||
| 				<groupId>org.apache.maven.plugins</groupId> | ||||
| 				<artifactId>maven-compiler-plugin</artifactId> | ||||
| 				<configuration> | ||||
| 					<source>${java.version}</source> | ||||
| 					<target>${java.version}</target> | ||||
| 					<encoding>UTF-8</encoding> | ||||
| 				</configuration> | ||||
| 			</plugin> | ||||
| 			<plugin> | ||||
| 				<groupId>org.apache.maven.plugins</groupId> | ||||
| 				<artifactId>maven-source-plugin</artifactId> | ||||
| 				<version>2.2.1</version> | ||||
| 				<executions> | ||||
| 					<execution> | ||||
| 						<id>attach-sources</id> | ||||
| 						<goals> | ||||
| 							<goal>jar-no-fork</goal> | ||||
| 						</goals> | ||||
| 					</execution> | ||||
| 				</executions> | ||||
| 			</plugin> | ||||
| 
 | ||||
| 			<plugin> | ||||
| 				<groupId>org.apache.maven.plugins</groupId> | ||||
| 				<artifactId>maven-javadoc-plugin</artifactId> | ||||
| 				<version>2.9</version> | ||||
| 				<executions> | ||||
| 					<execution> | ||||
| 						<id>attach-javadocs</id> | ||||
| 						<goals> | ||||
| 							<goal>jar</goal> | ||||
| 						</goals> | ||||
| 						<!-- JDK8必须使用下面的配置 --> | ||||
| 						<configuration> | ||||
| 							<additionalparam>-Xdoclint:none</additionalparam> | ||||
| 						</configuration> | ||||
| 					</execution> | ||||
| 				</executions> | ||||
| 			</plugin> | ||||
| 		</plugins> | ||||
| 	</build> | ||||
| 
 | ||||
| </project> | ||||
| @ -0,0 +1,139 @@ | ||||
| # sdk-java | ||||
| 
 | ||||
| 
 | ||||
| sdk for java | ||||
| 
 | ||||
| 开放平台对应的sdk,适用于Android。SDK只依赖了三个jar包 | ||||
| 
 | ||||
| - okhttp.jar | ||||
| - fastjson-android.jar | ||||
| - commons-logging.jar | ||||
| 
 | ||||
| ## 接口封装步骤 | ||||
| 
 | ||||
| 比如获取故事信息接口 | ||||
| 
 | ||||
| - 接口名:alipay.story.find | ||||
| - 版本号:1.0 | ||||
| - 参数:name 故事名称 | ||||
| - 返回信息 | ||||
| 
 | ||||
| ``` | ||||
| { | ||||
| 	"alipay_story_find_response": { | ||||
| 		"msg": "Success", | ||||
| 		"code": "10000", | ||||
| 		"name": "白雪公主", | ||||
| 		"id": 1, | ||||
| 		"gmtCreate": 1554193987378 | ||||
| 	}, | ||||
| 	"sign": "xxxxx" | ||||
| } | ||||
| ``` | ||||
| 
 | ||||
| 针对这个接口,封装步骤如下: | ||||
| 
 | ||||
| 1.在`model`包下新建一个类,定义业务参数 | ||||
| 
 | ||||
| 
 | ||||
| ```java | ||||
| @Data | ||||
| public class GetStoryModel { | ||||
| 
 | ||||
|     @JSONField(name = "name") | ||||
|     private String name; | ||||
| } | ||||
| ``` | ||||
| 
 | ||||
| 2.在`response`包下新建一个返回类GetStoryResponse,继承`BaseResponse` | ||||
| 
 | ||||
| 里面填写返回的字段 | ||||
| 
 | ||||
| ``` | ||||
| @Data | ||||
| public class GetStoryResponse extends BaseResponse { | ||||
|     private Long id; | ||||
|     private String name; | ||||
|     private Date gmtCreate; | ||||
| } | ||||
| ``` | ||||
| 
 | ||||
| 3.在`request`包下新建一个请求类,继承`BaseRequest` | ||||
| 
 | ||||
| BaseRequest中有个泛型参数,填`GetStoryResponse`类,表示这个请求对应的返回类。 | ||||
| 重写`method()`方法,填接口名。 | ||||
| 
 | ||||
| 如果要指定版本号,可重写`version()`方法,或者后续使用`request.setVersion(version)`进行设置 | ||||
| 
 | ||||
| ```java | ||||
| public class GetStoryRequest extends BaseRequest<GetStoryResponse> { | ||||
|     @Override | ||||
|     protected String method() { | ||||
|         return "alipay.story.find"; | ||||
|     } | ||||
| } | ||||
| 
 | ||||
| ``` | ||||
| 
 | ||||
| ## 使用方式 | ||||
| 
 | ||||
| ```java | ||||
| String url = "http://localhost:8081/api"; // zuul | ||||
| String appId = "2019032617262200001"; | ||||
| String privateKey = "你的私钥"; | ||||
| 
 | ||||
| // 声明一个就行 | ||||
| OpenClient client = new OpenClient(url, appId, privateKey); | ||||
| 
 | ||||
| // 标准用法 | ||||
| @Test | ||||
| public void testGet() { | ||||
|     // 创建请求对象 | ||||
|     GetStoryRequest request = new GetStoryRequest(); | ||||
|     // 请求参数 | ||||
|     GetStoryModel model = new GetStoryModel(); | ||||
|     model.setName("白雪公主"); | ||||
|      | ||||
|     request.setBizModel(model); | ||||
| 
 | ||||
|     // 发送请求 | ||||
|     GetStoryResponse response = client.execute(request); | ||||
| 
 | ||||
|     if (response.isSuccess()) { | ||||
|         // 返回结果 | ||||
|         System.out.println(response); | ||||
|     } else { | ||||
|         System.out.println(response); | ||||
|     } | ||||
| } | ||||
| ``` | ||||
| 
 | ||||
| ## 使用方式2(懒人版) | ||||
| 
 | ||||
| 如果不想添加Request,Response,Model。可以用这种方式,返回body部分是字符串,后续自己处理 | ||||
| 
 | ||||
| body对应的是alipay_story_find_response部分 | ||||
| 
 | ||||
| ```java | ||||
| @Test | ||||
| public void testLazy() { | ||||
|     // 创建请求对象 | ||||
|     CommonRequest request = new CommonRequest("alipay.story.find"); | ||||
|     // 请求参数 | ||||
|     Map<String, Object> bizModel = new HashMap<>(); | ||||
|     bizModel.put("name", "白雪公主"); | ||||
|     request.setBizModel(bizModel); | ||||
| 
 | ||||
|     // 发送请求 | ||||
|     CommonResponse response = client.execute(request); | ||||
| 
 | ||||
|     if (response.isSuccess()) { | ||||
|         // 返回结果,body对应的是alipay_story_find_response部分 | ||||
|         String body = response.getBody(); | ||||
|         JSONObject jsonObject = JSON.parseObject(body); | ||||
|         System.out.println(jsonObject); | ||||
|     } else { | ||||
|         System.out.println(response); | ||||
|     } | ||||
| } | ||||
| ``` | ||||
| @ -0,0 +1,123 @@ | ||||
| package com.gitee.sop.sdk.client; | ||||
| 
 | ||||
| import com.alibaba.fastjson.JSON; | ||||
| import com.alibaba.fastjson.JSONObject; | ||||
| import com.gitee.sop.sdk.common.OpenConfig; | ||||
| import com.gitee.sop.sdk.common.RequestForm; | ||||
| import com.gitee.sop.sdk.sign.SopSignException; | ||||
| import com.gitee.sop.sdk.request.BaseRequest; | ||||
| import com.gitee.sop.sdk.response.BaseResponse; | ||||
| import com.gitee.sop.sdk.exception.SdkException; | ||||
| import com.gitee.sop.sdk.sign.SopSignature; | ||||
| import org.apache.commons.logging.Log; | ||||
| import org.apache.commons.logging.LogFactory; | ||||
| 
 | ||||
| import java.util.Collections; | ||||
| import java.util.Map; | ||||
| 
 | ||||
| /** | ||||
|  * 请求客户端 | ||||
|  * | ||||
|  * @author tanghc | ||||
|  */ | ||||
| public class OpenClient { | ||||
|     private static final Log log = LogFactory.getLog(OpenClient.class); | ||||
| 
 | ||||
|     private static final OpenConfig DEFAULT_CONFIG = new OpenConfig(); | ||||
| 
 | ||||
|     private static final char DOT = '.'; | ||||
|     private static final char UNDERLINE = '_'; | ||||
|     public static final String GATEWAY_CODE_NAME = "code"; | ||||
|     public static final String GATEWAY_MSG_NAME = "msg"; | ||||
|     public static final String DATA_SUFFIX = "_response"; | ||||
| 
 | ||||
|     private String url; | ||||
|     private String appKey; | ||||
|     private String privateKey; | ||||
| 
 | ||||
|     private OpenConfig openConfig; | ||||
|     private OpenRequest openRequest; | ||||
| 
 | ||||
|     public OpenClient(String url, String appKey, String privateKey) { | ||||
|         this(url, appKey, privateKey, DEFAULT_CONFIG); | ||||
|     } | ||||
| 
 | ||||
|     public OpenClient(String url, String appKey, String privateKey, OpenConfig openConfig) { | ||||
|         if (openConfig == null) { | ||||
|             throw new IllegalArgumentException("openConfig不能为null"); | ||||
|         } | ||||
|         this.url = url; | ||||
|         this.appKey = appKey; | ||||
|         this.privateKey = privateKey; | ||||
|         this.openConfig = openConfig; | ||||
| 
 | ||||
|         this.openRequest = new OpenRequest(openConfig); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 请求接口 | ||||
|      * | ||||
|      * @param request 请求对象 | ||||
|      * @param <T>     返回对应的Response | ||||
|      * @return 返回Response | ||||
|      */ | ||||
|     public <T extends BaseResponse> T execute(BaseRequest<T> request) { | ||||
|         return this.execute(request, null); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 请求接口 | ||||
|      * | ||||
|      * @param request     请求对象 | ||||
|      * @param accessToken jwt | ||||
|      * @param <T>         返回对应的Response | ||||
|      * @return 返回Response | ||||
|      */ | ||||
|     public <T extends BaseResponse> T execute(BaseRequest<T> request, String accessToken) { | ||||
|         RequestForm requestForm = request.createRequestForm(); | ||||
|         // 表单数据
 | ||||
|         Map<String, String> form = requestForm.getForm(); | ||||
|         if (accessToken != null) { | ||||
|             form.put(this.openConfig.getAccessTokenName(), accessToken); | ||||
|         } | ||||
|         form.put(this.openConfig.getAppKeyName(), this.appKey); | ||||
| 
 | ||||
|         String content = SopSignature.getSignContent(form); | ||||
|         String sign = null; | ||||
|         try { | ||||
|             sign = SopSignature.rsa256Sign(content, privateKey, "utf-8"); | ||||
|         } catch (SopSignException e) { | ||||
|             throw new SdkException("构建签名错误", e); | ||||
|         } | ||||
| 
 | ||||
|         form.put(this.openConfig.getSignName(), sign); | ||||
| 
 | ||||
|         String resp = doExecute(this.url, requestForm, Collections.emptyMap()); | ||||
|         if (log.isDebugEnabled()) { | ||||
|             log.debug("----------- 请求信息 -----------" | ||||
|                     + "\n请求参数:" + SopSignature.getSignContent(form) | ||||
|                     + "\n待签名内容:" + content | ||||
|                     + "\n签名(sign):" + sign | ||||
|                     + "\n----------- 返回结果 -----------" | ||||
|                     + "\n" + resp | ||||
|             ); | ||||
|         } | ||||
|         return this.parseResponse(resp, request); | ||||
|     } | ||||
| 
 | ||||
|     protected String doExecute(String url, RequestForm requestForm, Map<String, String> header) { | ||||
|         return openRequest.request(this.url, requestForm, header); | ||||
|     } | ||||
| 
 | ||||
|     protected <T extends BaseResponse> T parseResponse(String resp, BaseRequest<T> request) { | ||||
|         String method = request.getMethod(); | ||||
|         String dataName = method.replace(DOT, UNDERLINE) + DATA_SUFFIX; | ||||
|         JSONObject jsonObject = JSON.parseObject(resp); | ||||
|         JSONObject data = jsonObject.getJSONObject(dataName); | ||||
|         T t = data.toJavaObject(request.getResponseClass()); | ||||
|         t.setBody(data.toJSONString()); | ||||
|         return t; | ||||
|     } | ||||
| 
 | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,148 @@ | ||||
| package com.gitee.sop.sdk.client; | ||||
| 
 | ||||
| import com.gitee.sop.sdk.common.OpenConfig; | ||||
| import com.gitee.sop.sdk.common.UploadFile; | ||||
| import okhttp3.Cookie; | ||||
| import okhttp3.CookieJar; | ||||
| import okhttp3.HttpUrl; | ||||
| import okhttp3.MediaType; | ||||
| import okhttp3.MultipartBody; | ||||
| import okhttp3.OkHttpClient; | ||||
| import okhttp3.Request; | ||||
| import okhttp3.RequestBody; | ||||
| import okhttp3.Response; | ||||
| 
 | ||||
| import java.io.IOException; | ||||
| import java.util.ArrayList; | ||||
| import java.util.HashMap; | ||||
| import java.util.List; | ||||
| import java.util.Map; | ||||
| import java.util.Set; | ||||
| import java.util.concurrent.TimeUnit; | ||||
| 
 | ||||
| /** | ||||
|  * @author tanghc | ||||
|  */ | ||||
| public class OpenHttp { | ||||
|     public static final MediaType JSON = MediaType.parse("application/json; charset=utf-8"); | ||||
| 
 | ||||
|     private Map<String, List<Cookie>> cookieStore = new HashMap<String, List<Cookie>>(); | ||||
| 
 | ||||
|     private OkHttpClient httpClient; | ||||
| 
 | ||||
|     public OpenHttp(OpenConfig openConfig) { | ||||
|         this.initHttpClient(openConfig); | ||||
|     } | ||||
| 
 | ||||
|     protected void initHttpClient(OpenConfig openConfig) { | ||||
|         httpClient = new OkHttpClient.Builder() | ||||
|                 .connectTimeout(openConfig.getConnectTimeoutSeconds(), TimeUnit.SECONDS) // 设置链接超时时间,默认10秒
 | ||||
|                 .readTimeout(openConfig.getReadTimeoutSeconds(), TimeUnit.SECONDS) | ||||
|                 .cookieJar(new CookieJar() { | ||||
|                     public void saveFromResponse(HttpUrl httpUrl, List<Cookie> list) { | ||||
|                         cookieStore.put(httpUrl.host(), list); | ||||
|                     } | ||||
| 
 | ||||
|                     public List<Cookie> loadForRequest(HttpUrl httpUrl) { | ||||
|                         List<Cookie> cookies = cookieStore.get(httpUrl.host()); | ||||
|                         return cookies != null ? cookies : new ArrayList<Cookie>(); | ||||
|                     } | ||||
|                 }).build(); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * get请求 | ||||
|      * | ||||
|      * @param url | ||||
|      * @param header | ||||
|      * @return | ||||
|      * @throws IOException | ||||
|      */ | ||||
|     public String get(String url, Map<String, String> header) throws IOException { | ||||
|         Request.Builder builder = new Request.Builder().url(url).get(); | ||||
|         // 添加header
 | ||||
|         addHeader(builder, header); | ||||
| 
 | ||||
|         Request request = builder.build(); | ||||
|         Response response = httpClient.newCall(request).execute(); | ||||
|         return response.body().string(); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 提交json字符串到请求体 | ||||
|      * | ||||
|      * @param url | ||||
|      * @param json | ||||
|      * @param header header内容 | ||||
|      * @return | ||||
|      * @throws IOException | ||||
|      */ | ||||
|     public String postJsonBody(String url, String json, Map<String, String> header) throws IOException { | ||||
|         RequestBody body = RequestBody.create(JSON, json); | ||||
|         Request.Builder builder = new Request.Builder().url(url).post(body); | ||||
|         // 添加header
 | ||||
|         addHeader(builder, header); | ||||
| 
 | ||||
|         Request request = builder.build(); | ||||
|         Response response = httpClient.newCall(request).execute(); | ||||
|         return response.body().string(); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 提交表单,并且上传文件 | ||||
|      * | ||||
|      * @param url | ||||
|      * @param form | ||||
|      * @param header | ||||
|      * @param files | ||||
|      * @return | ||||
|      * @throws IOException | ||||
|      */ | ||||
|     public String postFile(String url, Map<String, String> form, Map<String, String> header, List<UploadFile> files) | ||||
|             throws IOException { | ||||
|         // 创建MultipartBody.Builder,用于添加请求的数据
 | ||||
|         MultipartBody.Builder bodyBuilder = new MultipartBody.Builder(); | ||||
|         bodyBuilder.setType(MultipartBody.FORM); | ||||
| 
 | ||||
|         for (UploadFile uploadFile : files) { | ||||
|             bodyBuilder.addFormDataPart(uploadFile.getName(), // 请求的名字
 | ||||
|                     uploadFile.getFileName(), // 文件的文字,服务器端用来解析的
 | ||||
|                     RequestBody.create(null, uploadFile.getFileData()) // 创建RequestBody,把上传的文件放入
 | ||||
|             ); | ||||
|         } | ||||
| 
 | ||||
|         Set<Map.Entry<String, String>> entrySet = form.entrySet(); | ||||
|         for (Map.Entry<String, String> entry : entrySet) { | ||||
|             bodyBuilder.addFormDataPart(entry.getKey(), entry.getValue()); | ||||
|         } | ||||
| 
 | ||||
|         RequestBody requestBody = bodyBuilder.build(); | ||||
| 
 | ||||
|         Request.Builder builder = new Request.Builder().url(url).post(requestBody); | ||||
| 
 | ||||
|         // 添加header
 | ||||
|         addHeader(builder, header); | ||||
| 
 | ||||
|         Request request = builder.build(); | ||||
|         Response response = httpClient.newCall(request).execute(); | ||||
|         return response.body().string(); | ||||
|     } | ||||
| 
 | ||||
|     private void addHeader(Request.Builder builder, Map<String, String> header) { | ||||
|         if (header != null) { | ||||
|             Set<Map.Entry<String, String>> entrySet = header.entrySet(); | ||||
|             for (Map.Entry<String, String> entry : entrySet) { | ||||
|                 builder.addHeader(entry.getKey(), String.valueOf(entry.getValue())); | ||||
|             } | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public void setCookieStore(Map<String, List<Cookie>> cookieStore) { | ||||
|         this.cookieStore = cookieStore; | ||||
|     } | ||||
| 
 | ||||
|     public void setHttpClient(OkHttpClient httpClient) { | ||||
|         this.httpClient = httpClient; | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,57 @@ | ||||
| package com.gitee.sop.sdk.client; | ||||
| 
 | ||||
| import com.gitee.sop.sdk.common.OpenConfig; | ||||
| import com.gitee.sop.sdk.common.RequestForm; | ||||
| import com.gitee.sop.sdk.common.UploadFile; | ||||
| import com.gitee.sop.sdk.response.BaseResponse; | ||||
| import com.gitee.sop.sdk.util.JsonUtil; | ||||
| 
 | ||||
| import java.io.IOException; | ||||
| import java.util.List; | ||||
| import java.util.Map; | ||||
| 
 | ||||
| /** | ||||
|  * 负责请求操作 | ||||
|  * | ||||
|  * @author tanghc | ||||
|  */ | ||||
| public class OpenRequest { | ||||
| 
 | ||||
|     private static final String HTTP_ERROR_CODE = "-400"; | ||||
| 
 | ||||
|     private OpenHttp openHttp; | ||||
| 
 | ||||
|     public OpenRequest(OpenConfig openConfig) { | ||||
|         this.openHttp = new OpenHttp(openConfig); | ||||
|     } | ||||
| 
 | ||||
|     public String request(String url, RequestForm requestForm, Map<String, String> header) { | ||||
|         return this.doPost(url, requestForm, header); | ||||
|     } | ||||
| 
 | ||||
|     protected String doPost(String url, RequestForm requestForm, Map<String, String> header) { | ||||
|         try { | ||||
|             Map<String, String> form = requestForm.getForm(); | ||||
|             List<UploadFile> files = requestForm.getFiles(); | ||||
|             if (files != null && files.size() > 0) { | ||||
|                 return openHttp.postFile(url, form, header, files); | ||||
|             } else { | ||||
|                 return openHttp.postJsonBody(url, JsonUtil.toJSONString(form), header); | ||||
|             } | ||||
|         } catch (IOException e) { | ||||
|             return this.causeException(e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     protected String causeException(Exception e) { | ||||
