update 更新 自定义主键案例

This commit is contained in:
疯狂的狮子li
2021-06-16 19:40:59 +08:00
parent c3636f1527
commit 0d9fb68a04
3 changed files with 13 additions and 4 deletions
@@ -1,5 +1,7 @@
package com.ruoyi.demo.vo;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import com.ruoyi.common.annotation.Excel;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
@@ -21,8 +23,13 @@ public class TestDemoVo {
private static final long serialVersionUID = 1L;
/** 主键 */
/**
* 主键
* 如果是自定义id 或者 雪花id
* 需要增加序列化为字符串注解 因为Long到前端会失真
*/
@ApiModelProperty("主键")
@JsonSerialize(using = ToStringSerializer.class)
private Long id;
/** 部门id */