From 1c147c20effed032c0d7889af192e89fa65f65a7 Mon Sep 17 00:00:00 2001
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 <15040126243@163.com>
Date: Tue, 14 Apr 2026 15:49:23 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E4=BF=AE=E5=A4=8D=20=E4=BB=A3=E7=A0=81?=
 =?UTF-8?q?=E7=94=9F=E6=88=90=E6=A8=A1=E6=9D=BF=E5=B0=8F=E9=97=AE=E9=A2=98?=
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---
 .../src/main/resources/vm/java/serviceImpl.java.vm         | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/java/serviceImpl.java.vm b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/java/serviceImpl.java.vm
index a92fb8758..73a8193a7 100644
--- a/ruoyi-modules/ruoyi-gen/src/main/resources/vm/java/serviceImpl.java.vm
+++ b/ruoyi-modules/ruoyi-gen/src/main/resources/vm/java/serviceImpl.java.vm
@@ -75,7 +75,14 @@ public class ${ClassName}ServiceImpl implements I${ClassName}Service {
     }
 
     private LambdaQueryWrapper<${ClassName}> buildQueryWrapper(${ClassName}Bo bo) {
+#foreach ($column in $columns)
+#if($column.query && $column.queryType == 'BETWEEN')
+    #set($hasBetween = true)
+#end
+#end
+#if($hasBetween)
         Map<String, Object> params = bo.getParams();
+#end
         LambdaQueryWrapper<${ClassName}> lqw = Wrappers.lambdaQuery();
 #foreach($column in $columns)
 #if($column.query)