|         ErrorResponse result = new ErrorResponse(); | ||||
|         result.setCode(HTTP_ERROR_CODE); | ||||
|         result.setSubCode(HTTP_ERROR_CODE); | ||||
|         result.setSubMsg(e.getMessage()); | ||||
|         result.setMsg(e.getMessage()); | ||||
|         return JsonUtil.toJSONString(result); | ||||
|     } | ||||
| 
 | ||||
|     static class ErrorResponse extends BaseResponse { | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,42 @@ | ||||
| package com.gitee.sop.sdk.common; | ||||
| 
 | ||||
| import lombok.Data; | ||||
| 
 | ||||
| /** | ||||
|  * @author tanghc | ||||
|  */ | ||||
| @Data | ||||
| public class OpenConfig { | ||||
|     /** 成功返回码值 */ | ||||
|     private String successCode = SdkConfig.SUCCESS_CODE; | ||||
|     /** 默认版本号 */ | ||||
|     private String defaultVersion = SdkConfig.DEFAULT_VERSION; | ||||
|     /** 接口属性名 */ | ||||
|     private String apiName = "method"; | ||||
|     /** 版本号名称 */ | ||||
|     private String versionName = "version"; | ||||
|     /** appKey名称 */ | ||||
|     private String appKeyName = "app_id"; | ||||
|     /** data名称 */ | ||||
|     private String dataName = "biz_content"; | ||||
|     /** 时间戳名称 */ | ||||
|     private String timestampName = "timestamp"; | ||||
|     /** 时间戳格式 */ | ||||
|     private String timestampPattern = "yyyy-MM-dd HH:mm:ss"; | ||||
|     /** 签名串名称 */ | ||||
|     private String signName = "sign"; | ||||
|     /** 格式化名称 */ | ||||
|     private String formatName = "format"; | ||||
|     /** 格式类型 */ | ||||
|     private String formatType = "json"; | ||||
|     /** accessToken名称 */ | ||||
|     private String accessTokenName = "app_auth_token"; | ||||
|     /** 国际化语言 */ | ||||
|     private String locale = "zh-CN"; | ||||
|     /** 响应code名称 */ | ||||
|     private String responseCodeName = "code"; | ||||
|     /** 请求超时时间 */ | ||||
|     private int connectTimeoutSeconds = 10; | ||||
|     /** http读取超时时间 */ | ||||
|     private int readTimeoutSeconds = 10; | ||||
| } | ||||
| @ -0,0 +1,22 @@ | ||||
| package com.gitee.sop.sdk.common; | ||||
| 
 | ||||
| import lombok.Getter; | ||||
| import lombok.Setter; | ||||
| 
 | ||||
| import java.util.HashMap; | ||||
| import java.util.List; | ||||
| import java.util.Map; | ||||
| 
 | ||||
| @Getter | ||||
| @Setter | ||||
| public class RequestForm  { | ||||
| 
 | ||||
|     /** 请求表单内容 */ | ||||
|     private Map<String, String> form; | ||||
|     /** 上传文件 */ | ||||
|     private List<UploadFile> files; | ||||
| 
 | ||||
|     public RequestForm(Map<String, String> m) { | ||||
|         this.form = m; | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,16 @@ | ||||
| package com.gitee.sop.sdk.common; | ||||
| 
 | ||||
| public class SdkConfig { | ||||
| 
 | ||||
| 	public static String SUCCESS_CODE = "10000"; | ||||
| 	 | ||||
| 	public static String DEFAULT_VERSION = "1.0"; | ||||
| 
 | ||||
| 	public static String FORMAT_TYPE = "json"; | ||||
| 
 | ||||
| 	public static String TIMESTAMP_PATTERN = "yyyy-MM-dd HH:mm:ss"; | ||||
| 
 | ||||
| 	public static String CHARSET = "UTF-8"; | ||||
| 
 | ||||
| 	public static String SIGN_TYPE = "RSA2"; | ||||
| } | ||||
| @ -0,0 +1,88 @@ | ||||
| package com.gitee.sop.sdk.common; | ||||
| 
 | ||||
| 
 | ||||
| import com.gitee.sop.sdk.util.FileUtil; | ||||
| import com.gitee.sop.sdk.util.MD5Util; | ||||
| 
 | ||||
| import java.io.File; | ||||
| import java.io.IOException; | ||||
| import java.io.InputStream; | ||||
| import java.io.Serializable; | ||||
| 
 | ||||
| /** | ||||
|  * 文件上传类 | ||||
|  * @author tanghc | ||||
|  */ | ||||
| public class UploadFile implements Serializable { | ||||
|     private static final long serialVersionUID = -1100614660944996398L; | ||||
| 
 | ||||
|     /** | ||||
|      * @param name 表单名称,不能重复 | ||||
|      * @param file 文件 | ||||
|      * @throws IOException | ||||
|      */ | ||||
|     public UploadFile(String name, File file) throws IOException { | ||||
|         this(name, file.getName(), FileUtil.toBytes(file)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * @param name 表单名称,不能重复 | ||||
|      * @param fileName 文件名 | ||||
|      * @param input 文件流 | ||||
|      * @throws IOException | ||||
|      */ | ||||
|     public UploadFile(String name, String fileName, InputStream input) throws IOException { | ||||
|         this(name, fileName, FileUtil.toBytes(input)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * @param name 表单名称,不能重复 | ||||
|      * @param fileName 文件名 | ||||
|      * @param fileData 文件数据 | ||||
|      */ | ||||
|     public UploadFile(String name, String fileName, byte[] fileData) { | ||||
|         super(); | ||||
|         this.name = name; | ||||
|         this.fileName = fileName; | ||||
|         this.fileData = fileData; | ||||
|         this.md5 = MD5Util.encrypt(fileData); | ||||
|     } | ||||
| 
 | ||||
|     private String name; | ||||
|     private String fileName; | ||||
|     private byte[] fileData; | ||||
|     private String md5; | ||||
| 
 | ||||
|     public String getName() { | ||||
|         return name; | ||||
|     } | ||||
| 
 | ||||
|     public void setName(String name) { | ||||
|         this.name = name; | ||||
|     } | ||||
| 
 | ||||
|     public String getFileName() { | ||||
|         return fileName; | ||||
|     } | ||||
| 
 | ||||
|     public void setFileName(String fileName) { | ||||
|         this.fileName = fileName; | ||||
|     } | ||||
| 
 | ||||
|     public byte[] getFileData() { | ||||
|         return fileData; | ||||
|     } | ||||
| 
 | ||||
|     public void setFileData(byte[] fileData) { | ||||
|         this.fileData = fileData; | ||||
|     } | ||||
| 
 | ||||
|     public String getMd5() { | ||||
|         return md5; | ||||
|     } | ||||
| 
 | ||||
|     public void setMd5(String md5) { | ||||
|         this.md5 = md5; | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,40 @@ | ||||
| package com.gitee.sop.sdk.entity; | ||||
| 
 | ||||
| import java.math.BigDecimal; | ||||
| 
 | ||||
| public class Goods { | ||||
| 
 | ||||
|     private Long id; | ||||
|     private String goods_name; | ||||
|     private BigDecimal price; | ||||
| 
 | ||||
|     public Long getId() { | ||||
|         return id; | ||||
|     } | ||||
| 
 | ||||
|     public void setId(Long id) { | ||||
|         this.id = id; | ||||
|     } | ||||
| 
 | ||||
|     public String getGoods_name() { | ||||
|         return goods_name; | ||||
|     } | ||||
| 
 | ||||
|     public void setGoods_name(String goods_name) { | ||||
|         this.goods_name = goods_name; | ||||
|     } | ||||
| 
 | ||||
|     public BigDecimal getPrice() { | ||||
|         return price; | ||||
|     } | ||||
| 
 | ||||
|     public void setPrice(BigDecimal price) { | ||||
|         this.price = price; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public String toString() { | ||||
|         return "Goods [id=" + id + ", goods_name=" + goods_name + ", price=" + price + "]"; | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,14 @@ | ||||
| package com.gitee.sop.sdk.exception; | ||||
| 
 | ||||
| public class SdkException extends RuntimeException { | ||||
| 
 | ||||
| 	private static final long serialVersionUID = -1108392076700488161L; | ||||
| 
 | ||||
| 	public SdkException(String message) { | ||||
| 		super(message); | ||||
| 	} | ||||
| 
 | ||||
| 	public SdkException(String message, Throwable cause) { | ||||
| 		super(message, cause); | ||||
| 	} | ||||
| } | ||||
| @ -0,0 +1,11 @@ | ||||
| package com.gitee.sop.sdk.model; | ||||
| 
 | ||||
| import com.alibaba.fastjson.annotation.JSONField; | ||||
| import lombok.Data; | ||||
| 
 | ||||
| @Data | ||||
| public class GetStoryModel { | ||||
| 
 | ||||
|     @JSONField(name = "name") | ||||
|     private String name; | ||||
| } | ||||
| @ -0,0 +1,123 @@ | ||||
| package com.gitee.sop.sdk.request; | ||||
| 
 | ||||
| import com.alibaba.fastjson.JSON; | ||||
| import com.gitee.sop.sdk.common.RequestForm; | ||||
| import com.gitee.sop.sdk.common.SdkConfig; | ||||
| import com.gitee.sop.sdk.common.UploadFile; | ||||
| import com.gitee.sop.sdk.response.BaseResponse; | ||||
| import com.gitee.sop.sdk.util.ClassUtil; | ||||
| import lombok.Getter; | ||||
| import lombok.Setter; | ||||
| 
 | ||||
| import java.text.SimpleDateFormat; | ||||
| import java.util.Date; | ||||
| import java.util.HashMap; | ||||
| import java.util.List; | ||||
| import java.util.Map; | ||||
| 
 | ||||
| /** | ||||
|  * 请求对象父类,后续请求对象都要继承这个类 | ||||
|  * <p> | ||||
|  * 参数	            类型	    是否必填	    最大长度	    描述	            示例值 | ||||
|  * app_id	        String	是	        32	    支付宝分配给开发者的应用ID	2014072300007148 | ||||
|  * method	        String	是	        128	    接口名称	alipay.trade.fastpay.refund.query | ||||
|  * format	        String	否	        40	    仅支持JSON	JSON | ||||
|  * charset	    String	是	        10	    请求使用的编码格式,如utf-8,gbk,gb2312等	utf-8 | ||||
|  * sign_type	    String	是	        10	    商户生成签名字符串所使用的签名算法类型,目前支持RSA2和RSA,推荐使用RSA2	RSA2 | ||||
|  * sign	        String	是	        344	    商户请求参数的签名串,详见签名	详见示例 | ||||
|  * timestamp	    String	是	        19	    发送请求的时间,格式"yyyy-MM-dd HH:mm:ss"	2014-07-24 03:07:50 | ||||
|  * version	        String	是	        3	    调用的接口版本,固定为:1.0	1.0 | ||||
|  * app_auth_token	String	否	        40	    详见应用授权概述 | ||||
|  * biz_content	    String	是		请求参数的集合,最大长度不限,除公共参数外所有请求参数都必须放在这个参数中传递,具体参照各产品快速接入文档 | ||||
|  * | ||||
|  * @param <T> 对应的Response对象 | ||||
|  */ | ||||
| public abstract class BaseRequest<T extends BaseResponse> { | ||||
| 
 | ||||
|     private String method; | ||||
|     private String format = SdkConfig.FORMAT_TYPE; | ||||
|     private String charset = SdkConfig.CHARSET; | ||||
|     private String signType = SdkConfig.SIGN_TYPE; | ||||
|     private String timestamp = new SimpleDateFormat(SdkConfig.TIMESTAMP_PATTERN).format(new Date()); | ||||
|     private String version; | ||||
| 
 | ||||
|     private String bizContent; | ||||
|     private Object bizModel; | ||||
| 
 | ||||
|     /** | ||||
|      * 上传文件 | ||||
|      */ | ||||
|     private List<UploadFile> files; | ||||
| 
 | ||||
|     private Class<T> responseClass; | ||||
| 
 | ||||
|     protected abstract String method(); | ||||
| 
 | ||||
|     @SuppressWarnings("unchecked") | ||||
|     public BaseRequest() { | ||||
|         this.method = this.method(); | ||||
|         this.version = this.version(); | ||||
| 
 | ||||
|         this.responseClass = (Class<T>) ClassUtil.getSuperClassGenricType(this.getClass(), 0); | ||||
|     } | ||||
| 
 | ||||
|     protected String version() { | ||||
|         return SdkConfig.DEFAULT_VERSION; | ||||
|     } | ||||
| 
 | ||||
|     public RequestForm createRequestForm() { | ||||
|         // 公共请求参数
 | ||||
|         Map<String, String> params = new HashMap<String, String>(); | ||||
|         params.put("method", this.method); | ||||
|         params.put("format", this.format); | ||||
|         params.put("charset", this.charset); | ||||
|         params.put("sign_type", this.signType); | ||||
|         params.put("timestamp", this.timestamp); | ||||
|         params.put("version", this.version); | ||||
| 
 | ||||
|         // 业务参数
 | ||||
|         String biz_content = buildBizContent(); | ||||
| 
 | ||||
|         params.put("biz_content", biz_content); | ||||
| 
 | ||||
|         RequestForm requestForm = new RequestForm(params); | ||||
|         requestForm.setFiles(this.files); | ||||
|         return requestForm; | ||||
|     } | ||||
| 
 | ||||
|     protected String buildBizContent() { | ||||
|         if (bizModel != null) { | ||||
|             return JSON.toJSONString(bizModel); | ||||
|         } else { | ||||
|             return this.bizContent; | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public String getMethod() { | ||||
|         return method; | ||||
|     } | ||||
| 
 | ||||
|     protected void setMethod(String method) { | ||||
|         this.method = method; | ||||
|     } | ||||
| 
 | ||||
|     public void setVersion(String version) { | ||||
|         this.version = version; | ||||
|     } | ||||
| 
 | ||||
|     public void setBizContent(String bizContent) { | ||||
|         this.bizContent = bizContent; | ||||
|     } | ||||
| 
 | ||||
|     public void setBizModel(Object bizModel) { | ||||
|         this.bizModel = bizModel; | ||||
|     } | ||||
| 
 | ||||
|     public void setFiles(List<UploadFile> files) { | ||||
|         this.files = files; | ||||
|     } | ||||
| 
 | ||||
|     public Class<T> getResponseClass() { | ||||
|         return responseClass; | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,23 @@ | ||||
| package com.gitee.sop.sdk.request; | ||||
| 
 | ||||
| import com.gitee.sop.sdk.response.CommonResponse; | ||||
| 
 | ||||
| /** | ||||
|  * @author tanghc | ||||
|  */ | ||||
| public class CommonRequest extends BaseRequest<CommonResponse> { | ||||
| 
 | ||||
|     public CommonRequest(String method) { | ||||
|         this.setMethod(method); | ||||
|     } | ||||
| 
 | ||||
|     public CommonRequest(String method, String version) { | ||||
|         this.setMethod(method); | ||||
|         this.setVersion(version); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     protected String method() { | ||||
|         return ""; | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,10 @@ | ||||
| package com.gitee.sop.sdk.request; | ||||
| 
 | ||||
| import com.gitee.sop.sdk.response.GetStoryResponse; | ||||
| 
 | ||||
| public class GetStoryRequest extends BaseRequest<GetStoryResponse> { | ||||
|     @Override | ||||
|     protected String method() { | ||||
|         return "alipay.story.find"; | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,38 @@ | ||||
| package com.gitee.sop.sdk.response; | ||||
| 
 | ||||
| import com.alibaba.fastjson.annotation.JSONField; | ||||
| import com.gitee.sop.sdk.sign.StringUtils; | ||||
| import lombok.Getter; | ||||
| import lombok.Setter; | ||||
| 
 | ||||
| /** | ||||
|  * 返回对象,后续返回对象都要继承这个类 | ||||
|  * { | ||||
|  * "alipay_trade_close_response": { | ||||
|  * "code": "20000", | ||||
|  * "msg": "Service Currently Unavailable", | ||||
|  * "sub_code": "isp.unknow-error", | ||||
|  * "sub_msg": "系统繁忙" | ||||
|  * }, | ||||
|  * "sign": "ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE" | ||||
|  * } | ||||
|  * | ||||
|  */ | ||||
| @Setter | ||||
| @Getter | ||||
| public abstract class BaseResponse { | ||||
| 
 | ||||
|     private String code; | ||||
|     private String msg; | ||||
|     @JSONField(name = "sub_code") | ||||
|     private String subCode; | ||||
|     @JSONField(name = "sub_msg") | ||||
|     private String subMsg; | ||||
|     private String body; | ||||
| 
 | ||||
|     public boolean isSuccess() { | ||||
|         return StringUtils.isEmpty(subCode); | ||||
|     } | ||||
| 
 | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,10 @@ | ||||
| package com.gitee.sop.sdk.response; | ||||
| 
 | ||||
| import java.util.Map; | ||||
| 
 | ||||
| /** | ||||
|  * @author tanghc | ||||
|  */ | ||||
| public class CommonResponse extends BaseResponse { | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,12 @@ | ||||
| package com.gitee.sop.sdk.response; | ||||
| 
 | ||||
| import lombok.Data; | ||||
| 
 | ||||
| import java.util.Date; | ||||
| 
 | ||||
| @Data | ||||
| public class GetStoryResponse extends BaseResponse { | ||||
|     private Long id; | ||||
|     private String name; | ||||
|     private Date gmtCreate; | ||||
| } | ||||
| @ -0,0 +1,49 @@ | ||||
| /** | ||||
|  * Alipay.com Inc. | ||||
|  * Copyright (c) 2004-2012 All Rights Reserved. | ||||
|  */ | ||||
| package com.gitee.sop.sdk.sign; | ||||
| 
 | ||||
| 
 | ||||
| /** | ||||
|  *  | ||||
|  * @author runzhi | ||||
|  */ | ||||
| public class SopSignException extends Exception { | ||||
| 
 | ||||
|     private static final long serialVersionUID = -238091758285157331L; | ||||
| 
 | ||||
|     private String            errCode; | ||||
|     private String            errMsg; | ||||
| 
 | ||||
|     public SopSignException() { | ||||
|         super(); | ||||
|     } | ||||
| 
 | ||||
|     public SopSignException(String message, Throwable cause) { | ||||
|         super(message, cause); | ||||
|     } | ||||
| 
 | ||||
|     public SopSignException(String message) { | ||||
|         super(message); | ||||
|     } | ||||
| 
 | ||||
|     public SopSignException(Throwable cause) { | ||||
|         super(cause); | ||||
|     } | ||||
| 
 | ||||
|     public SopSignException(String errCode, String errMsg) { | ||||
|         super(errCode + ":" + errMsg); | ||||
|         this.errCode = errCode; | ||||
|         this.errMsg = errMsg; | ||||
|     } | ||||
| 
 | ||||
|     public String getErrCode() { | ||||
|         return this.errCode; | ||||
|     } | ||||
| 
 | ||||
|     public String getErrMsg() { | ||||
|         return this.errMsg; | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,621 @@ | ||||
| package com.gitee.sop.sdk.sign; | ||||
| 
 | ||||
| 
 | ||||
| 
 | ||||
| import com.gitee.sop.sdk.util.Base64Util; | ||||
| 
 | ||||
| import javax.crypto.Cipher; | ||||
| import java.io.ByteArrayInputStream; | ||||
| import java.io.ByteArrayOutputStream; | ||||
| import java.io.InputStream; | ||||
| import java.io.InputStreamReader; | ||||
| import java.io.StringWriter; | ||||
| import java.security.KeyFactory; | ||||
| import java.security.PrivateKey; | ||||
| import java.security.PublicKey; | ||||
| import java.security.spec.InvalidKeySpecException; | ||||
| import java.security.spec.PKCS8EncodedKeySpec; | ||||
| import java.security.spec.X509EncodedKeySpec; | ||||
| import java.util.ArrayList; | ||||
| import java.util.Collections; | ||||
| import java.util.List; | ||||
| import java.util.Map; | ||||
| 
 | ||||
| /** | ||||
|  *  | ||||
|  * @author runzhi | ||||
|  */ | ||||
| public class SopSignature { | ||||
| 
 | ||||
|     /** RSA最大加密明文大小  */ | ||||
|     private static final int MAX_ENCRYPT_BLOCK = 117; | ||||
| 
 | ||||
|     /** RSA最大解密密文大小   */ | ||||
|     private static final int MAX_DECRYPT_BLOCK = 128; | ||||
| 
 | ||||
|     public static final String SIGN_TYPE_RSA                  = "RSA"; | ||||
