gateway init

pom.xml

@@ -12,7 +12,7 @@
 		<module>sop-registry</module>
 		<module>sop-gateway</module>
 		<module>sop-gateway-common</module>
-		<module>sop-server-common</module>
+		<module>sop-service-common</module>
 		<module>sop-story</module>
 		<module>sop-book</module>
 		<module>sop-test</module>

sop-gateway-common/pom.xml

@@ -45,10 +45,52 @@
     </properties>
 
     <dependencies>
+        <!--<dependency>-->
+            <!--<groupId>org.springframework.cloud</groupId>-->
+            <!--<artifactId>spring-cloud-starter-netflix-zuul</artifactId>-->
+        <!--</dependency>-->
+
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-gateway</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-webflux</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <!-- zookeeper -->
         <dependency>
             <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
+            <artifactId>spring-cloud-starter-zookeeper-all</artifactId>
+            <exclusions>
+                <!-- 不使用服务发现 -->
+                <exclusion>
+                    <groupId>org.springframework.cloud</groupId>
+                    <artifactId>spring-cloud-starter-zookeeper-discovery</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.zookeeper</groupId>
+                    <artifactId>zookeeper</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
+        <dependency>
+            <groupId>org.apache.zookeeper</groupId>
+            <artifactId>zookeeper</artifactId>
+            <version>3.4.12</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -70,6 +112,11 @@
             <artifactId>spring-boot-starter-data-redis</artifactId>
         </dependency>
         <!-- commons -->
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>3.8.1</version>
+        </dependency>
         <dependency>
             <groupId>commons-collections</groupId>
             <artifactId>commons-collections</artifactId>
@@ -96,6 +143,18 @@
             <version>1.18.4</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>3.1.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-netflix-ribbon</artifactId>
+            <version>2.1.0.RELEASE</version>
+            <scope>compile</scope>
+        </dependency>
 
     </dependencies>
 

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/bean/ApiConfig.java

@@ -1,13 +1,9 @@
 package com.gitee.sop.gatewaycommon.bean;
 
-import com.gitee.sop.gatewaycommon.configuration.BaseZuulController;
+import com.gitee.sop.gatewaycommon.param.ApiParamBuilder;
-import com.gitee.sop.gatewaycommon.param.ApiParamParser;
+import com.gitee.sop.gatewaycommon.param.ParamBuilder;
-import com.gitee.sop.gatewaycommon.param.ParamParser;
 import com.gitee.sop.gatewaycommon.result.ApiResultExecutor;
-import com.gitee.sop.gatewaycommon.result.JsonResultSerializer;
 import com.gitee.sop.gatewaycommon.result.ResultExecutor;
-import com.gitee.sop.gatewaycommon.result.ResultSerializer;
-import com.gitee.sop.gatewaycommon.result.XmlResultSerializer;
 import com.gitee.sop.gatewaycommon.secret.AppSecretManager;
 import com.gitee.sop.gatewaycommon.secret.CacheAppSecretManager;
 import com.gitee.sop.gatewaycommon.session.ApiSessionManager;
@@ -40,15 +36,6 @@ public class ApiConfig {
      */
     private ResultExecutor resultExecutor = new ApiResultExecutor();
 
-    /**
-     * json序列化
-     */
-    private ResultSerializer jsonResultSerializer = new JsonResultSerializer();
-    /**
-     * xml序列化
-     */
-    private ResultSerializer xmlResultSerializer = new XmlResultSerializer();
-
     /**
      * app秘钥管理
      */
@@ -65,9 +52,9 @@ public class ApiConfig {
     private Signer signer = new ApiSigner();
 
     /**
-     * 参数解析
+     * 参数解析，gateway
      */
-    private ParamParser paramParser = new ApiParamParser();
+    private ParamBuilder paramBuilder = new ApiParamBuilder();
 
     /**
      * 验证
@@ -84,12 +71,6 @@ public class ApiConfig {
      */
     private List<String> i18nModules = new ArrayList<String>();
 
-    /**
-     * 基础Controller
-     */
-    private BaseZuulController baseZuulController = new BaseZuulController();
-
-
     // -------- fields ---------
     /**
      * 忽略验证

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/bean/ApiContext.java

@@ -1,149 +1,29 @@
 package com.gitee.sop.gatewaycommon.bean;
 
-import com.gitee.sop.gatewaycommon.param.UploadContext;
-import com.netflix.zuul.context.RequestContext;
-import com.gitee.sop.gatewaycommon.param.ApiParam;
 import com.gitee.sop.gatewaycommon.session.SessionManager;
 
-import javax.servlet.ServletContext;
+//import com.netflix.zuul.context.RequestContext;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-import java.util.Locale;
 
 /**
  * 应用上下文,方便获取信息
  *
  * @author tanghc
- *
  */
 public class ApiContext {
-    private static final String ATTR_PARAM = "zuul.common.api.param";
-    private static final String ATTR_UPLOAD_CONTEXT = "zuul.common.api.upload_context";
-
-    private ApiContext(){}
-
-    private static void setAttr(String name, Object val) {
-        HttpServletRequest request = getRequest();
-        if (request != null) {
-            request.setAttribute(name, val);
-        }
-    }
 
-    private static Object getAttr(String name) {
+    private ApiContext() {
-        HttpServletRequest request = getRequest();
-        if (request == null) {
-            return null;
-        }
-        return request.getAttribute(name);
-    }
-
-    /**
-     * 获取随机码
-     * @return 返回随机码
-     */
-    public static String getRandomKey() {
-        HttpSession session = getSession();
-        if (session == null) {
-            return null;
-        }
-        return (String) session.getAttribute(SopConstants.RANDOM_KEY_NAME);
-    }
-
-
-
-    /**
-     * 获取HttpServletRequest
-     *
-     * @return HttpServletRequest
-     */
-    public static HttpServletRequest getRequest() {
-        return RequestContext.getCurrentContext().getRequest();
     }
 
-    /**
-     * 返回默认的HttpServletRequest.getSession();
-     *
-     * @return 没有返回null
-     */
-    public static HttpSession getSession() {
-        HttpServletRequest req = getRequest();
-        if (req == null) {
-            return null;
-        } else {
-            return req.getSession();
-        }
-    }
 
     /**
      * 获取session管理器
+     *
      * @return 返回SessionManager
      */
     public static SessionManager getSessionManager() {
         return getApiConfig().getSessionManager();
     }
 
-    /**
-     * 返回自定义的session,被SessionManager管理
-     *
-     * @return 如果sessionId为null，则返回null
-     */
-    public static HttpSession getManagedSession() {
-        String sessionId = getSessionId();
-        if (sessionId != null) {
-            return getSessionManager().getSession(sessionId);
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * 同getSessionId()
-     * @return 返回accessToken,没有返回null
-     */
-    public static String getAccessToken() {
-        return getSessionId();
-    }
-
-
-    /**
-     * 获取登陆的token
-     *
-     * @return 没有返回null
-     */
-    public static String getSessionId() {
-        ApiParam apiParam = getApiParam();
-        if (apiParam == null) {
-            return null;
-        }
-        return apiParam.fetchAccessToken();
-    }
-
-    /**
-     * 获取本地化，从HttpServletRequest中获取，没有则返回Locale.SIMPLIFIED_CHINESE
-     *
-     * @return Locale
-     */
-    public static Locale getLocale() {
-        HttpServletRequest req = getRequest();
-        if (req == null) {
-            return Locale.SIMPLIFIED_CHINESE;
-        }
-        return req.getLocale();
-    }
-
-    public static void setApiParam(ApiParam apiParam) {
-        setAttr(ATTR_PARAM, apiParam);
-    }
-
-    /**
-     * 获取系统参数
-     *
-     * @return 返回ApiParam
-     */
-    public static ApiParam getApiParam() {
-        return (ApiParam) getAttr(ATTR_PARAM);
-    }
 
     public static ApiConfig getApiConfig() {
         return ApiConfig.getInstance();
@@ -153,34 +33,4 @@ public class ApiContext {
         ApiConfig.setInstance(apiConfig);
     }
 
-
-    public static ServletContext getServletContext() {
-        ServletContext ctx = null;
-        HttpSession session = getSession();
-        if (session != null) {
-            ctx = session.getServletContext();
-        }
-        return ctx;
-    }
-
-    /**
-     * 获取上传文件，如果客户端有文件上传，从这里取。
-     * @return 如果没有文件上传，返回null
-     */
-    public static UploadContext getUploadContext() {
-        return (UploadContext) getAttr(ATTR_UPLOAD_CONTEXT);
-    }
-
-    public static void setUploadContext(UploadContext uploadCtx) {
-        setAttr(ATTR_UPLOAD_CONTEXT, uploadCtx);
-    }
-
-    /**
-     * 获取response
-     * @return 返回response
-     */
-    public static HttpServletResponse getResponse() {
-        return RequestContext.getCurrentContext().getResponse();
-    }
-
 }

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/bean/RequestMode.java

@@ -1,17 +0,0 @@
-package com.gitee.sop.gatewaycommon.bean;
-
-/**
- * @author tanghc
- */
-public enum RequestMode {
-
-    /**
-     * 数字签名请求模式
-     */
-    SIGNATURE,
-    /**
-     * 公私钥加密模式，这样请求和返回的数据都经过加密处理
-     */
-    ENCRYPT
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/bean/SopConstants.java

@@ -8,9 +8,9 @@ import java.nio.charset.StandardCharsets;
  */
 public class SopConstants {
     
-    public static final String NULL = "null";
     public static final String RANDOM_KEY_NAME = "ssl_randomKey";
     public static final Charset CHARSET_UTF8 = StandardCharsets.UTF_8;
+    public static final String UTF8 = "UTF-8";
     public static final String FORMAT_JSON = "json";
     public static final String FORMAT_XML = "xml";
     public static final String AUTHORIZATION = "Authorization";
@@ -30,4 +30,21 @@ public class SopConstants {
     
     public static final String REST_PARAM_NAME = "_REST_PARAM_NAME_";
     public static final String REST_PARAM_VERSION = "_REST_PARAM_VERSION_";
+
+    /**
+     * 在拦截器中调用获取参数：
+     * String cachedBody = (String)exchange.getAttribute(SopConstants.CACHE_REQUEST_BODY_OBJECT_KEY);
+     */
+    public static final String CACHE_REQUEST_BODY_OBJECT_KEY = "cachedRequestBodyObject";
+
+    /**
+     * 在拦截器中调用获取参数：
+     * Map<String, String> params = exchange.getAttribute(SopConstants.CACHE_REQUEST_BODY_FOR_MAP);
+     */
+    public static final String CACHE_REQUEST_BODY_FOR_MAP = "cacheRequestBodyForMap";
+
+    public static final String CACHE_API_PARAM = "cacheApiParam";
+
+    public static final String X_BIZ_ERROR_CODE = "x-biz-error-code";
+
 }

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/configuration/AlipayGatewayConfiguration.java

@@ -8,7 +8,7 @@ import com.gitee.sop.gatewaycommon.validate.alipay.AlipaySigner;
  *
  * @author tanghc
  */
-public class AlipayZuulConfiguration extends BaseZuulConfiguration {
+public class AlipayGatewayConfiguration extends BaseGatewayConfiguration {
 
     static {
         ApiContext.getApiConfig().setSigner(new AlipaySigner());

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/configuration/BaseGatewayConfiguration.java

@@ -0,0 +1,118 @@
+package com.gitee.sop.gatewaycommon.configuration;
+
+import com.gitee.sop.gatewaycommon.bean.ApiContext;
+import com.gitee.sop.gatewaycommon.handler.GatewayExceptionHandler;
+import com.gitee.sop.gatewaycommon.filter.GatewayModifyResponseGatewayFilter;
+import com.gitee.sop.gatewaycommon.filter.LoadBalancerClientExtFilter;
+import com.gitee.sop.gatewaycommon.filter.ValidateFilter;
+import com.gitee.sop.gatewaycommon.manager.GatewayZookeeperApiMetaManager;
+import com.gitee.sop.gatewaycommon.message.ErrorFactory;
+import com.gitee.sop.gatewaycommon.route.DynamicRouteServiceManager;
+import com.gitee.sop.gatewaycommon.route.NameVersionRoutePredicateFactory;
+import com.gitee.sop.gatewaycommon.route.ReadBodyRoutePredicateFactory;
+import org.springframework.beans.factory.ObjectProvider;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.web.reactive.error.ErrorWebExceptionHandler;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Primary;
+import org.springframework.core.Ordered;
+import org.springframework.core.annotation.Order;
+import org.springframework.core.env.Environment;
+import org.springframework.http.codec.ServerCodecConfigurer;
+import org.springframework.web.reactive.result.view.ViewResolver;
+
+import javax.annotation.PostConstruct;
+import java.util.Collections;
+import java.util.List;
+
+//import com.gitee.sop.gatewaycommon.filter.ErrorFilter;
+//import com.gitee.sop.gatewaycommon.filter.PostResultFilter;
+//import com.gitee.sop.gatewaycommon.filter.PreValidateFilter;
+//import com.gitee.sop.gatewaycommon.manager.DefaultApiMetaContext;
+//import com.gitee.sop.gatewaycommon.manager.SopRouteLocator;
+//import org.springframework.cloud.netflix.zuul.filters.ProxyRequestHelper;
+//import org.springframework.cloud.netflix.zuul.filters.ZuulProperties;
+//import org.springframework.cloud.netflix.zuul.filters.pre.PreDecorationFilter;
+
+/**
+ * @author tanghc
+ */
+public class BaseGatewayConfiguration {
+
+    @Autowired
+    protected Environment environment;
+
+    @Autowired
+    protected GatewayZookeeperApiMetaManager gatewayZookeeperApiMetaManager;
+
+    /**
+     * 自定义异常处理[@@]注册Bean时依赖的Bean，会从容器中直接获取，所以直接注入即可
+     *
+     * @param viewResolversProvider
+     * @param serverCodecConfigurer
+     * @return
+     */
+    @Primary
+    @Bean
+    @Order(Ordered.HIGHEST_PRECEDENCE)
+    public ErrorWebExceptionHandler errorWebExceptionHandler(ObjectProvider<List<ViewResolver>> viewResolversProvider,
+                                                             ServerCodecConfigurer serverCodecConfigurer) {
+
+        GatewayExceptionHandler jsonExceptionHandler = new GatewayExceptionHandler();
+        jsonExceptionHandler.setViewResolvers(viewResolversProvider.getIfAvailable(Collections::emptyList));
+        jsonExceptionHandler.setMessageWriters(serverCodecConfigurer.getWriters());
+        jsonExceptionHandler.setMessageReaders(serverCodecConfigurer.getReaders());
+        return jsonExceptionHandler;
+    }
+
+    @Bean
+    GatewayModifyResponseGatewayFilter gatewayModifyResponseGatewayFilter() {
+        return new GatewayModifyResponseGatewayFilter();
+    }
+
+    @Bean
+    ReadBodyRoutePredicateFactory readBodyRoutePredicateFactory() {
+        return new ReadBodyRoutePredicateFactory();
+    }
+
+    @Bean
+    NameVersionRoutePredicateFactory paramRoutePredicateFactory() {
+        return new NameVersionRoutePredicateFactory();
+    }
+
+    @Bean
+    ValidateFilter validateFilter() {
+        return new ValidateFilter();
+    }
+
+    @Bean
+    LoadBalancerClientExtFilter loadBalancerClientExtFilter() {
+        return new LoadBalancerClientExtFilter();
+    }
+
+    @Bean
+    GatewayZookeeperApiMetaManager zookeeperApiMetaManager(Environment environment, DynamicRouteServiceManager dynamicRouteServiceManager) {
+        return new GatewayZookeeperApiMetaManager(environment, dynamicRouteServiceManager);
+    }
+
+    @Bean
+    DynamicRouteServiceManager dynamicRouteServiceManager() {
+        return new DynamicRouteServiceManager();
+    }
+
+
+    @PostConstruct
+    public void after() {
+        doAfter();
+    }
+
+    protected void doAfter() {
+        initMessage();
+        gatewayZookeeperApiMetaManager.refresh();
+    }
+
+    protected void initMessage() {
+        ErrorFactory.initMessageSource(ApiContext.getApiConfig().getI18nModules());
+    }
+
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/configuration/BaseZuulConfiguration.java

