update 更新自定义主键案例

2025-09-24 07:19:46 +08:00 · 2021-06-16 19:40:59 +08:00
parent c3636f1527
commit 0d9fb68a04
3 changed files with 13 additions and 4 deletions
--- a/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/TestDemo.java
+++ b/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/TestDemo.java
@ -27,8 +27,6 @@ public class TestDemo implements Serializable {

 	/**
 	 * 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
 	 */
    @TableId(value = "id")
 	@JsonSerialize(using = ToStringSerializer.class)