| 
 | ||||
|     /** | ||||
|      * sha256WithRsa 算法请求类型 | ||||
|      */ | ||||
|     public static final String SIGN_TYPE_RSA2                 = "RSA2"; | ||||
| 
 | ||||
|     public static final String SIGN_ALGORITHMS                = "SHA1WithRSA"; | ||||
| 
 | ||||
|     public static final String SIGN_SHA256RSA_ALGORITHMS      = "SHA256WithRSA"; | ||||
| 
 | ||||
|     /** GBK字符集 **/ | ||||
|     public static final String CHARSET_GBK                    = "GBK"; | ||||
| 
 | ||||
| 
 | ||||
|     /** | ||||
|      *  | ||||
|      * @param sortedParams | ||||
|      * @return | ||||
|      */ | ||||
|     public static String getSignContent(Map<String, String> sortedParams) { | ||||
|         StringBuffer content = new StringBuffer(); | ||||
|         List<String> keys = new ArrayList<String>(sortedParams.keySet()); | ||||
|         Collections.sort(keys); | ||||
|         int index = 0; | ||||
|         for (int i = 0; i < keys.size(); i++) { | ||||
|             String key = keys.get(i); | ||||
|             String value = sortedParams.get(key); | ||||
|             if (StringUtils.areNotEmpty(key, value)) { | ||||
|                 content.append((index == 0 ? "" : "&") + key + "=" + value); | ||||
|                 index++; | ||||
|             } | ||||
|         } | ||||
|         return content.toString(); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      *  rsa内容签名 | ||||
|      *  | ||||
|      * @param content | ||||
|      * @param privateKey | ||||
|      * @param charset | ||||
|      * @return | ||||
|      * @throws SopSignException | ||||
|      */ | ||||
|     public static String rsaSign(String content, String privateKey, String charset, | ||||
|                                  String signType) throws SopSignException { | ||||
| 
 | ||||
|         if (SIGN_TYPE_RSA.equals(signType)) { | ||||
| 
 | ||||
|             return rsaSign(content, privateKey, charset); | ||||
|         } else if (SIGN_TYPE_RSA2.equals(signType)) { | ||||
| 
 | ||||
|             return rsa256Sign(content, privateKey, charset); | ||||
|         } else { | ||||
| 
 | ||||
|             throw new SopSignException("Sign Type is Not Support : signType=" + signType); | ||||
|         } | ||||
| 
 | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * sha256WithRsa 加签 | ||||
|      *  | ||||
|      * @param content | ||||
|      * @param privateKey | ||||
|      * @param charset | ||||
|      * @return | ||||
|      * @throws SopSignException | ||||
|      */ | ||||
|     public static String rsa256Sign(String content, String privateKey, | ||||
|                                     String charset) throws SopSignException { | ||||
| 
 | ||||
|         try { | ||||
|             PrivateKey priKey = getPrivateKeyFromPKCS8(SIGN_TYPE_RSA, | ||||
|                 new ByteArrayInputStream(privateKey.getBytes())); | ||||
| 
 | ||||
|             java.security.Signature signature = java.security.Signature | ||||
|                 .getInstance(SIGN_SHA256RSA_ALGORITHMS); | ||||
| 
 | ||||
|             signature.initSign(priKey); | ||||
| 
 | ||||
|             if (StringUtils.isEmpty(charset)) { | ||||
|                 signature.update(content.getBytes()); | ||||
|             } else { | ||||
|                 signature.update(content.getBytes(charset)); | ||||
|             } | ||||
| 
 | ||||
|             byte[] signed = signature.sign(); | ||||
| 
 | ||||
|             return new String(Base64Util.encodeBase64(signed)); | ||||
|         } catch (Exception e) { | ||||
|             throw new SopSignException("RSAcontent = " + content + "; charset = " + charset, e); | ||||
|         } | ||||
| 
 | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * sha1WithRsa 加签 | ||||
|      *  | ||||
|      * @param content | ||||
|      * @param privateKey | ||||
|      * @param charset | ||||
|      * @return | ||||
|      * @throws SopSignException | ||||
|      */ | ||||
|     public static String rsaSign(String content, String privateKey, | ||||
|                                  String charset) throws SopSignException { | ||||
|         try { | ||||
|             PrivateKey priKey = getPrivateKeyFromPKCS8(SIGN_TYPE_RSA, | ||||
|                 new ByteArrayInputStream(privateKey.getBytes())); | ||||
| 
 | ||||
|             java.security.Signature signature = java.security.Signature | ||||
|                 .getInstance(SIGN_ALGORITHMS); | ||||
| 
 | ||||
|             signature.initSign(priKey); | ||||
| 
 | ||||
|             if (StringUtils.isEmpty(charset)) { | ||||
|                 signature.update(content.getBytes()); | ||||
|             } else { | ||||
|                 signature.update(content.getBytes(charset)); | ||||
|             } | ||||
| 
 | ||||
|             byte[] signed = signature.sign(); | ||||
| 
 | ||||
|             return new String(Base64Util.encodeBase64(signed)); | ||||
|         } catch (InvalidKeySpecException ie) { | ||||
|             throw new SopSignException("RSA私钥格式不正确,请检查是否正确配置了PKCS8格式的私钥", ie); | ||||
|         } catch (Exception e) { | ||||
|             throw new SopSignException("RSAcontent = " + content + "; charset = " + charset, e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static String rsaSign(Map<String, String> params, String privateKey, | ||||
|                                  String charset) throws SopSignException { | ||||
|         String signContent = getSignContent(params); | ||||
| 
 | ||||
|         return rsaSign(signContent, privateKey, charset); | ||||
| 
 | ||||
|     } | ||||
| 
 | ||||
|     public static PrivateKey getPrivateKeyFromPKCS8(String algorithm, | ||||
|                                                     InputStream ins) throws Exception { | ||||
|         if (ins == null || StringUtils.isEmpty(algorithm)) { | ||||
|             return null; | ||||
|         } | ||||
| 
 | ||||
|         KeyFactory keyFactory = KeyFactory.getInstance(algorithm); | ||||
| 
 | ||||
|         byte[] encodedKey = StreamUtil.readText(ins).getBytes(); | ||||
| 
 | ||||
|         encodedKey = Base64Util.decodeBase64(encodedKey); | ||||
| 
 | ||||
|         return keyFactory.generatePrivate(new PKCS8EncodedKeySpec(encodedKey)); | ||||
|     } | ||||
| 
 | ||||
|     public static String getSignCheckContentV1(Map<String, String> params) { | ||||
|         if (params == null) { | ||||
|             return null; | ||||
|         } | ||||
| 
 | ||||
|         params.remove("sign"); | ||||
|         params.remove("sign_type"); | ||||
| 
 | ||||
|         StringBuffer content = new StringBuffer(); | ||||
|         List<String> keys = new ArrayList<String>(params.keySet()); | ||||
|         Collections.sort(keys); | ||||
| 
 | ||||
|         for (int i = 0; i < keys.size(); i++) { | ||||
|             String key = keys.get(i); | ||||
|             String value = params.get(key); | ||||
|             content.append((i == 0 ? "" : "&") + key + "=" + value); | ||||
|         } | ||||
| 
 | ||||
|         return content.toString(); | ||||
|     } | ||||
| 
 | ||||
|     public static String getSignCheckContentV2(Map<String, String> params) { | ||||
|         if (params == null) { | ||||
|             return null; | ||||
|         } | ||||
| 
 | ||||
|         params.remove("sign"); | ||||
| 
 | ||||
|         StringBuffer content = new StringBuffer(); | ||||
|         List<String> keys = new ArrayList<String>(params.keySet()); | ||||
|         Collections.sort(keys); | ||||
| 
 | ||||
|         for (int i = 0; i < keys.size(); i++) { | ||||
|             String key = keys.get(i); | ||||
|             String value = params.get(key); | ||||
|             content.append((i == 0 ? "" : "&") + key + "=" + value); | ||||
|         } | ||||
| 
 | ||||
|         return content.toString(); | ||||
|     } | ||||
| 
 | ||||
|     public static boolean rsaCheckV1(Map<String, String> params, String publicKey, | ||||
|                                      String charset) throws SopSignException { | ||||
|         String sign = params.get("sign"); | ||||
|         String content = getSignCheckContentV1(params); | ||||
| 
 | ||||
|         return rsaCheckContent(content, sign, publicKey, charset); | ||||
|     } | ||||
|      | ||||
|     public static boolean rsaCheckV1(Map<String, String> params, String publicKey, | ||||
|             String charset,String signType) throws SopSignException { | ||||
| 		String sign = params.get("sign"); | ||||
| 		String content = getSignCheckContentV1(params); | ||||
| 		 | ||||
| 		return rsaCheck(content, sign, publicKey, charset,signType); | ||||
|     } | ||||
| 
 | ||||
|     public static boolean rsaCheckV2(Map<String, String> params, String publicKey, | ||||
|                                      String charset) throws SopSignException { | ||||
|         String sign = params.get("sign"); | ||||
|         String content = getSignCheckContentV2(params); | ||||
| 
 | ||||
|         return rsaCheckContent(content, sign, publicKey, charset); | ||||
|     } | ||||
|      | ||||
|     public static boolean rsaCheckV2(Map<String, String> params, String publicKey, | ||||
|             String charset,String signType) throws SopSignException { | ||||
| 		String sign = params.get("sign"); | ||||
| 		String content = getSignCheckContentV2(params); | ||||
| 		 | ||||
| 		return rsaCheck(content, sign, publicKey, charset,signType); | ||||
| 	} | ||||
| 
 | ||||
|     public static boolean rsaCheck(String content, String sign, String publicKey, String charset, | ||||
|                                    String signType) throws SopSignException { | ||||
| 
 | ||||
|         if (SIGN_TYPE_RSA.equals(signType)) { | ||||
| 
 | ||||
|             return rsaCheckContent(content, sign, publicKey, charset); | ||||
| 
 | ||||
|         } else if (SIGN_TYPE_RSA2.equals(signType)) { | ||||
| 
 | ||||
|             return rsa256CheckContent(content, sign, publicKey, charset); | ||||
| 
 | ||||
|         } else { | ||||
| 
 | ||||
|             throw new SopSignException("Sign Type is Not Support : signType=" + signType); | ||||
|         } | ||||
| 
 | ||||
|     } | ||||
| 
 | ||||
|     public static boolean rsa256CheckContent(String content, String sign, String publicKey, | ||||
|                                              String charset) throws SopSignException { | ||||
|         try { | ||||
|             PublicKey pubKey = getPublicKeyFromX509("RSA", | ||||
|                 new ByteArrayInputStream(publicKey.getBytes())); | ||||
| 
 | ||||
|             java.security.Signature signature = java.security.Signature | ||||
|                 .getInstance(SIGN_SHA256RSA_ALGORITHMS); | ||||
| 
 | ||||
|             signature.initVerify(pubKey); | ||||
| 
 | ||||
|             if (StringUtils.isEmpty(charset)) { | ||||
|                 signature.update(content.getBytes()); | ||||
|             } else { | ||||
|                 signature.update(content.getBytes(charset)); | ||||
|             } | ||||
| 
 | ||||
|             return signature.verify(Base64Util.decodeBase64(sign.getBytes())); | ||||
|         } catch (Exception e) { | ||||
|             throw new SopSignException( | ||||
|                 "RSAcontent = " + content + ",sign=" + sign + ",charset = " + charset, e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static boolean rsaCheckContent(String content, String sign, String publicKey, | ||||
|                                           String charset) throws SopSignException { | ||||
|         try { | ||||
|             PublicKey pubKey = getPublicKeyFromX509("RSA", | ||||
|                 new ByteArrayInputStream(publicKey.getBytes())); | ||||
| 
 | ||||
|             java.security.Signature signature = java.security.Signature | ||||
|                 .getInstance(SIGN_ALGORITHMS); | ||||
| 
 | ||||
|             signature.initVerify(pubKey); | ||||
| 
 | ||||
|             if (StringUtils.isEmpty(charset)) { | ||||
|                 signature.update(content.getBytes()); | ||||
|             } else { | ||||
|                 signature.update(content.getBytes(charset)); | ||||
|             } | ||||
| 
 | ||||
|             return signature.verify(Base64Util.decodeBase64(sign.getBytes())); | ||||
|         } catch (Exception e) { | ||||
|             throw new SopSignException( | ||||
|                 "RSAcontent = " + content + ",sign=" + sign + ",charset = " + charset, e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static PublicKey getPublicKeyFromX509(String algorithm, | ||||
|                                                  InputStream ins) throws Exception { | ||||
|         KeyFactory keyFactory = KeyFactory.getInstance(algorithm); | ||||
| 
 | ||||
|         StringWriter writer = new StringWriter(); | ||||
|         StreamUtil.io(new InputStreamReader(ins), writer); | ||||
| 
 | ||||
|         byte[] encodedKey = writer.toString().getBytes(); | ||||
| 
 | ||||
|         encodedKey = Base64Util.decodeBase64(encodedKey); | ||||
| 
 | ||||
|         return keyFactory.generatePublic(new X509EncodedKeySpec(encodedKey)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 验签并解密 | ||||
|      * <p> | ||||
|      * <b>目前适用于公众号</b><br> | ||||
|      * params参数示例: | ||||
|      * <br>{ | ||||
|      *    <br>biz_content=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, | ||||
|      *    <br>sign=rlqgA8O+RzHBVYLyHmrbODVSANWPXf3pSrr82OCO/bm3upZiXSYrX5fZr6UBmG6BZRAydEyTIguEW6VRuAKjnaO/sOiR9BsSrOdXbD5Rhos/Xt7/mGUWbTOt/F+3W0/XLuDNmuYg1yIC/6hzkg44kgtdSTsQbOC9gWM7ayB4J4c=, | ||||
|      *    sign_type=RSA, | ||||
|      *    <br>charset=UTF-8 | ||||
|      * <br>} | ||||
|      * </p> | ||||
|      * @param params | ||||
|      * @param alipayPublicKey 支付宝公钥 | ||||
|      * @param cusPrivateKey   商户私钥 | ||||
|      * @param isCheckSign     是否验签 | ||||
|      * @param isDecrypt       是否解密 | ||||
|      * @return 解密后明文,验签失败则异常抛出 | ||||
|      * @throws SopSignException | ||||
|      */ | ||||
|     public static String checkSignAndDecrypt(Map<String, String> params, String alipayPublicKey, | ||||
|                                              String cusPrivateKey, boolean isCheckSign, | ||||
|                                              boolean isDecrypt) throws SopSignException { | ||||
|         String charset = params.get("charset"); | ||||
|         String bizContent = params.get("biz_content"); | ||||
|         if (isCheckSign) { | ||||
|             if (!rsaCheckV2(params, alipayPublicKey, charset)) { | ||||
|                 throw new SopSignException("rsaCheck failure:rsaParams=" + params); | ||||
|             } | ||||
|         } | ||||
| 
 | ||||
|         if (isDecrypt) { | ||||
|             return rsaDecrypt(bizContent, cusPrivateKey, charset); | ||||
|         } | ||||
| 
 | ||||
|         return bizContent; | ||||
|     } | ||||
|      | ||||
|     /** | ||||
|      * 验签并解密 | ||||
|      * <p> | ||||
|      * <b>目前适用于公众号</b><br> | ||||
|      * params参数示例: | ||||
|      * <br>{ | ||||
|      *    <br>biz_content=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, | ||||
|      *    <br>sign=rlqgA8O+RzHBVYLyHmrbODVSANWPXf3pSrr82OCO/bm3upZiXSYrX5fZr6UBmG6BZRAydEyTIguEW6VRuAKjnaO/sOiR9BsSrOdXbD5Rhos/Xt7/mGUWbTOt/F+3W0/XLuDNmuYg1yIC/6hzkg44kgtdSTsQbOC9gWM7ayB4J4c=, | ||||
|      *    sign_type=RSA, | ||||
|      *    <br>charset=UTF-8 | ||||
|      * <br>} | ||||
|      * </p> | ||||
|      * @param params | ||||
|      * @param alipayPublicKey 支付宝公钥 | ||||
|      * @param cusPrivateKey   商户私钥 | ||||
|      * @param isCheckSign     是否验签 | ||||
|      * @param isDecrypt       是否解密 | ||||
|      * @return 解密后明文,验签失败则异常抛出 | ||||
|      * @throws SopSignException | ||||
|      */ | ||||
|     public static String checkSignAndDecrypt(Map<String, String> params, String alipayPublicKey, | ||||
|                                              String cusPrivateKey, boolean isCheckSign, | ||||
|                                              boolean isDecrypt, String signType) throws SopSignException { | ||||
|         String charset = params.get("charset"); | ||||
|         String bizContent = params.get("biz_content"); | ||||
|         if (isCheckSign) { | ||||
|             if (!rsaCheckV2(params, alipayPublicKey, charset,signType)) { | ||||
|                 throw new SopSignException("rsaCheck failure:rsaParams=" + params); | ||||
|             } | ||||
|         } | ||||
| 
 | ||||
|         if (isDecrypt) { | ||||
|             return rsaDecrypt(bizContent, cusPrivateKey, charset); | ||||
|         } | ||||
| 
 | ||||
|         return bizContent; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 加密并签名<br> | ||||
|      * <b>目前适用于公众号</b> | ||||
|      * @param bizContent      待加密、签名内容 | ||||
|      * @param alipayPublicKey 支付宝公钥 | ||||
|      * @param cusPrivateKey   商户私钥 | ||||
|      * @param charset         字符集,如UTF-8, GBK, GB2312 | ||||
|      * @param isEncrypt       是否加密,true-加密  false-不加密 | ||||
|      * @param isSign          是否签名,true-签名  false-不签名 | ||||
|      * @return 加密、签名后xml内容字符串 | ||||
|      * <p> | ||||
|      * 返回示例: | ||||
|      * <alipay> | ||||
|      *  <response>密文</response> | ||||
|      *  <encryption_type>RSA</encryption_type> | ||||
|      *  <sign>sign</sign> | ||||
|      *  <sign_type>RSA</sign_type> | ||||
|      * </alipay> | ||||
|      * </p> | ||||
|      * @throws SopSignException | ||||
|      */ | ||||
|     public static String encryptAndSign(String bizContent, String alipayPublicKey, | ||||
|                                         String cusPrivateKey, String charset, boolean isEncrypt, | ||||
|                                         boolean isSign) throws SopSignException { | ||||
|         StringBuilder sb = new StringBuilder(); | ||||
|         if (StringUtils.isEmpty(charset)) { | ||||
|             charset = CHARSET_GBK; | ||||
|         } | ||||
|         sb.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>"); | ||||
|         if (isEncrypt) {// 加密
 | ||||
|             sb.append("<alipay>"); | ||||
|             String encrypted = rsaEncrypt(bizContent, alipayPublicKey, charset); | ||||
|             sb.append("<response>" + encrypted + "</response>"); | ||||
|             sb.append("<encryption_type>RSA</encryption_type>"); | ||||
|             if (isSign) { | ||||