@@ -1,112 +0,0 @@
-package com.gitee.sop.gatewaycommon.configuration;
-
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
-import com.gitee.sop.gatewaycommon.filter.ErrorFilter;
-import com.gitee.sop.gatewaycommon.filter.PostResultFilter;
-import com.gitee.sop.gatewaycommon.filter.PreValidateFilter;
-import com.gitee.sop.gatewaycommon.manager.ApiMetaChangeListener;
-import com.gitee.sop.gatewaycommon.manager.ApiMetaContext;
-import com.gitee.sop.gatewaycommon.manager.ApiMetaManager;
-import com.gitee.sop.gatewaycommon.manager.DefaultApiMetaContext;
-import com.gitee.sop.gatewaycommon.manager.DefaultApiMetaManager;
-import com.gitee.sop.gatewaycommon.manager.SopRouteLocator;
-import com.gitee.sop.gatewaycommon.message.ErrorFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.autoconfigure.web.ServerProperties;
-import org.springframework.cloud.netflix.zuul.filters.ProxyRequestHelper;
-import org.springframework.cloud.netflix.zuul.filters.ZuulProperties;
-import org.springframework.cloud.netflix.zuul.filters.pre.PreDecorationFilter;
-import org.springframework.context.annotation.Bean;
-import org.springframework.data.redis.core.StringRedisTemplate;
-import org.springframework.data.redis.listener.PatternTopic;
-import org.springframework.data.redis.listener.RedisMessageListenerContainer;
-
-import javax.annotation.PostConstruct;
-
-/**
- * @author tanghc
- */
-public class BaseZuulConfiguration {
-
-    public static final String API_CHANGE_CHANNEL = "channel.sop.api.change";
-
-
-    @Autowired
-    protected ZuulProperties zuulProperties;
-
-    @Autowired
-    protected ServerProperties server;
-
-    @Autowired
-    protected ApiMetaManager apiMetaManager;
-
-    @Bean
-    public ApiMetaContext apiMetaContext() {
-        return new DefaultApiMetaContext();
-    }
-
-    @Bean
-    public ApiMetaManager apiMetaManager(StringRedisTemplate stringRedisTemplate, ApiMetaContext apiMetaContext) {
-        return new DefaultApiMetaManager(stringRedisTemplate, apiMetaContext);
-    }
-
-    @Bean
-    PreValidateFilter preValidateFilter() {
-        return new PreValidateFilter();
-    }
-
-    @Bean
-    public PreDecorationFilter preDecorationFilter(ApiMetaContext apiMetaContext, ProxyRequestHelper proxyRequestHelper) {
-        SopRouteLocator routeLocator = new SopRouteLocator(apiMetaContext);
-        return new PreDecorationFilter(routeLocator,
-                this.server.getServlet().getContextPath(),
-                this.zuulProperties,
-                proxyRequestHelper);
-    }
-
-    @Bean
-    ErrorFilter errorFilter() {
-        return new ErrorFilter();
-    }
-
-    @Bean
-    PostResultFilter postResultFilter() {
-        return new PostResultFilter();
-    }
-
-    /**
-     * 配置redis事件订阅
-     *
-     * @param apiMetaManager
-     * @param redisTemplate
-     * @return
-     */
-    @Bean
-    RedisMessageListenerContainer container(ApiMetaManager apiMetaManager, StringRedisTemplate redisTemplate) {
-        RedisMessageListenerContainer container = new RedisMessageListenerContainer();
-        container.setConnectionFactory(redisTemplate.getConnectionFactory());
-        ApiMetaChangeListener apiMetaChangeListener = new ApiMetaChangeListener(apiMetaManager, redisTemplate);
-        container.addMessageListener(apiMetaChangeListener, new PatternTopic(API_CHANGE_CHANNEL));
-        return container;
-    }
-
-    @Bean
-    BaseZuulController baseZuulController() {
-        return ApiContext.getApiConfig().getBaseZuulController();
-    }
-
-    @PostConstruct
-    public void after() {
-        doAfter();
-    }
-
-    protected void doAfter() {
-        initMessage();
-        apiMetaManager.refresh();
-    }
-
-    protected void initMessage() {
-        ErrorFactory.initMessageSource(ApiContext.getApiConfig().getI18nModules());
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/configuration/BaseZuulController.java

@@ -1,46 +0,0 @@
-package com.gitee.sop.gatewaycommon.configuration;
-
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
-import com.gitee.sop.gatewaycommon.result.ResultExecutor;
-import com.netflix.zuul.context.RequestContext;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.boot.web.servlet.error.ErrorController;
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.ResponseBody;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-/**
- * 处理网关自身异常
- *
- * @author tanghc
- */
-@Controller
-@Slf4j
-public class BaseZuulController implements ErrorController {
-
-    public static final String ERROR_PATH = "/error";
-
-    /**
-     * 错误最终会到这里来
-     */
-    @RequestMapping(ERROR_PATH)
-    @ResponseBody
-    public Object error(HttpServletRequest request, HttpServletResponse response) {
-        RequestContext ctx = RequestContext.getCurrentContext();
-        Throwable throwable = ctx.getThrowable();
-        return this.buildResult(throwable);
-    }
-
-    protected Object buildResult(Throwable throwable) {
-        ResultExecutor resultExecutor = ApiContext.getApiConfig().getResultExecutor();
-        return resultExecutor.mergeError(throwable);
-    }
-
-    @Override
-    public String getErrorPath() {
-        return ERROR_PATH;
-    }
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/configuration/TaobaoGatewayConfiguration.java

@@ -9,7 +9,7 @@ import com.gitee.sop.gatewaycommon.validate.taobao.TaobaoSigner;
  * 淘宝开放平台：http://open.taobao.com/doc.htm
  * @author tanghc
  */
-public class TaobaoZuulConfiguration extends BaseZuulConfiguration {
+public class TaobaoGatewayConfiguration extends BaseGatewayConfiguration {
 
     static {
         ParamNames.APP_KEY_NAME = "app_key";

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/easyopen/EasyopenRoute.java

@@ -1,20 +0,0 @@
-package com.gitee.sop.gatewaycommon.easyopen;
-
-import org.springframework.cloud.netflix.zuul.filters.Route;
-
-import java.util.Collections;
-import java.util.Set;
-
-/**
- * @author tanghc
- */
-public class EasyopenRoute extends Route {
-    public EasyopenRoute(String id, String path, String location, String prefix, Boolean retryable, Set<String> ignoredHeaders) {
-        super(id, path, location, prefix, retryable, ignoredHeaders);
-    }
-
-    public EasyopenRoute(String id,  String location) {
-        this(id, "/" + location + "/", location, "", false, Collections.emptySet());
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/easyopen/EasyopenZuulConfig.java

@@ -1,74 +0,0 @@
-package com.gitee.sop.gatewaycommon.easyopen;
-
-import com.gitee.sop.gatewaycommon.filter.ErrorFilter;
-import com.gitee.sop.gatewaycommon.filter.PostResultFilter;
-import com.gitee.sop.gatewaycommon.easyopen.filter.PostEasyopenResultFilter;
-import com.gitee.sop.gatewaycommon.filter.PreValidateFilter;
-import com.gitee.sop.gatewaycommon.manager.ApiMetaContext;
-import com.gitee.sop.gatewaycommon.manager.ApiMetaManager;
-import com.gitee.sop.gatewaycommon.manager.DefaultApiMetaContext;
-import com.gitee.sop.gatewaycommon.manager.DefaultApiMetaManager;
-import com.gitee.sop.gatewaycommon.manager.SopRouteLocator;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.autoconfigure.web.ServerProperties;
-import org.springframework.cloud.netflix.zuul.filters.ProxyRequestHelper;
-import org.springframework.cloud.netflix.zuul.filters.ZuulProperties;
-import org.springframework.cloud.netflix.zuul.filters.pre.PreDecorationFilter;
-import org.springframework.context.annotation.Bean;
-import org.springframework.data.redis.core.StringRedisTemplate;
-
-import javax.annotation.PostConstruct;
-
-/**
- * @author tanghc
- */
-public class EasyopenZuulConfig {
-
-    @Autowired
-    protected ZuulProperties zuulProperties;
-
-    @Autowired
-    protected ServerProperties server;
-
-    @Autowired
-    protected ApiMetaManager apiMetaManager;
-
-    @Bean
-    public ApiMetaContext apiMetaContext() {
-        return new DefaultApiMetaContext();
-    }
-
-    @Bean
-    public ApiMetaManager apiMetaManager(StringRedisTemplate stringRedisTemplate, ApiMetaContext apiMetaContext) {
-        return new DefaultApiMetaManager(stringRedisTemplate, apiMetaContext);
-    }
-
-    @Bean
-    public PreDecorationFilter preDecorationFilter(ApiMetaContext apiMetaContext, ProxyRequestHelper proxyRequestHelper) {
-        SopRouteLocator routeLocator = new SopRouteLocator(apiMetaContext);
-        return new PreDecorationFilter(routeLocator,
-                this.server.getServlet().getContextPath(),
-                this.zuulProperties,
-                proxyRequestHelper);
-    }
-
-    @Bean
-    PreValidateFilter preValidateFilter() {
-        return new PreValidateFilter();
-    }
-
-    @Bean
-    ErrorFilter errorFilter() {
-        return new ErrorFilter();
-    }
-
-    @Bean
-    PostResultFilter postResultFilter() {
-        return new PostEasyopenResultFilter();
-    }
-
-    @PostConstruct
-    public void after() {
-        apiMetaManager.refresh();
-    }
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/easyopen/filter/PostEasyopenResultFilter.java

@@ -1,46 +0,0 @@
-package com.gitee.sop.gatewaycommon.easyopen.filter;
-
-import com.gitee.sop.gatewaycommon.filter.PostResultFilter;
-
-/**
- * 合并微服务结果，统一返回格式
- *
- * @author tanghc
- */
-public class PostEasyopenResultFilter extends PostResultFilter {
-    private static final String EASYOPEN_SUCCESS_CODE = "0";
-//
-//    protected Result processServiceResult(InputStream responseDataStream, ResultBuilder resultBuilder) throws IOException {
-//        String responseBody = IOUtils.toString(responseDataStream, SopConstants.CHARSET_UTF8);
-//        ApiResult result = this.parseApiResult(responseBody);
-//        Result finalResult;
-//        if (EASYOPEN_SUCCESS_CODE.equals(result.getCode())) {
-//            finalResult = resultBuilder.buildSuccessResult(GATEWAY_SUCCESS_CODE, null, result.getData());
-//        } else {
-//            // 业务出错
-//            finalResult = resultBuilder.buildServiceError(result.getCode(), result.getMsg());
-//        }
-//        return finalResult;
-//    }
-//
-//    protected ApiResult parseApiResult(String responseBody) {
-//        ApiParam apiParam = ApiContext.getApiParam();
-//        String format = apiParam.fetchFormat();
-//        return SopConstants.FORMAT_XML.equalsIgnoreCase(format)
-//                ? XmlUtil.unserialize(responseBody, ApiResult.class)
-//                : JSON.parseObject(responseBody, ApiResult.class);
-//    }
-//
-//    protected ResultSerializer buildResultSerializer(HttpServletRequest request, ApiConfig apiConfig) {
-//        ApiParam apiParam = ApiContext.getApiParam();
-//        String format = apiParam.fetchFormat();
-//        if (SopConstants.FORMAT_JSON.equalsIgnoreCase(format)) {
-//            return apiConfig.getJsonResultSerializer();
-//        } else if (SopConstants.FORMAT_XML.equalsIgnoreCase(format)) {
-//            // xml格式输出
-//            return apiConfig.getXmlResultSerializer();
-//        } else {
-//            throw ErrorEnum.isv_invalid_format.getErrorMeta().getException();
-//        }
-//    }
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/filter/BaseZuulFilter.java

@@ -1,117 +0,0 @@
-package com.gitee.sop.gatewaycommon.filter;
-
-import com.alibaba.fastjson.JSON;
-import com.gitee.sop.gatewaycommon.result.ApiResult;
-import com.netflix.zuul.ZuulFilter;
-import com.netflix.zuul.context.RequestContext;
-import com.netflix.zuul.exception.ZuulException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * @author tanghc
- */
-public abstract class BaseZuulFilter extends ZuulFilter {
-
-    protected Logger log = LoggerFactory.getLogger(getClass());
-
-    private Integer filterOrder;
-
-    /**
-     * 获取过滤器类型
-     * @return 返回FilterType
-     * @see ZuulFilter#filterType() filterType()
-     */
-    protected abstract FilterType getFilterType();
-
-    /**
-     * 获取过滤器顺序
-     * @return
-     * @see ZuulFilter#filterOrder() filterOrder()
-     */
-    protected abstract int getFilterOrder();
-
-    /**
-     * 执行run
-     * @param requestContext
-     * @return
-     * @throws ZuulException
-     */
-    protected abstract Object doRun(RequestContext requestContext) throws ZuulException;
-
-    /**
-     * 设置过滤器顺序
-     *
-     * @param filterOrder 顺序，值越小优先执行
-     * @return 返回自身对象
-     */
-    public BaseZuulFilter order(int filterOrder) {
-        this.filterOrder = filterOrder;
-        return this;
-    }
-
-    @Override
-    public int filterOrder() {
-        return filterOrder != null ? filterOrder : this.getFilterOrder();
-    }
-
-    @Override
-    public String filterType() {
-        return this.getFilterType().getType();
-    }
-
-    @Override
-    public boolean shouldFilter() {
-        return true;
-    }
-
-    @Override
-    public Object run() throws ZuulException {
-        return this.doRun(RequestContext.getCurrentContext());
-    }
-
-    /**
-     * 过滤该请求，不往下级服务去转发请求，到此结束。并填充responseBody
-     *
-     * @param requestContext
-     * @param result
-     */
-    public static void stopRouteAndReturn(RequestContext requestContext, Object result) {
-        requestContext.setSendZuulResponse(false);
-        requestContext.setResponseBody(JSON.toJSONString(result));
-    }
-
-    public static void main(String[] args) {
-        System.out.println(JSON.toJSONString(new ApiResult()));
-    }
-
-    /**
-     * to classify a filter by type. Standard types in Zuul are "pre" for pre-routing filtering,
-     * "route" for routing to an origin, "post" for post-routing filters, "error" for error handling.
-     * We also support a "static" type for static responses see  StaticResponseFilter.
-     * Any filterType made be created or added and doRun by calling FilterProcessor.runFilters(type)
-     */
-    public enum FilterType {
-        /** zuul过滤器pre类型 */
-        PRE("pre"),
-        /** zuul过滤器route类型 */
-        ROUTE("route"),
-        /** zuul过滤器post类型 */
-        POST("post"),
-        /** zuul过滤器error类型 */
-        ERROR("error"),
-        /** zuul过滤器static类型 */
-        STATIC("static"),
-        ;
-
-        FilterType(String type) {
-            this.type = type;
-        }
-
-        private String type;
-
-        public String getType() {
-            return type;
-        }
-    }
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/filter/ErrorFilter.java

@@ -1,59 +0,0 @@
-package com.gitee.sop.gatewaycommon.filter;
-
-import com.netflix.zuul.FilterProcessor;
-import com.netflix.zuul.ZuulFilter;
-import com.netflix.zuul.context.RequestContext;
-import com.netflix.zuul.exception.ZuulException;
-import org.springframework.cloud.netflix.zuul.filters.post.SendErrorFilter;
-import org.springframework.cloud.netflix.zuul.filters.support.FilterConstants;
-
-/**
- * @author tanghc
- */
-public class ErrorFilter extends SendErrorFilter {
-
-    public static final String FAILED_FILTER = "failed.filter";
-
-    private int filterOrder = 10;
-
-    public ErrorFilter() {
-        initFilterProcessor();
-    }
-
-    public void initFilterProcessor() {
-        FilterProcessor instance = FilterProcessor.getInstance();
-        if (!(instance instanceof MyFilterProcessor)) {
-            FilterProcessor.setProcessor(new MyFilterProcessor());
-        }
-    }
-
-    @Override
-    public int filterOrder() {
-        return filterOrder;
-    }
-
-    @Override
-    public boolean shouldFilter() {
-        // 判断：仅处理来自post过滤器引起的异常
-        RequestContext ctx = RequestContext.getCurrentContext();
-        ZuulFilter failedFilter = (ZuulFilter) ctx.get(FAILED_FILTER);
-        return failedFilter != null && failedFilter.filterType().equals(FilterConstants.POST_TYPE);
-    }
-
-    public static class MyFilterProcessor extends FilterProcessor {
-        @Override
-        public Object processZuulFilter(ZuulFilter filter) throws ZuulException {
-            try {
-                return super.processZuulFilter(filter);
-            } catch (ZuulException e) {
-                RequestContext ctx = RequestContext.getCurrentContext();
-                ctx.set(FAILED_FILTER, filter);
-                throw e;
-            }
-        }
-    }
-
-    public void setFilterOrder(int filterOrder) {
-        this.filterOrder = filterOrder;
-    }
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/filter/GatewayModifyResponseGatewayFilter.java

