2.1.0

changelog.md

@@ -3,6 +3,7 @@
 ## 2.1.0
 
 - 支持分布式限流（redis实现）
+- 可调整JSR-303校验顺序
 
 ## 2.0.0
 

doc/docs/_sidebar.md

@@ -1,32 +1,32 @@
-* [首页](/?t=1567770151526)
+* [首页](/?t=1567997064207)
 * 开发文档
-  * [快速体验](files/10010_快速体验.md?t=1567770151530)
-  * [项目接入到SOP](files/10011_项目接入到SOP.md?t=1567770151558)
-  * [新增接口](files/10020_新增接口.md?t=1567770151558)
-  * [开发流程](files/10021_开发流程.md?t=1567770151558)
-  * [业务参数校验](files/10030_业务参数校验.md?t=1567770151558)
-  * [错误处理](files/10040_错误处理.md?t=1567770151558)
-  * [编写文档](files/10041_编写文档.md?t=1567770151558)
-  * [接口交互详解](files/10050_接口交互详解.md?t=1567770151558)
-  * [easyopen支持](files/10070_easyopen支持.md?t=1567770151559)
-  * [使用签名校验工具](files/10080_使用签名校验工具.md?t=1567770151559)
-  * [ISV管理](files/10085_ISV管理.md?t=1567770151559)
-  * [自定义返回结果](files/10087_自定义返回结果.md?t=1567770151559)
-  * [自定义过滤器](files/10088_自定义过滤器.md?t=1567770151559)
-  * [路由授权](files/10090_路由授权.md?t=1567770151559)
-  * [接口限流](files/10092_接口限流.md?t=1567770151559)
-  * [监控日志](files/10093_监控日志.md?t=1567770151559)
-  * [SDK开发](files/10095_SDK开发.md?t=1567770151559)
-  * [使用SpringCloudGateway](files/10096_使用SpringCloudGateway.md?t=1567770151559)
-  * [应用授权](files/10097_应用授权.md?t=1567770151560)
-  * [传统web开发](files/10100_传统web开发.md?t=1567770151560)
-  * [文件上传](files/10104_文件上传.md?t=1567770151560)
-  * [配置Sleuth链路追踪](files/10109_配置Sleuth链路追踪.md?t=1567770151560)
-  * [预发布灰度发布](files/10110_预发布灰度发布.md?t=1567770151560)
-  * [动态修改请求参数](files/10111_动态修改请求参数.md?t=1567770151560)
+  * [快速体验](files/10010_快速体验.md?t=1567997064209)
+  * [项目接入到SOP](files/10011_项目接入到SOP.md?t=1567997064227)
+  * [新增接口](files/10020_新增接口.md?t=1567997064227)
+  * [开发流程](files/10021_开发流程.md?t=1567997064227)
+  * [业务参数校验](files/10030_业务参数校验.md?t=1567997064227)
+  * [错误处理](files/10040_错误处理.md?t=1567997064227)
+  * [编写文档](files/10041_编写文档.md?t=1567997064227)
+  * [接口交互详解](files/10050_接口交互详解.md?t=1567997064227)
+  * [easyopen支持](files/10070_easyopen支持.md?t=1567997064227)
+  * [使用签名校验工具](files/10080_使用签名校验工具.md?t=1567997064227)
+  * [ISV管理](files/10085_ISV管理.md?t=1567997064227)
+  * [自定义返回结果](files/10087_自定义返回结果.md?t=1567997064227)
+  * [自定义过滤器](files/10088_自定义过滤器.md?t=1567997064228)
+  * [路由授权](files/10090_路由授权.md?t=1567997064228)
+  * [接口限流](files/10092_接口限流.md?t=1567997064228)
+  * [监控日志](files/10093_监控日志.md?t=1567997064228)
+  * [SDK开发](files/10095_SDK开发.md?t=1567997064228)
+  * [使用SpringCloudGateway](files/10096_使用SpringCloudGateway.md?t=1567997064228)
+  * [应用授权](files/10097_应用授权.md?t=1567997064228)
+  * [传统web开发](files/10100_传统web开发.md?t=1567997064228)
+  * [文件上传](files/10104_文件上传.md?t=1567997064228)
+  * [配置Sleuth链路追踪](files/10109_配置Sleuth链路追踪.md?t=1567997064228)
+  * [预发布灰度发布](files/10110_预发布灰度发布.md?t=1567997064228)
+  * [动态修改请求参数](files/10111_动态修改请求参数.md?t=1567997064228)
 * 原理分析
-  * [原理分析之@ApiMapping](files/90010_原理分析之@ApiMapping.md?t=1567770151560)
-  * [原理分析之如何存储路由](files/90011_原理分析之如何存储路由.md?t=1567770151560)
-  * [原理分析之如何路由](files/90012_原理分析之如何路由.md?t=1567770151560)
-  * [原理分析之文档归纳](files/90013_原理分析之文档归纳.md?t=1567770151560)
-  * [常见问题](files/90100_常见问题.md?t=1567770151560)
+  * [原理分析之@ApiMapping](files/90010_原理分析之@ApiMapping.md?t=1567997064229)
+  * [原理分析之如何存储路由](files/90011_原理分析之如何存储路由.md?t=1567997064229)
+  * [原理分析之如何路由](files/90012_原理分析之如何路由.md?t=1567997064229)
+  * [原理分析之文档归纳](files/90013_原理分析之文档归纳.md?t=1567997064229)
+  * [常见问题](files/90100_常见问题.md?t=1567997064229)