|                 String sign = rsaSign(encrypted, cusPrivateKey, charset); | ||||
|                 sb.append("<sign>" + sign + "</sign>"); | ||||
|                 sb.append("<sign_type>RSA</sign_type>"); | ||||
|             } | ||||
|             sb.append("</alipay>"); | ||||
|         } else if (isSign) {// 不加密,但需要签名
 | ||||
|             sb.append("<alipay>"); | ||||
|             sb.append("<response>" + bizContent + "</response>"); | ||||
|             String sign = rsaSign(bizContent, cusPrivateKey, charset); | ||||
|             sb.append("<sign>" + sign + "</sign>"); | ||||
|             sb.append("<sign_type>RSA</sign_type>"); | ||||
|             sb.append("</alipay>"); | ||||
|         } else {// 不加密,不加签
 | ||||
|             sb.append(bizContent); | ||||
|         } | ||||
|         return sb.toString(); | ||||
|     } | ||||
|      | ||||
|     /** | ||||
|      * 加密并签名<br> | ||||
|      * <b>目前适用于公众号</b> | ||||
|      * @param bizContent      待加密、签名内容 | ||||
|      * @param alipayPublicKey 支付宝公钥 | ||||
|      * @param cusPrivateKey   商户私钥 | ||||
|      * @param charset         字符集,如UTF-8, GBK, GB2312 | ||||
|      * @param isEncrypt       是否加密,true-加密  false-不加密 | ||||
|      * @param isSign          是否签名,true-签名  false-不签名 | ||||
|      * @return 加密、签名后xml内容字符串 | ||||
|      * <p> | ||||
|      * 返回示例: | ||||
|      * <alipay> | ||||
|      *  <response>密文</response> | ||||
|      *  <encryption_type>RSA</encryption_type> | ||||
|      *  <sign>sign</sign> | ||||
|      *  <sign_type>RSA</sign_type> | ||||
|      * </alipay> | ||||
|      * </p> | ||||
|      * @throws SopSignException | ||||
|      */ | ||||
|     public static String encryptAndSign(String bizContent, String alipayPublicKey, | ||||
|                                         String cusPrivateKey, String charset, boolean isEncrypt, | ||||
|                                         boolean isSign,String signType) throws SopSignException { | ||||
|         StringBuilder sb = new StringBuilder(); | ||||
|         if (StringUtils.isEmpty(charset)) { | ||||
|             charset = CHARSET_GBK; | ||||
|         } | ||||
|         sb.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>"); | ||||
|         if (isEncrypt) {// 加密
 | ||||
|             sb.append("<alipay>"); | ||||
|             String encrypted = rsaEncrypt(bizContent, alipayPublicKey, charset); | ||||
|             sb.append("<response>" + encrypted + "</response>"); | ||||
|             sb.append("<encryption_type>RSA</encryption_type>"); | ||||
|             if (isSign) { | ||||
|                 String sign = rsaSign(encrypted, cusPrivateKey, charset, signType); | ||||
|                 sb.append("<sign>" + sign + "</sign>"); | ||||
|                 sb.append("<sign_type>"); | ||||
|                 sb.append(signType); | ||||
|                 sb.append("</sign_type>"); | ||||
|             } | ||||
|             sb.append("</alipay>"); | ||||
|         } else if (isSign) {// 不加密,但需要签名
 | ||||
|             sb.append("<alipay>"); | ||||
|             sb.append("<response>" + bizContent + "</response>"); | ||||
|             String sign = rsaSign(bizContent, cusPrivateKey, charset, signType); | ||||
|             sb.append("<sign>" + sign + "</sign>"); | ||||
|             sb.append("<sign_type>"); | ||||
|             sb.append(signType); | ||||
|             sb.append("</sign_type>"); | ||||
|             sb.append("</alipay>"); | ||||
|         } else {// 不加密,不加签
 | ||||
|             sb.append(bizContent); | ||||
|         } | ||||
|         return sb.toString(); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 公钥加密 | ||||
|      *  | ||||
|      * @param content   待加密内容 | ||||
|      * @param publicKey 公钥 | ||||
|      * @param charset   字符集,如UTF-8, GBK, GB2312 | ||||
|      * @return 密文内容 | ||||
|      * @throws SopSignException | ||||
|      */ | ||||
|     public static String rsaEncrypt(String content, String publicKey, | ||||
|                                     String charset) throws SopSignException { | ||||
|         try { | ||||
|             PublicKey pubKey = getPublicKeyFromX509(SIGN_TYPE_RSA, | ||||
|                 new ByteArrayInputStream(publicKey.getBytes())); | ||||
|             Cipher cipher = Cipher.getInstance(SIGN_TYPE_RSA); | ||||
|             cipher.init(Cipher.ENCRYPT_MODE, pubKey); | ||||
|             byte[] data = StringUtils.isEmpty(charset) ? content.getBytes() | ||||
|                 : content.getBytes(charset); | ||||
|             int inputLen = data.length; | ||||
|             ByteArrayOutputStream out = new ByteArrayOutputStream(); | ||||
|             int offSet = 0; | ||||
|             byte[] cache; | ||||
|             int i = 0; | ||||
|             // 对数据分段加密  
 | ||||
|             while (inputLen - offSet > 0) { | ||||
|                 if (inputLen - offSet > MAX_ENCRYPT_BLOCK) { | ||||
|                     cache = cipher.doFinal(data, offSet, MAX_ENCRYPT_BLOCK); | ||||
|                 } else { | ||||
|                     cache = cipher.doFinal(data, offSet, inputLen - offSet); | ||||
|                 } | ||||
|                 out.write(cache, 0, cache.length); | ||||
|                 i++; | ||||
|                 offSet = i * MAX_ENCRYPT_BLOCK; | ||||
|             } | ||||
|             byte[] encryptedData = Base64Util.encodeBase64(out.toByteArray()); | ||||
|             out.close(); | ||||
| 
 | ||||
|             return StringUtils.isEmpty(charset) ? new String(encryptedData) | ||||
|                 : new String(encryptedData, charset); | ||||
|         } catch (Exception e) { | ||||
|             throw new SopSignException("EncryptContent = " + content + ",charset = " + charset, | ||||
|                 e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 私钥解密 | ||||
|      *  | ||||
|      * @param content    待解密内容 | ||||
|      * @param privateKey 私钥 | ||||
|      * @param charset    字符集,如UTF-8, GBK, GB2312 | ||||
|      * @return 明文内容 | ||||
|      * @throws SopSignException | ||||
|      */ | ||||
|     public static String rsaDecrypt(String content, String privateKey, | ||||
|                                     String charset) throws SopSignException { | ||||
|         try { | ||||
|             PrivateKey priKey = getPrivateKeyFromPKCS8(SIGN_TYPE_RSA, | ||||
|                 new ByteArrayInputStream(privateKey.getBytes())); | ||||
|             Cipher cipher = Cipher.getInstance(SIGN_TYPE_RSA); | ||||
|             cipher.init(Cipher.DECRYPT_MODE, priKey); | ||||
|             byte[] encryptedData = StringUtils.isEmpty(charset) | ||||
|                 ? Base64Util.decodeBase64(content.getBytes()) | ||||
|                 : Base64Util.decodeBase64(content.getBytes(charset)); | ||||
|             int inputLen = encryptedData.length; | ||||
|             ByteArrayOutputStream out = new ByteArrayOutputStream(); | ||||
|             int offSet = 0; | ||||
|             byte[] cache; | ||||
|             int i = 0; | ||||
|             // 对数据分段解密  
 | ||||
|             while (inputLen - offSet > 0) { | ||||
|                 if (inputLen - offSet > MAX_DECRYPT_BLOCK) { | ||||
|                     cache = cipher.doFinal(encryptedData, offSet, MAX_DECRYPT_BLOCK); | ||||
|                 } else { | ||||
|                     cache = cipher.doFinal(encryptedData, offSet, inputLen - offSet); | ||||
|                 } | ||||
|                 out.write(cache, 0, cache.length); | ||||
|                 i++; | ||||
|                 offSet = i * MAX_DECRYPT_BLOCK; | ||||
|             } | ||||
|             byte[] decryptedData = out.toByteArray(); | ||||
|             out.close(); | ||||
| 
 | ||||
|             return StringUtils.isEmpty(charset) ? new String(decryptedData) | ||||
|                 : new String(decryptedData, charset); | ||||
|         } catch (Exception e) { | ||||
|             throw new SopSignException("EncodeContent = " + content + ",charset = " + charset, e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,135 @@ | ||||
| package com.gitee.sop.sdk.sign; | ||||
| 
 | ||||
| import java.io.IOException; | ||||
| import java.io.InputStream; | ||||
| import java.io.InputStreamReader; | ||||
| import java.io.OutputStream; | ||||
| import java.io.Reader; | ||||
| import java.io.StringWriter; | ||||
| import java.io.Writer; | ||||
| 
 | ||||
| /** | ||||
|  *  | ||||
|  * @author runzhi | ||||
|  */ | ||||
| public class StreamUtil { | ||||
|     private static final int DEFAULT_BUFFER_SIZE = 8192; | ||||
| 
 | ||||
|     public static void io(InputStream in, OutputStream out) throws IOException { | ||||
|         io(in, out, -1); | ||||
|     } | ||||
| 
 | ||||
|     public static void io(InputStream in, OutputStream out, int bufferSize) throws IOException { | ||||
|         if (bufferSize == -1) { | ||||
|             bufferSize = DEFAULT_BUFFER_SIZE; | ||||
|         } | ||||
| 
 | ||||
|         byte[] buffer = new byte[bufferSize]; | ||||
|         int amount; | ||||
| 
 | ||||
|         while ((amount = in.read(buffer)) >= 0) { | ||||
|             out.write(buffer, 0, amount); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static void io(Reader in, Writer out) throws IOException { | ||||
|         io(in, out, -1); | ||||
|     } | ||||
| 
 | ||||
|     public static void io(Reader in, Writer out, int bufferSize) throws IOException { | ||||
|         if (bufferSize == -1) { | ||||
|             bufferSize = DEFAULT_BUFFER_SIZE >> 1; | ||||
|         } | ||||
| 
 | ||||
|         char[] buffer = new char[bufferSize]; | ||||
|         int amount; | ||||
| 
 | ||||
|         while ((amount = in.read(buffer)) >= 0) { | ||||
|             out.write(buffer, 0, amount); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static OutputStream synchronizedOutputStream(OutputStream out) { | ||||
|         return new SynchronizedOutputStream(out); | ||||
|     } | ||||
| 
 | ||||
|     public static OutputStream synchronizedOutputStream(OutputStream out, Object lock) { | ||||
|         return new SynchronizedOutputStream(out, lock); | ||||
|     } | ||||
| 
 | ||||
|     public static String readText(InputStream in) throws IOException { | ||||
|         return readText(in, null, -1); | ||||
|     } | ||||
| 
 | ||||
|     public static String readText(InputStream in, String encoding) throws IOException { | ||||
|         return readText(in, encoding, -1); | ||||
|     } | ||||
| 
 | ||||
|     public static String readText(InputStream in, String encoding, int bufferSize) | ||||
|                                                                                   throws IOException { | ||||
|         Reader reader = (encoding == null) ? new InputStreamReader(in) : new InputStreamReader(in, | ||||
|             encoding); | ||||
| 
 | ||||
|         return readText(reader, bufferSize); | ||||
|     } | ||||
| 
 | ||||
|     public static String readText(Reader reader) throws IOException { | ||||
|         return readText(reader, -1); | ||||
|     } | ||||
| 
 | ||||
|     public static String readText(Reader reader, int bufferSize) throws IOException { | ||||
|         StringWriter writer = new StringWriter(); | ||||
| 
 | ||||
|         io(reader, writer, bufferSize); | ||||
|         return writer.toString(); | ||||
|     } | ||||
| 
 | ||||
|     private static class SynchronizedOutputStream extends OutputStream { | ||||
|         private OutputStream out; | ||||
|         private Object       lock; | ||||
| 
 | ||||
|         SynchronizedOutputStream(OutputStream out) { | ||||
|             this(out, out); | ||||
|         } | ||||
| 
 | ||||
|         SynchronizedOutputStream(OutputStream out, Object lock) { | ||||
|             this.out = out; | ||||
|             this.lock = lock; | ||||
|         } | ||||
| 
 | ||||
|         @Override | ||||
|         public void write(int datum) throws IOException { | ||||
|             synchronized (lock) { | ||||
|                 out.write(datum); | ||||
|             } | ||||
|         } | ||||
| 
 | ||||
|         @Override | ||||
|         public void write(byte[] data) throws IOException { | ||||
|             synchronized (lock) { | ||||
|                 out.write(data); | ||||
|             } | ||||
|         } | ||||
| 
 | ||||
|         @Override | ||||
|         public void write(byte[] data, int offset, int length) throws IOException { | ||||
|             synchronized (lock) { | ||||
|                 out.write(data, offset, length); | ||||
|             } | ||||
|         } | ||||
| 
 | ||||
|         @Override | ||||
|         public void flush() throws IOException { | ||||
|             synchronized (lock) { | ||||
|                 out.flush(); | ||||
|             } | ||||
|         } | ||||
| 
 | ||||
|         @Override | ||||
|         public void close() throws IOException { | ||||
|             synchronized (lock) { | ||||
|                 out.close(); | ||||
|             } | ||||
|         } | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,171 @@ | ||||
| package com.gitee.sop.sdk.sign; | ||||
| 
 | ||||
| /** | ||||
|  * 字符串工具类。 | ||||
|  * | ||||
|  * @author carver.gu | ||||
|  * @since 1.0, Sep 12, 2009 | ||||
|  */ | ||||
| public abstract class StringUtils { | ||||
| 
 | ||||
| 	private StringUtils() {} | ||||
| 
 | ||||
| 	/** | ||||
| 	 * 检查指定的字符串是否为空。 | ||||
| 	 * <ul> | ||||
| 	 * <li>SysUtils.isEmpty(null) = true</li> | ||||
| 	 * <li>SysUtils.isEmpty("") = true</li> | ||||
| 	 * <li>SysUtils.isEmpty("   ") = true</li> | ||||
| 	 * <li>SysUtils.isEmpty("abc") = false</li> | ||||
| 	 * </ul> | ||||
| 	 * | ||||
| 	 * @param value 待检查的字符串 | ||||
| 	 * @return true/false | ||||
| 	 */ | ||||
| 	public static boolean isEmpty(String value) { | ||||
| 		int strLen; | ||||
| 		if (value == null || (strLen = value.length()) == 0) { | ||||
| 			return true; | ||||
| 		} | ||||
| 		for (int i = 0; i < strLen; i++) { | ||||
| 			if ((Character.isWhitespace(value.charAt(i)) == false)) { | ||||
| 				return false; | ||||
| 			} | ||||
| 		} | ||||
| 		return true; | ||||
| 	} | ||||
| 
 | ||||
| 	/** | ||||
| 	 * 检查对象是否为数字型字符串,包含负数开头的。 | ||||
| 	 */ | ||||
| 	public static boolean isNumeric(Object obj) { | ||||
| 		if (obj == null) { | ||||
| 			return false; | ||||
| 		} | ||||
| 		char[] chars = obj.toString().toCharArray(); | ||||
| 		int length = chars.length; | ||||
| 		if(length < 1) { | ||||
|             return false; | ||||
|         } | ||||
| 
 | ||||
| 		int i = 0; | ||||
| 		if(length > 1 && chars[0] == '-') { | ||||
|             i = 1; | ||||
|         } | ||||
| 
 | ||||
| 		for (; i < length; i++) { | ||||
| 			if (!Character.isDigit(chars[i])) { | ||||
| 				return false; | ||||
| 			} | ||||
| 		} | ||||
| 		return true; | ||||
| 	} | ||||
| 
 | ||||
| 	/** | ||||
| 	 * 检查指定的字符串列表是否不为空。 | ||||
| 	 */ | ||||
| 	public static boolean areNotEmpty(String... values) { | ||||
| 		boolean result = true; | ||||
| 		if (values == null || values.length == 0) { | ||||
| 			result = false; | ||||
| 		} else { | ||||
| 			for (String value : values) { | ||||
| 				result &= !isEmpty(value); | ||||
| 			} | ||||
| 		} | ||||
| 		return result; | ||||
| 	} | ||||
| 
 | ||||
| 	/** | ||||
| 	 * 把通用字符编码的字符串转化为汉字编码。 | ||||
| 	 */ | ||||
| 	public static String unicodeToChinese(String unicode) { | ||||
| 		StringBuilder out = new StringBuilder(); | ||||
| 		if (!isEmpty(unicode)) { | ||||
| 			for (int i = 0; i < unicode.length(); i++) { | ||||
| 				out.append(unicode.charAt(i)); | ||||
| 			} | ||||
| 		} | ||||
| 		return out.toString(); | ||||
| 	} | ||||
| 
 | ||||
| 	/** | ||||
| 	 * 过滤不可见字符 | ||||
| 	 */ | ||||
| 	public static String stripNonValidXMLCharacters(String input) { | ||||
| 		if (input == null || ("".equals(input))) { | ||||
|             return ""; | ||||
|         } | ||||
| 		StringBuilder out = new StringBuilder(); | ||||
| 		char current; | ||||
| 		for (int i = 0; i < input.length(); i++) { | ||||
| 			current = input.charAt(i); | ||||
| 			if ((current == 0x9) || (current == 0xA) || (current == 0xD) | ||||
| 					|| ((current >= 0x20) && (current <= 0xD7FF)) | ||||
| 					|| ((current >= 0xE000) && (current <= 0xFFFD)) | ||||
| 					|| ((current >= 0x10000) && (current <= 0x10FFFF))) { | ||||
|                 out.append(current); | ||||
|             } | ||||
| 		} | ||||
| 		return out.toString(); | ||||
| 	} | ||||
| 
 | ||||
| 	public static String leftPad(String str, int size, char padChar) { | ||||
| 		if (str == null) { | ||||
| 			return null; | ||||
| 		} else { | ||||
| 			int pads = size - str.length(); | ||||
| 			if (pads <= 0) { | ||||
| 				return str; | ||||
| 			} else { | ||||
| 				return pads > 8192 ? leftPad(str, size, String.valueOf(padChar)) : padding(pads, padChar).concat(str); | ||||
| 			} | ||||
| 		} | ||||
| 	} | ||||
| 
 | ||||
| 	public static String leftPad(String str, int size, String padStr) { | ||||
| 		if (str == null) { | ||||
| 			return null; | ||||
| 		} else { | ||||
| 			if (isEmpty(padStr)) { | ||||
| 				padStr = " "; | ||||
| 			} | ||||
| 
 | ||||
| 			int padLen = padStr.length(); | ||||
| 			int strLen = str.length(); | ||||
| 			int pads = size - strLen; | ||||
| 			if (pads <= 0) { | ||||
| 				return str; | ||||
| 			} else if (padLen == 1 && pads <= 8192) { | ||||
| 				return leftPad(str, size, padStr.charAt(0)); | ||||
| 			} else if (pads == padLen) { | ||||
| 				return padStr.concat(str); | ||||
| 			} else if (pads < padLen) { | ||||
| 				return padStr.substring(0, pads).concat(str); | ||||
| 			} else { | ||||
| 				char[] padding = new char[pads]; | ||||
| 				char[] padChars = padStr.toCharArray(); | ||||
| 
 | ||||
| 				for(int i = 0; i < pads; ++i) { | ||||
| 					padding[i] = padChars[i % padLen]; | ||||
| 				} | ||||
| 
 | ||||
| 				return (new String(padding)).concat(str); | ||||
| 			} | ||||
| 		} | ||||
| 	} | ||||
| 
 | ||||
| 	private static String padding(int repeat, char padChar) throws IndexOutOfBoundsException { | ||||
| 		if (repeat < 0) { | ||||
| 			throw new IndexOutOfBoundsException("Cannot pad a negative amount: " + repeat); | ||||
| 		} else { | ||||
| 			char[] buf = new char[repeat]; | ||||
| 
 | ||||
| 			for(int i = 0; i < buf.length; ++i) { | ||||