@@ -0,0 +1,131 @@
+package com.gitee.sop.gatewaycommon.filter;
+
+import com.gitee.sop.gatewaycommon.bean.ApiContext;
+import com.gitee.sop.gatewaycommon.result.ResultExecutor;
+import org.reactivestreams.Publisher;
+import org.springframework.cloud.gateway.filter.GatewayFilter;
+import org.springframework.cloud.gateway.filter.GatewayFilterChain;
+import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.cloud.gateway.filter.NettyWriteResponseFilter;
+import org.springframework.cloud.gateway.filter.factory.rewrite.ModifyResponseBodyGatewayFilterFactory;
+import org.springframework.cloud.gateway.support.BodyInserterContext;
+import org.springframework.cloud.gateway.support.CachedBodyOutputMessage;
+import org.springframework.cloud.gateway.support.DefaultClientResponse;
+import org.springframework.core.Ordered;
+import org.springframework.core.io.buffer.DataBuffer;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseCookie;
+import org.springframework.http.client.reactive.ClientHttpResponse;
+import org.springframework.http.server.reactive.ServerHttpResponseDecorator;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.reactive.function.BodyInserter;
+import org.springframework.web.reactive.function.BodyInserters;
+import org.springframework.web.reactive.function.client.ExchangeStrategies;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.ORIGINAL_RESPONSE_CONTENT_TYPE_ATTR;
+
+public class GatewayModifyResponseGatewayFilter implements GlobalFilter, Ordered {
+
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
+
+        ServerHttpResponseDecorator responseDecorator = new ServerHttpResponseDecorator(exchange.getResponse()) {
+
+            @Override
+            public Mono<Void> writeWith(Publisher<? extends DataBuffer> body) {
+
+                Class inClass = String.class;
+                Class outClass = String.class;
+
+                String originalResponseContentType = exchange.getAttribute(ORIGINAL_RESPONSE_CONTENT_TYPE_ATTR);
+                HttpHeaders httpHeaders = new HttpHeaders();
+                //explicitly add it in this way instead of 'httpHeaders.setContentType(originalResponseContentType)'
+                //this will prevent exception in case of using non-standard media types like "Content-Type: image"
+                httpHeaders.add(HttpHeaders.CONTENT_TYPE, originalResponseContentType);
+                ResponseAdapter responseAdapter = new ResponseAdapter(body, httpHeaders);
+                DefaultClientResponse clientResponse = new DefaultClientResponse(responseAdapter, ExchangeStrategies.withDefaults());
+
+                //TODO: flux or mono
+                Mono modifiedBody = clientResponse.bodyToMono(inClass)
+                        .flatMap(originalBody -> {
+                            // 合并微服务传递过来的结果，变成最终结果
+                            ResultExecutor resultExecutor = ApiContext.getApiConfig().getResultExecutor();
+                            String ret = resultExecutor.mergeResult(exchange, String.valueOf(originalBody));
+                            return Mono.just(ret);
+                        });
+
+                BodyInserter bodyInserter = BodyInserters.fromPublisher(modifiedBody, outClass);
+                CachedBodyOutputMessage outputMessage = new CachedBodyOutputMessage(exchange, exchange.getResponse().getHeaders());
+                return bodyInserter.insert(outputMessage, new BodyInserterContext())
+                        .then(Mono.defer(() -> {
+                            Flux<DataBuffer> messageBody = outputMessage.getBody();
+                            HttpHeaders headers = getDelegate().getHeaders();
+                            if (!headers.containsKey(HttpHeaders.TRANSFER_ENCODING)) {
+                                messageBody = messageBody.doOnNext(data -> headers.setContentLength(data.readableByteCount()));
+                            }
+                            //TODO: use isStreamingMediaType?
+                            return getDelegate().writeWith(messageBody);
+                        }));
+            }
+
+            @Override
+            public Mono<Void> writeAndFlushWith(Publisher<? extends Publisher<? extends DataBuffer>> body) {
+                return writeWith(Flux.from(body)
+                        .flatMapSequential(p -> p));
+            }
+        };
+
+        return chain.filter(exchange.mutate().response(responseDecorator).build());
+    }
+
+    @Override
+    public int getOrder() {
+        return NettyWriteResponseFilter.WRITE_RESPONSE_FILTER_ORDER - 1;
+    }
+
+    public class ResponseAdapter implements ClientHttpResponse {
+
+        private final Flux<DataBuffer> flux;
+        private final HttpHeaders headers;
+
+        public ResponseAdapter(Publisher<? extends DataBuffer> body, HttpHeaders headers) {
+            this.headers = headers;
+            if (body instanceof Flux) {
+                flux = (Flux) body;
+            } else {
+                flux = ((Mono) body).flux();
+            }
+        }
+
+        @Override
+        public Flux<DataBuffer> getBody() {
+            return flux;
+        }
+
+        @Override
+        public HttpHeaders getHeaders() {
+            return headers;
+        }
+
+        @Override
+        public HttpStatus getStatusCode() {
+            return null;
+        }
+
+        @Override
+        public int getRawStatusCode() {
+            return 0;
+        }
+
+        @Override
+        public MultiValueMap<String, ResponseCookie> getCookies() {
+            return null;
+        }
+    }
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/filter/LoadBalancerClientExtFilter.java

@@ -0,0 +1,56 @@
+package com.gitee.sop.gatewaycommon.filter;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cloud.gateway.filter.GatewayFilterChain;
+import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.cloud.gateway.route.Route;
+import org.springframework.core.Ordered;
+import org.springframework.util.StringUtils;
+import org.springframework.web.server.ServerWebExchange;
+import org.springframework.web.util.UriComponentsBuilder;
+import reactor.core.publisher.Mono;
+
+import java.net.URI;
+
+import static org.springframework.cloud.gateway.filter.LoadBalancerClientFilter.LOAD_BALANCER_CLIENT_FILTER_ORDER;
+import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.GATEWAY_REQUEST_URL_ATTR;
+import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.GATEWAY_ROUTE_ATTR;
+import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.containsEncodedParts;
+
+/**
+ * 在LoadBalancerClientFilter后面处理，处理成我们想要的uri
+ *
+ * @author tanghc
+ */
+@Slf4j
+public class LoadBalancerClientExtFilter implements GlobalFilter, Ordered {
+
+    @Override
+    public int getOrder() {
+        return LOAD_BALANCER_CLIENT_FILTER_ORDER + 1;
+    }
+
+    @Override
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
+        URI url = exchange.getAttribute(GATEWAY_REQUEST_URL_ATTR);
+        Route route = exchange.getAttribute(GATEWAY_ROUTE_ATTR);
+        URI routeUri = route.getUri();
+
+        URI requestUrl = url;
+
+        String uriStr = routeUri.toString();
+        String[] uriArr = uriStr.split("\\#");
+        if (uriArr.length == 2) {
+            String path = uriArr[1];
+            UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUri(url);
+            if (StringUtils.hasLength(path)) {
+                uriComponentsBuilder.path(path);
+            }
+            requestUrl = uriComponentsBuilder.build(true).toUri();
+        }
+
+        exchange.getAttributes().put(GATEWAY_REQUEST_URL_ATTR, requestUrl);
+        return chain.filter(exchange);
+    }
+
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/filter/PostResultFilter.java

@@ -1,49 +0,0 @@
-package com.gitee.sop.gatewaycommon.filter;
-
-import com.gitee.sop.gatewaycommon.bean.ApiConfig;
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
-import com.gitee.sop.gatewaycommon.bean.SopConstants;
-import com.gitee.sop.gatewaycommon.result.ResultExecutor;
-import com.netflix.zuul.context.RequestContext;
-import com.netflix.zuul.exception.ZuulException;
-import org.apache.commons.io.IOUtils;
-import org.springframework.cloud.netflix.zuul.filters.support.FilterConstants;
-
-import java.io.InputStream;
-
-/**
- * 合并微服务结果，统一返回格式
- *
- * @author tanghc
- */
-public class PostResultFilter extends BaseZuulFilter {
-
-    @Override
-    protected FilterType getFilterType() {
-        return FilterType.POST;
-    }
-
-    @Override
-    protected int getFilterOrder() {
-        return FilterConstants.SEND_RESPONSE_FILTER_ORDER - 1;
-    }
-
-    @Override
-    protected Object doRun(RequestContext requestContext) throws ZuulException {
-        int responseStatusCode = requestContext.getResponseStatusCode();
-        InputStream responseDataStream = requestContext.getResponseDataStream();
-        ApiConfig apiConfig = ApiContext.getApiConfig();
-        ResultExecutor resultExecutor = apiConfig.getResultExecutor();
-        String serviceResult;
-        try {
-            serviceResult = IOUtils.toString(responseDataStream, SopConstants.CHARSET_UTF8);
-        } catch (Exception e) {
-            log.error("业务方无数据返回", e);
-            serviceResult = SopConstants.EMPTY_JSON;
-        }
-        String finalResult = resultExecutor.mergeResult(responseStatusCode, serviceResult);
-        requestContext.setResponseBody(finalResult);
-        return null;
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/filter/PreTokenFilter.java

@@ -1,41 +0,0 @@
-package com.gitee.sop.gatewaycommon.filter;
-
-import com.gitee.sop.gatewaycommon.message.ErrorEnum;
-import com.netflix.zuul.context.RequestContext;
-import com.netflix.zuul.exception.ZuulException;
-import org.apache.commons.lang.StringUtils;
-import org.springframework.cloud.netflix.zuul.filters.support.FilterConstants;
-
-import javax.servlet.http.HttpServletRequest;
-
-/**
- * @author tanghc
- */
-public class PreTokenFilter extends BaseZuulFilter {
-
-    @Override
-    protected FilterType getFilterType() {
-        return FilterType.PRE;
-    }
-
-    @Override
-    protected int getFilterOrder() {
-        return FilterConstants.PRE_DECORATION_FILTER_ORDER + 1;
-    }
-
-    @Override
-    protected Object doRun(RequestContext ctx) throws ZuulException {
-        Object serviceId = ctx.get(FilterConstants.SERVICE_ID_KEY);
-        log.info("serviceId:{}", serviceId);
-        HttpServletRequest request = ctx.getRequest();
-
-        log.info("send {} request to {}", request.getMethod(), request.getRequestURL().toString());
-
-        String accessToken = request.getParameter("access_token");
-        if (StringUtils.isBlank(accessToken)) {
-            throw ErrorEnum.AOP_INVALID_APP_AUTH_TOKEN.getErrorMeta().getException();
-        }
-        return null;
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/filter/PreValidateFilter.java

@@ -1,48 +0,0 @@
-package com.gitee.sop.gatewaycommon.filter;
-
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
-import com.gitee.sop.gatewaycommon.bean.ApiConfig;
-import com.gitee.sop.gatewaycommon.exception.ApiException;
-import com.gitee.sop.gatewaycommon.param.ApiParam;
-import com.gitee.sop.gatewaycommon.validate.Validator;
-import com.netflix.zuul.context.RequestContext;
-import com.netflix.zuul.exception.ZuulException;
-import org.springframework.cloud.netflix.zuul.filters.support.FilterConstants;
-
-import javax.servlet.http.HttpServletRequest;
-
-/**
- * 前置校验
- * @author tanghc
- */
-public class PreValidateFilter extends BaseZuulFilter {
-    @Override
-    protected FilterType getFilterType() {
-        return FilterType.PRE;
-    }
-
-    @Override
-    protected int getFilterOrder() {
-        // 在org.springframework.cloud.netflix.zuul.filters.pre.PreDecorationFilter前面
-        return FilterConstants.PRE_DECORATION_FILTER_ORDER - 1;
-    }
-
-    @Override
-    protected Object doRun(RequestContext requestContext) throws ZuulException {
-        HttpServletRequest request = requestContext.getRequest();
-        ApiConfig apiConfig = ApiContext.getApiConfig();
-        // 解析参数
-        ApiParam param = apiConfig.getParamParser().parse(request);
-        ApiContext.setApiParam(param);
-        // 验证操作，这里有负责验证签名参数
-        Validator validator = apiConfig.getValidator();
-        try {
-            validator.validate(param);
-        } catch (ApiException e) {
-            log.error("验证失败，params:{}", param.toJSONString(), e);
-            throw e;
-        }
-        return null;
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/filter/ValidateFilter.java

@@ -0,0 +1,44 @@
+package com.gitee.sop.gatewaycommon.filter;
+
+import com.gitee.sop.gatewaycommon.bean.ApiConfig;
+import com.gitee.sop.gatewaycommon.bean.ApiContext;
+import com.gitee.sop.gatewaycommon.bean.SopConstants;
+import com.gitee.sop.gatewaycommon.exception.ApiException;
+import com.gitee.sop.gatewaycommon.param.ApiParam;
+import com.gitee.sop.gatewaycommon.validate.Validator;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cloud.gateway.filter.GatewayFilterChain;
+import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.core.Ordered;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+/**
+ * @author tanghc
+ */
+@Slf4j
+public class ValidateFilter implements GlobalFilter, Ordered {
+
+    @Override
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
+        ApiConfig apiConfig = ApiContext.getApiConfig();
+        // 解析参数
+        ApiParam param = apiConfig.getParamBuilder().build(exchange);
+        exchange.getAttributes().put(SopConstants.CACHE_API_PARAM, param);
+        // 验证操作，这里有负责验证签名参数
+        Validator validator = apiConfig.getValidator();
+        try {
+            validator.validate(param);
+        } catch (ApiException e) {
+            log.error("验证失败，params:{}", param.toJSONString(), e);
+            throw e;
+        }
+        return chain.filter(exchange);
+    }
+
+    @Override
+    public int getOrder() {
+        // 最优先执行
+        return Ordered.HIGHEST_PRECEDENCE + 1000;
+    }
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/handler/GatewayExceptionHandler.java

