小编rus*_*ush的帖子

我使用 \xe3\x80\x8cpostman\xe3\x80\x8d 发送“application/json”类型的 POST 请求，将参数“phone”设置为空字符串，通常它应该打印注释“@NotEmpty”的错误，但是，它没有打印任何内容并且运行良好。

控制器：

  @RequestMapping(value = "verify_smscode", method = RequestMethod.POST)\n  @ResponseBody\n  public ResponseDto verifySmsCode(HttpServletRequest request,\n      @Valid @RequestBody VerifySmsCodeParam params, Errors errors) {\n    if(errors.hasErrors()) {\n      System.out.println("error");\n    }\n\n    boolean success = userService.verifySmsCode(params.getPhone(), params.getSmsCode());\n\n    Map<String, Object> result = new HashMap<>();\n    result.put("status", success);\n    return new ResponseDto(result);\n  }\n

模型：

@Data\n@NoArgsConstructor\npublic class VerifySmsCodeParam {\n\n  @NotEmpty //import org.hibernate.validator.constraints.NotEmpty;\n  private String phone;\n\n  @NotEmpty\n  private String smsCode;\n}\n

SpringMvc配置：

@Configuration\n@ComponentScan(basePackages="com.shit.voiceshare")\n@EnableWebMvc\npublic class SpringMvcConfig extends WebMvcConfigurerAdapter {\n  @Override\n  public Validator getValidator() {\n    LocalValidatorFactoryBean localValidatorFactoryBean …