diff --git a/.vs/SqlSugar/v14/.suo b/.vs/SqlSugar/v14/.suo
index 98661c0d8..cf13b65fa 100644
Binary files a/.vs/SqlSugar/v14/.suo and b/.vs/SqlSugar/v14/.suo differ
diff --git a/OrmTest/bin/Debug/OrmTest.exe b/OrmTest/bin/Debug/OrmTest.exe
index 54816f68f..4dbf033e7 100644
Binary files a/OrmTest/bin/Debug/OrmTest.exe and b/OrmTest/bin/Debug/OrmTest.exe differ
diff --git a/OrmTest/bin/Debug/OrmTest.pdb b/OrmTest/bin/Debug/OrmTest.pdb
index 8879f5427..26af7a12f 100644
Binary files a/OrmTest/bin/Debug/OrmTest.pdb and b/OrmTest/bin/Debug/OrmTest.pdb differ
diff --git a/OrmTest/bin/Debug/SqlSugar.dll b/OrmTest/bin/Debug/SqlSugar.dll
index 2d3d42d60..94a696046 100644
Binary files a/OrmTest/bin/Debug/SqlSugar.dll and b/OrmTest/bin/Debug/SqlSugar.dll differ
diff --git a/OrmTest/bin/Debug/SqlSugar.pdb b/OrmTest/bin/Debug/SqlSugar.pdb
index 01b9cce25..b7d83bc74 100644
Binary files a/OrmTest/bin/Debug/SqlSugar.pdb and b/OrmTest/bin/Debug/SqlSugar.pdb differ
diff --git a/OrmTest/obj/Debug/OrmTest.csprojResolveAssemblyReference.cache b/OrmTest/obj/Debug/OrmTest.csprojResolveAssemblyReference.cache
index c3676c037..9249dd163 100644
Binary files a/OrmTest/obj/Debug/OrmTest.csprojResolveAssemblyReference.cache and b/OrmTest/obj/Debug/OrmTest.csprojResolveAssemblyReference.cache differ
diff --git a/OrmTest/obj/Debug/OrmTest.exe b/OrmTest/obj/Debug/OrmTest.exe
index 54816f68f..4dbf033e7 100644
Binary files a/OrmTest/obj/Debug/OrmTest.exe and b/OrmTest/obj/Debug/OrmTest.exe differ
diff --git a/OrmTest/obj/Debug/OrmTest.pdb b/OrmTest/obj/Debug/OrmTest.pdb
index 8879f5427..26af7a12f 100644
Binary files a/OrmTest/obj/Debug/OrmTest.pdb and b/OrmTest/obj/Debug/OrmTest.pdb differ
diff --git a/SqlSugar/ExpressionsToSql/ExpressionParameter.cs b/SqlSugar/ExpressionsToSql/ExpressionParameter.cs
index adf499df6..f376b9a80 100644
--- a/SqlSugar/ExpressionsToSql/ExpressionParameter.cs
+++ b/SqlSugar/ExpressionsToSql/ExpressionParameter.cs
@@ -12,5 +12,7 @@ namespace SqlSugar
         public ExpressionContext Context { get; set; }
         public bool? IsLeft { get; set; }
         public Expression BaseExpression { get; set; }
+        public int Index { get; set; }
+        public Dictionary<string, string> TempData { get; set; }
     }
 }
diff --git a/SqlSugar/ExpressionsToSql/ExpItems/BaseResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
similarity index 94%
rename from SqlSugar/ExpressionsToSql/ExpItems/BaseResolve.cs
rename to SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
index 0c28b230e..d5ad3ef26 100644
--- a/SqlSugar/ExpressionsToSql/ExpItems/BaseResolve.cs
+++ b/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
@@ -15,6 +15,8 @@ namespace SqlSugar
         public bool? IsLeft { get; set; }
         public int ContentIndex { get { return this.Context.Index; } }
         public int Index { get; set; }
+        public ExpressionParameter BaseParameter { get; set; }
+
         private BaseResolve()
         {
 
@@ -35,7 +37,8 @@ namespace SqlSugar
                 Context = this.Context,
                 Expression = exp,
                 IsLeft = this.IsLeft,
-                BaseExpression=this.BaseExpression
+                BaseExpression = this.BaseExpression,
+                Index = this.Index
             };
             if (exp is LambdaExpression)
             {
diff --git a/SqlSugar/ExpressionsToSql/ExpItems/BinaryExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/BinaryExpressionResolve.cs
similarity index 94%
rename from SqlSugar/ExpressionsToSql/ExpItems/BinaryExpressionResolve.cs
rename to SqlSugar/ExpressionsToSql/ResolveItems/BinaryExpressionResolve.cs
index 35909488b..ea07dbd97 100644
--- a/SqlSugar/ExpressionsToSql/ExpItems/BinaryExpressionResolve.cs
+++ b/SqlSugar/ExpressionsToSql/ResolveItems/BinaryExpressionResolve.cs
@@ -11,6 +11,7 @@ namespace SqlSugar
         {
             var expression = this.Expression as BinaryExpression;
             base.BaseExpression = expression;
+            base.BaseParameter = parameter;
             base.IsLeft = true;
             base.Expression = expression.Left;
             base.Start();
diff --git a/SqlSugar/ExpressionsToSql/ExpItems/BlockExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/BlockExpressionResolve.cs
similarity index 100%
rename from SqlSugar/ExpressionsToSql/ExpItems/BlockExpressionResolve.cs
rename to SqlSugar/ExpressionsToSql/ResolveItems/BlockExpressionResolve.cs