@@ -0,0 +1,155 @@
+package com.gitee.sop.gatewaycommon.handler;
+
+import com.gitee.sop.gatewaycommon.bean.ApiContext;
+import com.gitee.sop.gatewaycommon.result.GatewayResult;
+import com.gitee.sop.gatewaycommon.result.ResultExecutor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.web.reactive.error.ErrorWebExceptionHandler;
+import org.springframework.http.codec.HttpMessageReader;
+import org.springframework.http.codec.HttpMessageWriter;
+import org.springframework.http.server.reactive.ServerHttpRequest;
+import org.springframework.util.Assert;
+import org.springframework.web.reactive.function.BodyInserters;
+import org.springframework.web.reactive.function.server.RequestPredicates;
+import org.springframework.web.reactive.function.server.RouterFunctions;
+import org.springframework.web.reactive.function.server.ServerRequest;
+import org.springframework.web.reactive.function.server.ServerResponse;
+import org.springframework.web.reactive.result.view.ViewResolver;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * @classDesc: 统一异常处理, 参考{@link org.springframework.web.server.AbstractErrorWebExceptionHandler}修改
+ * @author: chenggang
+ * @createTime: 2018/10/30
+ */
+public class GatewayExceptionHandler implements ErrorWebExceptionHandler {
+
+    private static final Logger log = LoggerFactory.getLogger(GatewayExceptionHandler.class);
+
+    @Override
+    public Mono<Void> handle(ServerWebExchange exchange, Throwable ex) {
+        ResultExecutor resultExecutor = ApiContext.getApiConfig().getResultExecutor();
+        GatewayResult errorResult = resultExecutor.buildErrorResult(exchange, ex);
+
+        /**
+         * 错误记录
+         */
+        ServerHttpRequest request = exchange.getRequest();
+        log.error("[全局异常处理]异常请求路径:{},记录异常信息:{}", request.getPath(), ex.getMessage());
+        /**
+         * 参考AbstractErrorWebExceptionHandler
+         */
+        if (exchange.getResponse().isCommitted()) {
+            return Mono.error(ex);
+        }
+        exceptionHandlerResult.set(errorResult);
+        ServerRequest newRequest = ServerRequest.create(exchange, this.messageReaders);
+        return RouterFunctions.route(RequestPredicates.all(), this::renderErrorResponse).route(newRequest)
+                .switchIfEmpty(Mono.error(ex))
+                .flatMap((handler) -> handler.handle(newRequest))
+                .flatMap((response) -> write(exchange, response));
+
+    }
+
+    /**
+     * MessageReader
+     */
+    private List<HttpMessageReader<?>> messageReaders = Collections.emptyList();
+
+    /**
+     * MessageWriter
+     */
+    private List<HttpMessageWriter<?>> messageWriters = Collections.emptyList();
+
+    /**
+     * ViewResolvers
+     */
+    private List<ViewResolver> viewResolvers = Collections.emptyList();
+
+    /**
+     * 存储处理异常后的信息
+     */
+    private ThreadLocal<GatewayResult> exceptionHandlerResult = new ThreadLocal<>();
+
+    /**
+     * 参考AbstractErrorWebExceptionHandler
+     *
+     * @param messageReaders
+     */
+    public void setMessageReaders(List<HttpMessageReader<?>> messageReaders) {
+        Assert.notNull(messageReaders, "'messageReaders' must not be null");
+        this.messageReaders = messageReaders;
+    }
+
+    /**
+     * 参考AbstractErrorWebExceptionHandler
+     *
+     * @param viewResolvers
+     */
+    public void setViewResolvers(List<ViewResolver> viewResolvers) {
+        this.viewResolvers = viewResolvers;
+    }
+
+    /**
+     * 参考AbstractErrorWebExceptionHandler
+     *
+     * @param messageWriters
+     */
+    public void setMessageWriters(List<HttpMessageWriter<?>> messageWriters) {
+        Assert.notNull(messageWriters, "'messageWriters' must not be null");
+        this.messageWriters = messageWriters;
+    }
+
+
+
+    /**
+     * 参考DefaultErrorWebExceptionHandler
+     *
+     * @param request
+     * @return
+     */
+    protected Mono<ServerResponse> renderErrorResponse(ServerRequest request) {
+        GatewayResult result = exceptionHandlerResult.get();
+        return ServerResponse
+                .status(result.getHttpStatus())
+                .contentType(result.getContentType())
+                .body(BodyInserters.fromObject(result.getBody()));
+    }
+
+    /**
+     * 参考AbstractErrorWebExceptionHandler
+     *
+     * @param exchange
+     * @param response
+     * @return
+     */
+    private Mono<? extends Void> write(ServerWebExchange exchange,
+                                       ServerResponse response) {
+        exchange.getResponse().getHeaders()
+                .setContentType(response.headers().getContentType());
+        return response.writeTo(exchange, new ResponseContext());
+    }
+
+    /**
+     * 参考AbstractErrorWebExceptionHandler
+     */
+    private class ResponseContext implements ServerResponse.Context {
+
+        @Override
+        public List<HttpMessageWriter<?>> messageWriters() {
+            return GatewayExceptionHandler.this.messageWriters;
+        }
+
+        @Override
+        public List<ViewResolver> viewResolvers() {
+            return GatewayExceptionHandler.this.viewResolvers;
+        }
+
+    }
+
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/manager/ApiMetaChangeListener.java

@@ -1,28 +0,0 @@
-package com.gitee.sop.gatewaycommon.manager;
-
-import org.springframework.data.redis.connection.Message;
-import org.springframework.data.redis.connection.MessageListener;
-import org.springframework.data.redis.core.StringRedisTemplate;
-import org.springframework.data.redis.serializer.RedisSerializer;
-
-/**
- * @author tanghc
- */
-public class ApiMetaChangeListener implements MessageListener {
-
-    private ApiMetaManager apiMetaManager;
-    private StringRedisTemplate redisTemplate;
-
-    public ApiMetaChangeListener(ApiMetaManager apiMetaManager, StringRedisTemplate redisTemplate) {
-        this.apiMetaManager = apiMetaManager;
-        this.redisTemplate = redisTemplate;
-    }
-
-    @Override
-    public void onMessage(Message message, byte[] bytes) {
-        RedisSerializer<String> stringSerializer = redisTemplate.getStringSerializer();
-        String msg = stringSerializer.deserialize(message.getBody());
-        this.apiMetaManager.onChange(msg);
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/manager/ApiMetaContext.java

@@ -1,23 +0,0 @@
-package com.gitee.sop.gatewaycommon.manager;
-
-import com.gitee.sop.gatewaycommon.bean.ServiceApiInfo;
-import org.springframework.cloud.netflix.zuul.filters.Route;
-
-/**
- * @author tanghc
- */
-public interface ApiMetaContext {
-    /**
-     * 重新加载接口信息
-     * @param serviceId
-     * @param serviceApiInfo
-     */
-    void reload(String serviceId, ServiceApiInfo serviceApiInfo);
-
-    /**
-     * 获取接口对应的route信息
-     * @param nameVersion
-     * @return
-     */
-    Route getRoute(String nameVersion);
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/manager/DefaultApiMetaContext.java

@@ -1,62 +0,0 @@
-package com.gitee.sop.gatewaycommon.manager;
-
-import com.gitee.sop.gatewaycommon.bean.ServiceApiInfo;
-import com.gitee.sop.gatewaycommon.message.ErrorEnum;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.cloud.netflix.zuul.filters.Route;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-/**
- * @author tanghc
- */
-@Slf4j
-public class DefaultApiMetaContext implements ApiMetaContext {
-
-    /** key：nameVersion */
-    private Map<String, Route> nameVersionServiceIdMap = new HashMap<>(128);
-
-    /** key: serviceId , value: md5 */
-    private Map<String, String> serviceIdMd5Map = new HashMap<>(16);
-
-    @Override
-    public void reload(String serviceId, ServiceApiInfo serviceApiInfo) {
-        String md5 = serviceIdMd5Map.get(serviceId);
-        if (md5 != null && md5.equals(serviceApiInfo.getMd5())) {
-            log.info("MD5相同，无需更改本地接口信息，appName:{}, md5:{}", serviceApiInfo.getAppName(), serviceApiInfo.getMd5());
-            return;
-        }
-        log.info("更新本地接口信息，appName:{}, md5:{}", serviceApiInfo.getAppName(), serviceApiInfo.getMd5());
-        // 移除原来的
-        Iterator<Map.Entry<String, Route>> iterator = nameVersionServiceIdMap.entrySet().iterator();
-        while (iterator.hasNext()) {
-            Map.Entry<String, Route> entry = iterator.next();
-            if (entry.getValue().getLocation().equals(serviceId)) {
-                iterator.remove();
-            }
-        }
-        List<ServiceApiInfo.ApiMeta> apis = serviceApiInfo.getApis();
-        for (ServiceApiInfo.ApiMeta apiMeta : apis) {
-            Route route = this.buildRoute(serviceId, apiMeta);
-            nameVersionServiceIdMap.put(apiMeta.fetchNameVersion(), route);
-        }
-        serviceIdMd5Map.put(serviceId, serviceApiInfo.getMd5());
-    }
-
-    @Override
-    public Route getRoute(String nameVersion) {
-        Route route = nameVersionServiceIdMap.get(nameVersion);
-        if (route == null) {
-            throw ErrorEnum.ISV_INVALID_METHOD.getErrorMeta().getException();
-        }
-        return route;
-    }
-
-    protected Route buildRoute(String serviceId, ServiceApiInfo.ApiMeta apiMeta) {
-        return new Route(apiMeta.getName(), apiMeta.getPath(), serviceId, null, false, null);
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/manager/DefaultApiMetaManager.java

@@ -1,51 +0,0 @@
-package com.gitee.sop.gatewaycommon.manager;
-
-import com.alibaba.fastjson.JSON;
-import com.gitee.sop.gatewaycommon.bean.ServiceApiInfo;
-import lombok.Getter;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.data.redis.core.StringRedisTemplate;
-
-import java.util.Map;
-
-/**
- * 保存在redis中，结构为HSET。格式如下：
- * <pre>
- * com.gitee.sop.api
- *     &lt;serviceId&gt;:{ md5:"xxx", apis:[{name:"", version:""}] }
- * </pre>
- * @author tanghc
- */
-@Getter
-@Slf4j
-public class DefaultApiMetaManager implements ApiMetaManager {
-
-    private StringRedisTemplate redisTemplate;
-    private ApiMetaContext apiMetaContext;
-
-    public DefaultApiMetaManager(StringRedisTemplate redisTemplate, ApiMetaContext apiMetaContext) {
-        this.redisTemplate = redisTemplate;
-        this.apiMetaContext = apiMetaContext;
-    }
-
-    @Override
-    public void refresh() {
-        log.info("刷新本地接口信息");
-        Map<Object, Object> entries = redisTemplate.opsForHash().entries(API_STORE_KEY);
-        for (Map.Entry<Object, Object> entry : entries.entrySet()) {
-            log.info("更新微服务接口，appName:{}", entry.getKey());
-            String serviceId = entry.getKey().toString();
-            String serviceApiInfoJson = entry.getValue().toString();
-            ServiceApiInfo serviceApiInfo = JSON.parseObject(serviceApiInfoJson, ServiceApiInfo.class);
-            apiMetaContext.reload(serviceId, serviceApiInfo);
-        }
-    }
-
-    @Override
-    public void onChange(String serviceApiInfoJson) {
-        ServiceApiInfo serviceApiInfo = JSON.parseObject(serviceApiInfoJson, ServiceApiInfo.class);
-        log.info("Redis订阅推送接口信息，appName:{}, md5:{}", serviceApiInfo.getAppName(), serviceApiInfo.getMd5());
-        this.apiMetaContext.reload(serviceApiInfo.getAppName(), serviceApiInfo);
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/manager/GatewayZookeeperApiMetaManager.java

@@ -0,0 +1,168 @@
+package com.gitee.sop.gatewaycommon.manager;
+
+import com.alibaba.fastjson.JSON;
+import com.gitee.sop.gatewaycommon.route.DynamicRouteServiceManager;
+import com.gitee.sop.gatewaycommon.route.GatewayFilterDefinition;
+import com.gitee.sop.gatewaycommon.route.GatewayPredicateDefinition;
+import com.gitee.sop.gatewaycommon.route.GatewayRouteDefinition;
+import com.gitee.sop.gatewaycommon.route.ServiceRouteInfo;
+import lombok.Getter;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.curator.framework.CuratorFramework;
+import org.apache.curator.framework.CuratorFrameworkFactory;
+import org.apache.curator.framework.recipes.cache.ChildData;
+import org.apache.curator.framework.recipes.cache.PathChildrenCache;
+import org.apache.curator.framework.recipes.cache.PathChildrenCacheEvent;
+import org.apache.curator.framework.recipes.cache.PathChildrenCacheListener;
+import org.apache.curator.retry.ExponentialBackoffRetry;
+import org.springframework.beans.BeanUtils;
+import org.springframework.cloud.gateway.filter.FilterDefinition;
+import org.springframework.cloud.gateway.handler.predicate.PredicateDefinition;
+import org.springframework.cloud.gateway.route.RouteDefinition;
+import org.springframework.core.env.Environment;
+import org.springframework.util.StringUtils;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 从zookeeper监听route信息
+ *
+ * @author tanghc
+ */
+@Getter
+@Slf4j
+public class GatewayZookeeperApiMetaManager implements ApiMetaManager {
+
+    private String sopServiceApiPath = "/sop-service-api";
+
+    private Environment environment;
+
+    private DynamicRouteServiceManager dynamicRouteServiceManager;
+
+
+    public GatewayZookeeperApiMetaManager(Environment environment, DynamicRouteServiceManager dynamicRouteServiceManager) {
+        this.environment = environment;
+        this.dynamicRouteServiceManager = dynamicRouteServiceManager;
+    }
+
+    @Override
+    public void refresh() {
+        log.info("刷新本地接口信息");
+        try {
+            String zookeeperServerAddr = environment.getProperty("spring.cloud.zookeeper.connect-string");
+            if (StringUtils.isEmpty(zookeeperServerAddr)) {
+                throw new RuntimeException("未指定spring.cloud.zookeeper.connect-string参数");
+            }
+            CuratorFramework client = CuratorFrameworkFactory.builder()
+                    .connectString(zookeeperServerAddr)
+                    .retryPolicy(new ExponentialBackoffRetry(1000, 3))
+                    .build();
+
+            client.start();
+
+            client.create()
+                    // 如果节点存在则Curator将会使用给出的数据设置这个节点的值
+                    .orSetData()
+                    // 如果指定节点的父节点不存在，则Curator将会自动级联创建父节点
+                    .creatingParentContainersIfNeeded()
+                    .forPath(sopServiceApiPath, "".getBytes());
+
+            this.watchChildren(client, sopServiceApiPath);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    protected void watchChildren(CuratorFramework client, String sopServiceApiPath) throws Exception {
+        // 为子节点添加watcher
+        // PathChildrenCache: 监听数据节点的增删改，可以设置触发的事件
+        final PathChildrenCache childrenCache = new PathChildrenCache(client, sopServiceApiPath, true);
+
+        /**
+         * StartMode: 初始化方式
+         * POST_INITIALIZED_EVENT：异步初始化，初始化之后会触发事件
+         * NORMAL：异步初始化
+         * BUILD_INITIAL_CACHE：同步初始化
+         */
+        childrenCache.start(PathChildrenCache.StartMode.BUILD_INITIAL_CACHE);
+
+        // 列出子节点数据列表，需要使用BUILD_INITIAL_CACHE同步初始化模式才能获得，异步是获取不到的
+        List<ChildData> childDataList = childrenCache.getCurrentData();
+        log.info("微服务API详细数据列表：");
+        for (ChildData childData : childDataList) {
+            String nodeData = new String(childData.getData());
+            log.info("\t* 子节点路径：" + childData.getPath() + "，该节点的数据为：" + nodeData);
+            ServiceRouteInfo serviceRouteInfo = JSON.parseObject(nodeData, ServiceRouteInfo.class);
+            for (GatewayRouteDefinition gatewayRouteDefinition : serviceRouteInfo.getRouteDefinitionList()) {
+                RouteDefinition routeDefinition = buildRouteDefinition(gatewayRouteDefinition);
+                dynamicRouteServiceManager.add(routeDefinition);
+            }
+        }
+        // 添加事件监听器
+        childrenCache.getListenable().addListener(new PathChildrenCacheListener() {
+            @Override
+            public void childEvent(CuratorFramework curatorFramework, PathChildrenCacheEvent event) throws Exception {
+                PathChildrenCacheEvent.Type type = event.getType();
+                // 通过判断event type的方式来实现不同事件的触发
+                if (PathChildrenCacheEvent.Type.CHILD_ADDED.equals(type)) {
+                    String nodeData = new String(event.getData().getData());
+                    ServiceRouteInfo serviceRouteInfo = JSON.parseObject(nodeData, ServiceRouteInfo.class);
+                    // 添加子节点时触发
+                    log.info("子节点：{}添加成功，数据为:{}", event.getData().getPath(), nodeData);
+                    for (GatewayRouteDefinition gatewayRouteDefinition : serviceRouteInfo.getRouteDefinitionList()) {
+                        RouteDefinition routeDefinition = buildRouteDefinition(gatewayRouteDefinition);
+                        dynamicRouteServiceManager.add(routeDefinition);
+                    }
+                } else if (PathChildrenCacheEvent.Type.CHILD_UPDATED.equals(type)) {
+                    String nodeData = new String(event.getData().getData());
+                    ServiceRouteInfo serviceRouteInfo = JSON.parseObject(nodeData, ServiceRouteInfo.class);
+                    // 修改子节点数据时触发
+                    log.info("子节点：{}修改成功，数据为:{}", event.getData().getPath(), nodeData);
+                    for (GatewayRouteDefinition gatewayRouteDefinition : serviceRouteInfo.getRouteDefinitionList()) {
+                        RouteDefinition routeDefinition = buildRouteDefinition(gatewayRouteDefinition);
+                        dynamicRouteServiceManager.update(routeDefinition);
+                    }
+                } else if (PathChildrenCacheEvent.Type.CHILD_REMOVED.equals(type)) {
+                    String nodeData = new String(event.getData().getData());
+                    ServiceRouteInfo serviceRouteInfo = JSON.parseObject(nodeData, ServiceRouteInfo.class);
+                    // 删除子节点时触发
+                    log.info("子节点：{}删除成功，数据为:{}", event.getData().getPath(), nodeData);
+                    for (GatewayRouteDefinition gatewayRouteDefinition : serviceRouteInfo.getRouteDefinitionList()) {
+                        dynamicRouteServiceManager.delete(gatewayRouteDefinition.getId());
+                    }
+                }
+            }
+        });
+    }
+
+    protected RouteDefinition buildRouteDefinition(GatewayRouteDefinition gatewayRouteDefinition) {
+        RouteDefinition routeDefinition = new RouteDefinition();
+        routeDefinition.setId(gatewayRouteDefinition.getId());
+        routeDefinition.setUri(URI.create(gatewayRouteDefinition.getUri()));
+        routeDefinition.setOrder(gatewayRouteDefinition.getOrder());
+        List<FilterDefinition> filterDefinitionList = new ArrayList<>(gatewayRouteDefinition.getFilters().size());
+        List<PredicateDefinition> predicateDefinitionList = new ArrayList<>(gatewayRouteDefinition.getPredicates().size());
+        for (GatewayFilterDefinition filter : gatewayRouteDefinition.getFilters()) {
+            FilterDefinition filterDefinition = new FilterDefinition();
+            BeanUtils.copyProperties(filter, filterDefinition);
+            filterDefinitionList.add(filterDefinition);
+        }
+
+        for (GatewayPredicateDefinition predicate : gatewayRouteDefinition.getPredicates()) {
+            PredicateDefinition predicateDefinition = new PredicateDefinition();
+            BeanUtils.copyProperties(predicate, predicateDefinition);
+            predicateDefinitionList.add(predicateDefinition);
+        }
+
+        routeDefinition.setFilters(filterDefinitionList);
+        routeDefinition.setPredicates(predicateDefinitionList);
+        return routeDefinition;
+    }
+
+    @Override
+    public void onChange(String serviceApiInfoJson) {
+    }
+
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/manager/SopRouteLocator.java

