解决@Valid List传参无法校验的问题

@Validated当传入list对象无法生效解决方案,直接上代码

controller层

 @PostMapping("/savePersons")
    public String savePersons(@Validated @RequestBody PersonListValidDTO persons) {
    
        System.out.println(persons);
        //return this.personService.save(person);
        return "ok";
    }

DTO层

package com.fan.dto;

import com.fan.entity.Person;
import lombok.Data;

import javax.validation.Valid;
import java.io.Serializable;
import java.util.List;

/** * @author およそ神 * @version JDK 1.8 */
@Data
public class PersonListValidDTO implements Serializable {
    
    @Valid
    List<Person> list;
}

实体类

package com.fan.entity;

import java.io.Serializable;
import java.util.Date;

import com.alibaba.fastjson.annotation.JSONField;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableLogic;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.format.annotation.DateTimeFormat;

import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;

/** * @author * gsxx * finished */
@Data
@NoArgsConstructor
@ApiModel(value="com.fan.entity", description="Person实体类")
public class Person implements Serializable {
    
    /** * 编号 */
    @ApiModelProperty(value = "编号")
    //@NotNull(message = "id不能为空")
    private Integer id;

    /** * 名字 */
    @ApiModelProperty(value = "名字")
    @NotBlank(message = "姓名不能为空")
    private String name;

    /** * 年龄 */
    @ApiModelProperty(value = "年龄")
    //@NotNull(message = "年龄不能为空")
    private Integer age;

    /** * 修改人 */
    @ApiModelProperty(value = "修改人")
    private String updateby;

    /** * 修改时间 */
    @ApiModelProperty(value = "修改时间")
    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
    @JSONField(format = "yyyy-MM-dd HH:mm:ss")
    private Date updatetime;



    private static final long serialVersionUID = 1L;
}