diff --git a/SqlSugar/ExpressionsToSql/ExpItems/ConditionalExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/ConditionalExpressionResolve.cs
similarity index 100%
rename from SqlSugar/ExpressionsToSql/ExpItems/ConditionalExpressionResolve.cs
rename to SqlSugar/ExpressionsToSql/ResolveItems/ConditionalExpressionResolve.cs
diff --git a/SqlSugar/ExpressionsToSql/ExpItems/ConstantExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/ConstantExpressionResolve.cs
similarity index 100%
rename from SqlSugar/ExpressionsToSql/ExpItems/ConstantExpressionResolve.cs
rename to SqlSugar/ExpressionsToSql/ResolveItems/ConstantExpressionResolve.cs
diff --git a/SqlSugar/ExpressionsToSql/ExpItems/LambdaExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/LambdaExpressionResolve.cs
similarity index 100%
rename from SqlSugar/ExpressionsToSql/ExpItems/LambdaExpressionResolve.cs
rename to SqlSugar/ExpressionsToSql/ResolveItems/LambdaExpressionResolve.cs
diff --git a/SqlSugar/ExpressionsToSql/ExpItems/MemberExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs
similarity index 100%
rename from SqlSugar/ExpressionsToSql/ExpItems/MemberExpressionResolve.cs
rename to SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs
diff --git a/SqlSugar/ExpressionsToSql/ExpItems/MethodCallExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve.cs
similarity index 100%
rename from SqlSugar/ExpressionsToSql/ExpItems/MethodCallExpressionResolve.cs
rename to SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve.cs
diff --git a/SqlSugar/ExpressionsToSql/ExpItems/UnaryExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/UnaryExpressionResolve.cs
similarity index 100%
rename from SqlSugar/ExpressionsToSql/ExpItems/UnaryExpressionResolve.cs
rename to SqlSugar/ExpressionsToSql/ResolveItems/UnaryExpressionResolve.cs
diff --git a/SqlSugar/SqlSugar.csproj b/SqlSugar/SqlSugar.csproj
index c2b756f9c..8844daf59 100644
--- a/SqlSugar/SqlSugar.csproj
+++ b/SqlSugar/SqlSugar.csproj
@@ -109,15 +109,15 @@
     <Compile Include="Enum\OrderByType.cs" />
     <Compile Include="ExpressionsToSql\ResolveExpressType.cs" />
     <Compile Include="ExpressionsToSql\ExpConst.cs" />
-    <Compile Include="ExpressionsToSql\ExpItems\BaseResolve.cs" />
-    <Compile Include="ExpressionsToSql\ExpItems\BinaryExpressionResolve.cs" />
-    <Compile Include="ExpressionsToSql\ExpItems\BlockExpressionResolve.cs" />
-    <Compile Include="ExpressionsToSql\ExpItems\ConditionalExpressionResolve.cs" />
-    <Compile Include="ExpressionsToSql\ExpItems\ConstantExpressionResolve.cs" />
-    <Compile Include="ExpressionsToSql\ExpItems\LambdaExpressionResolve.cs" />
-    <Compile Include="ExpressionsToSql\ExpItems\MemberExpressionResolve.cs" />
-    <Compile Include="ExpressionsToSql\ExpItems\MethodCallExpressionResolve.cs" />
-    <Compile Include="ExpressionsToSql\ExpItems\UnaryExpressionResolve.cs" />
+    <Compile Include="ExpressionsToSql\ResolveItems\BaseResolve.cs" />
+    <Compile Include="ExpressionsToSql\ResolveItems\BinaryExpressionResolve.cs" />
+    <Compile Include="ExpressionsToSql\ResolveItems\BlockExpressionResolve.cs" />
+    <Compile Include="ExpressionsToSql\ResolveItems\ConditionalExpressionResolve.cs" />
+    <Compile Include="ExpressionsToSql\ResolveItems\ConstantExpressionResolve.cs" />
+    <Compile Include="ExpressionsToSql\ResolveItems\LambdaExpressionResolve.cs" />
+    <Compile Include="ExpressionsToSql\ResolveItems\MemberExpressionResolve.cs" />
+    <Compile Include="ExpressionsToSql\ResolveItems\MethodCallExpressionResolve.cs" />
+    <Compile Include="ExpressionsToSql\ResolveItems\UnaryExpressionResolve.cs" />
     <Compile Include="ExpressionsToSql\ExpResolveAccessory.cs" />
     <Compile Include="ExpressionsToSql\ExpressionContext.cs" />
     <Compile Include="ExpressionsToSql\ExpTool.cs" />
diff --git a/SqlSugar/bin/Debug/SqlSugar.dll b/SqlSugar/bin/Debug/SqlSugar.dll
index 2d3d42d60..94a696046 100644
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diff --git a/SqlSugar/bin/Debug/SqlSugar.pdb b/SqlSugar/bin/Debug/SqlSugar.pdb
index 01b9cce25..b7d83bc74 100644
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diff --git a/SqlSugar/obj/Debug/SqlSugar.dll b/SqlSugar/obj/Debug/SqlSugar.dll
index 2d3d42d60..94a696046 100644
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diff --git a/SqlSugar/obj/Debug/SqlSugar.pdb b/SqlSugar/obj/Debug/SqlSugar.pdb
index 01b9cce25..b7d83bc74 100644
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