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

money字段加上@NotNull之后，通过Postman工具添加girl，报For input string: \"Min\

controller

@PostMapping("/addGirl")
public Result addGirl(@Valid Girl girl, BindingResult bindingResult) {
if (bindingResult.hasErrors()) {
return ResultUtil.fail(new Integer(bindingResult.getFieldError().getCode()), bindingResult.getFieldError().getDefaultMessage());
}
return ResultUtil.success(girlRepository.save(girl));
}

domain

@Entity
public class Girl {

@Id
@GeneratedValue
private Integer id;
private String cupSize;
@Min(value = 18, message = "不能小于18岁")
private Integer age;
@NotNull(message = "金额必传")
private Double money;

public Double getMoney() {
return money;
}

public void setMoney(Double money) {
this.money = money;
}

public Girl() {
}

public Integer getId() {
return id;
}

public void setId(Integer id) {
this.id = id;
}

public String getCupSize() {
return cupSize;
}

public void setCupSize(String cupSize) {
this.cupSize = cupSize;
}

public Integer getAge() {
return age;
}

public void setAge(Integer age) {
this.age = age;
}

@Override
public String toString() {
return "Girl{" +
"id=" + id +
", cupSize='" + cupSize + '\'' +
", age=" + age +
", money=" + money +
'}';
}
}