| 				buf[i] = padChar; | ||||
| 			} | ||||
| 
 | ||||
| 			return new String(buf); | ||||
| 		} | ||||
| 	} | ||||
| } | ||||
| @ -0,0 +1,765 @@ | ||||
| package com.gitee.sop.sdk.util; | ||||
| 
 | ||||
| import java.math.BigInteger; | ||||
| 
 | ||||
| /** | ||||
|  * Provides Base64 encoding and decoding as defined by <a href="http://www.ietf.org/rfc/rfc2045.txt">RFC 2045</a>. | ||||
|  * | ||||
|  * <p> | ||||
|  * This class implements section <cite>6.8. Base64 Content-Transfer-Encoding</cite> from RFC 2045 <cite>Multipurpose | ||||
|  * Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies</cite> by Freed and Borenstein. | ||||
|  * </p> | ||||
|  * <p> | ||||
|  * The class can be parameterized in the following manner with various constructors: | ||||
|  * </p> | ||||
|  * <ul> | ||||
|  * <li>URL-safe mode: Default off.</li> | ||||
|  * <li>Line length: Default 76. Line length that aren't multiples of 4 will still essentially end up being multiples of | ||||
|  * 4 in the encoded data. | ||||
|  * <li>Line separator: Default is CRLF ("\r\n")</li> | ||||
|  * </ul> | ||||
|  * <p> | ||||
|  * The URL-safe parameter is only applied to encode operations. Decoding seamlessly handles both modes. | ||||
|  * </p> | ||||
|  * <p> | ||||
|  * Since this class operates directly on byte streams, and not character streams, it is hard-coded to only | ||||
|  * encode/decode character encodings which are compatible with the lower 127 ASCII chart (ISO-8859-1, Windows-1252, | ||||
|  * UTF-8, etc). | ||||
|  * </p> | ||||
|  * <p> | ||||
|  * This class is thread-safe. | ||||
|  * </p> | ||||
|  * | ||||
|  * @see <a href="http://www.ietf.org/rfc/rfc2045.txt">RFC 2045</a> | ||||
|  * @since 1.0 | ||||
|  * @version $Id: Base64.java 1635986 2014-11-01 16:27:52Z tn $ | ||||
|  */ | ||||
| public class Base64Util extends BaseNCodec { | ||||
| 
 | ||||
|     /** | ||||
|      * BASE32 characters are 6 bits in length. | ||||
|      * They are formed by taking a block of 3 octets to form a 24-bit string, | ||||
|      * which is converted into 4 BASE64 characters. | ||||
|      */ | ||||
|     private static final int BITS_PER_ENCODED_BYTE = 6; | ||||
|     private static final int BYTES_PER_UNENCODED_BLOCK = 3; | ||||
|     private static final int BYTES_PER_ENCODED_BLOCK = 4; | ||||
| 
 | ||||
|     /** | ||||
|      * Chunk separator per RFC 2045 section 2.1. | ||||
|      * | ||||
|      * <p> | ||||
|      * N.B. The next major release may break compatibility and make this field private. | ||||
|      * </p> | ||||
|      * | ||||
|      * @see <a href="http://www.ietf.org/rfc/rfc2045.txt">RFC 2045 section 2.1</a> | ||||
|      */ | ||||
|     static final byte[] CHUNK_SEPARATOR = {'\r', '\n'}; | ||||
| 
 | ||||
|     /** | ||||
|      * This array is a lookup table that translates 6-bit positive integer index values into their "Base64 Alphabet" | ||||
|      * equivalents as specified in Table 1 of RFC 2045. | ||||
|      * | ||||
|      * Thanks to "commons" project in ws.apache.org for this code. | ||||
|      * http://svn.apache.org/repos/asf/webservices/commons/trunk/modules/util/
 | ||||
|      */ | ||||
|     private static final byte[] STANDARD_ENCODE_TABLE = { | ||||
|             'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', | ||||
|             'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', | ||||
|             'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', | ||||
|             'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', | ||||
|             '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/' | ||||
|     }; | ||||
| 
 | ||||
|     /** | ||||
|      * This is a copy of the STANDARD_ENCODE_TABLE above, but with + and / | ||||
|      * changed to - and _ to make the encoded Base64 results more URL-SAFE. | ||||
|      * This table is only used when the Base64's mode is set to URL-SAFE. | ||||
|      */ | ||||
|     private static final byte[] URL_SAFE_ENCODE_TABLE = { | ||||
|             'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', | ||||
|             'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', | ||||
|             'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', | ||||
|             'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', | ||||
|             '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-', '_' | ||||
|     }; | ||||
| 
 | ||||
|     /** | ||||
|      * This array is a lookup table that translates Unicode characters drawn from the "Base64 Alphabet" (as specified | ||||
|      * in Table 1 of RFC 2045) into their 6-bit positive integer equivalents. Characters that are not in the Base64 | ||||
|      * alphabet but fall within the bounds of the array are translated to -1. | ||||
|      * | ||||
|      * Note: '+' and '-' both decode to 62. '/' and '_' both decode to 63. This means decoder seamlessly handles both | ||||
|      * URL_SAFE and STANDARD base64. (The encoder, on the other hand, needs to know ahead of time what to emit). | ||||
|      * | ||||
|      * Thanks to "commons" project in ws.apache.org for this code. | ||||
|      * http://svn.apache.org/repos/asf/webservices/commons/trunk/modules/util/
 | ||||
|      */ | ||||
|     private static final byte[] DECODE_TABLE = { | ||||
|             -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | ||||
|             -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | ||||
|             -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, 62, -1, 63, 52, 53, 54, | ||||
|             55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, -1, 0, 1, 2, 3, 4, | ||||
|             5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, | ||||
|             24, 25, -1, -1, -1, -1, 63, -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, | ||||
|             35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51 | ||||
|     }; | ||||
| 
 | ||||
|     /** | ||||
|      * Base64 uses 6-bit fields. | ||||
|      */ | ||||
|     /** Mask used to extract 6 bits, used when encoding */ | ||||
|     private static final int MASK_6BITS = 0x3f; | ||||
| 
 | ||||
|     // The static final fields above are used for the original static byte[] methods on Base64.
 | ||||
|     // The private member fields below are used with the new streaming approach, which requires
 | ||||
|     // some state be preserved between calls of encode() and decode().
 | ||||
| 
 | ||||
|     /** | ||||
|      * Encode table to use: either STANDARD or URL_SAFE. Note: the DECODE_TABLE above remains static because it is able | ||||
|      * to decode both STANDARD and URL_SAFE streams, but the encodeTable must be a member variable so we can switch | ||||
|      * between the two modes. | ||||
|      */ | ||||
|     private final byte[] encodeTable; | ||||
| 
 | ||||
|     // Only one decode table currently; keep for consistency with Base32 code
 | ||||
|     private final byte[] decodeTable = DECODE_TABLE; | ||||
| 
 | ||||
|     /** | ||||
|      * Line separator for encoding. Not used when decoding. Only used if lineLength > 0. | ||||
|      */ | ||||
|     private final byte[] lineSeparator; | ||||
| 
 | ||||
|     /** | ||||
|      * Convenience variable to help us determine when our buffer is going to run out of room and needs resizing. | ||||
|      * <code>decodeSize = 3 + lineSeparator.length;</code> | ||||
|      */ | ||||
|     private final int decodeSize; | ||||
| 
 | ||||
|     /** | ||||
|      * Convenience variable to help us determine when our buffer is going to run out of room and needs resizing. | ||||
|      * <code>encodeSize = 4 + lineSeparator.length;</code> | ||||
|      */ | ||||
|     private final int encodeSize; | ||||
| 
 | ||||
|     /** | ||||
|      * Creates a Base64 codec used for decoding (all modes) and encoding in URL-unsafe mode. | ||||
|      * <p> | ||||
|      * When encoding the line length is 0 (no chunking), and the encoding table is STANDARD_ENCODE_TABLE. | ||||
|      * </p> | ||||
|      * | ||||
|      * <p> | ||||
|      * When decoding all variants are supported. | ||||
|      * </p> | ||||
|      */ | ||||
|     public Base64Util() { | ||||
|         this(0); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Creates a Base64 codec used for decoding (all modes) and encoding in the given URL-safe mode. | ||||
|      * <p> | ||||
|      * When encoding the line length is 76, the line separator is CRLF, and the encoding table is STANDARD_ENCODE_TABLE. | ||||
|      * </p> | ||||
|      * | ||||
|      * <p> | ||||
|      * When decoding all variants are supported. | ||||
|      * </p> | ||||
|      * | ||||
|      * @param urlSafe | ||||
|      *            if <code>true</code>, URL-safe encoding is used. In most cases this should be set to | ||||
|      *            <code>false</code>. | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public Base64Util(final boolean urlSafe) { | ||||
|         this(MIME_CHUNK_SIZE, CHUNK_SEPARATOR, urlSafe); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Creates a Base64 codec used for decoding (all modes) and encoding in URL-unsafe mode. | ||||
|      * <p> | ||||
|      * When encoding the line length is given in the constructor, the line separator is CRLF, and the encoding table is | ||||
|      * STANDARD_ENCODE_TABLE. | ||||
|      * </p> | ||||
|      * <p> | ||||
|      * Line lengths that aren't multiples of 4 will still essentially end up being multiples of 4 in the encoded data. | ||||
|      * </p> | ||||
|      * <p> | ||||
|      * When decoding all variants are supported. | ||||
|      * </p> | ||||
|      * | ||||
|      * @param lineLength | ||||
|      *            Each line of encoded data will be at most of the given length (rounded down to nearest multiple of | ||||
|      *            4). If lineLength <= 0, then the output will not be divided into lines (chunks). Ignored when | ||||
|      *            decoding. | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public Base64Util(final int lineLength) { | ||||
|         this(lineLength, CHUNK_SEPARATOR); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Creates a Base64 codec used for decoding (all modes) and encoding in URL-unsafe mode. | ||||
|      * <p> | ||||
|      * When encoding the line length and line separator are given in the constructor, and the encoding table is | ||||
|      * STANDARD_ENCODE_TABLE. | ||||
|      * </p> | ||||
|      * <p> | ||||
|      * Line lengths that aren't multiples of 4 will still essentially end up being multiples of 4 in the encoded data. | ||||
|      * </p> | ||||
|      * <p> | ||||
|      * When decoding all variants are supported. | ||||
|      * </p> | ||||
|      * | ||||
|      * @param lineLength | ||||
|      *            Each line of encoded data will be at most of the given length (rounded down to nearest multiple of | ||||
|      *            4). If lineLength <= 0, then the output will not be divided into lines (chunks). Ignored when | ||||
|      *            decoding. | ||||
|      * @param lineSeparator | ||||
|      *            Each line of encoded data will end with this sequence of bytes. | ||||
|      * @throws IllegalArgumentException | ||||
|      *             Thrown when the provided lineSeparator included some base64 characters. | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public Base64Util(final int lineLength, final byte[] lineSeparator) { | ||||
|         this(lineLength, lineSeparator, false); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Creates a Base64 codec used for decoding (all modes) and encoding in URL-unsafe mode. | ||||
|      * <p> | ||||
|      * When encoding the line length and line separator are given in the constructor, and the encoding table is | ||||
|      * STANDARD_ENCODE_TABLE. | ||||
|      * </p> | ||||
|      * <p> | ||||
|      * Line lengths that aren't multiples of 4 will still essentially end up being multiples of 4 in the encoded data. | ||||
|      * </p> | ||||
|      * <p> | ||||
|      * When decoding all variants are supported. | ||||
|      * </p> | ||||
|      * | ||||
|      * @param lineLength | ||||
|      *            Each line of encoded data will be at most of the given length (rounded down to nearest multiple of | ||||
|      *            4). If lineLength <= 0, then the output will not be divided into lines (chunks). Ignored when | ||||
|      *            decoding. | ||||
|      * @param lineSeparator | ||||
|      *            Each line of encoded data will end with this sequence of bytes. | ||||
|      * @param urlSafe | ||||
|      *            Instead of emitting '+' and '/' we emit '-' and '_' respectively. urlSafe is only applied to encode | ||||
|      *            operations. Decoding seamlessly handles both modes. | ||||
|      *            <b>Note: no padding is added when using the URL-safe alphabet.</b> | ||||
|      * @throws IllegalArgumentException | ||||
|      *             The provided lineSeparator included some base64 characters. That's not going to work! | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public Base64Util(final int lineLength, final byte[] lineSeparator, final boolean urlSafe) { | ||||
|         super(BYTES_PER_UNENCODED_BLOCK, BYTES_PER_ENCODED_BLOCK, | ||||
|                 lineLength, | ||||
|                 lineSeparator == null ? 0 : lineSeparator.length); | ||||
|         // @see test case Base64Test.testConstructors()
 | ||||
|         if (lineSeparator != null) { | ||||
|             if (containsAlphabetOrPad(lineSeparator)) { | ||||
|                 final String sep = newStringUtf8(lineSeparator); | ||||
|                 throw new IllegalArgumentException("lineSeparator must not contain base64 characters: [" + sep + "]"); | ||||
|             } | ||||
|             if (lineLength > 0){ // null line-sep forces no chunking rather than throwing IAE
 | ||||
|                 this.encodeSize = BYTES_PER_ENCODED_BLOCK + lineSeparator.length; | ||||
|                 this.lineSeparator = new byte[lineSeparator.length]; | ||||
|                 System.arraycopy(lineSeparator, 0, this.lineSeparator, 0, lineSeparator.length); | ||||
|             } else { | ||||
|                 this.encodeSize = BYTES_PER_ENCODED_BLOCK; | ||||
|                 this.lineSeparator = null; | ||||
|             } | ||||
|         } else { | ||||
|             this.encodeSize = BYTES_PER_ENCODED_BLOCK; | ||||
|             this.lineSeparator = null; | ||||
|         } | ||||
|         this.decodeSize = this.encodeSize - 1; | ||||
|         this.encodeTable = urlSafe ? URL_SAFE_ENCODE_TABLE : STANDARD_ENCODE_TABLE; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Returns our current encode mode. True if we're URL-SAFE, false otherwise. | ||||
|      * | ||||
|      * @return true if we're in URL-SAFE mode, false otherwise. | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public boolean isUrlSafe() { | ||||
|         return this.encodeTable == URL_SAFE_ENCODE_TABLE; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * <p> | ||||
|      * Encodes all of the provided data, starting at inPos, for inAvail bytes. Must be called at least twice: once with | ||||
|      * the data to encode, and once with inAvail set to "-1" to alert encoder that EOF has been reached, to flush last | ||||
|      * remaining bytes (if not multiple of 3). | ||||
|      * </p> | ||||
|      * <p><b>Note: no padding is added when encoding using the URL-safe alphabet.</b></p> | ||||
|      * <p> | ||||
|      * Thanks to "commons" project in ws.apache.org for the bitwise operations, and general approach. | ||||
|      * http://svn.apache.org/repos/asf/webservices/commons/trunk/modules/util/
 | ||||
|      * </p> | ||||
|      * | ||||
|      * @param in | ||||
|      *            byte[] array of binary data to base64 encode. | ||||
|      * @param inPos | ||||
|      *            Position to start reading data from. | ||||
|      * @param inAvail | ||||
|      *            Amount of bytes available from input for encoding. | ||||
|      * @param context | ||||
|      *            the context to be used | ||||
|      */ | ||||
|     @Override | ||||
|     void encode(final byte[] in, int inPos, final int inAvail, final Context context) { | ||||
|         if (context.eof) { | ||||
|             return; | ||||
|         } | ||||
|         // inAvail < 0 is how we're informed of EOF in the underlying data we're
 | ||||
|         // encoding.
 | ||||
|         if (inAvail < 0) { | ||||
|             context.eof = true; | ||||
|             if (0 == context.modulus && lineLength == 0) { | ||||
|                 return; // no leftovers to process and not using chunking
 | ||||
|             } | ||||
|             final byte[] buffer = ensureBufferSize(encodeSize, context); | ||||
|             final int savedPos = context.pos; | ||||
|             switch (context.modulus) { // 0-2
 | ||||
|                 case 0 : // nothing to do here
 | ||||
|                     break; | ||||
|                 case 1 : // 8 bits = 6 + 2
 | ||||
|                     // top 6 bits:
 | ||||
|                     buffer[context.pos++] = encodeTable[(context.ibitWorkArea >> 2) & MASK_6BITS]; | ||||
|                     // remaining 2:
 | ||||
|                     buffer[context.pos++] = encodeTable[(context.ibitWorkArea << 4) & MASK_6BITS]; | ||||
|                     // URL-SAFE skips the padding to further reduce size.
 | ||||
|                     if (encodeTable == STANDARD_ENCODE_TABLE) { | ||||
|                         buffer[context.pos++] = pad; | ||||
|                         buffer[context.pos++] = pad; | ||||
|                     } | ||||
|                     break; | ||||
| 
 | ||||
|                 case 2 : // 16 bits = 6 + 6 + 4
 | ||||
|                     buffer[context.pos++] = encodeTable[(context.ibitWorkArea >> 10) & MASK_6BITS]; | ||||
|                     buffer[context.pos++] = encodeTable[(context.ibitWorkArea >> 4) & MASK_6BITS]; | ||||
|                     buffer[context.pos++] = encodeTable[(context.ibitWorkArea << 2) & MASK_6BITS]; | ||||
|                     // URL-SAFE skips the padding to further reduce size.
