From 47ac58bebace9acc3b30b85c6d566a618f767e7d Mon Sep 17 00:00:00 2001
From: junjun <junjie.xia@fit2cloud.com>
Date: Thu, 11 Sep 2025 17:38:58 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8DSQL=20Server=E4=B8=8B?=
 =?UTF-8?q?=E6=8B=89=E6=A0=91=E6=8A=A5=E9=94=99?=
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---
 .../src/main/java/io/dataease/engine/trans/ExtWhere2Str.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/core-backend/src/main/java/io/dataease/engine/trans/ExtWhere2Str.java b/core/core-backend/src/main/java/io/dataease/engine/trans/ExtWhere2Str.java
index 8d9d6eda26..d9f4986c11 100644
--- a/core/core-backend/src/main/java/io/dataease/engine/trans/ExtWhere2Str.java
+++ b/core/core-backend/src/main/java/io/dataease/engine/trans/ExtWhere2Str.java
@@ -139,9 +139,10 @@ public class ExtWhere2Str {
                 String whereName = "";
                 if (request.getIsTree()) {
                     if (StringUtils.equalsIgnoreCase(dsType, DatasourceConfiguration.DatasourceType.sqlServer.getType()) && whereNameList.size() == 1) {
-                        whereNameList.add("''");
+                        whereName = whereNameList.get(0);
+                    } else {
+                        whereName = "CONCAT(" + StringUtils.join(whereNameList, ",',',") + ")";
                     }
-                    whereName = "CONCAT(" + StringUtils.join(whereNameList, ",',',") + ")";
                 } else {
                     whereName = whereNameList.get(0);
                 }