种子，促销
Change-Id: I0ce919ce4228dcefec26ef636bacd3298c0dc77a
diff --git a/src/main/java/com/example/myproject/config/MyMetaObjectHandler.java b/src/main/java/com/example/myproject/config/MyMetaObjectHandler.java
new file mode 100644
index 0000000..1031b93
--- /dev/null
+++ b/src/main/java/com/example/myproject/config/MyMetaObjectHandler.java
@@ -0,0 +1,24 @@
+package com.example.myproject.config;
+
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import org.apache.ibatis.reflection.MetaObject;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDateTime;
+
+@Component
+public class MyMetaObjectHandler implements MetaObjectHandler {
+
+
+ @Override
+ public void insertFill(MetaObject metaObject) {
+ this.strictInsertFill(metaObject, "createTime", LocalDateTime.class, LocalDateTime.now());
+ this.strictInsertFill(metaObject, "updateTime", LocalDateTime.class, LocalDateTime.now());
+ }
+
+ // 更新时自动填充
+ @Override
+ public void updateFill(MetaObject metaObject) {
+ this.strictUpdateFill(metaObject, "updateTime", LocalDateTime.class, LocalDateTime.now());
+ }
+}