 | ||||
|                     if (encodeTable == STANDARD_ENCODE_TABLE) { | ||||
|                         buffer[context.pos++] = pad; | ||||
|                     } | ||||
|                     break; | ||||
|                 default: | ||||
|                     throw new IllegalStateException("Impossible modulus "+context.modulus); | ||||
|             } | ||||
|             context.currentLinePos += context.pos - savedPos; // keep track of current line position
 | ||||
|             // if currentPos == 0 we are at the start of a line, so don't add CRLF
 | ||||
|             if (lineLength > 0 && context.currentLinePos > 0) { | ||||
|                 System.arraycopy(lineSeparator, 0, buffer, context.pos, lineSeparator.length); | ||||
|                 context.pos += lineSeparator.length; | ||||
|             } | ||||
|         } else { | ||||
|             for (int i = 0; i < inAvail; i++) { | ||||
|                 final byte[] buffer = ensureBufferSize(encodeSize, context); | ||||
|                 context.modulus = (context.modulus+1) % BYTES_PER_UNENCODED_BLOCK; | ||||
|                 int b = in[inPos++]; | ||||
|                 if (b < 0) { | ||||
|                     b += 256; | ||||
|                 } | ||||
|                 context.ibitWorkArea = (context.ibitWorkArea << 8) + b; //  BITS_PER_BYTE
 | ||||
|                 if (0 == context.modulus) { // 3 bytes = 24 bits = 4 * 6 bits to extract
 | ||||
|                     buffer[context.pos++] = encodeTable[(context.ibitWorkArea >> 18) & MASK_6BITS]; | ||||
|                     buffer[context.pos++] = encodeTable[(context.ibitWorkArea >> 12) & MASK_6BITS]; | ||||
|                     buffer[context.pos++] = encodeTable[(context.ibitWorkArea >> 6) & MASK_6BITS]; | ||||
|                     buffer[context.pos++] = encodeTable[context.ibitWorkArea & MASK_6BITS]; | ||||
|                     context.currentLinePos += BYTES_PER_ENCODED_BLOCK; | ||||
|                     if (lineLength > 0 && lineLength <= context.currentLinePos) { | ||||
|                         System.arraycopy(lineSeparator, 0, buffer, context.pos, lineSeparator.length); | ||||
|                         context.pos += lineSeparator.length; | ||||
|                         context.currentLinePos = 0; | ||||
|                     } | ||||
|                 } | ||||
|             } | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * <p> | ||||
|      * Decodes all of the provided data, starting at inPos, for inAvail bytes. Should be called at least twice: once | ||||
|      * with the data to decode, and once with inAvail set to "-1" to alert decoder that EOF has been reached. The "-1" | ||||
|      * call is not necessary when decoding, but it doesn't hurt, either. | ||||
|      * </p> | ||||
|      * <p> | ||||
|      * Ignores all non-base64 characters. This is how chunked (e.g. 76 character) data is handled, since CR and LF are | ||||
|      * silently ignored, but has implications for other bytes, too. This method subscribes to the garbage-in, | ||||
|      * garbage-out philosophy: it will not check the provided data for validity. | ||||
|      * </p> | ||||
|      * <p> | ||||
|      * Thanks to "commons" project in ws.apache.org for the bitwise operations, and general approach. | ||||
|      * http://svn.apache.org/repos/asf/webservices/commons/trunk/modules/util/
 | ||||
|      * </p> | ||||
|      * | ||||
|      * @param in | ||||
|      *            byte[] array of ascii data to base64 decode. | ||||
|      * @param inPos | ||||
|      *            Position to start reading data from. | ||||
|      * @param inAvail | ||||
|      *            Amount of bytes available from input for encoding. | ||||
|      * @param context | ||||
|      *            the context to be used | ||||
|      */ | ||||
|     @Override | ||||
|     void decode(final byte[] in, int inPos, final int inAvail, final Context context) { | ||||
|         if (context.eof) { | ||||
|             return; | ||||
|         } | ||||
|         if (inAvail < 0) { | ||||
|             context.eof = true; | ||||
|         } | ||||
|         for (int i = 0; i < inAvail; i++) { | ||||
|             final byte[] buffer = ensureBufferSize(decodeSize, context); | ||||
|             final byte b = in[inPos++]; | ||||
|             if (b == pad) { | ||||
|                 // We're done.
 | ||||
|                 context.eof = true; | ||||
|                 break; | ||||
|             } else { | ||||
|                 if (b >= 0 && b < DECODE_TABLE.length) { | ||||
|                     final int result = DECODE_TABLE[b]; | ||||
|                     if (result >= 0) { | ||||
|                         context.modulus = (context.modulus+1) % BYTES_PER_ENCODED_BLOCK; | ||||
|                         context.ibitWorkArea = (context.ibitWorkArea << BITS_PER_ENCODED_BYTE) + result; | ||||
|                         if (context.modulus == 0) { | ||||
|                             buffer[context.pos++] = (byte) ((context.ibitWorkArea >> 16) & MASK_8BITS); | ||||
|                             buffer[context.pos++] = (byte) ((context.ibitWorkArea >> 8) & MASK_8BITS); | ||||
|                             buffer[context.pos++] = (byte) (context.ibitWorkArea & MASK_8BITS); | ||||
|                         } | ||||
|                     } | ||||
|                 } | ||||
|             } | ||||
|         } | ||||
| 
 | ||||
|         // Two forms of EOF as far as base64 decoder is concerned: actual
 | ||||
|         // EOF (-1) and first time '=' character is encountered in stream.
 | ||||
|         // This approach makes the '=' padding characters completely optional.
 | ||||
|         if (context.eof && context.modulus != 0) { | ||||
|             final byte[] buffer = ensureBufferSize(decodeSize, context); | ||||
| 
 | ||||
|             // We have some spare bits remaining
 | ||||
|             // Output all whole multiples of 8 bits and ignore the rest
 | ||||
|             switch (context.modulus) { | ||||
| //              case 0 : // impossible, as excluded above
 | ||||
|                 case 1 : // 6 bits - ignore entirely
 | ||||
|                     break; | ||||
|                 case 2 : // 12 bits = 8 + 4
 | ||||
|                     context.ibitWorkArea = context.ibitWorkArea >> 4; // dump the extra 4 bits
 | ||||
|                     buffer[context.pos++] = (byte) ((context.ibitWorkArea) & MASK_8BITS); | ||||
|                     break; | ||||
|                 case 3 : // 18 bits = 8 + 8 + 2
 | ||||
|                     context.ibitWorkArea = context.ibitWorkArea >> 2; // dump 2 bits
 | ||||
|                     buffer[context.pos++] = (byte) ((context.ibitWorkArea >> 8) & MASK_8BITS); | ||||
|                     buffer[context.pos++] = (byte) ((context.ibitWorkArea) & MASK_8BITS); | ||||
|                     break; | ||||
|                 default: | ||||
|                     throw new IllegalStateException("Impossible modulus "+context.modulus); | ||||
|             } | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Tests a given byte array to see if it contains only valid characters within the Base64 alphabet. Currently the | ||||
|      * method treats whitespace as valid. | ||||
|      * | ||||
|      * @param arrayOctet | ||||
|      *            byte array to test | ||||
|      * @return <code>true</code> if all bytes are valid characters in the Base64 alphabet or if the byte array is empty; | ||||
|      *         <code>false</code>, otherwise | ||||
|      * @deprecated 1.5 Use {@link #isBase64(byte[])}, will be removed in 2.0. | ||||
|      */ | ||||
|     @Deprecated | ||||
|     public static boolean isArrayByteBase64(final byte[] arrayOctet) { | ||||
|         return isBase64(arrayOctet); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Returns whether or not the <code>octet</code> is in the base 64 alphabet. | ||||
|      * | ||||
|      * @param octet | ||||
|      *            The value to test | ||||
|      * @return <code>true</code> if the value is defined in the the base 64 alphabet, <code>false</code> otherwise. | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public static boolean isBase64(final byte octet) { | ||||
|         return octet == PAD_DEFAULT || (octet >= 0 && octet < DECODE_TABLE.length && DECODE_TABLE[octet] != -1); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Tests a given String to see if it contains only valid characters within the Base64 alphabet. Currently the | ||||
|      * method treats whitespace as valid. | ||||
|      * | ||||
|      * @param base64 | ||||
|      *            String to test | ||||
|      * @return <code>true</code> if all characters in the String are valid characters in the Base64 alphabet or if | ||||
|      *         the String is empty; <code>false</code>, otherwise | ||||
|      *  @since 1.5 | ||||
|      */ | ||||
|     public static boolean isBase64(final String base64) { | ||||
|         return isBase64(getBytesUtf8(base64)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Tests a given byte array to see if it contains only valid characters within the Base64 alphabet. Currently the | ||||
|      * method treats whitespace as valid. | ||||
|      * | ||||
|      * @param arrayOctet | ||||
|      *            byte array to test | ||||
|      * @return <code>true</code> if all bytes are valid characters in the Base64 alphabet or if the byte array is empty; | ||||
|      *         <code>false</code>, otherwise | ||||
|      * @since 1.5 | ||||
|      */ | ||||
|     public static boolean isBase64(final byte[] arrayOctet) { | ||||
|         for (int i = 0; i < arrayOctet.length; i++) { | ||||
|             if (!isBase64(arrayOctet[i]) && !isWhiteSpace(arrayOctet[i])) { | ||||
|                 return false; | ||||
|             } | ||||
|         } | ||||
|         return true; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes binary data using the base64 algorithm but does not chunk the output. | ||||
|      * | ||||
|      * @param binaryData | ||||
|      *            binary data to encode | ||||
|      * @return byte[] containing Base64 characters in their UTF-8 representation. | ||||
|      */ | ||||
|     public static byte[] encodeBase64(final byte[] binaryData) { | ||||
|         return encodeBase64(binaryData, false); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes binary data using the base64 algorithm but does not chunk the output. | ||||
|      * | ||||
|      * NOTE:  We changed the behaviour of this method from multi-line chunking (commons-codec-1.4) to | ||||
|      * single-line non-chunking (commons-codec-1.5). | ||||
|      * | ||||
|      * @param binaryData | ||||
|      *            binary data to encode | ||||
|      * @return String containing Base64 characters. | ||||
|      * @since 1.4 (NOTE:  1.4 chunked the output, whereas 1.5 does not). | ||||
|      */ | ||||
|     public static String encodeBase64String(final byte[] binaryData) { | ||||
|         return newStringUtf8(encodeBase64(binaryData, false)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes binary data using a URL-safe variation of the base64 algorithm but does not chunk the output. The | ||||
|      * url-safe variation emits - and _ instead of + and / characters. | ||||
|      * <b>Note: no padding is added.</b> | ||||
|      * @param binaryData | ||||
|      *            binary data to encode | ||||
|      * @return byte[] containing Base64 characters in their UTF-8 representation. | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public static byte[] encodeBase64URLSafe(final byte[] binaryData) { | ||||
|         return encodeBase64(binaryData, false, true); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes binary data using a URL-safe variation of the base64 algorithm but does not chunk the output. The | ||||
|      * url-safe variation emits - and _ instead of + and / characters. | ||||
|      * <b>Note: no padding is added.</b> | ||||
|      * @param binaryData | ||||
|      *            binary data to encode | ||||
|      * @return String containing Base64 characters | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public static String encodeBase64URLSafeString(final byte[] binaryData) { | ||||
|         return newStringUtf8(encodeBase64(binaryData, false, true)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes binary data using the base64 algorithm and chunks the encoded output into 76 character blocks | ||||
|      * | ||||
|      * @param binaryData | ||||
|      *            binary data to encode | ||||
|      * @return Base64 characters chunked in 76 character blocks | ||||
|      */ | ||||
|     public static byte[] encodeBase64Chunked(final byte[] binaryData) { | ||||
|         return encodeBase64(binaryData, true); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes binary data using the base64 algorithm, optionally chunking the output into 76 character blocks. | ||||
|      * | ||||
|      * @param binaryData | ||||
|      *            Array containing binary data to encode. | ||||
|      * @param isChunked | ||||
|      *            if <code>true</code> this encoder will chunk the base64 output into 76 character blocks | ||||
|      * @return Base64-encoded data. | ||||
|      * @throws IllegalArgumentException | ||||
|      *             Thrown when the input array needs an output array bigger than {@link Integer#MAX_VALUE} | ||||
|      */ | ||||
|     public static byte[] encodeBase64(final byte[] binaryData, final boolean isChunked) { | ||||
|         return encodeBase64(binaryData, isChunked, false); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes binary data using the base64 algorithm, optionally chunking the output into 76 character blocks. | ||||
|      * | ||||
|      * @param binaryData | ||||
|      *            Array containing binary data to encode. | ||||
|      * @param isChunked | ||||
|      *            if <code>true</code> this encoder will chunk the base64 output into 76 character blocks | ||||
|      * @param urlSafe | ||||
|      *            if <code>true</code> this encoder will emit - and _ instead of the usual + and / characters. | ||||
|      *            <b>Note: no padding is added when encoding using the URL-safe alphabet.</b> | ||||
|      * @return Base64-encoded data. | ||||
|      * @throws IllegalArgumentException | ||||
|      *             Thrown when the input array needs an output array bigger than {@link Integer#MAX_VALUE} | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public static byte[] encodeBase64(final byte[] binaryData, final boolean isChunked, final boolean urlSafe) { | ||||
|         return encodeBase64(binaryData, isChunked, urlSafe, Integer.MAX_VALUE); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes binary data using the base64 algorithm, optionally chunking the output into 76 character blocks. | ||||
|      * | ||||
|      * @param binaryData | ||||
|      *            Array containing binary data to encode. | ||||
|      * @param isChunked | ||||
|      *            if <code>true</code> this encoder will chunk the base64 output into 76 character blocks | ||||
|      * @param urlSafe | ||||
|      *            if <code>true</code> this encoder will emit - and _ instead of the usual + and / characters. | ||||
|      *            <b>Note: no padding is added when encoding using the URL-safe alphabet.</b> | ||||
|      * @param maxResultSize | ||||
|      *            The maximum result size to accept. | ||||
|      * @return Base64-encoded data. | ||||
|      * @throws IllegalArgumentException | ||||
|      *             Thrown when the input array needs an output array bigger than maxResultSize | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public static byte[] encodeBase64(final byte[] binaryData, final boolean isChunked, | ||||
|                                       final boolean urlSafe, final int maxResultSize) { | ||||
|         if (binaryData == null || binaryData.length == 0) { | ||||
|             return binaryData; | ||||
|         } | ||||
| 
 | ||||
|         // Create this so can use the super-class method
 | ||||
|         // Also ensures that the same roundings are performed by the ctor and the code
 | ||||
|         final Base64Util b64 = isChunked ? new Base64Util(urlSafe) : new Base64Util(0, CHUNK_SEPARATOR, urlSafe); | ||||
|         final long len = b64.getEncodedLength(binaryData); | ||||
|         if (len > maxResultSize) { | ||||
|             throw new IllegalArgumentException("Input array too big, the output array would be bigger (" + | ||||
|                     len + | ||||
|                     ") than the specified maximum size of " + | ||||
|                     maxResultSize); | ||||
|         } | ||||
| 
 | ||||
|         return b64.encode(binaryData); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Decodes a Base64 String into octets. | ||||
|      * <p> | ||||
|      * <b>Note:</b> this method seamlessly handles data encoded in URL-safe or normal mode. | ||||
|      * </p> | ||||
|      * | ||||
|      * @param base64String | ||||
|      *            String containing Base64 data | ||||
|      * @return Array containing decoded data. | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public static byte[] decodeBase64(final String base64String) { | ||||
|         return new Base64Util().decode(base64String); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Decodes Base64 data into octets. | ||||
|      * <p> | ||||
|      * <b>Note:</b> this method seamlessly handles data encoded in URL-safe or normal mode. | ||||
|      * </p> | ||||
|      * | ||||
|      * @param base64Data | ||||
|      *            Byte array containing Base64 data | ||||
|      * @return Array containing decoded data. | ||||
|      */ | ||||
|     public static byte[] decodeBase64(final byte[] base64Data) { | ||||
|         return new Base64Util().decode(base64Data); | ||||
|     } | ||||
| 
 | ||||
|     // Implementation of the Encoder Interface
 | ||||
| 
 | ||||
|     // Implementation of integer encoding used for crypto
 | ||||
|     /** | ||||
|      * Decodes a byte64-encoded integer according to crypto standards such as W3C's XML-Signature. | ||||
|      * | ||||
|      * @param pArray | ||||
|      *            a byte array containing base64 character data | ||||
|      * @return A BigInteger | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public static BigInteger decodeInteger(final byte[] pArray) { | ||||
|         return new BigInteger(1, decodeBase64(pArray)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes to a byte64-encoded integer according to crypto standards such as W3C's XML-Signature. | ||||
|      * | ||||
|      * @param bigInt | ||||
|      *            a BigInteger | ||||
|      * @return A byte array containing base64 character data | ||||
|      * @throws NullPointerException | ||||
|      *             if null is passed in | ||||
|      * @since 1.4 | ||||
|      */ | ||||
|     public static byte[] encodeInteger(final BigInteger bigInt) { | ||||
|         if (bigInt == null) { | ||||
|             throw new NullPointerException("encodeInteger called with null parameter"); | ||||
|         } | ||||
|         return encodeBase64(toIntegerBytes(bigInt), false); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Returns a byte-array representation of a <code>BigInteger</code> without sign bit. | ||||
|      * | ||||
|      * @param bigInt | ||||
|      *            <code>BigInteger</code> to be converted | ||||
|      * @return a byte array representation of the BigInteger parameter | ||||
|      */ | ||||
|     static byte[] toIntegerBytes(final BigInteger bigInt) { | ||||
|         int bitlen = bigInt.bitLength(); | ||||