@@ -1,45 +0,0 @@
-package com.gitee.sop.gatewaycommon.manager;
-
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
-import com.gitee.sop.gatewaycommon.param.ApiParam;
-import org.springframework.cloud.netflix.zuul.filters.Route;
-import org.springframework.cloud.netflix.zuul.filters.RouteLocator;
-import org.springframework.core.Ordered;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * @author tanghc
- */
-public class SopRouteLocator implements RouteLocator, Ordered {
-
-    private ApiMetaContext apiMetaContext;
-
-    public SopRouteLocator(ApiMetaContext apiMetaContext) {
-        this.apiMetaContext = apiMetaContext;
-    }
-
-    @Override
-    public Collection<String> getIgnoredPaths() {
-        return Collections.emptyList();
-    }
-
-    @Override
-    public List<Route> getRoutes() {
-        return null;
-    }
-
-    @Override
-    public Route getMatchingRoute(String path) {
-        ApiParam param = ApiContext.getApiParam();
-        String nameVersion = param.fetchNameVersion();
-        return apiMetaContext.getRoute(nameVersion);
-    }
-
-    @Override
-    public int getOrder() {
-        return 0;
-    }
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/message/ErrorMeta.java

@@ -4,6 +4,8 @@ import com.gitee.sop.gatewaycommon.bean.ApiContext;
 import com.gitee.sop.gatewaycommon.exception.ApiException;
 import lombok.Getter;
 
+import java.util.Locale;
+
 /**
  * 错误对象
  *
@@ -12,6 +14,8 @@ import lombok.Getter;
 @Getter
 public class ErrorMeta {
 
+    private static final Locale ZH_CN = Locale.SIMPLIFIED_CHINESE;
+
     private String modulePrefix;
     private String code;
     private String subCode;
@@ -23,7 +27,7 @@ public class ErrorMeta {
     }
 
     public Error getError() {
-        return ErrorFactory.getError(this, ApiContext.getLocale());
+        return ErrorFactory.getError(this, ZH_CN);
     }
 
     /**
@@ -33,14 +37,18 @@ public class ErrorMeta {
      * @return 返回exception
      */
     public ApiException getException(Object... params) {
+        Locale locale = ZH_CN;
         if (params != null && params.length == 1) {
             Object param = params[0];
             if (param instanceof Throwable) {
-                Error error = ErrorFactory.getError(this, ApiContext.getLocale());
+                Error error = ErrorFactory.getError(this, ZH_CN);
                 return new ApiException((Throwable) param, error);
             }
+            if (param instanceof Locale) {
+                locale = (Locale) param;
+            }
         }
-        Error error = ErrorFactory.getError(this, ApiContext.getLocale(), params);
+        Error error = ErrorFactory.getError(this, locale, params);
         return new ApiException(error);
     }
 

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/param/ApiParam.java

@@ -2,8 +2,9 @@ package com.gitee.sop.gatewaycommon.param;
 
 import com.alibaba.fastjson.JSONObject;
 import com.gitee.sop.gatewaycommon.bean.SopConstants;
-import com.netflix.zuul.context.RequestContext;
+//import com.netflix.zuul.context.RequestContext;
-import org.apache.commons.lang.StringUtils;
+//import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 
 import javax.servlet.http.HttpServletRequest;
 import java.util.Map;
@@ -14,6 +15,10 @@ import java.util.Map;
  * @author tanghc
  */
 public class ApiParam extends JSONObject implements Param {
+
+    public ApiParam() {
+    }
+
     public ApiParam(Map<String, Object> map) {
         super(map);
     }
@@ -36,7 +41,8 @@ public class ApiParam extends JSONObject implements Param {
     }
 
     public HttpServletRequest fetchRequest() {
-        return RequestContext.getCurrentContext().getRequest();
+//        return RequestContext.getCurrentContext().getRequest();
+        return null;
     }
 
     /**

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/param/ApiParamBuilder.java

@@ -0,0 +1,23 @@
+package com.gitee.sop.gatewaycommon.param;
+
+import com.gitee.sop.gatewaycommon.bean.SopConstants;
+import org.springframework.web.server.ServerWebExchange;
+
+import java.util.Map;
+
+/**
+ * @author tanghc
+ */
+public class ApiParamBuilder implements ParamBuilder {
+    @Override
+    public ApiParam build(ServerWebExchange exchange) {
+        Map<String, String> params = exchange.getAttribute(SopConstants.CACHE_REQUEST_BODY_FOR_MAP);
+        ApiParam apiParam = new ApiParam();
+        for (Map.Entry<String, String> entry : params.entrySet()) {
+            apiParam.put(entry.getKey(), entry.getValue());
+        }
+        return apiParam;
+    }
+
+
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/param/ApiParamParser.java

@@ -1,104 +0,0 @@
-package com.gitee.sop.gatewaycommon.param;
-
-import com.alibaba.fastjson.JSON;
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
-import com.gitee.sop.gatewaycommon.message.ErrorEnum;
-import com.gitee.sop.gatewaycommon.util.RequestUtil;
-import com.netflix.zuul.http.HttpServletRequestWrapper;
-import org.springframework.http.MediaType;
-import org.springframework.web.multipart.MultipartFile;
-import org.springframework.web.multipart.MultipartHttpServletRequest;
-import org.springframework.web.multipart.commons.CommonsMultipartResolver;
-
-import javax.servlet.http.HttpServletRequest;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-/**
- * 参数解析默认实现
- *
- * @author tanghc
- */
-public class ApiParamParser implements ParamParser {
-
-    private static final String CONTENT_TYPE_MULTIPART = MediaType.MULTIPART_FORM_DATA_VALUE;
-    private static final String CONTENT_TYPE_JSON = MediaType.APPLICATION_JSON_VALUE;
-    private static final String CONTENT_TYPE_TEXT = MediaType.TEXT_PLAIN_VALUE;
-
-    @Override
-    public ApiParam parse(HttpServletRequest request) {
-        try {
-            Map<String, Object> params = this.getJson(request);
-            return new ApiParam(params);
-        } catch (Exception e) {
-            throw ErrorEnum.ISV_INVALID_PARAMETER.getErrorMeta().getException();
-        }
-    }
-
-    public Map<String, Object> getJson(HttpServletRequest request) throws Exception {
-        // zuul会做一层包装
-        if (request instanceof HttpServletRequestWrapper) {
-            HttpServletRequestWrapper req = (HttpServletRequestWrapper) request;
-            request = req.getRequest();
-        }
-        Map<String, Object> params = null;
-
-        if (RequestUtil.isGetRequest(request)) {
-            params = RequestUtil.convertRequestParamsToMap(request);
-        } else {
-            String contectType = request.getContentType();
-
-            if (contectType == null) {
-                contectType = "";
-            }
-
-            contectType = contectType.toLowerCase();
-
-            // json或者纯文本形式
-            if (contectType.contains(CONTENT_TYPE_JSON) || contectType.contains(CONTENT_TYPE_TEXT)) {
-                String txt = RequestUtil.getText(request);
-                params = JSON.parseObject(txt);
-            } else if (contectType.contains(CONTENT_TYPE_MULTIPART)) {
-                // 上传文件形式
-                params = this.parseUploadRequest(request);
-            } else {
-                params = RequestUtil.convertRequestParamsToMap(request);
-            }
-        }
-
-        return params;
-    }
-
-    /**
-     * 解析文件上传请求
-     *
-     * @param request
-     * @return 返回json字符串
-     */
-    protected Map<String, Object> parseUploadRequest(HttpServletRequest request) {
-        CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver(
-                request.getSession().getServletContext());
-        // 检查form中是否有enctype="multipart/form-data"
-        if (multipartResolver.isMultipart(request)) {
-            MultipartHttpServletRequest multiRequest = (MultipartHttpServletRequest) request;
-            Map<String, MultipartFile> fileMap = multiRequest.getFileMap();
-            Map<String, MultipartFile> finalMap = new HashMap<>(fileMap.size());
-
-            Set<String> keys = fileMap.keySet();
-            for (String name : keys) {
-                MultipartFile file = fileMap.get(name);
-                if (file.getSize() > 0) {
-                    finalMap.put(name, file);
-                }
-            }
-            if (finalMap.size() > 0) {
-                // 保存上传文件
-                ApiContext.setUploadContext(new ApiUploadContext(finalMap));
-            }
-        }
-
-        return RequestUtil.convertRequestParamsToMap(request);
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/param/ParamBuilder.java

@@ -0,0 +1,16 @@
+package com.gitee.sop.gatewaycommon.param;
+
+import org.springframework.web.server.ServerWebExchange;
+
+/**
+ * @author tanghc
+ */
+public interface ParamBuilder {
+    /**
+     * 从request提取参数
+     * @param exchange
+     * @return 返回ApiParam
+     * @throws Exception
+     */
+    ApiParam build(ServerWebExchange exchange);
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/param/ParamParser.java

@@ -1,19 +0,0 @@
-package com.gitee.sop.gatewaycommon.param;
-
-import javax.servlet.http.HttpServletRequest;
-
-/**
- * 负责解析参数
- * @author tanghc
- *
- */
-public interface ParamParser {
-
-    /**
-     * 从request提取参数
-     * @param request
-     * @return 返回ApiParam
-     * @throws Exception 
-     */
-    ApiParam parse(HttpServletRequest request);
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/result/ApiResultExecutor.java

@@ -2,16 +2,23 @@ package com.gitee.sop.gatewaycommon.result;
 
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
+import com.gitee.sop.gatewaycommon.bean.SopConstants;
 import com.gitee.sop.gatewaycommon.exception.ApiException;
 import com.gitee.sop.gatewaycommon.message.Error;
 import com.gitee.sop.gatewaycommon.message.ErrorEnum;
 import com.gitee.sop.gatewaycommon.message.ErrorMeta;
-import com.gitee.sop.gatewaycommon.param.ApiParam;
 import com.gitee.sop.gatewaycommon.param.ParamNames;
-import com.netflix.zuul.exception.ZuulException;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.cloud.gateway.support.NotFoundException;
 import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.util.CollectionUtils;
+import org.springframework.web.server.ResponseStatusException;
+import org.springframework.web.server.ServerWebExchange;
+
+import java.util.List;
+import java.util.Map;
+
 
 /**
  * @author tanghc
@@ -32,32 +39,46 @@ public class ApiResultExecutor implements ResultExecutor {
     public static final String DATA_SUFFIX = "_response";
 
     @Override
-    public String mergeResult(int responseStatus, String responseData) {
+    public String mergeResult(ServerWebExchange exchange, String responseData) {
+        int responseStatus = HttpStatus.OK.value();
+        List<String> errorCodeList = exchange.getResponse().getHeaders().get(SopConstants.X_BIZ_ERROR_CODE);
+        if (!CollectionUtils.isEmpty(errorCodeList)) {
+            String errorCode = errorCodeList.get(0);
+            responseStatus = Integer.valueOf(errorCode);
+        }
         if (responseStatus == HttpStatus.OK.value() || responseStatus == BIZ_ERROR_STATUS) {
-            return mergeSuccess(responseStatus, responseData);
+            return mergeSuccess(exchange, responseStatus, responseData);
         } else {
             // 微服务端有可能返回500错误
             // {"path":"/book/getBook3","error":"Internal Server Error","message":"id不能为空","timestamp":"2019-02-13T07:41:00.495+0000","status":500}
-            return mergeError(responseData);
+            return mergeError(exchange, responseData);
         }
     }
 
     @Override
-    public String mergeError(Throwable throwable) {
+    public GatewayResult buildErrorResult(ServerWebExchange exchange, Throwable ex) {
         Error error = null;
-        if (throwable instanceof ZuulException) {
+        if (ex instanceof ApiException) {
-            ZuulException ex = (ZuulException) throwable;
+            ApiException apiException = (ApiException) ex;
-            Throwable cause = ex.getCause();
-            if (cause instanceof ApiException) {
-                ApiException apiException = (ApiException) cause;
             error = apiException.getError();
+        } else if (ex instanceof NotFoundException) {
+            error = ErrorEnum.ISV_INVALID_METHOD.getErrorMeta().getError();
+        } else if (ex instanceof ResponseStatusException) {
+            ResponseStatusException responseStatusException = (ResponseStatusException) ex;
+            HttpStatus status = responseStatusException.getStatus();
+            if (status == HttpStatus.NOT_FOUND) {
+                error = ErrorEnum.ISV_INVALID_METHOD.getErrorMeta().getError();
             }
         }
+
         if (error == null) {
             error = ErrorEnum.AOP_UNKNOW_ERROR.getErrorMeta().getError();
         }
-        JSONObject jsonObject = (JSONObject)JSON.toJSON(error);
+
-        return this.merge(jsonObject);
+        JSONObject jsonObject = (JSONObject) JSON.toJSON(error);
+        String body = this.merge(exchange, jsonObject);
+
+        return new GatewayResult(HttpStatus.OK, MediaType.APPLICATION_JSON_UTF8, body);
     }
 
     /*
@@ -76,7 +97,7 @@ public class ApiResultExecutor implements ResultExecutor {
             "sign": "ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE"
         }
          */
-    public String mergeSuccess(int responseStatus, String serviceResult) {
+    public String mergeSuccess(ServerWebExchange exchange, int responseStatus, String serviceResult) {
         JSONObject jsonObjectService;
         // 如果是业务出错
         if (responseStatus == BIZ_ERROR_STATUS) {
@@ -89,7 +110,7 @@ public class ApiResultExecutor implements ResultExecutor {
             jsonObjectService.put(GATEWAY_CODE_NAME, SUCCESS_META.getCode());
             jsonObjectService.put(GATEWAY_MSG_NAME, SUCCESS_META.getError().getMsg());
         }
-        return this.merge(jsonObjectService);
+        return this.merge(exchange, jsonObjectService);
     }
 
     /*
@@ -104,20 +125,20 @@ public class ApiResultExecutor implements ResultExecutor {
         "sign": "ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE"
     }
      */
-    public String mergeError(String serviceResult) {
+    public String mergeError(ServerWebExchange exchange, String serviceResult) {
         JSONObject jsonObjectService = new JSONObject();
         jsonObjectService.put(GATEWAY_CODE_NAME, ISP_UNKNOW_ERROR_META.getCode());
         jsonObjectService.put(GATEWAY_MSG_NAME, ISP_UNKNOW_ERROR_META.getError().getMsg());
-        return this.merge(jsonObjectService);
+        return this.merge(exchange, jsonObjectService);
     }
 
