2
我用“postman”发送一个“application/json”类型的POST请求,将param“phone”设置为空字符串,但是通常它应该为注释“@NotEmpty”打印错误,但是,它没有打印任何东西,工作得很好。spring @valid不起作用
控制器:
@RequestMapping(value = "verify_smscode", method = RequestMethod.POST)
@ResponseBody
public ResponseDto verifySmsCode(HttpServletRequest request,
@Valid @RequestBody VerifySmsCodeParam params, Errors errors) {
if(errors.hasErrors()) {
System.out.println("error");
}
boolean success = userService.verifySmsCode(params.getPhone(), params.getSmsCode());
Map<String, Object> result = new HashMap<>();
result.put("status", success);
return new ResponseDto(result);
}
型号:
@Data
@NoArgsConstructor
public class VerifySmsCodeParam {
@NotEmpty //import org.hibernate.validator.constraints.NotEmpty;
private String phone;
@NotEmpty
private String smsCode;
}
SpringMvcConfig:
@Configuration
@ComponentScan(basePackages="com.shit.voiceshare")
@EnableWebMvc
public class SpringMvcConfig extends WebMvcConfigurerAdapter {
@Override
public Validator getValidator() {
LocalValidatorFactoryBean localValidatorFactoryBean = new LocalValidatorFactoryBean();
localValidatorFactoryBean.setProviderClass(HibernateValidator.class);
return localValidatorFactoryBean;
}
}
有你试着用'BindingResult'。[这](https://spring.io/guides/gs/validating-form-input/)可能是这种方法的使用的一个很好的例子。 –
尝试使用验证而不是有效 –
它仍然不起作用 – rush