|         // round bitlen
 | ||||
|         bitlen = ((bitlen + 7) >> 3) << 3; | ||||
|         final byte[] bigBytes = bigInt.toByteArray(); | ||||
| 
 | ||||
|         if (((bigInt.bitLength() % 8) != 0) && (((bigInt.bitLength() / 8) + 1) == (bitlen / 8))) { | ||||
|             return bigBytes; | ||||
|         } | ||||
|         // set up params for copying everything but sign bit
 | ||||
|         int startSrc = 0; | ||||
|         int len = bigBytes.length; | ||||
| 
 | ||||
|         // if bigInt is exactly byte-aligned, just skip signbit in copy
 | ||||
|         if ((bigInt.bitLength() % 8) == 0) { | ||||
|             startSrc = 1; | ||||
|             len--; | ||||
|         } | ||||
|         final int startDst = bitlen / 8 - len; // to pad w/ nulls as per spec
 | ||||
|         final byte[] resizedBytes = new byte[bitlen / 8]; | ||||
|         System.arraycopy(bigBytes, startSrc, resizedBytes, startDst, len); | ||||
|         return resizedBytes; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Returns whether or not the <code>octet</code> is in the Base64 alphabet. | ||||
|      * | ||||
|      * @param octet | ||||
|      *            The value to test | ||||
|      * @return <code>true</code> if the value is defined in the the Base64 alphabet <code>false</code> otherwise. | ||||
|      */ | ||||
|     @Override | ||||
|     protected boolean isInAlphabet(final byte octet) { | ||||
|         return octet >= 0 && octet < decodeTable.length && decodeTable[octet] != -1; | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,520 @@ | ||||
| package com.gitee.sop.sdk.util; | ||||
| 
 | ||||
| import java.nio.charset.Charset; | ||||
| import java.util.Arrays; | ||||
| 
 | ||||
| /** | ||||
|  * Abstract superclass for Base-N encoders and decoders. | ||||
|  * | ||||
|  * <p> | ||||
|  * This class is thread-safe. | ||||
|  * </p> | ||||
|  * | ||||
|  * @version $Id: BaseNCodec.java 1634404 2014-10-26 23:06:10Z ggregory $ | ||||
|  */ | ||||
| public abstract class BaseNCodec { | ||||
| 
 | ||||
|     /** | ||||
|      * Holds thread context so classes can be thread-safe. | ||||
|      * | ||||
|      * This class is not itself thread-safe; each thread must allocate its own copy. | ||||
|      * | ||||
|      * @since 1.7 | ||||
|      */ | ||||
|     static class Context { | ||||
| 
 | ||||
|         /** | ||||
|          * Place holder for the bytes we're dealing with for our based logic. | ||||
|          * Bitwise operations store and extract the encoding or decoding from this variable. | ||||
|          */ | ||||
|         int ibitWorkArea; | ||||
| 
 | ||||
|         /** | ||||
|          * Place holder for the bytes we're dealing with for our based logic. | ||||
|          * Bitwise operations store and extract the encoding or decoding from this variable. | ||||
|          */ | ||||
|         long lbitWorkArea; | ||||
| 
 | ||||
|         /** | ||||
|          * Buffer for streaming. | ||||
|          */ | ||||
|         byte[] buffer; | ||||
| 
 | ||||
|         /** | ||||
|          * Position where next character should be written in the buffer. | ||||
|          */ | ||||
|         int pos; | ||||
| 
 | ||||
|         /** | ||||
|          * Position where next character should be read from the buffer. | ||||
|          */ | ||||
|         int readPos; | ||||
| 
 | ||||
|         /** | ||||
|          * Boolean flag to indicate the EOF has been reached. Once EOF has been reached, this object becomes useless, | ||||
|          * and must be thrown away. | ||||
|          */ | ||||
|         boolean eof; | ||||
| 
 | ||||
|         /** | ||||
|          * Variable tracks how many characters have been written to the current line. Only used when encoding. We use | ||||
|          * it to make sure each encoded line never goes beyond lineLength (if lineLength > 0). | ||||
|          */ | ||||
|         int currentLinePos; | ||||
| 
 | ||||
|         /** | ||||
|          * Writes to the buffer only occur after every 3/5 reads when encoding, and every 4/8 reads when decoding. This | ||||
|          * variable helps track that. | ||||
|          */ | ||||
|         int modulus; | ||||
| 
 | ||||
|         Context() { | ||||
|         } | ||||
| 
 | ||||
|         /** | ||||
|          * Returns a String useful for debugging (especially within a debugger.) | ||||
|          * | ||||
|          * @return a String useful for debugging. | ||||
|          */ | ||||
|         @SuppressWarnings("boxing") // OK to ignore boxing here
 | ||||
|         public String toString() { | ||||
|             return String.format("%s[buffer=%s, currentLinePos=%s, eof=%s, ibitWorkArea=%s, lbitWorkArea=%s, " + | ||||
|                     "modulus=%s, pos=%s, readPos=%s]", this.getClass().getSimpleName(), Arrays.toString(buffer), | ||||
|                     currentLinePos, eof, ibitWorkArea, lbitWorkArea, modulus, pos, readPos); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * EOF | ||||
|      * | ||||
|      * @since 1.7 | ||||
|      */ | ||||
|     static final int EOF = -1; | ||||
| 
 | ||||
|     /** | ||||
|      *  MIME chunk size per RFC 2045 section 6.8. | ||||
|      * | ||||
|      * <p> | ||||
|      * The {@value} character limit does not count the trailing CRLF, but counts all other characters, including any | ||||
|      * equal signs. | ||||
|      * </p> | ||||
|      * | ||||
|      * @see <a href="http://www.ietf.org/rfc/rfc2045.txt">RFC 2045 section 6.8</a> | ||||
|      */ | ||||
|     public static final int MIME_CHUNK_SIZE = 76; | ||||
| 
 | ||||
|     /** | ||||
|      * PEM chunk size per RFC 1421 section 4.3.2.4. | ||||
|      * | ||||
|      * <p> | ||||
|      * The {@value} character limit does not count the trailing CRLF, but counts all other characters, including any | ||||
|      * equal signs. | ||||
|      * </p> | ||||
|      * | ||||
|      * @see <a href="http://tools.ietf.org/html/rfc1421">RFC 1421 section 4.3.2.4</a> | ||||
|      */ | ||||
|     public static final int PEM_CHUNK_SIZE = 64; | ||||
| 
 | ||||
|     private static final int DEFAULT_BUFFER_RESIZE_FACTOR = 2; | ||||
| 
 | ||||
|     /** | ||||
|      * Defines the default buffer size - currently {@value} | ||||
|      * - must be large enough for at least one encoded block+separator | ||||
|      */ | ||||
|     private static final int DEFAULT_BUFFER_SIZE = 8192; | ||||
| 
 | ||||
|     /** Mask used to extract 8 bits, used in decoding bytes */ | ||||
|     protected static final int MASK_8BITS = 0xff; | ||||
| 
 | ||||
|     /** | ||||
|      * Byte used to pad output. | ||||
|      */ | ||||
|     protected static final byte PAD_DEFAULT = '='; // Allow static access to default
 | ||||
| 
 | ||||
|     /** | ||||
|      * @deprecated Use {@link #pad}. Will be removed in 2.0. | ||||
|      */ | ||||
|     @Deprecated | ||||
|     protected final byte PAD = PAD_DEFAULT; // instance variable just in case it needs to vary later
 | ||||
| 
 | ||||
|     protected final byte pad; // instance variable just in case it needs to vary later
 | ||||
| 
 | ||||
|     /** Number of bytes in each full block of unencoded data, e.g. 4 for Base64 and 5 for Base32 */ | ||||
|     private final int unencodedBlockSize; | ||||
| 
 | ||||
|     /** Number of bytes in each full block of encoded data, e.g. 3 for Base64 and 8 for Base32 */ | ||||
|     private final int encodedBlockSize; | ||||
| 
 | ||||
|     /** | ||||
|      * Chunksize for encoding. Not used when decoding. | ||||
|      * A value of zero or less implies no chunking of the encoded data. | ||||
|      * Rounded down to nearest multiple of encodedBlockSize. | ||||
|      */ | ||||
|     protected final int lineLength; | ||||
| 
 | ||||
|     /** | ||||
|      * Size of chunk separator. Not used unless {@link #lineLength} > 0. | ||||
|      */ | ||||
|     private final int chunkSeparatorLength; | ||||
| 
 | ||||
|     /** | ||||
|      * Note <code>lineLength</code> is rounded down to the nearest multiple of {@link #encodedBlockSize} | ||||
|      * If <code>chunkSeparatorLength</code> is zero, then chunking is disabled. | ||||
|      * @param unencodedBlockSize the size of an unencoded block (e.g. Base64 = 3) | ||||
|      * @param encodedBlockSize the size of an encoded block (e.g. Base64 = 4) | ||||
|      * @param lineLength if > 0, use chunking with a length <code>lineLength</code> | ||||
|      * @param chunkSeparatorLength the chunk separator length, if relevant | ||||
|      */ | ||||
|     protected BaseNCodec(final int unencodedBlockSize, final int encodedBlockSize, | ||||
|                          final int lineLength, final int chunkSeparatorLength) { | ||||
|         this(unencodedBlockSize, encodedBlockSize, lineLength, chunkSeparatorLength, PAD_DEFAULT); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Note <code>lineLength</code> is rounded down to the nearest multiple of {@link #encodedBlockSize} | ||||
|      * If <code>chunkSeparatorLength</code> is zero, then chunking is disabled. | ||||
|      * @param unencodedBlockSize the size of an unencoded block (e.g. Base64 = 3) | ||||
|      * @param encodedBlockSize the size of an encoded block (e.g. Base64 = 4) | ||||
|      * @param lineLength if > 0, use chunking with a length <code>lineLength</code> | ||||
|      * @param chunkSeparatorLength the chunk separator length, if relevant | ||||
|      * @param pad byte used as padding byte. | ||||
|      */ | ||||
|     protected BaseNCodec(final int unencodedBlockSize, final int encodedBlockSize, | ||||
|                          final int lineLength, final int chunkSeparatorLength, final byte pad) { | ||||
|         this.unencodedBlockSize = unencodedBlockSize; | ||||
|         this.encodedBlockSize = encodedBlockSize; | ||||
|         final boolean useChunking = lineLength > 0 && chunkSeparatorLength > 0; | ||||
|         this.lineLength = useChunking ? (lineLength / encodedBlockSize) * encodedBlockSize : 0; | ||||
|         this.chunkSeparatorLength = chunkSeparatorLength; | ||||
| 
 | ||||
|         this.pad = pad; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Returns true if this object has buffered data for reading. | ||||
|      * | ||||
|      * @param context the context to be used | ||||
|      * @return true if there is data still available for reading. | ||||
|      */ | ||||
|     boolean hasData(final Context context) {  // package protected for access from I/O streams
 | ||||
|         return context.buffer != null; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Returns the amount of buffered data available for reading. | ||||
|      * | ||||
|      * @param context the context to be used | ||||
|      * @return The amount of buffered data available for reading. | ||||
|      */ | ||||
|     int available(final Context context) {  // package protected for access from I/O streams
 | ||||
|         return context.buffer != null ? context.pos - context.readPos : 0; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Get the default buffer size. Can be overridden. | ||||
|      * | ||||
|      * @return {@link #DEFAULT_BUFFER_SIZE} | ||||
|      */ | ||||
|     protected int getDefaultBufferSize() { | ||||
|         return DEFAULT_BUFFER_SIZE; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Increases our buffer by the {@link #DEFAULT_BUFFER_RESIZE_FACTOR}. | ||||
|      * @param context the context to be used | ||||
|      */ | ||||
|     private byte[] resizeBuffer(final Context context) { | ||||
|         if (context.buffer == null) { | ||||
|             context.buffer = new byte[getDefaultBufferSize()]; | ||||
|             context.pos = 0; | ||||
|             context.readPos = 0; | ||||
|         } else { | ||||
|             final byte[] b = new byte[context.buffer.length * DEFAULT_BUFFER_RESIZE_FACTOR]; | ||||
|             System.arraycopy(context.buffer, 0, b, 0, context.buffer.length); | ||||
|             context.buffer = b; | ||||
|         } | ||||
|         return context.buffer; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Ensure that the buffer has room for <code>size</code> bytes | ||||
|      * | ||||
|      * @param size minimum spare space required | ||||
|      * @param context the context to be used | ||||
|      * @return the buffer | ||||
|      */ | ||||
|     protected byte[] ensureBufferSize(final int size, final Context context){ | ||||
|         if ((context.buffer == null) || (context.buffer.length < context.pos + size)){ | ||||
|             return resizeBuffer(context); | ||||
|         } | ||||
|         return context.buffer; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Extracts buffered data into the provided byte[] array, starting at position bPos, up to a maximum of bAvail | ||||
|      * bytes. Returns how many bytes were actually extracted. | ||||
|      * <p> | ||||
|      * Package protected for access from I/O streams. | ||||
|      * | ||||
|      * @param b | ||||
|      *            byte[] array to extract the buffered data into. | ||||
|      * @param bPos | ||||
|      *            position in byte[] array to start extraction at. | ||||
|      * @param bAvail | ||||
|      *            amount of bytes we're allowed to extract. We may extract fewer (if fewer are available). | ||||
|      * @param context | ||||
|      *            the context to be used | ||||
|      * @return The number of bytes successfully extracted into the provided byte[] array. | ||||
|      */ | ||||
|     int readResults(final byte[] b, final int bPos, final int bAvail, final Context context) { | ||||
|         if (context.buffer != null) { | ||||
|             final int len = Math.min(available(context), bAvail); | ||||
|             System.arraycopy(context.buffer, context.readPos, b, bPos, len); | ||||
|             context.readPos += len; | ||||
|             if (context.readPos >= context.pos) { | ||||
|                 context.buffer = null; // so hasData() will return false, and this method can return -1
 | ||||
|             } | ||||
|             return len; | ||||
|         } | ||||
|         return context.eof ? EOF : 0; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Checks if a byte value is whitespace or not. | ||||
|      * Whitespace is taken to mean: space, tab, CR, LF | ||||
|      * @param byteToCheck | ||||
|      *            the byte to check | ||||
|      * @return true if byte is whitespace, false otherwise | ||||
|      */ | ||||
|     protected static boolean isWhiteSpace(final byte byteToCheck) { | ||||
|         switch (byteToCheck) { | ||||
|             case ' ' : | ||||
|             case '\n' : | ||||
|             case '\r' : | ||||
|             case '\t' : | ||||
|                 return true; | ||||
|             default : | ||||
|                 return false; | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes an Object using the Base-N algorithm. This method is provided in order to satisfy the requirements of | ||||
|      * the Encoder interface, and will throw an EncoderException if the supplied object is not of type byte[]. | ||||
|      * | ||||
|      * @param obj | ||||
|      *            Object to encode | ||||
|      * @return An object (of type byte[]) containing the Base-N encoded data which corresponds to the byte[] supplied. | ||||
|      * @throws Exception | ||||
|      *             if the parameter supplied is not of type byte[] | ||||
|      */ | ||||
|     public Object encode(final Object obj) throws Exception { | ||||
|         if (!(obj instanceof byte[])) { | ||||
|             throw new Exception("Parameter supplied to Base-N encode is not a byte[]"); | ||||
|         } | ||||
|         return encode((byte[]) obj); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes a byte[] containing binary data, into a String containing characters in the Base-N alphabet. | ||||
|      * Uses UTF8 encoding. | ||||
|      * | ||||
|      * @param pArray | ||||
|      *            a byte array containing binary data | ||||
|      * @return A String containing only Base-N character data | ||||
|      */ | ||||
|     public String encodeToString(final byte[] pArray) { | ||||
|         return newStringUtf8(encode(pArray)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes a byte[] containing binary data, into a String containing characters in the appropriate alphabet. | ||||
|      * Uses UTF8 encoding. | ||||
|      * | ||||
|      * @param pArray a byte array containing binary data | ||||
|      * @return String containing only character data in the appropriate alphabet. | ||||
|     */ | ||||
|     public String encodeAsString(final byte[] pArray){ | ||||
|         return newStringUtf8(encode(pArray)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Decodes an Object using the Base-N algorithm. This method is provided in order to satisfy the requirements of | ||||
|      * the Decoder interface, and will throw a DecoderException if the supplied object is not of type byte[] or String. | ||||
|      * | ||||
|      * @param obj | ||||
|      *            Object to decode | ||||
|      * @return An object (of type byte[]) containing the binary data which corresponds to the byte[] or String | ||||
|      *         supplied. | ||||
|      * @throws Exception | ||||
|      *             if the parameter supplied is not of type byte[] | ||||
|      */ | ||||
|     public Object decode(final Object obj) throws Exception { | ||||
|         if (obj instanceof byte[]) { | ||||
|             return decode((byte[]) obj); | ||||
|         } else if (obj instanceof String) { | ||||
|             return decode((String) obj); | ||||
|         } else { | ||||
|             throw new Exception("Parameter supplied to Base-N decode is not a byte[] or a String"); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Decodes a String containing characters in the Base-N alphabet. | ||||
|      * | ||||
|      * @param pArray | ||||
|      *            A String containing Base-N character data | ||||
|      * @return a byte array containing binary data | ||||
|      */ | ||||
|     public byte[] decode(final String pArray) { | ||||
|         return decode(getBytesUtf8(pArray)); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Decodes a byte[] containing characters in the Base-N alphabet. | ||||
|      * | ||||
|      * @param pArray | ||||
|      *            A byte array containing Base-N character data | ||||
|      * @return a byte array containing binary data | ||||
|      */ | ||||
|     public byte[] decode(final byte[] pArray) { | ||||
|         if (pArray == null || pArray.length == 0) { | ||||
|             return pArray; | ||||
|         } | ||||
|         final Context context = new Context(); | ||||
|         decode(pArray, 0, pArray.length, context); | ||||
|         decode(pArray, 0, EOF, context); // Notify decoder of EOF.
 | ||||
|         final byte[] result = new byte[context.pos]; | ||||
|         readResults(result, 0, result.length, context); | ||||
|         return result; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Encodes a byte[] containing binary data, into a byte[] containing characters in the alphabet. | ||||
|      * | ||||
|      * @param pArray | ||||
|      *            a byte array containing binary data | ||||
|      * @return A byte array containing only the basen alphabetic character data | ||||
|      */ | ||||
|     public byte[] encode(final byte[] pArray) { | ||||
|         if (pArray == null || pArray.length == 0) { | ||||
|             return pArray; | ||||
|         } | ||||
|         final Context context = new Context(); | ||||
|         encode(pArray, 0, pArray.length, context); | ||||
|         encode(pArray, 0, EOF, context); // Notify encoder of EOF.