-    private String merge(JSONObject jsonObjectService) {
+    private String merge(ServerWebExchange exchange, JSONObject jsonObjectService) {
         JSONObject ret = new JSONObject();
-        ApiParam apiParam = ApiContext.getApiParam();
         // 点换成下划线
-        String apiName = apiParam.fetchName().replace(DOT, UNDERLINE);
+        Map<String, String> params = exchange.getAttribute(SopConstants.CACHE_REQUEST_BODY_FOR_MAP);
+        String apiName = params.getOrDefault(ParamNames.API_NAME, "error").replace(DOT, UNDERLINE);
         ret.put(apiName + DATA_SUFFIX, jsonObjectService);
-        ret.put(ParamNames.SIGN_NAME, apiParam.fetchSign());
+        ret.put(ParamNames.SIGN_NAME, params.getOrDefault(ParamNames.SIGN_NAME, ""));
         return ret.toJSONString();
     }
 

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/result/GatewayResult.java

@@ -0,0 +1,21 @@
+package com.gitee.sop.gatewaycommon.result;
+
+import lombok.Data;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+
+/**
+ * @author tanghc
+ */
+@Data
+public class GatewayResult {
+    private HttpStatus httpStatus;
+    private MediaType contentType;
+    private String body;
+
+    public GatewayResult(HttpStatus httpStatus, MediaType contentType, String body) {
+        this.httpStatus = httpStatus;
+        this.contentType = contentType;
+        this.body = body;
+    }
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/result/JsonResultSerializer.java

@@ -1,16 +0,0 @@
-package com.gitee.sop.gatewaycommon.result;
-
-import com.alibaba.fastjson.JSON;
-
-/**
- * 序列化json
- * @author tanghc
- */
-public class JsonResultSerializer implements ResultSerializer {
-
-    @Override
-    public String serialize(Object obj) {
-        return JSON.toJSONString(obj);
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/result/ResultBuilder.java

@@ -1,27 +0,0 @@
-package com.gitee.sop.gatewaycommon.result;
-
-import com.gitee.sop.gatewaycommon.message.Error;
-
-/**
- * @author tanghc
- */
-public interface ResultBuilder {
-
-
-    /**
-     * 构建网关错误返回结果
-     *
-     * @param throwable 异常
-     * @return 返回最终结果
-     */
-    Result buildGatewayError(Throwable throwable);
-
-    /**
-     * 构建网关错误返回结果
-     *
-     * @param error error
-     * @return 返回最终结果
-     */
-    Result buildGatewayError(Error error);
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/result/ResultExecutor.java

@@ -1,21 +1,25 @@
 package com.gitee.sop.gatewaycommon.result;
 
+import org.springframework.web.server.ServerWebExchange;
+
 /**
+ * 对返回结果进行处理
  * @author tanghc
  */
 public interface ResultExecutor {
     /**
      * 合并结果
-     * @param responseStatus
+     * @param exchange
      * @param responseData
      * @return
      */
-    String mergeResult(int responseStatus, String responseData);
+    String mergeResult(ServerWebExchange exchange, String responseData);
 
     /**
      * 合并错误结果
-     * @param throwable
+     * @param exchange
+     * @param ex
      * @return
      */
-    String mergeError(Throwable throwable);
+    GatewayResult buildErrorResult(ServerWebExchange exchange, Throwable ex);
 }

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/result/ResultSerializer.java

@@ -1,16 +0,0 @@
-package com.gitee.sop.gatewaycommon.result;
-
-/**
- * 对象序列化
- * @author tanghc
- *
- */
-public interface ResultSerializer {
-    /**
-     * 序列化
-     * 
-     * @param obj
-     * @return 返回序列化后的结果
-     */
-    String serialize(Object obj);
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/result/XmlResultSerializer.java

@@ -1,16 +0,0 @@
-package com.gitee.sop.gatewaycommon.result;
-
-import com.gitee.sop.gatewaycommon.util.XmlUtil;
-
-/**
- * 序列化成xml
- * @author tanghc
- */
-public class XmlResultSerializer implements ResultSerializer {
-
-    @Override
-    public String serialize(Object obj) {
-        return XmlUtil.serialize(obj);
-    }
-
-}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/DynamicRouteServiceManager.java

@@ -0,0 +1,68 @@
+package com.gitee.sop.gatewaycommon.route;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cloud.gateway.event.RefreshRoutesEvent;
+import org.springframework.cloud.gateway.route.RouteDefinition;
+import org.springframework.cloud.gateway.route.RouteDefinitionRepository;
+import org.springframework.cloud.gateway.support.NotFoundException;
+import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.context.ApplicationEventPublisherAware;
+import org.springframework.http.ResponseEntity;
+import reactor.core.publisher.Mono;
+
+/**
+ * 动态更新路由
+ * @author thc
+ */
+@Slf4j
+public class DynamicRouteServiceManager implements ApplicationEventPublisherAware {
+
+    @Autowired
+    private RouteDefinitionRepository routeDefinitionRepository;
+
+    private ApplicationEventPublisher publisher;
+
+    /** 根据ID获取路由 */
+    public RouteDefinition get(String id) {
+        return routeDefinitionRepository.getRouteDefinitions()
+                .filter(routeDefinition -> {
+                    return routeDefinition.getId().equals(id);
+                }).blockFirst();
+    }
+
+    /** 增加路由 */
+    public String add(RouteDefinition definition) {
+        routeDefinitionRepository.save(Mono.just(definition)).subscribe();
+        this.publisher.publishEvent(new RefreshRoutesEvent(this));
+        return "success";
+    }
+
+    /** 更新路由 */
+    public String update(RouteDefinition definition) {
+        try {
+            this.routeDefinitionRepository.delete(Mono.just(definition.getId()));
+        } catch (Exception e) {
+            return "update fail,not find route  routeId: " + definition.getId();
+        }
+        try {
+            routeDefinitionRepository.save(Mono.just(definition)).subscribe();
+            this.publisher.publishEvent(new RefreshRoutesEvent(this));
+            return "success";
+        } catch (Exception e) {
+            return "update route  fail";
+        }
+    }
+
+    /** 删除路由 */
+    public Mono<ResponseEntity<Object>> delete(String id) {
+        return this.routeDefinitionRepository.delete(Mono.just(id))
+                .then(Mono.defer(() -> Mono.just(ResponseEntity.ok().build())))
+                .onErrorResume(t -> t instanceof NotFoundException, t -> Mono.just(ResponseEntity.notFound().build()));
+    }
+
+    @Override
+    public void setApplicationEventPublisher(ApplicationEventPublisher applicationEventPublisher) {
+        this.publisher = applicationEventPublisher;
+    }
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/GatewayContext.java

@@ -0,0 +1,31 @@
+package com.gitee.sop.gatewaycommon.route;
+
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+
+/**
+ * @author tanghc
+ */
+@Getter
+@Setter
+@ToString
+public class GatewayContext {
+
+    public static final String CACHE_GATEWAY_CONTEXT = "cacheGatewayContext";
+
+    /**
+     * cache json body
+     */
+    private String cacheBody;
+    /**
+     * cache formdata
+     */
+    private MultiValueMap<String, String> formData = new LinkedMultiValueMap<>();
+    /**
+     * cache reqeust path
+     */
+    private String path;
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/GatewayFilterDefinition.java

@@ -0,0 +1,17 @@
+package com.gitee.sop.gatewaycommon.route;
+
+import lombok.Data;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+/**
+ * @author tanghc
+ */
+@Data
+public class GatewayFilterDefinition {
+    //Filter Name */
+    private String name;
+    //对应的路由规则 */
+    private Map<String, String> args = new LinkedHashMap<>();
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/GatewayPredicateDefinition.java

@@ -0,0 +1,17 @@
+package com.gitee.sop.gatewaycommon.route;
+
+import lombok.Data;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+/**
+ * @author tanghc
+ */
+@Data
+public class GatewayPredicateDefinition {
+    /** 断言对应的Name */
+    private String name;
+    /** 配置的断言规则 */
+    private Map<String, String> args = new LinkedHashMap<>();
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/GatewayRouteDefinition.java

@@ -0,0 +1,23 @@
+package com.gitee.sop.gatewaycommon.route;
+
+import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author tanghc
+ */
+@Data
+public class GatewayRouteDefinition {
+    /** 路由的Id */
+    private String id;
+    /** 路由断言集合配置 */
+    private List<GatewayPredicateDefinition> predicates = new ArrayList<>();
+    /** 路由过滤器集合配置 */
+    private List<GatewayFilterDefinition> filters = new ArrayList<>();
+    /** 路由规则转发的目标uri */
+    private String uri;
+    /** 路由执行的顺序 */
+    private int order = 0;
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/NameVersionRoutePredicateFactory.java

@@ -0,0 +1,91 @@
+package com.gitee.sop.gatewaycommon.route;
+
+import com.gitee.sop.gatewaycommon.bean.SopConstants;
+import com.gitee.sop.gatewaycommon.param.ParamNames;
+import com.gitee.sop.gatewaycommon.util.RequestUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cloud.gateway.handler.predicate.AbstractRoutePredicateFactory;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.server.ServerWebExchange;
+
+import javax.validation.constraints.NotEmpty;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Predicate;
+
+/**
+ * @author tanghc
+ */
+@Slf4j
+public class NameVersionRoutePredicateFactory extends AbstractRoutePredicateFactory<NameVersionRoutePredicateFactory.Config> {
+
+    public static final String PARAM_KEY = "param";
+    public static final String REGEXP_KEY = "regexp";
+
+    private static final String CACHE_REQUEST_BODY_OBJECT_KEY = SopConstants.CACHE_REQUEST_BODY_OBJECT_KEY;
+    public static final String CACHE_REQUEST_BODY_FOR_MAP = SopConstants.CACHE_REQUEST_BODY_FOR_MAP;
+
+
+    public NameVersionRoutePredicateFactory() {
+        super(Config.class);
+    }
+
+    @Override
+    public List<String> shortcutFieldOrder() {
+        return Arrays.asList(PARAM_KEY, REGEXP_KEY);
+    }
+
+    /**
+     * config.param为nameVersion
+     *
+     * @param config
+     * @return
+     */
+    @Override
+    public Predicate<ServerWebExchange> apply(Config config) {
+
+        return exchange -> {
+            String cachedBody = exchange.getAttribute(CACHE_REQUEST_BODY_OBJECT_KEY);
+            if (cachedBody == null) {
+                return false;
+            }
+            Map<String, String> params = exchange.getAttribute(CACHE_REQUEST_BODY_FOR_MAP);
+            if (params == null) {
+                params = RequestUtil.parseQueryToMap(cachedBody);
+                exchange.getAttributes().put(CACHE_REQUEST_BODY_FOR_MAP, params);
+            }
+
+            String nameVersion = config.param;
+            String name = params.getOrDefault(ParamNames.API_NAME, "");
+            String version = params.getOrDefault(ParamNames.VERSION_NAME, "");
+            return (name + version).equals(nameVersion);
+        };
+    }
+
+    @Validated
+    public static class Config {
+        @NotEmpty
+        private String param;
+
+        private String regexp;
+
+        public String getParam() {
+            return param;
+        }
+
+        public Config setParam(String param) {
+            this.param = param;
+            return this;
+        }
+
+        public String getRegexp() {
+            return regexp;
+        }
+
+        public Config setRegexp(String regexp) {
+            this.regexp = regexp;
+            return this;
+        }
+    }
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/ReadBodyRoutePredicateFactory.java

@@ -0,0 +1,25 @@
+package com.gitee.sop.gatewaycommon.route;
+
+import org.springframework.cloud.gateway.handler.predicate.ReadBodyPredicateFactory;
+
+/**
+ * 获取form表单插件，使用方式：
+ *      @Bean
+ *     ReadBodyRoutePredicateFactory readBodyRoutePredicateFactory() {
+ *         return new ReadBodyRoutePredicateFactory();
+ *     }
+ *
+ * @author tanghc
+ */
+public class ReadBodyRoutePredicateFactory extends ReadBodyPredicateFactory {
+
+    @Override
+    public Config newConfig() {
+        Config config = super.newConfig();
+        config.setInClass(String.class);
+        config.setPredicate(body -> {
+            return body != null;
+        });
+        return config;
+    }
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/route/ServiceRouteInfo.java

@@ -0,0 +1,12 @@
+package com.gitee.sop.gatewaycommon.route;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class ServiceRouteInfo {
+    private String appName;
+    private String md5;
+    private List<GatewayRouteDefinition> routeDefinitionList;
+}

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/session/ApiSessionManager.java

@@ -1,6 +1,5 @@
 package com.gitee.sop.gatewaycommon.session;
 
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
 import com.gitee.sop.gatewaycommon.message.ErrorEnum;
 import com.google.common.cache.CacheBuilder;
 import com.google.common.cache.CacheLoader;
@@ -16,7 +15,6 @@ import java.util.concurrent.TimeUnit;
  * session管理,默认存放的是{@link ApiHttpSession}。采用谷歌guava缓存实现。
  *
  * @author tanghc
- *
  */
 public class ApiSessionManager implements SessionManager {
     private static Logger logger = LoggerFactory.getLogger(ApiSessionManager.class);
@@ -31,7 +29,7 @@ public class ApiSessionManager implements SessionManager {
 
     @Override
     public HttpSession getSession(String sessionId) {
-        if(sessionId == null) {
+        if (sessionId == null) {
             return this.createSession(sessionId);
         }
         try {
@@ -50,7 +48,7 @@ public class ApiSessionManager implements SessionManager {
      * @return 返回session
      */
     protected HttpSession createSession(String sessionId) {
-        ServletContext servletContext = getServletContext();
+        ServletContext servletContext = null;
         HttpSession session = this.newSession(sessionId, servletContext);
         session.setMaxInactiveInterval(getSessionTimeout());
         this.cache.put(session.getId(), session);
@@ -68,10 +66,6 @@ public class ApiSessionManager implements SessionManager {
         return new ApiHttpSession(servletContext, sessionId);
     }
 
-    protected ServletContext getServletContext() {
-        return ApiContext.getServletContext();
-    }
-
     protected LoadingCache<String, HttpSession> buildCache() {
         return CacheBuilder.newBuilder().expireAfterAccess(getSessionTimeout(), TimeUnit.MINUTES)
                 .build(new CacheLoader<String, HttpSession>() {

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/session/RedisSessionManager.java

@@ -1,6 +1,5 @@
 package com.gitee.sop.gatewaycommon.session;
 
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.util.Assert;
 
@@ -12,15 +11,18 @@ import java.util.UUID;
  * SessionManager的redis实现，使用redis管理session
  *
  * @author tanghc
- *
  */
 public class RedisSessionManager implements SessionManager {
 
     private ApiRedisTemplate redisTemplate;
 
-    /** 过期时间，30分钟 */
+    /**
+     * 过期时间，30分钟
+     */
     private int sessionTimeout = 30;
-    /** 存入redis中key的前缀 */
+    /**
+     * 存入redis中key的前缀
+     */
     private String keyPrefix = "session:";
 
     public RedisSessionManager(@SuppressWarnings("rawtypes") RedisTemplate redisTemplate) {
@@ -45,6 +47,7 @@ public class RedisSessionManager implements SessionManager {
 
     /**
      * 构建sessionId
+     *
      * @param id
      * @return 返回sessionid
      */
@@ -62,7 +65,7 @@ public class RedisSessionManager implements SessionManager {
     }
 
     public ServletContext getServletContext() {
-        return ApiContext.getServletContext();
+        return null;
     }
 
     public int getSessionTimeout() {
@@ -71,6 +74,7 @@ public class RedisSessionManager implements SessionManager {
 
     /**
      * 设置session过期时间，单位分钟
+     *
      * @param sessionTimeout
      */
     public void setSessionTimeout(int sessionTimeout) {
@@ -91,6 +95,7 @@ public class RedisSessionManager implements SessionManager {
 
     /**
      * 设置存入redis中key的前缀，默认为"session:"
+     *
      * @param keyPrefix
      */
     public void setKeyPrefix(String keyPrefix) {

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/util/RequestUtil.java

@@ -1,137 +1,46 @@
 package com.gitee.sop.gatewaycommon.util;
 
-import com.alibaba.fastjson.JSON;
+import org.apache.commons.lang3.StringUtils;
-import com.gitee.sop.gatewaycommon.message.ErrorEnum;
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang.StringUtils;
 
-import javax.servlet.http.HttpServletRequest;
+import java.io.UnsupportedEncodingException;
-import java.io.IOException;
+import java.net.URLDecoder;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.Map.Entry;
+
-import java.util.Set;
 
