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                        /后端开发
                        
                            /Java
                        
                        /Spring Boot进阶之Web进阶

金额比传啊

@NotNull(message = "金额不可为空")
private Integer money;

不传金额就报错

{
    "timestamp": 1510133988768,
    "status": 500,
    "error": "Internal Server Error",
    "exception": "javax.validation.ConstraintViolationException",
    "message": "Validation failed for classes [com.girl.domain.Girl] during persist time for groups [javax.validation.groups.Default, ]\nList of constraint violations:[\n\tConstraintViolationImpl{interpolatedMessage='金额不可为空', propertyPath=money, rootBeanClass=class com.girl.domain.Girl, messageTemplate='金额不可为空'}\n]",
    "path": "/girls/"
}

forever_zsjl

2017-11-08

源自：Spring Boot进阶之Web进阶 2-4

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mjka5632 回答被采纳 +2 积分
2017-11-30

没问题了吧，不return 肯定不行的

0 回复有任何疑惑可以回复我~

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forever_zsjl 提问者
2017-11-08

public Result girlAdd(@Valid Girl girl,BindingResult bindingResult){
if(bindingResult.hasErrors()){
Result result = new Result();
result.setCode(1);
result.setMsg(bindingResult.getFieldError().getDefaultMessage());
return result;
}

这我没有return,记得没设啊!