修改个人中心修改昵称，弹出用户名不能为空提示

yshop-system/src/main/java/co/yixiang/modules/system/domain/User.java

@@ -19,6 +19,7 @@ import lombok.Data;
 import javax.validation.constraints.NotBlank;
 import java.io.Serializable;
 import java.sql.Timestamp;
+import java.util.Objects;
 import java.util.Set;
 
 /**
@@ -99,7 +100,25 @@ public class User implements Serializable {
     /** 性别 */
     private String sex;
 
+    public @interface Update {}
 
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
+        User user = (User) o;
+        return Objects.equals(id, user.id) &&
+                Objects.equals(username, user.username);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, username);
+    }
     public void copy(User source){
         BeanUtil.copyProperties(source,this, CopyOptions.create().setIgnoreNullValue(true));
     }

yshop-system/src/main/java/co/yixiang/modules/system/rest/SysUserController.java

@@ -150,7 +150,7 @@ public class SysUserController {
     @Log("修改用户：个人中心")
     @ApiOperation("修改用户：个人中心")
     @PutMapping(value = "center")
-    public ResponseEntity<Object> center(@Validated @RequestBody User resources){
+    public ResponseEntity<Object> center(@Validated(User.Update.class) @RequestBody User resources){
         //if(StrUtil.isNotEmpty("22")) throw new BadRequestException("演示环境禁止操作");
         UserDto userDto = userService.findByName(SecurityUtils.getUsername());
         if(!resources.getId().equals(userDto.getId())){