 /**
  * @author tanghc
  */
 public class RequestUtil {
 
-    private static final String CONTENT_TYPE_URLENCODED = "application/x-www-form-urlencoded";
-    private static final String CONTENT_TYPE_JSON = "application/json";
-    private static final String CONTENT_TYPE_TEXT = "text/plain";
-
     private static final String UTF8 = "UTF-8";
-    private static final String GET = "get";
-
-    private static final String UNKOWN = "unknown";
-    private static final String LOCAL_IP = "127.0.0.1";
-    private static final int IP_LEN = 15;
-
-    public static String getText(HttpServletRequest request) throws Exception {
-        return IOUtils.toString(request.getInputStream(), UTF8);
-    }
 
     /**
-     * 从request中获取json。如果提交方式是application/x-www-form-urlencoded，则组装成json格式。
+     * 将get类型的参数转换成map，
      *
-     * @param request request对象
+     * @param query charset=utf-8&biz_content=xxx
-     * @return 返回json
+     * @return
-     * @throws IOException
      */
-    public static String getJson(HttpServletRequest request) throws Exception {
+    public static Map<String, String> parseQueryToMap(String query) {
-        String requestJson = null;
+        if (query == null) {
-        String contectType = request.getContentType();
-        if (StringUtils.isBlank(contectType)) {
-            throw ErrorEnum.ISV_INVALID_CONTENT_TYPE.getErrorMeta().getException(contectType);
-        }
-
-        contectType = contectType.toLowerCase();
-
-        if (contectType.contains(CONTENT_TYPE_JSON) || contectType.contains(CONTENT_TYPE_TEXT)) {
-            requestJson = getText(request);
-        } else if (contectType.contains(CONTENT_TYPE_URLENCODED)) {
-            Map<String, Object> params = convertRequestParamsToMap(request);
-            requestJson = JSON.toJSONString(params);
-        } else {
-            throw ErrorEnum.ISV_INVALID_CONTENT_TYPE.getErrorMeta().getException(contectType);
-        }
-        return requestJson;
-    }
-
-    /**
-     * request中的参数转换成map
-     * 
-     * @param request request对象
-     * @return 返回参数键值对
-     */
-    public static Map<String, Object> convertRequestParamsToMap(HttpServletRequest request) {
-        Map<String, String[]> paramMap = request.getParameterMap();
-        if(paramMap == null || paramMap.isEmpty()) {
             return Collections.emptyMap();
         }
-        Map<String, Object> retMap = new HashMap<String, Object>(paramMap.size());
+        String[] queryList = StringUtils.split(query, '&');
-
+        Map<String, String> params = new HashMap<>(16);
-        Set<Entry<String, String[]>> entrySet = paramMap.entrySet();
+        for (String param : queryList) {
-
+            String[] paramArr = param.split("\\=");
-        for (Entry<String, String[]> entry : entrySet) {
+            if (paramArr.length == 2) {
-            String name = entry.getKey();
-            String[] values = entry.getValue();
-            if (values.length == 1) {
-                retMap.put(name, values[0]);
-            }
-        }
-        return retMap;
-    }
-
-    /**
-     * 获取客户端真实IP
-     * 
-     * @param request request对象
-     * @return 返回ip
-     */
-    public static String getClientIP(HttpServletRequest request) {
-        String ipAddress = request.getHeader("x-forwarded-for");
-        if (ipAddress == null || ipAddress.length() == 0 || UNKOWN.equalsIgnoreCase(ipAddress)) {
-            ipAddress = request.getHeader("Proxy-Client-IP");
-        }
-        if (ipAddress == null || ipAddress.length() == 0 || UNKOWN.equalsIgnoreCase(ipAddress)) {
-            ipAddress = request.getHeader("WL-Proxy-Client-IP");
-        }
-        if (ipAddress == null || ipAddress.length() == 0 || UNKOWN.equalsIgnoreCase(ipAddress)) {
-            ipAddress = request.getRemoteAddr();
-            if (LOCAL_IP.equals(ipAddress)) {
-                // 根据网卡取本机配置的IP
                 try {
-                    InetAddress inet = InetAddress.getLocalHost();
+                    params.put(paramArr[0], URLDecoder.decode(paramArr[1], UTF8));
-                    ipAddress = inet.getHostAddress();
+                } catch (UnsupportedEncodingException e) {
-                } catch (UnknownHostException e) {
+                    e.printStackTrace();
-                    // ignore
                 }
+            } else if (paramArr.length == 1) {
+                params.put(paramArr[0], "");
             }
-
         }
-
+        return params;
-        // 对于通过多个代理的情况，第一个IP为客户端真实IP,多个IP按照','分割
-        if (ipAddress != null && ipAddress.length() > IP_LEN) {
-            if (ipAddress.indexOf(",") > 0) {
-                ipAddress = ipAddress.substring(0, ipAddress.indexOf(","));
-            }
-        }
-        return ipAddress;
-
-    }
-    
-    /**
-     * 是否是get请求
-     * @param request request对象
-     * @return true，是
-     */
-    public static boolean isGetRequest(HttpServletRequest request) {
-        return GET.equalsIgnoreCase(request.getMethod());
     }
 
 }

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/validate/AbstractSigner.java

@@ -1,12 +1,9 @@
 package com.gitee.sop.gatewaycommon.validate;
 
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
 import com.gitee.sop.gatewaycommon.message.ErrorEnum;
 import com.gitee.sop.gatewaycommon.param.ApiParam;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
-
-import javax.servlet.http.HttpServletRequest;
 
 /**
  * @author tanghc
@@ -24,8 +21,7 @@ public abstract class AbstractSigner implements Signer {
     protected abstract String buildServerSign(ApiParam params, String secret);
 
     @Override
-    public boolean checkSign(HttpServletRequest request, String secret) {
+    public boolean checkSign(ApiParam apiParam, String secret) {
-        ApiParam apiParam = ApiContext.getApiParam();
         String clientSign = apiParam.fetchSignAndRemove();
         if (StringUtils.isBlank(clientSign)) {
             throw ErrorEnum.ISV_MISSING_SIGNATURE.getErrorMeta().getException();
@@ -33,4 +29,16 @@ public abstract class AbstractSigner implements Signer {
         String serverSign = buildServerSign(apiParam, secret);
         return clientSign.equals(serverSign);
     }
+
+    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("0");
+            }
+            sign.append(hex);
+        }
+        return sign.toString();
+    }
 }

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/validate/ApiSigner.java

@@ -3,7 +3,6 @@ package com.gitee.sop.gatewaycommon.validate;
 
 import com.gitee.sop.gatewaycommon.message.ErrorEnum;
 import com.gitee.sop.gatewaycommon.param.ApiParam;
-import org.apache.tomcat.util.buf.HexUtils;
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -51,6 +50,6 @@ public class ApiSigner extends AbstractSigner {
         byte[] bytes = signEncipher.encrypt(source, secret);
 
         // 第四步：把二进制转化为大写的十六进制
-        return HexUtils.toHexString(bytes).toUpperCase();
+        return byte2hex(bytes).toUpperCase();
     }
 }

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/validate/ApiValidator.java

@@ -49,7 +49,7 @@ public class ApiValidator implements Validator {
             checkAppKey(param);
             checkSign(param);
         }
-        checkUploadFile(param);
+//        checkUploadFile(param);
         checkTimeout(param);
         checkFormat(param);
     }
@@ -59,28 +59,28 @@ public class ApiValidator implements Validator {
      *
      * @param param
      */
-    protected void checkUploadFile(ApiParam param) {
+//    protected void checkUploadFile(ApiParam param) {
-        UploadContext uploadContext = ApiContext.getUploadContext();
+//        UploadContext uploadContext = ApiContext.getUploadContext();
-        if (uploadContext != null) {
+//        if (uploadContext != null) {
-            try {
+//            try {
-                List<MultipartFile> files = uploadContext.getAllFile();
+//                List<MultipartFile> files = uploadContext.getAllFile();
-                for (MultipartFile file : files) {
+//                for (MultipartFile file : files) {
-                    // 客户端传来的文件md5
+//                    // 客户端传来的文件md5
-                    String clientMd5 = param.getString(file.getName());
+//                    String clientMd5 = param.getString(file.getName());
-                    if (clientMd5 != null) {
+//                    if (clientMd5 != null) {
-                        String fileMd5 = DigestUtils.md5Hex(file.getBytes());
+//                        String fileMd5 = DigestUtils.md5Hex(file.getBytes());
-                        if (!clientMd5.equals(fileMd5)) {
+//                        if (!clientMd5.equals(fileMd5)) {
-                            throw ErrorEnum.ISV_UPLOAD_FAIL.getErrorMeta().getException();
+//                            throw ErrorEnum.ISV_UPLOAD_FAIL.getErrorMeta().getException();
-                        }
+//                        }
-                    }
+//                    }
-                }
+//                }
-            } catch (IOException e) {
+//            } catch (IOException e) {
-                logger.error("验证上传文件MD5错误", e);
+//                logger.error("验证上传文件MD5错误", e);
-                throw ErrorEnum.ISV_UPLOAD_FAIL.getErrorMeta().getException();
+//                throw ErrorEnum.ISV_UPLOAD_FAIL.getErrorMeta().getException();
-            }
+//            }
-        }
+//        }
-
+//
-    }
+//    }
 
     protected void checkTimeout(ApiParam param) {
         int timeoutSeconds = ApiContext.getApiConfig().getTimeoutSeconds();
@@ -129,7 +129,7 @@ public class ApiValidator implements Validator {
                 throw ErrorEnum.ISV_MISSING_SIGNATURE_CONFIG.getErrorMeta().getException();
             }
             Signer signer = apiConfig.getSigner();
-            boolean isRightSign = signer.checkSign(ApiContext.getRequest(), secret);
+            boolean isRightSign = signer.checkSign(param, secret);
             // 错误的sign
             if (!isRightSign) {
                 throw ErrorEnum.ISV_INVALID_SIGNATURE.getErrorMeta().getException(param.fetchNameVersion());

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/validate/Signer.java

@@ -1,5 +1,7 @@
 package com.gitee.sop.gatewaycommon.validate;
 
+import com.gitee.sop.gatewaycommon.param.ApiParam;
+
 import javax.servlet.http.HttpServletRequest;
 
 /**
@@ -11,10 +13,10 @@ public interface Signer {
 
     /**
      * 签名校验
-     * @param request
+     * @param apiParam 参数
      * @param secret 秘钥
      * @return true签名正确
      */
-    boolean checkSign(HttpServletRequest request, String secret);
+    boolean checkSign(ApiParam apiParam, String secret);
     
 }

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/validate/alipay/AlipaySigner.java

@@ -16,10 +16,9 @@ import javax.servlet.http.HttpServletRequest;
 public class AlipaySigner implements Signer {
 
     @Override
-    public boolean checkSign(HttpServletRequest request, String secret) {
+    public boolean checkSign(ApiParam apiParam, String secret) {
         // 服务端存的是公钥
         String publicKey = secret;
-        ApiParam apiParam = ApiContext.getApiParam();
         String charset = apiParam.fetchCharset();
         String signType = apiParam.fetchSignMethod();
         if (signType == null) {

sop-gateway-common/src/main/java/com/gitee/sop/gatewaycommon/validate/taobao/TaobaoSigner.java

@@ -7,8 +7,7 @@ import com.gitee.sop.gatewaycommon.validate.AbstractSigner;
 import com.gitee.sop.gatewaycommon.validate.SignEncipher;
 import com.gitee.sop.gatewaycommon.validate.SignEncipherHMAC_MD5;
 import com.gitee.sop.gatewaycommon.validate.SignEncipherMD5;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
-import org.apache.tomcat.util.buf.HexUtils;
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -59,6 +58,6 @@ public class TaobaoSigner extends AbstractSigner {
         byte[] bytes = signEncipher.encrypt(source, secret);
 
         // 第四步：把二进制转化为大写的十六进制
-        return HexUtils.toHexString(bytes).toUpperCase();
+        return byte2hex(bytes).toUpperCase();
     }
 }

sop-gateway/pom.xml

@@ -26,10 +26,10 @@
             <version>1.0.0-SNAPSHOT</version>
         </dependency>
 
-        <dependency>
+        <!--<dependency>-->
-            <groupId>org.springframework.cloud</groupId>
+            <!--<groupId>org.springframework.cloud</groupId>-->
-            <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
+            <!--<artifactId>spring-cloud-starter-netflix-zuul</artifactId>-->
-        </dependency>
+        <!--</dependency>-->
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>

sop-gateway/src/main/java/com/gitee/sop/gateway/SopGatewayApplication.java

@@ -2,10 +2,10 @@ package com.gitee.sop.gateway;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
+//import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
 
 // 开启网关功能
-@EnableZuulProxy
+//@EnableZuulProxy
 @SpringBootApplication
 public class SopGatewayApplication {
 

sop-gateway/src/main/java/com/gitee/sop/gateway/config/GatewayConfig.java

@@ -0,0 +1,36 @@
+package com.gitee.sop.gateway.config;
+
+import com.gitee.sop.gatewaycommon.bean.ApiContext;
+import com.gitee.sop.gatewaycommon.configuration.AlipayGatewayConfiguration;
+import com.gitee.sop.gatewaycommon.configuration.TaobaoGatewayConfiguration;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 开通支付宝开放平台能力
+ * @author tanghc
+ */
+//@Configuration
+//public class GatewayConfig extends AlipayGatewayConfiguration {
+//
+//    {
+//        Map<String, String> appSecretStore = new HashMap();
+//        appSecretStore.put("alipay_test", "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlyb9aUBaljQP/vjmBFe1mF8HsWSvyfC2NTlpT/V9E+sBxTr8TSkbzJCeeeOEm4LCaVXL0Qz63MZoT24v7AIXTuMdj4jyiM/WJ4tjrWAgnmohNOegfntTto16C3l234vXz4ryWZMR/7W+MXy5B92wPGQEJ0LKFwNEoLspDEWZ7RdE53VH7w6y6sIZUfK+YkXWSwehfKPKlx+lDw3zRJ3/yvMF+U+BAdW/MfECe1GuBnCFKnlMRh3UKczWyXWkL6ItOpYHHJi/jx85op5BWDje2pY9QowzfN94+0DB3T7UvZeweu3zlP6diwAJDzLaFQX8ULfWhY+wfKxIRgs9NoiSAQIDAQAB");
+//        ApiContext.getApiConfig().addAppSecret(appSecretStore);
+//    }
+//}
+
+/**
+ * 开通淘宝开放平能力
+ */
+@Configuration
+public class GatewayConfig extends TaobaoGatewayConfiguration {
+
+    {
+        Map<String, String> appSecretStore = new HashMap();
+        appSecretStore.put("taobao_test", "G9w0BAQEFAAOCAQ8AMIIBCgKCA");
+        ApiContext.getApiConfig().addAppSecret(appSecretStore);
+    }
+}

sop-gateway/src/main/java/com/gitee/sop/gateway/config/ZuulConfig.java

@@ -1,35 +0,0 @@
-package com.gitee.sop.gateway.config;
-
-import com.gitee.sop.gatewaycommon.bean.ApiContext;
-import com.gitee.sop.gatewaycommon.configuration.AlipayZuulConfiguration;
-import org.springframework.context.annotation.Configuration;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * 开通支付宝开放平台能力
- * @author tanghc
- */
-@Configuration
-public class ZuulConfig extends AlipayZuulConfiguration {
-
-    {
-        Map<String, String> appSecretStore = new HashMap();
-        appSecretStore.put("alipay_test", "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlyb9aUBaljQP/vjmBFe1mF8HsWSvyfC2NTlpT/V9E+sBxTr8TSkbzJCeeeOEm4LCaVXL0Qz63MZoT24v7AIXTuMdj4jyiM/WJ4tjrWAgnmohNOegfntTto16C3l234vXz4ryWZMR/7W+MXy5B92wPGQEJ0LKFwNEoLspDEWZ7RdE53VH7w6y6sIZUfK+YkXWSwehfKPKlx+lDw3zRJ3/yvMF+U+BAdW/MfECe1GuBnCFKnlMRh3UKczWyXWkL6ItOpYHHJi/jx85op5BWDje2pY9QowzfN94+0DB3T7UvZeweu3zlP6diwAJDzLaFQX8ULfWhY+wfKxIRgs9NoiSAQIDAQAB");
-        ApiContext.getApiConfig().addAppSecret(appSecretStore);
-    }
-}
-
-/**
- * 开通淘宝开放平能力
- */
-//@Configuration
-//public class ZuulConfig extends TaobaoZuulConfiguration {
-//
-//    {
-//        Map<String, String> appSecretStore = new HashMap();
-//        appSecretStore.put("taobao_test", "G9w0BAQEFAAOCAQ8AMIIBCgKCA");
-//        ApiContext.getApiConfig().addAppSecret(appSecretStore);
-//    }
-//}

sop-gateway/src/main/resources/application.properties

@@ -1,28 +0,0 @@
-server.port=8081
-spring.application.name=api-gateway
-
-# 注册中心
-eureka.host=localhost
-eureka.port=1111
-eureka.client.serviceUrl.defaultZone=http://${eureka.host}:${eureka.port}/eureka/
-
-# 入口地址，默认是/zuul
-zuul.servlet-path=/api
-
-# 路由配置
-# story服务路由配置
-# 内置有个默认的：
-# zuul.routes.<name>.path=/<服务名>/**
-# zuul.routes.<name>.serviceId=<服务名>
-# 等同于：
-# zuul.routes.<服务名>=/<服务名>/**
-
-
-# Redis数据库索引（默认为0）
-spring.redis.database=0
-# Redis服务器地址
-spring.redis.host=127.0.0.1
-# Redis服务器连接端口
-spring.redis.port=6379
-# Redis服务器连接密码（默认为空）
-spring.redis.password=

sop-gateway/src/main/resources/application.yml

@@ -0,0 +1,16 @@
+server:
+  port: 8081
+
+eureka:
+  serverAddr: localhost:1111
+  client:
+    serviceUrl:
+      defaultZone: http://${eureka.serverAddr}/eureka/
+
+spring:
+  cloud:
+    gateway:
+      discovery:
+        locator:
+          lower-case-service-id: true
+          enabled: true

sop-gateway/src/main/resources/bootstrap.yml

@@ -0,0 +1,8 @@
+
+spring:
+  application:
+    name: api-gateway
+
+  cloud:
+    zookeeper:
+      connect-string: localhost:2181

sop-registry/pom.xml

@@ -12,7 +12,7 @@
     <artifactId>sop-registry</artifactId>
     <version>1.0.0-SNAPSHOT</version>
     <name>sop-registry</name>
-    <description>注册中心</description>
+    <description>sop-registry</description>
 
