From 47f1f14d7788b0baf4578d3aaa5b9f989ee65210 Mon Sep 17 00:00:00 2001
From: ludc
Date: 星期三, 31 一月 2024 16:36:52 +0800
Subject: [PATCH] 首页统计功能查询判断为空增加

---
 Source/UBCS/ubcs-service/ubcs-ddl/src/main/java/com/vci/ubcs/ddl/mapper/DdlDmMapper.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Source/UBCS/ubcs-service/ubcs-ddl/src/main/java/com/vci/ubcs/ddl/mapper/DdlDmMapper.java b/Source/UBCS/ubcs-service/ubcs-ddl/src/main/java/com/vci/ubcs/ddl/mapper/DdlDmMapper.java
index e19a148..fe85517 100644
--- a/Source/UBCS/ubcs-service/ubcs-ddl/src/main/java/com/vci/ubcs/ddl/mapper/DdlDmMapper.java
+++ b/Source/UBCS/ubcs-service/ubcs-ddl/src/main/java/com/vci/ubcs/ddl/mapper/DdlDmMapper.java
@@ -17,7 +17,7 @@
 	 * @param columnName 鍒楀悕绉�
 	 * @return 鍙楀奖鍝嶇殑琛屾暟
 	 */
-	@Update("alter table ${tableName} DROP COLUMN ${columnName}")
+	@Update("alter table ${tableName} DROP COLUMN \"${columnName}\"")
 	@Override
 	int dropTableColumn(@Param("tableName")String tableName, @Param("columnName")String columnName);
 

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