diff --git a/.vs/SqlSugar/v14/.suo b/.vs/SqlSugar/v14/.suo
index 412c5d454..24a6152a5 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 b883eb946..7870bc667 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 fa3663e38..24b0fc41c 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 f305377d2..b1c3cbb58 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 b0d49e418..b3121bd3c 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 f04a95c69..8844af28e 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 b883eb946..7870bc667 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 fa3663e38..24b0fc41c 100644
Binary files a/OrmTest/obj/Debug/OrmTest.pdb and b/OrmTest/obj/Debug/OrmTest.pdb differ
diff --git a/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs b/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs
index 3b30d39dc..619f90976 100644
--- a/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs
+++ b/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs
@@ -156,5 +156,16 @@ namespace SqlSugar
             }
             return reval;
         }
+
+        public static object DynamicInvoke(MemberExpression expression)
+        {
+            object value = Expression.Lambda(expression).Compile().DynamicInvoke();
+            if (value != null && value.GetType().IsClass && value.GetType() != ExpressionConst.StringType)
+            {
+                value = Expression.Lambda(expression).Compile().DynamicInvoke();
+            }
+
+            return value;
+        }
     }
 }
diff --git a/SqlSugar/ExpressionsToSql/ResolveItems/MemberNewExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/MemberNewExpressionResolve.cs
index a9781e50b..d6c19bb3e 100644
--- a/SqlSugar/ExpressionsToSql/ResolveItems/MemberNewExpressionResolve.cs
+++ b/SqlSugar/ExpressionsToSql/ResolveItems/MemberNewExpressionResolve.cs
@@ -14,16 +14,7 @@ namespace SqlSugar
             var isLeft = parameter.IsLeft;
             var isWhereSingle = parameter.Context.IsWhereSingle;
             object value = null;
-            var isField = expression.Member is System.Reflection.FieldInfo;
-            var isProperty = expression.Member is System.Reflection.PropertyInfo;
-            if (isField)
-            {
-                value = ExpressionTool.GetFiledValue(expression);
-            }
-            else if (isProperty)
-            {
-                value = ExpressionTool.GetPropertyValue(expression.Expression as MemberExpression);
-            }
+            value = ExpressionTool.DynamicInvoke(expression);
             if (parameter.BaseParameter.BinaryExpressionInfoList != null)
             {
                 parameter.BaseParameter.BinaryExpressionInfoList.Add(new KeyValuePair<string, BinaryExpressionInfo>(ExpressionConst.BinaryExpressionInfoListKey, new BinaryExpressionInfo()
@@ -33,11 +24,6 @@ namespace SqlSugar
                     ExpressionType = ExpressionConst.ConstantExpressionType
                 }));
             }
-            if (isLeft == null && base.Context.SqlWhere == null)
-            {
-                base.Context.SqlWhere = new StringBuilder();
-                base.Context.SqlWhere.Append(value);
-            }
         }
     }
 }
diff --git a/SqlSugar/bin/Debug/SqlSugar.dll b/SqlSugar/bin/Debug/SqlSugar.dll
index f305377d2..b1c3cbb58 100644
Binary files a/SqlSugar/bin/Debug/SqlSugar.dll and b/SqlSugar/bin/Debug/SqlSugar.dll differ
diff --git a/SqlSugar/bin/Debug/SqlSugar.pdb b/SqlSugar/bin/Debug/SqlSugar.pdb
index b0d49e418..b3121bd3c 100644
Binary files a/SqlSugar/bin/Debug/SqlSugar.pdb and b/SqlSugar/bin/Debug/SqlSugar.pdb differ
diff --git a/SqlSugar/obj/Debug/SqlSugar.csproj.FileListAbsolute.txt b/SqlSugar/obj/Debug/SqlSugar.csproj.FileListAbsolute.txt
index c7414cb31..9a47395a4 100644
--- a/SqlSugar/obj/Debug/SqlSugar.csproj.FileListAbsolute.txt
+++ b/SqlSugar/obj/Debug/SqlSugar.csproj.FileListAbsolute.txt
@@ -3,3 +3,4 @@ F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\bin\Debug\SqlSugar.pdb
 F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\bin\Debug\Newtonsoft.Json.dll
 F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\obj\Debug\SqlSugar.dll
 F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\obj\Debug\SqlSugar.pdb
+F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\obj\Debug\SqlSugar.csprojResolveAssemblyReference.cache
diff --git a/SqlSugar/obj/Debug/SqlSugar.csprojResolveAssemblyReference.cache b/SqlSugar/obj/Debug/SqlSugar.csprojResolveAssemblyReference.cache
new file mode 100644
index 000000000..cf78a08b2
Binary files /dev/null and b/SqlSugar/obj/Debug/SqlSugar.csprojResolveAssemblyReference.cache differ
diff --git a/SqlSugar/obj/Debug/SqlSugar.dll b/SqlSugar/obj/Debug/SqlSugar.dll
index f305377d2..b1c3cbb58 100644
Binary files a/SqlSugar/obj/Debug/SqlSugar.dll and b/SqlSugar/obj/Debug/SqlSugar.dll differ
diff --git a/SqlSugar/obj/Debug/SqlSugar.pdb b/SqlSugar/obj/Debug/SqlSugar.pdb
index b0d49e418..b3121bd3c 100644
Binary files a/SqlSugar/obj/Debug/SqlSugar.pdb and b/SqlSugar/obj/Debug/SqlSugar.pdb differ