Merge branch 'master' of github.com:gcpaas/DataRoom

DataRoom/dataroom-server/src/main/java/com/gccloud/dataroom/config/DataRoomMetaObjectHandler.java

@@ -0,0 +1,38 @@
+package com.gccloud.dataroom.config;
+
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import org.apache.ibatis.reflection.MetaObject;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.Date;
+
+/**
+ * 用于填充创建时间和更新时间字段
+ * @author hongyang
+ * @version 1.0
+ * @date 2023/8/16 10:46
+ */
+@Configuration
+public class DataRoomMetaObjectHandler implements MetaObjectHandler {
+
+    /**
+     * 创建时间字段
+     */
+    private static final String CREATE_DATE = "createDate";
+    /**
+     * 更新时间字段
+     */
+    private static final String UPDATE_DATE = "updateDate";
+
+    @Override
+    public void insertFill(MetaObject metaObject) {
+        Date date = new Date();
+        this.setFieldValByName(CREATE_DATE, date, metaObject);
+        this.setFieldValByName(UPDATE_DATE, date, metaObject);
+    }
+
+    @Override
+    public void updateFill(MetaObject metaObject) {
+        this.setFieldValByName(UPDATE_DATE, new Date(), metaObject);
+    }
+}