doc/docs/files/10030_业务参数校验.md

@@ -27,6 +27,21 @@ public class GoodsParam {
 
 ```
 
+- 校验顺序
+
+如果存在多个注解，可以指定groups来控制校验顺序，如下代码所示：
+
+```java
+@NotBlank(message = "NotBlank", groups = Group1.class)
+// 优先校验Group2
+// 可交换下面Group2,Group3，看下校验顺序
+@Length(min = 2, max = 20, message = "length must 10~20", groups = Group2.class)
+@Pattern(regexp = "[a-zA-Z]*", message = "name must letters", groups = Group3.class)
+private String name;
+```
+
+优先校验`@Length`，通过后再校验`@Pattern`
+
 ## 参数校验国际化
 
 国际化的配置方式如下：

sop-common/sop-service-common/pom.xml

@@ -58,6 +58,24 @@
             <artifactId>spring-boot-autoconfigure</artifactId>
             <optional>true</optional>
         </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.el</groupId>
+            <artifactId>javax.el-api</artifactId>
+            <version>3.0.0</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.glassfish</groupId>
+            <artifactId>javax.el</artifactId>
+            <version>3.0.0</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/ServiceParamValidator.java

@@ -4,6 +4,7 @@ import com.gitee.sop.servercommon.bean.ServiceContext;
 import com.gitee.sop.servercommon.exception.ServiceException;
 import com.gitee.sop.servercommon.message.ServiceErrorEnum;
 import com.gitee.sop.servercommon.message.ServiceErrorFactory;
+import com.gitee.sop.servercommon.param.validation.ValidationGroupSequence;
 import org.springframework.util.CollectionUtils;
 
 import javax.validation.ConstraintViolation;
@@ -18,8 +19,8 @@ import java.util.Set;
 public class ServiceParamValidator implements ParamValidator {
     private static final String LEFT_TOKEN = "{";
     private static final String RIGHT_TOKEN = "}";
-    public static final String EQ = "=";
-    public static final String COMMA = ",";
+    private static final String EQ = "=";
+    private static final String COMMA = ",";
     private static Object[] EMPTY_OBJ_ARRAY = {};
 
     private static javax.validation.Validator validator;
@@ -34,7 +35,7 @@ public class ServiceParamValidator implements ParamValidator {
         if (obj == null) {
             return;
         }
-        Set<ConstraintViolation<Object>> set = validator.validate(obj);
+        Set<ConstraintViolation<Object>> set = validator.validate(obj, ValidationGroupSequence.class);
         if (!CollectionUtils.isEmpty(set)) {
             ConstraintViolation<Object> oneError = set.iterator().next();
             String errorMsg = oneError.getMessage();

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/validation/Group1.java

@@ -0,0 +1,7 @@
+package com.gitee.sop.servercommon.param.validation;
+
+/**
+ * @author tanghc
+ */
+public interface Group1 {
+}

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/validation/Group2.java

@@ -0,0 +1,7 @@
+package com.gitee.sop.servercommon.param.validation;
+
+/**
+ * @author tanghc
+ */
+public interface Group2 {
+}

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/validation/Group3.java

@@ -0,0 +1,7 @@
+package com.gitee.sop.servercommon.param.validation;
+
+/**
+ * @author tanghc
+ */
+public interface Group3 {
+}

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/validation/Group4.java

@@ -0,0 +1,7 @@
+package com.gitee.sop.servercommon.param.validation;
+
+/**
+ * @author tanghc
+ */
+public interface Group4 {
+}

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/validation/Group5.java

@@ -0,0 +1,7 @@
+package com.gitee.sop.servercommon.param.validation;
+
+/**
+ * @author tanghc
+ */
+public interface Group5 {
+}

sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/param/validation/ValidationGroupSequence.java

@@ -0,0 +1,20 @@
+package com.gitee.sop.servercommon.param.validation;
+
+import javax.validation.GroupSequence;
+
+/**
+ * @author tanghc
+ */
+@GroupSequence({
+        // 默认的必须加上，不然没有指定groups的注解不会生效
+        javax.validation.groups.Default.class,
+        Group1.class,
+        Group2.class,
+        Group3.class,
+        Group4.class,
+        Group5.class,
+
+})
+public interface ValidationGroupSequence {
+}
+

sop-common/sop-service-common/src/test/java/com/gitee/sop/servercommon/ValidatorTest.java

@@ -0,0 +1,48 @@
+package com.gitee.sop.servercommon;
+
+import com.gitee.sop.servercommon.param.ServiceParamValidator;
+import com.gitee.sop.servercommon.param.validation.Group1;
+import com.gitee.sop.servercommon.param.validation.Group2;
+import com.gitee.sop.servercommon.param.validation.Group3;
+import junit.framework.TestCase;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import org.hibernate.validator.constraints.Length;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Pattern;
+
+/**
+ * @author tanghc
+ */
+public class ValidatorTest extends TestCase {
+
+    private ServiceParamValidator serviceParamValidator = new ServiceParamValidator();
+
+    /**
+     * 测试JSR-303注解校验顺序，校验顺序: Group1~GroupN
+     */
+    public void testValidate() {
+        serviceParamValidator.validateBizParam(new User("1", 1));
+    }
+
+
+    @Data
+    @AllArgsConstructor
+    private static class User {
+
+        // 如果字段为空，无论如何都会命中这个
+        @NotBlank(message = "NotBlank", groups = Group1.class)
+        // 优先校验Group2
+        // 可交换下面Group2,Group3，看下校验顺序
+        @Length(min = 2, max = 20, message = "length must 10~20", groups = Group2.class)
+        @Pattern(regexp = "[a-zA-Z]*", message = "name must letters", groups = Group3.class)
+        private String name;
+
+        @Min(value = 1, message = "min 1")
+        private int age;
+
+    }
+
+}