     <properties>
         <java.version>1.8</java.version>

sop-service-common/pom.xml

@@ -10,8 +10,8 @@
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.gitee.sop</groupId>
-    <artifactId>sop-server-common</artifactId>
+    <artifactId>sop-service-common</artifactId>
-    <name>sop-server-common</name>
+    <name>sop-service-common</name>
     <version>1.0.0-SNAPSHOT</version>
 
     <properties>
@@ -30,6 +30,34 @@
             <version>${fastjson.version}</version>
         </dependency>
 
+        <!-- zookeeper -->
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-zookeeper-all</artifactId>
+            <exclusions>
+                <!-- 不使用服务发现 -->
+                <exclusion>
+                    <groupId>org.springframework.cloud</groupId>
+                    <artifactId>spring-cloud-starter-zookeeper-discovery</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.zookeeper</groupId>
+                    <artifactId>zookeeper</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.zookeeper</groupId>
+            <artifactId>zookeeper</artifactId>
+            <version>3.4.12</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>

sop-service-common/readme.md

@@ -1,3 +1,3 @@
-# sop-server-common
+# sop-service-common
 
 微服务端公共组件，每个微服务需要依赖这个jar，先把这个工程mvn deploy到maven私服。

sop-service-common/src/main/java/com/gitee/sop/servercommon/bean/ServiceApiInfo.java

@@ -1,6 +1,7 @@
 package com.gitee.sop.servercommon.bean;
 
 import com.alibaba.fastjson.annotation.JSONField;
+import com.gitee.sop.servercommon.route.GatewayRouteDefinition;
 import lombok.Data;
 
 import java.util.List;
@@ -13,6 +14,7 @@ public class ServiceApiInfo {
     private String md5;
     private String appName;
     private List<ApiMeta> apis;
+    private List<GatewayRouteDefinition> routeDefinitionList;
 
     @Data
     public static class ApiMeta {

sop-service-common/src/main/java/com/gitee/sop/servercommon/configuration/AlipayServiceConfiguration.java

@@ -9,9 +9,9 @@ import java.util.List;
  * 具备支付宝开放平台服务提供能力
  * @author tanghc
  */
-public class AlipayServerConfiguration extends BaseServerConfiguration {
+public class AlipayServiceConfiguration extends BaseServiceConfiguration {
 
-    public AlipayServerConfiguration() {
+    public AlipayServiceConfiguration() {
         // 默认版本号为1.0
         ServiceConfig.getInstance().setDefaultVersion("1.0");
     }

sop-service-common/src/main/java/com/gitee/sop/servercommon/configuration/BaseServiceConfiguration.java

@@ -1,44 +1,30 @@
 package com.gitee.sop.servercommon.configuration;
 
 import com.gitee.sop.servercommon.bean.ServiceConfig;
-import com.gitee.sop.servercommon.exception.ServiceException;
 import com.gitee.sop.servercommon.interceptor.ServiceContextInterceptor;
 import com.gitee.sop.servercommon.manager.ApiMetaManager;
 import com.gitee.sop.servercommon.manager.DefaultRequestMappingEvent;
-import com.gitee.sop.servercommon.manager.RedisApiMetaManager;
+import com.gitee.sop.servercommon.manager.ServiceZookeeperApiMetaManager;
 import com.gitee.sop.servercommon.mapping.ApiMappingHandlerMapping;
 import com.gitee.sop.servercommon.message.ServiceErrorFactory;
-import com.gitee.sop.servercommon.result.ServiceResultBuilder;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.web.servlet.error.ErrorController;
 import org.springframework.context.annotation.Bean;
 import org.springframework.core.env.Environment;
-import org.springframework.data.redis.core.StringRedisTemplate;
-import org.springframework.web.bind.annotation.ControllerAdvice;
-import org.springframework.web.bind.annotation.ExceptionHandler;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.ResponseBody;
-import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
 import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
 
 import javax.annotation.PostConstruct;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
 
 /**
  * @author tanghc
  */
-public class BaseServerConfiguration extends WebMvcConfigurationSupport {
+public class BaseServiceConfiguration extends WebMvcConfigurationSupport {
 
-    public BaseServerConfiguration() {
+    public BaseServiceConfiguration() {
         ServiceConfig.getInstance().getI18nModules().add("i18n/isp/bizerror");
     }
 
-    @Autowired
-    private StringRedisTemplate redisTemplate;
-
     @Autowired
     private Environment environment;
 
@@ -55,7 +41,7 @@ public class BaseServerConfiguration extends WebMvcConfigurationSupport {
      */
     @Override
     protected RequestMappingHandlerMapping createRequestMappingHandlerMapping() {
-        ApiMetaManager apiMetaManager = new RedisApiMetaManager(redisTemplate);
+        ApiMetaManager apiMetaManager = new ServiceZookeeperApiMetaManager(environment);
         DefaultRequestMappingEvent requestMappingEvent = new DefaultRequestMappingEvent(apiMetaManager, environment);
         return new ApiMappingHandlerMapping(requestMappingEvent);
     }

sop-service-common/src/main/java/com/gitee/sop/servercommon/configuration/DefaultGlobalExceptionHandler.java

@@ -3,6 +3,7 @@ package com.gitee.sop.servercommon.configuration;
 import com.gitee.sop.servercommon.bean.ServiceConfig;
 import com.gitee.sop.servercommon.exception.ServiceException;
 import com.gitee.sop.servercommon.result.ServiceResultBuilder;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -16,6 +17,7 @@ import javax.servlet.http.HttpServletResponse;
  * @author tanghc
  */
 @ControllerAdvice
+@Slf4j
 public class DefaultGlobalExceptionHandler implements GlobalExceptionHandler {
 
     @RequestMapping("/error")
@@ -27,10 +29,17 @@ public class DefaultGlobalExceptionHandler implements GlobalExceptionHandler {
 
     @ExceptionHandler(ServiceException.class)
     @ResponseBody
-    public Object exceptionHandler(HttpServletRequest request, HttpServletResponse response, Exception exception) throws Exception {
+    public Object serviceExceptionHandler(HttpServletRequest request, HttpServletResponse response, Exception exception) throws Exception {
         return this.processError(request, response, exception);
     }
 
+    @ExceptionHandler(Exception.class)
+    @ResponseBody
+    public Object exceptionHandler(HttpServletRequest request, HttpServletResponse response, Exception exception) throws Exception {
+        log.error("系统错误", exception);
+        return this.processError(request, response, new RuntimeException("系统错误"));
+    }
+
     /**
      * 处理异常
      *

sop-service-common/src/main/java/com/gitee/sop/servercommon/configuration/TaobaoServiceConfiguration.java

@@ -4,6 +4,6 @@ package com.gitee.sop.servercommon.configuration;
  * 具备淘宝开放平台服务提供能力
  * @author tanghc
  */
-public class TaobaoServerConfiguration extends BaseServerConfiguration {
+public class TaobaoServiceConfiguration extends BaseServiceConfiguration {
 
 }

sop-service-common/src/main/java/com/gitee/sop/servercommon/manager/ServiceZookeeperApiMetaManager.java

@@ -0,0 +1,153 @@
+package com.gitee.sop.servercommon.manager;
+
+import com.alibaba.fastjson.JSON;
+import com.gitee.sop.servercommon.bean.ServiceApiInfo;
+import com.gitee.sop.servercommon.route.GatewayPredicateDefinition;
+import com.gitee.sop.servercommon.route.GatewayRouteDefinition;
+import com.gitee.sop.servercommon.route.ServiceRouteInfo;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.curator.framework.CuratorFramework;
+import org.apache.curator.framework.CuratorFrameworkFactory;
+import org.apache.curator.retry.ExponentialBackoffRetry;
+import org.springframework.core.env.Environment;
+import org.springframework.util.StringUtils;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * @author tanghc
+ */
+@Slf4j
+@Getter
+@Setter
+public class ServiceZookeeperApiMetaManager implements ApiMetaManager {
+
+
+    /**
+     * NameVersion=alipay.story.get1.0
+     * see com.gitee.sop.gatewaycommon.route.NameVersionRoutePredicateFactory
+     */
+    private static String QUERY_PREDICATE_DEFINITION_TPL = "NameVersion=%s";
+
+    private static ServiceApiInfo.ApiMeta FIRST_API_META = new ServiceApiInfo.ApiMeta("_" + System.currentTimeMillis() + "_", "/", "0.0");
+
+    private String sopServiceApiPath = "/sop-service-api";
+
+    private Environment environment;
+
+    public ServiceZookeeperApiMetaManager(Environment environment) {
+        this.environment = environment;
+    }
+
+    @Override
+    public void uploadApi(ServiceApiInfo serviceApiInfo) {
+        ServiceRouteInfo serviceRouteInfo = this.buildServiceGatewayInfo(serviceApiInfo);
+        this.uploadServiceRouteInfoToZookeeper(serviceRouteInfo);
+    }
+
+    /**
+     * 构建接口信息，符合spring cloud gateway的格式
+     *
+     * @param serviceApiInfo
+     * @return
+     */
+    protected ServiceRouteInfo buildServiceGatewayInfo(ServiceApiInfo serviceApiInfo) {
+        List<ServiceApiInfo.ApiMeta> apis = serviceApiInfo.getApis();
+        List<GatewayRouteDefinition> routeDefinitionList = new ArrayList<>(apis.size() + 1);
+        routeDefinitionList.add(this.buildReadBodyRouteDefinition(serviceApiInfo));
+        for (ServiceApiInfo.ApiMeta apiMeta : apis) {
+            GatewayRouteDefinition gatewayRouteDefinition = this.buildGatewayRouteDefinition(serviceApiInfo, apiMeta);
+            routeDefinitionList.add(gatewayRouteDefinition);
+        }
+        ServiceRouteInfo serviceRouteInfo = new ServiceRouteInfo();
+        serviceRouteInfo.setAppName(serviceApiInfo.getAppName());
+        serviceRouteInfo.setRouteDefinitionList(routeDefinitionList);
+        serviceRouteInfo.setMd5(serviceApiInfo.getMd5());
+        return serviceRouteInfo;
+    }
+
+    /**
+     * 添加com.gitee.sop.gatewaycommon.route.ReadBodyRoutePredicateFactory,解决form表单获取不到问题
+     *
+     * @return
+     */
+    protected GatewayRouteDefinition buildReadBodyRouteDefinition(ServiceApiInfo serviceApiInfo) {
+        GatewayRouteDefinition gatewayRouteDefinition = this.buildGatewayRouteDefinition(serviceApiInfo, FIRST_API_META);
+
+        GatewayPredicateDefinition gatewayPredicateDefinition = new GatewayPredicateDefinition();
+        gatewayPredicateDefinition.setName("ReadBody");
+        GatewayPredicateDefinition readerBodyPredicateDefinition = this.buildNameVersionPredicateDefinition(FIRST_API_META);
+        List<GatewayPredicateDefinition> predicates = Arrays.asList(gatewayPredicateDefinition, readerBodyPredicateDefinition);
+        gatewayRouteDefinition.setPredicates(predicates);
+
+        return gatewayRouteDefinition;
+    }
+
+    protected GatewayRouteDefinition buildGatewayRouteDefinition(ServiceApiInfo serviceApiInfo, ServiceApiInfo.ApiMeta apiMeta) {
+        GatewayRouteDefinition gatewayRouteDefinition = new GatewayRouteDefinition();
+        // 唯一id规则：接口名 + 版本号
+        gatewayRouteDefinition.setId(apiMeta.fetchNameVersion());
+        gatewayRouteDefinition.setFilters(Collections.emptyList());
+        gatewayRouteDefinition.setOrder(0);
+        List<GatewayPredicateDefinition> predicates = Arrays.asList(this.buildNameVersionPredicateDefinition(apiMeta));
+        gatewayRouteDefinition.setPredicates(predicates);
+        // lb://story-service#/alipay.story.get/
+        String servletPath = "#" + apiMeta.getPath();
+        gatewayRouteDefinition.setUri("lb://" + serviceApiInfo.getAppName() + servletPath);
+        return gatewayRouteDefinition;
+    }
+
+    protected GatewayPredicateDefinition buildNameVersionPredicateDefinition(ServiceApiInfo.ApiMeta apiMeta) {
+        return new GatewayPredicateDefinition(String.format(QUERY_PREDICATE_DEFINITION_TPL, apiMeta.fetchNameVersion()));
+    }
+
+    /**
+     * 上传接口信息到zookeeper
+     *
+     * @param serviceRouteInfo
+     */
+    protected void uploadServiceRouteInfoToZookeeper(ServiceRouteInfo serviceRouteInfo) {
+        String zookeeperServerAddr = environment.getProperty("spring.cloud.zookeeper.connect-string");
+        if (StringUtils.isEmpty(zookeeperServerAddr)) {
+            throw new RuntimeException("未指定spring.cloud.zookeeper.connect-string参数");
+        }
+        String serviceRouteInfoJson = JSON.toJSONString(serviceRouteInfo);
+        CuratorFramework client = null;
+        try {
+            // 保存路径
+            String savePath = sopServiceApiPath + "/" + serviceRouteInfo.getAppName();
+
+            client = CuratorFrameworkFactory.builder()
+                    .connectString(zookeeperServerAddr)
+                    .retryPolicy(new ExponentialBackoffRetry(1000, 3))
+                    .build();
+
+            client.start();
+
+            log.info("上传接口信息到zookeeper，path:{}, appName：{}, md5：{}, 接口数量：{}",
+                    savePath,
+                    serviceRouteInfo.getAppName(),
+                    serviceRouteInfo.getMd5(),
+                    serviceRouteInfo.getRouteDefinitionList().size());
+
+            client.create()
+                    // 如果节点存在则Curator将会使用给出的数据设置这个节点的值
+                    .orSetData()
+                    // 如果指定节点的父节点不存在，则Curator将会自动级联创建父节点
+                    .creatingParentContainersIfNeeded()
+                    .forPath(savePath, serviceRouteInfoJson.getBytes());
+        } catch (Exception e) {
+            log.error("更新接口信息到zookeeper失败, appName:{}", serviceRouteInfo.getAppName(), e);
+        } finally {
+            if (client != null) {
+                client.close();
+            }
+        }
+    }
+
+}