diff --git a/.vs/SqlSugar/v14/.suo b/.vs/SqlSugar/v14/.suo
index 7ef747215..d37eeaad0 100644
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diff --git a/OrmTest/bin/Debug/OrmTest.exe b/OrmTest/bin/Debug/OrmTest.exe
index 30ed5043b..ce27bc4d0 100644
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diff --git a/OrmTest/bin/Debug/OrmTest.pdb b/OrmTest/bin/Debug/OrmTest.pdb
index bd0f665d2..fe9cc1c12 100644
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diff --git a/OrmTest/bin/Debug/SqlSugar.dll b/OrmTest/bin/Debug/SqlSugar.dll
index 4f4743948..78def50d8 100644
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diff --git a/OrmTest/bin/Debug/SqlSugar.pdb b/OrmTest/bin/Debug/SqlSugar.pdb
index 297ec9dcd..38c21ea65 100644
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diff --git a/OrmTest/obj/Debug/OrmTest.csprojResolveAssemblyReference.cache b/OrmTest/obj/Debug/OrmTest.csprojResolveAssemblyReference.cache
index e6fa8e7b9..250540d21 100644
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diff --git a/OrmTest/obj/Debug/OrmTest.exe b/OrmTest/obj/Debug/OrmTest.exe
index 30ed5043b..ce27bc4d0 100644
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diff --git a/OrmTest/obj/Debug/OrmTest.pdb b/OrmTest/obj/Debug/OrmTest.pdb
index bd0f665d2..fe9cc1c12 100644
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diff --git a/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
index 4c6549b17..295d62bb5 100644
--- a/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
+++ b/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
@@ -59,6 +59,11 @@ namespace SqlSugar
             {
                 return new MethodCallExpressionResolve(parameter);
             }
+            else if (exp is MemberExpression&&((MemberExpression)exp).Expression.NodeType== ExpressionType.Constant)
+            {
+                parameter.Expression = ((MemberExpression)exp).Expression;
+                return new ConstantExpressionResolve(parameter);
+            }
             else if (exp is ConstantExpression)
             {
                 return new ConstantExpressionResolve(parameter);
diff --git a/SqlSugar/bin/Debug/SqlSugar.dll b/SqlSugar/bin/Debug/SqlSugar.dll
index 4f4743948..78def50d8 100644
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diff --git a/SqlSugar/bin/Debug/SqlSugar.pdb b/SqlSugar/bin/Debug/SqlSugar.pdb
index 297ec9dcd..38c21ea65 100644
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diff --git a/SqlSugar/obj/Debug/SqlSugar.dll b/SqlSugar/obj/Debug/SqlSugar.dll
index 4f4743948..78def50d8 100644
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diff --git a/SqlSugar/obj/Debug/SqlSugar.pdb b/SqlSugar/obj/Debug/SqlSugar.pdb
index 297ec9dcd..38c21ea65 100644
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