From 5ca05f604876cacca45e3bdfa9f54a997653da90 Mon Sep 17 00:00:00 2001
From: ludc
Date: 星期三, 24 一月 2024 16:25:45 +0800
Subject: [PATCH] bug修改:290相似项查询sql拼接报错修改，291码值回收报错下标越界

---
 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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