Vem*_*emu 5 java validation rest spring hibernate
我有一个 api 可以验证并创建用户。当我不在请求正文中输入电子邮件时,我会收到
{
"timestamp": "2020-11-26T13:55:40.116+00:00",
"status": 400,
"error": "Bad Request",
"message": "Validation failed for object='user'. Error count: 1",
"path": "/api/users"
}
Run Code Online (Sandbox Code Playgroud)
我想将消息更改为更不稳定的错误,例如“电子邮件必须不为空”。这就是我模型的属性的样子:
@NotNull
private String email;
Run Code Online (Sandbox Code Playgroud)
这是我的控制器的方法:
@PostMapping("/users")
public ResponseEntity<User> addUser(@RequestBody @Valid User user) {
User savedUser = manager.save(user);
URI uri = ServletUriComponentsBuilder.fromCurrentRequest()
.path("/{id}")
.buildAndExpand(savedUser.getId())
.toUri();
return ResponseEntity.ok(savedUser);
}
Run Code Online (Sandbox Code Playgroud)
我尝试在@NotNull注释中设置自定义消息,但消息没有改变。此外,当抛出错误时,控制台会显示以下消息:
2020-11-26 15:09:11.460 WARN 7137 --- [nio-8080-exec-2] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved [org.springframework.web.bind.MethodArgumentNotValidException: Validation failed for argument [0] in public org.springframework.http.ResponseEntity<pl.vemu.socialApp.entities.User> pl.vemu.socialApp.controllers.UserController.addUser(pl.vemu.socialApp.entities.User) throws pl.vemu.socialApp.exceptions.user.UserWithEmailAlreadyExistException: [Field error in object 'user' on field 'email': rejected value [xsars.pl]; codes [Email.user.email,Email.email,Email.java.lang.String,Email]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [user.email,email]; arguments []; default message [email],[Ljavax.validation.constraints.Pattern$Flag;@2a50b33,.*]; default message [must be a well-formed email address]] ]
Run Code Online (Sandbox Code Playgroud)
如何设置响应json中的消息?
如何在控制台中消除此消息?其他错误不会在控制台中显示消息。
问题是 Spring 默认情况下在绑定时不会发送错误。要启用它,您必须添加server.error.include-binding-errors=always到 application.properties 中。
| 归档时间: |
|
| 查看次数: |
10107 次 |
| 最近记录: |