diff --git a/.vs/SqlSugar/v14/.suo b/.vs/SqlSugar/v14/.suo
index 2c9ff357a..77cd4487a 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 c1fb47574..847d6b351 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 20cf3b708..d51e2f7ab 100644
Binary files a/OrmTest/bin/Debug/OrmTest.pdb and b/OrmTest/bin/Debug/OrmTest.pdb differ
diff --git a/OrmTest/bin/Debug/OrmTest.vshost.exe.manifest b/OrmTest/bin/Debug/OrmTest.vshost.exe.manifest
new file mode 100644
index 000000000..061c9ca95
--- /dev/null
+++ b/OrmTest/bin/Debug/OrmTest.vshost.exe.manifest
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+    <security>
+      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
+        <requestedExecutionLevel level="asInvoker" uiAccess="false"/>
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+</assembly>
diff --git a/OrmTest/bin/Debug/SqlSugar.dll b/OrmTest/bin/Debug/SqlSugar.dll
index abce073a3..ab197d825 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 1c0807eed..6cdbb95ca 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 2aa82c040..2693b6783 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 c1fb47574..847d6b351 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 20cf3b708..d51e2f7ab 100644
Binary files a/OrmTest/obj/Debug/OrmTest.pdb and b/OrmTest/obj/Debug/OrmTest.pdb differ
diff --git a/SqlSugar/Expressions/ExpItems/BaseResolve.cs b/SqlSugar/Expressions/ExpItems/BaseResolve.cs
index bb24a2252..2d776b279 100644
--- a/SqlSugar/Expressions/ExpItems/BaseResolve.cs
+++ b/SqlSugar/Expressions/ExpItems/BaseResolve.cs
@@ -10,6 +10,8 @@ namespace SqlSugar
         protected Expression Expression { get; set; }
         public ExpressionContext Context { get; set; }
         public string SqlWhere { get; set; }
+        public bool IsFinished { get; set; }
+
         private BaseResolve()
         {
 
@@ -21,6 +23,7 @@ namespace SqlSugar
 
         public BaseResolve Start()
         {
+            this.IsFinished = false;
             Expression exp = this.Expression;
             if (exp is LambdaExpression)
             {
@@ -60,5 +63,12 @@ namespace SqlSugar
             }
             return null;
         }
+        public void Continue()
+        {
+            if (!IsFinished)
+            {
+                this.Start();
+            }
+        }
     }
 }
diff --git a/SqlSugar/Expressions/ExpItems/BinaryExpressionResolve.cs b/SqlSugar/Expressions/ExpItems/BinaryExpressionResolve.cs
index 75302f4a8..d2ed5c1e0 100644
--- a/SqlSugar/Expressions/ExpItems/BinaryExpressionResolve.cs
+++ b/SqlSugar/Expressions/ExpItems/BinaryExpressionResolve.cs
@@ -5,11 +5,11 @@ using System.Linq.Expressions;
 using System.Text;
 namespace SqlSugar
 {
-    public class BinaryExpressionResolve:BaseResolve
+    public class BinaryExpressionResolve : BaseResolve
     {
         public BinaryExpressionResolve(Expression exp) : base(exp)
         {
-
+            base.Continue();
         }
     }
 }
diff --git a/SqlSugar/Expressions/ExpItems/LambdaExpressionResolve.cs b/SqlSugar/Expressions/ExpItems/LambdaExpressionResolve.cs
index cca166e25..c226c5354 100644
--- a/SqlSugar/Expressions/ExpItems/LambdaExpressionResolve.cs
+++ b/SqlSugar/Expressions/ExpItems/LambdaExpressionResolve.cs
@@ -5,11 +5,19 @@ using System.Linq.Expressions;
 using System.Text;
 namespace SqlSugar
 {
-    public class LambdaExpressionResolve: BaseResolve
+    public class LambdaExpressionResolve : BaseResolve
     {
         public LambdaExpressionResolve(Expression exp) : base(exp)
         {
-
+            LambdaExpression lambda = exp as LambdaExpression;
+            var expression = lambda.Body;
+            if (expression.NodeType == ExpressionType.MemberAccess)
+            {
+                base.SqlWhere = "(" + ((MemberExpression)expression).Member.Name + "=1)";
+                base.IsFinished = true;
+            }
+            base.Expression = expression;
+            base.Continue();
         }
     }
 }
diff --git a/SqlSugar/bin/Debug/SqlSugar.dll b/SqlSugar/bin/Debug/SqlSugar.dll
index abce073a3..ab197d825 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 1c0807eed..6cdbb95ca 100644
Binary files a/SqlSugar/bin/Debug/SqlSugar.pdb and b/SqlSugar/bin/Debug/SqlSugar.pdb differ
diff --git a/SqlSugar/obj/Debug/SqlSugar.dll b/SqlSugar/obj/Debug/SqlSugar.dll
index abce073a3..ab197d825 100644
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diff --git a/SqlSugar/obj/Debug/SqlSugar.pdb b/SqlSugar/obj/Debug/SqlSugar.pdb
index 1c0807eed..6cdbb95ca 100644
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