2.6 修改动态发布的约束问题

src/main/java/cn/meteor/beyondclouds/modules/post/api/PostApi.java

@@ -6,6 +6,7 @@ import cn.meteor.beyondclouds.core.annotation.Anonymous;
 import cn.meteor.beyondclouds.core.annotation.CurrentSubject;
 import cn.meteor.beyondclouds.core.api.Response;
 import cn.meteor.beyondclouds.core.bean.Subject;
+import cn.meteor.beyondclouds.core.validation.groups.InsertGroup;
 import cn.meteor.beyondclouds.modules.post.entity.Post;
 import cn.meteor.beyondclouds.modules.post.exception.PostServiceException;
 import cn.meteor.beyondclouds.modules.post.form.PostForm;
@@ -19,6 +20,7 @@ import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.util.StringUtils;
 import org.springframework.validation.BindingResult;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import javax.validation.Valid;
@@ -51,7 +53,7 @@ public class PostApi {
      */
     @ApiOperation("发布动态")
     @PostMapping("/post")
-    public Response publishPost(@RequestBody @Valid PostForm postForm , BindingResult result ,
+    public Response publishPost(@RequestBody @Validated(InsertGroup.class) PostForm postForm , BindingResult result ,
                                 @CurrentSubject Subject subject) {
 
         if (result.hasErrors()) {

src/main/java/cn/meteor/beyondclouds/modules/post/form/PostForm.java

 package cn.meteor.beyondclouds.modules.post.form;
 
+import cn.meteor.beyondclouds.core.validation.constraints.ElementNotBlank;
+import cn.meteor.beyondclouds.core.validation.constraints.NullOrNotBlank;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 
 import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.Size;
 import java.util.List;
 
 /**
@@ -14,10 +17,13 @@ import java.util.List;
 @Data
 public class PostForm {
 
-
+    @NullOrNotBlank(message = "请输入有效的动态内容")
     private String content;
 
+    @Size(min = 1,message = "最少传入一张图片")
+    @ElementNotBlank(message = "图片内容不可为空")
     private List<String> pictures;
 
+    @NullOrNotBlank(message = "请传入有效的视频内容")
     private String video;
 }