 | ||||
|         final byte[] buf = new byte[context.pos - context.readPos]; | ||||
|         readResults(buf, 0, buf.length, context); | ||||
|         return buf; | ||||
|     } | ||||
| 
 | ||||
|     // package protected for access from I/O streams
 | ||||
|     abstract void encode(byte[] pArray, int i, int length, Context context); | ||||
| 
 | ||||
|     // package protected for access from I/O streams
 | ||||
|     abstract void decode(byte[] pArray, int i, int length, Context context); | ||||
| 
 | ||||
|     /** | ||||
|      * Returns whether or not the <code>octet</code> is in the current alphabet. | ||||
|      * Does not allow whitespace or pad. | ||||
|      * | ||||
|      * @param value The value to test | ||||
|      * | ||||
|      * @return <code>true</code> if the value is defined in the current alphabet, <code>false</code> otherwise. | ||||
|      */ | ||||
|     protected abstract boolean isInAlphabet(byte value); | ||||
| 
 | ||||
|     /** | ||||
|      * Tests a given byte array to see if it contains only valid characters within the alphabet. | ||||
|      * The method optionally treats whitespace and pad as valid. | ||||
|      * | ||||
|      * @param arrayOctet byte array to test | ||||
|      * @param allowWSPad if <code>true</code>, then whitespace and PAD are also allowed | ||||
|      * | ||||
|      * @return <code>true</code> if all bytes are valid characters in the alphabet or if the byte array is empty; | ||||
|      *         <code>false</code>, otherwise | ||||
|      */ | ||||
|     public boolean isInAlphabet(final byte[] arrayOctet, final boolean allowWSPad) { | ||||
|         for (int i = 0; i < arrayOctet.length; i++) { | ||||
|             if (!isInAlphabet(arrayOctet[i]) && | ||||
|                     (!allowWSPad || (arrayOctet[i] != pad) && !isWhiteSpace(arrayOctet[i]))) { | ||||
|                 return false; | ||||
|             } | ||||
|         } | ||||
|         return true; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Tests a given String to see if it contains only valid characters within the alphabet. | ||||
|      * The method treats whitespace and PAD as valid. | ||||
|      * | ||||
|      * @param basen String to test | ||||
|      * @return <code>true</code> if all characters in the String are valid characters in the alphabet or if | ||||
|      *         the String is empty; <code>false</code>, otherwise | ||||
|      * @see #isInAlphabet(byte[], boolean) | ||||
|      */ | ||||
|     public boolean isInAlphabet(final String basen) { | ||||
|         return isInAlphabet(getBytesUtf8(basen), true); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Tests a given byte array to see if it contains any characters within the alphabet or PAD. | ||||
|      * | ||||
|      * Intended for use in checking line-ending arrays | ||||
|      * | ||||
|      * @param arrayOctet | ||||
|      *            byte array to test | ||||
|      * @return <code>true</code> if any byte is a valid character in the alphabet or PAD; <code>false</code> otherwise | ||||
|      */ | ||||
|     protected boolean containsAlphabetOrPad(final byte[] arrayOctet) { | ||||
|         if (arrayOctet == null) { | ||||
|             return false; | ||||
|         } | ||||
|         for (final byte element : arrayOctet) { | ||||
|             if (pad == element || isInAlphabet(element)) { | ||||
|                 return true; | ||||
|             } | ||||
|         } | ||||
|         return false; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Calculates the amount of space needed to encode the supplied array. | ||||
|      * | ||||
|      * @param pArray byte[] array which will later be encoded | ||||
|      * | ||||
|      * @return amount of space needed to encoded the supplied array. | ||||
|      * Returns a long since a max-len array will require > Integer.MAX_VALUE | ||||
|      */ | ||||
|     public long getEncodedLength(final byte[] pArray) { | ||||
|         // Calculate non-chunked size - rounded up to allow for padding
 | ||||
|         // cast to long is needed to avoid possibility of overflow
 | ||||
|         long len = ((pArray.length + unencodedBlockSize-1)  / unencodedBlockSize) * (long) encodedBlockSize; | ||||
|         if (lineLength > 0) { // We're using chunking
 | ||||
|             // Round up to nearest multiple
 | ||||
|             len += ((len + lineLength-1) / lineLength) * chunkSeparatorLength; | ||||
|         } | ||||
|         return len; | ||||
|     } | ||||
| 
 | ||||
|     public static Charset UTF8 = Charset.forName("UTF-8"); | ||||
| 
 | ||||
|     public static String newStringUtf8(byte[] bytes) { | ||||
|         return newString(bytes, UTF8); | ||||
|     } | ||||
| 
 | ||||
|     private static String newString(final byte[] bytes, final Charset charset) { | ||||
|         return bytes == null ? null : new String(bytes, charset); | ||||
|     } | ||||
| 
 | ||||
|     public static byte[] getBytesUtf8(final String string) { | ||||
|         return getBytes(string, UTF8); | ||||
|     } | ||||
| 
 | ||||
|     private static byte[] getBytes(final String string, final Charset charset) { | ||||
|         if (string == null) { | ||||
|             return null; | ||||
|         } | ||||
|         return string.getBytes(charset); | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,72 @@ | ||||
| /* | ||||
|  * Copyright 2017 the original author or authors. | ||||
|  * | ||||
|  * Licensed under the Apache License, Version 2.0 (the "License"); | ||||
|  * you may not use this file except in compliance with the License. | ||||
|  * You may obtain a copy of the License at | ||||
|  * | ||||
|  *      http://www.apache.org/licenses/LICENSE-2.0
 | ||||
|  * | ||||
|  * Unless required by applicable law or agreed to in writing, software | ||||
|  * distributed under the License is distributed on an "AS IS" BASIS, | ||||
|  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
|  * See the License for the specific language governing permissions and | ||||
|  * limitations under the License. | ||||
|  */ | ||||
| 
 | ||||
| package com.gitee.sop.sdk.util; | ||||
| 
 | ||||
| import java.lang.reflect.ParameterizedType; | ||||
| import java.lang.reflect.Type; | ||||
| import java.util.HashMap; | ||||
| import java.util.Map; | ||||
| 
 | ||||
| /** | ||||
|  * @author tanghc | ||||
|  */ | ||||
| public class ClassUtil { | ||||
| 
 | ||||
|     private static Map<String, Class<?>> classGenricTypeCache = new HashMap<>(16); | ||||
| 
 | ||||
|     /** | ||||
|      * 返回定义类时的泛型参数的类型. <br> | ||||
|      * 如:定义一个BookManager类<br> | ||||
|      * <code>{@literal public BookManager extends GenricManager<Book,Address>}{...} </code> | ||||
|      * <br> | ||||
|      * 调用getSuperClassGenricType(getClass(),0)将返回Book的Class类型<br> | ||||
|      * 调用getSuperClassGenricType(getClass(),1)将返回Address的Class类型 | ||||
|      * | ||||
|      * @param clazz 从哪个类中获取 | ||||
|      * @param index 泛型参数索引,从0开始 | ||||
|      */ | ||||
|     public static Class<?> getSuperClassGenricType(Class<?> clazz, int index) throws IndexOutOfBoundsException { | ||||
|         String cacheKey = clazz.getName() + index; | ||||
|         Class<?> cachedClass = classGenricTypeCache.get(cacheKey); | ||||
|         if (cachedClass != null) { | ||||
|             return cachedClass; | ||||
|         } | ||||
| 
 | ||||
|         Type genType = clazz.getGenericSuperclass(); | ||||
| 
 | ||||
|         // 没有泛型参数
 | ||||
|         if (!(genType instanceof ParameterizedType)) { | ||||
|             throw new RuntimeException("class " + clazz.getName() + " 没有指定父类泛型"); | ||||
|         } else { | ||||
|             Type[] params = ((ParameterizedType) genType).getActualTypeArguments(); | ||||
| 
 | ||||
|             if (index >= params.length || index < 0) { | ||||
|                 throw new RuntimeException("泛型索引不正确,index:" + index); | ||||
|             } | ||||
|             if (!(params[index] instanceof Class)) { | ||||
|                 throw new RuntimeException(params[index] + "不是Class类型"); | ||||
|             } | ||||
| 
 | ||||
|             Class<?> retClass = (Class<?>) params[index]; | ||||
|             // 缓存起来
 | ||||
|             classGenricTypeCache.put(cacheKey, retClass); | ||||
| 
 | ||||
|             return retClass; | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,65 @@ | ||||
| package com.gitee.sop.sdk.util; | ||||
| 
 | ||||
| import java.io.ByteArrayOutputStream; | ||||
| import java.io.File; | ||||
| import java.io.FileInputStream; | ||||
| import java.io.FileNotFoundException; | ||||
| import java.io.IOException; | ||||
| import java.io.InputStream; | ||||
| 
 | ||||
| public class FileUtil { | ||||
| 
 | ||||
|     /** | ||||
|      * The default buffer size to use. | ||||
|      */ | ||||
|     private static final int DEFAULT_BUFFER_SIZE = 1024 * 4; | ||||
|     private static final int EOF = -1; | ||||
| 
 | ||||
|     /** | ||||
|      * 将文件流转换成byte[] | ||||
|      * @param input | ||||
|      * @return | ||||
|      * @throws IOException | ||||
|      */ | ||||
|     public static byte[] toBytes(InputStream input) throws IOException { | ||||
|         ByteArrayOutputStream output = new ByteArrayOutputStream(); | ||||
|         int n = 0; | ||||
|         byte[] buffer = new byte[DEFAULT_BUFFER_SIZE]; | ||||
| 
 | ||||
|         while (EOF != (n = input.read(buffer))) { | ||||
|             output.write(buffer, 0, n); | ||||
|         } | ||||
|         return output.toByteArray(); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 将文件转换成数据流 | ||||
|      * @param file 文件 | ||||
|      * @return 返回数据流 | ||||
|      * @throws IOException | ||||
|      */ | ||||
|     public static byte[] toBytes(File file) throws IOException { | ||||
|         if (file.exists()) { | ||||
|             if (file.isDirectory()) { | ||||
|                 throw new IOException("File '" + file + "' exists but is a directory"); | ||||
|             } | ||||
|             if (file.canRead() == false) { | ||||
|                 throw new IOException("File '" + file + "' cannot be read"); | ||||
|             } | ||||
|         } else { | ||||
|             throw new FileNotFoundException("File '" + file + "' does not exist"); | ||||
|         } | ||||
|         InputStream input = null; | ||||
|         try { | ||||
|             input = new FileInputStream(file); | ||||
|             return toBytes(input); | ||||
|         } finally { | ||||
|             try { | ||||
|                 if (input != null) { | ||||
|                     input.close(); | ||||
|                 } | ||||
|             } catch (IOException ioe) { | ||||
|             } | ||||
|         } | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,57 @@ | ||||
| package com.gitee.sop.sdk.util; | ||||
| 
 | ||||
| public class HexUtil { | ||||
|     private static final String ZERO = "0"; | ||||
|     private static final String CHARS = "0123456789ABCDEF"; | ||||
| 
 | ||||
|     /** | ||||
|      * 二进制转十六进制字符串 | ||||
|      *  | ||||
|      * @param bytes | ||||
|      * @return | ||||
|      */ | ||||
|     public static String byte2hex(byte[] bytes) { | ||||
|         StringBuilder sign = new StringBuilder(); | ||||
|         for (int i = 0; i < bytes.length; i++) { | ||||
|             String hex = Integer.toHexString(bytes[i] & 0xFF); | ||||
|             if (hex.length() == 1) { | ||||
|                 sign.append(ZERO); | ||||
|             } | ||||
|             sign.append(hex); | ||||
|         } | ||||
|         return sign.toString(); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 十六进制字符串转二进制 | ||||
|      *  | ||||
|      * @param hexString | ||||
|      *            the hex string | ||||
|      * @return byte[] | ||||
|      */ | ||||
|     public static byte[] hex2bytes(String hexString) { | ||||
|         if (hexString == null || hexString.equals("")) { | ||||
|             return null; | ||||
|         } | ||||
|         hexString = hexString.toUpperCase(); | ||||
|         int length = hexString.length() / 2; | ||||
|         char[] hexChars = hexString.toCharArray(); | ||||
|         byte[] d = new byte[length]; | ||||
|         for (int i = 0; i < length; i++) { | ||||
|             int pos = i * 2; | ||||
|             d[i] = (byte) (charToByte(hexChars[pos]) << 4 | charToByte(hexChars[pos + 1])); | ||||
|         } | ||||
|         return d; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Convert char to byte | ||||
|      *  | ||||
|      * @param c | ||||
|      *            char | ||||
|      * @return byte | ||||
|      */ | ||||
|     private static byte charToByte(char c) { | ||||
|         return (byte) CHARS.indexOf(c); | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,33 @@ | ||||
| package com.gitee.sop.sdk.util; | ||||
| 
 | ||||
| import com.alibaba.fastjson.JSON; | ||||
| import com.alibaba.fastjson.JSONObject; | ||||
| 
 | ||||
| public class JsonUtil { | ||||
|      | ||||
|     /** | ||||
|      * 对象转json | ||||
|      * @param obj | ||||
|      * @return | ||||
|      */ | ||||
|     public static String toJSONString(Object obj) { | ||||
|         if(obj == null) { | ||||
|             return "{}"; | ||||
|         } | ||||
|         return JSON.toJSONString(obj); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * json转对象 | ||||
|      * @param json | ||||
|      * @param clazz | ||||
|      * @return | ||||
|      */ | ||||
|     public static <T> T parseObject(String json, Class<T> clazz) { | ||||
|         return JSON.parseObject(json, clazz); | ||||
|     } | ||||
| 
 | ||||
|     public static JSONObject parseJSONObject(String json) { | ||||
|         return JSON.parseObject(json); | ||||
|     } | ||||
| } | ||||
| @ -0,0 +1,78 @@ | ||||
| package com.gitee.sop.sdk.util; | ||||
| 
 | ||||
| import java.security.MessageDigest; | ||||
| 
 | ||||
| public class MD5Util { | ||||
| 
 | ||||
|     private static final String MD5 = "MD5"; | ||||
| 
 | ||||
|     /** | ||||
|      * 生成md5,全部大写 | ||||
|      *  | ||||
|      * @param input | ||||
|      * @return | ||||
|      */ | ||||
|     public static String encryptUpper(String input) { | ||||
|         return encrypt(input).toUpperCase(); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 生成md5,全部大写 | ||||
|      *  | ||||
|      * @param input | ||||
|      * @return | ||||
|      */ | ||||
|     public static String encryptUpper(byte[] input) { | ||||
|         return encrypt(input).toUpperCase(); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 生成md5,全部小写 | ||||
|      *  | ||||
|      * @param input | ||||
|      * @return | ||||
|      */ | ||||
|     public static String encrypt(String input) { | ||||
|         if(input == null || "".equals(input)) { | ||||
|             throw new IllegalArgumentException("The argument input can not be empty."); | ||||
|         } | ||||
|         return encrypt(input.getBytes()); | ||||
|     } | ||||
|      | ||||
|     /** | ||||
|      * 返回长度16串,小写 | ||||
|      * @param input | ||||
|      * @return | ||||
|      */ | ||||
|     public static String encrypt16(String input) { | ||||
|         return encrypt(input).substring(8,24); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 生成md5,全部小写 | ||||
|      *  | ||||
|      * @param input | ||||
|      * @return | ||||
|      */ | ||||
|     public static String encrypt(byte[] input) { | ||||
|         if(input == null || input.length == 0) { | ||||
|             throw new IllegalArgumentException("The argument input can not be empty."); | ||||
|         } | ||||
|         try { | ||||
|             // 创建一个提供信息摘要算法的对象,初始化为md5算法对象
 | ||||
|             MessageDigest md = MessageDigest.getInstance(MD5); | ||||
|             // 计算后获得字节数组,这就是那128位了
 | ||||
|             byte[] buff = md.digest(input); | ||||
| 
 | ||||
|             // 把数组每一字节(一个字节占八位)换成16进制连成md5字符串
 | ||||
|             return HexUtil.byte2hex(buff); | ||||
|         } catch (Exception e) { | ||||
|             throw new RuntimeException(e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|      | ||||
|     /*public static void main(String[] args) { | ||||
|         System.out.println(encrypt(encrypt("123456"))); | ||||
|     }*/ | ||||
| } | ||||
| @ -0,0 +1 @@ | ||||
| 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 | ||||
| @ -0,0 +1,2 @@ | ||||
| 回忆起 20多年来我们一起走过的日子,我就感到特别温馨、特别甜蜜。你第一次闯入我生命中的情景,仿佛就在眼前……第一次偶然相遇是1996年5月,那是一个夏风习习的夜晚,我刚从工地回来,同事就邀我一起去城建学院跳舞,踏进舞厅的一瞬间,在暗淡温柔的霓虹灯下,你那清新脱俗的靓影一下子就深深的嵌入了我的心里。 | ||||
| 记得大学时代,李春波的歌曲“小芳”响彻校园,那个叫小芳的村里姑娘,也深深的烙进了我的心底,成了我少年时的梦中偶像。二十多年来,我一直期盼着找到一个象歌曲中所唱的长得好看又善良、有着一双美丽的大眼睛和两条粗辫子的姑娘做我的爱人,但苦苦寻觅却难见芳踪,谁知众里寻她千百度,蓦然回首,那人却在灯火阑珊处……你就这样俏生生的突然出现在我眼前。当时,你穿着浅绿色的衬衣,正在与一位女同学翩翩起舞,两条又粗又长的辫子在身后灵巧的晃动。一曲终了,我急忙挤到你身边请你跳舞。当时的我还不太会跳舞,还好是一首慢四舞曲,我才没出洋相。拥着你在舞厅漫步,因为心情特别激动,又怕舞步不熟踩到你脚,我眼睛始终盯着脚下,不敢正视你的目光;好不容易平复心情与你搭讪,才打探到你是教育学院的学生舞曲就结束了。后面的舞曲不是我不会跳就是被你那“讨厌”的女同学捷足先登了,始终没有机会再次与你共舞,但我的心已经完完全全的被你牵走了。同事周云看我不再跳舞、心事重重的,就问我为什么,得知我心事后,自告奋勇的说下一曲他去邀请你同学,让我有机会请你跳舞。可没想到我那同事的“光头”会把你们吓跑,让上天给我们安排的第一次相遇就这样擦肩而过。 | ||||
| @ -0,0 +1 @@ | ||||
| 红与青 时光如流水般,在我面前一闪而过,但我却只能暗暗叹息。 台灯下,小桌前,我坐在那儿,目光停在桌子上的那一个西瓜面前。十几年前的往事仿佛就在昨日。 小时候,我们兄弟几个围坐在一张破破的桌子前。一个勺子,半个西瓜,大家围着轮流舀着吃,大家的目光都聚焦在西瓜上,也许只有在这一刻,我们才不会那样的打闹。我们都想吃最中间的部分,最红的,最甜的部分,可是又如同大人世界般,我们显得那样腼腆。最后,总是你一小口我一小口,把那中间红红的果肉吞进肚子里,更埋下友谊的种子。 日子深一脚浅一脚的过,学习似乎成了我们唯一的公同语言,我们也从一个被别人称为“造反派”的顽童变为一个学子。甚至有时,在哪儿碰见也只会向对方点点头,丝毫没有了小时烈日下奔跑的情谊。家里的那张破破的桌子也不知去向,取而代之的是一张豪华的青瓷桌…… 小学毕业后那年暑假的最后一天,刚刚步入六年级的他们来送别我,我们围坐在桌边,夏日的炎热似乎把我们所有要诉说的话都给憋了回去,我们都沉默着。冰爽的西瓜成了我们释放的对象,我们不再像小时那样子吃西瓜,所有的西瓜都被切成了片,有红,有青。红红的那部分就在最上面,我们之间的友情就像这样火红。 没有告别仪式,只是如青般离开。 “悄悄,是别离的笙箫” 迈入初中,一切都是陌生,交流变少了,浑浑噩噩的梦中,我又梦见了他们。 关了台灯,寂静与黑暗容我沉思。 初一就要结束的几天里,夏天悄无声息得把炎热带来,家人们又带回来了西瓜,复习之余,我又捧起了半个西瓜,这一回就我一人沉默。握着勺子,一口一口舀着慢慢品味。“嗯?”与瓜皮连着的青色果肉吸引了我。“啊!原来他们比中间的果肉更惹人迷!” 我舀了一勺,“咔嚓”,是多么清脆。 “但我不能放歌”,时光荏苒,十几年前的往事似乎又模模糊糊。 他们如流水划过,留下一道青色的痕迹。青,是青。 | ||||
| @ -0,0 +1,8 @@ | ||||
| package com.gitee.sop.sdk; | ||||
| 
 | ||||
| import com.gitee.sop.sdk.client.OpenClient; | ||||
| import junit.framework.TestCase; | ||||
| 
 | ||||
| public class BaseTest extends TestCase { | ||||
| 
 | ||||
| } | ||||
| @ -0,0 +1,72 @@ | ||||
| package com.gitee.sop.sdk; | ||||
| 
 | ||||
| import com.alibaba.fastjson.JSON; | ||||
| import com.alibaba.fastjson.JSONObject; | ||||
| import com.gitee.sop.sdk.client.OpenClient; | ||||
| import com.gitee.sop.sdk.model.GetStoryModel; | ||||
| import com.gitee.sop.sdk.request.CommonRequest; | ||||
| import com.gitee.sop.sdk.request.GetStoryRequest; | ||||
| import com.gitee.sop.sdk.response.CommonResponse; | ||||
| import com.gitee.sop.sdk.response.GetStoryResponse; | ||||
| import junit.framework.TestCase; | ||||
| import org.junit.Test; | ||||
| 
 | ||||
| import java.util.HashMap; | ||||
| import java.util.Map; | ||||
| 
 | ||||
| public class SdkTest extends TestCase { | ||||
|     String url = "http://localhost:8081/api"; // zuul
 | ||||
|     String appId = "2019032617262200001"; | ||||
|     // 支付宝私钥
 | ||||
|     String privateKey = "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"; | ||||
| 
 | ||||
| 
 | ||||
|     // 声明一个就行
 | ||||
|     OpenClient client = new OpenClient(url, appId, privateKey); | ||||
| 
 | ||||
|     // 标准用法
 | ||||
|     @Test | ||||
|     public void testGet() { | ||||
|         // 创建请求对象
 | ||||
|         GetStoryRequest request = new GetStoryRequest(); | ||||
|         // 请求参数
 | ||||
|         GetStoryModel model = new GetStoryModel(); | ||||
|         model.setName("白雪公主"); | ||||
|         request.setBizModel(model); | ||||
| 
 | ||||
|         // 发送请求
 | ||||
|         GetStoryResponse response = client.execute(request); | ||||
| 
 | ||||
|         if (response.isSuccess()) { | ||||
|             // 返回结果
 | ||||
|             System.out.println(response); | ||||
|         } else { | ||||
|             System.out.println(response); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
| 
 | ||||
|     // 懒人版,如果不想添加Request,Response,Model。可以用这种方式,返回全部是String,后续自己处理json
 | ||||
|     @Test | ||||
|     public void testLazy() { | ||||
|         // 创建请求对象
 | ||||
|         CommonRequest request = new CommonRequest("alipay.story.find"); | ||||
|         // 请求参数
 | ||||
|         Map<String, Object> bizModel = new HashMap<>(); | ||||
|         bizModel.put("name", "白雪公主"); | ||||
|         request.setBizModel(bizModel); | ||||
| 
 | ||||
|         // 发送请求
 | ||||
|         CommonResponse response = client.execute(request); | ||||
| 
 | ||||
|         if (response.isSuccess()) { | ||||
|             // 返回结果
 | ||||
|             String body = response.getBody(); | ||||
|             JSONObject jsonObject = JSON.parseObject(body); | ||||
|             System.out.println(jsonObject); | ||||
|         } else { | ||||
|             System.out.println(response); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
| } | ||||
					Loading…
					
					
				
		Reference in new issue