diff --git a/.vs/SqlSugar/v14/.suo b/.vs/SqlSugar/v14/.suo
index 6dbf3a96d..5315f486b 100644
Binary files a/.vs/SqlSugar/v14/.suo and b/.vs/SqlSugar/v14/.suo differ
diff --git a/SqlSugar/ExpressionsToSql/ExpressionContext.cs b/SqlSugar/ExpressionsToSql/ExpressionContext.cs
index 1a996b982..0b463d126 100644
--- a/SqlSugar/ExpressionsToSql/ExpressionContext.cs
+++ b/SqlSugar/ExpressionsToSql/ExpressionContext.cs
@@ -23,7 +23,7 @@ namespace SqlSugar
         public ResolveExpressType Type { get; set; }
         public Expression Expression { get; set; }
         public StringBuilder SqlWhere { get; set; }
-        public bool IsSingle
+        public bool IsWhereSingle
         {
             get
             {
diff --git a/SqlSugar/ExpressionsToSql/ResolveItems/ConstantExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/ConstantExpressionResolve.cs
index fbb324c0d..64ef1adc2 100644
--- a/SqlSugar/ExpressionsToSql/ResolveItems/ConstantExpressionResolve.cs
+++ b/SqlSugar/ExpressionsToSql/ResolveItems/ConstantExpressionResolve.cs
@@ -12,7 +12,7 @@ namespace SqlSugar
         {
             var expression = base.Expression as ConstantExpression;
             var isLeft = parameter.IsLeft;
-            var isSingle = parameter.Context.IsSingle;
+            var isWhereSingle = parameter.Context.IsWhereSingle;
             object value = expression.Value;
             if (parameter.BaseParameter.BinaryExpressionInfoList != null)
             {
diff --git a/SqlSugar/ExpressionsToSql/ResolveItems/MemberConstExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/MemberConstExpressionResolve.cs
index 3cb1d5470..2c3ee853a 100644
--- a/SqlSugar/ExpressionsToSql/ResolveItems/MemberConstExpressionResolve.cs
+++ b/SqlSugar/ExpressionsToSql/ResolveItems/MemberConstExpressionResolve.cs
@@ -13,7 +13,7 @@ namespace SqlSugar
         {
             var expression = base.Expression as MemberExpression;
             var isLeft = parameter.IsLeft;
-            var isSingle = parameter.Context.IsSingle;
+            var isWhereSingle = parameter.Context.IsWhereSingle;
             object value = ExpressionTool.GetValue(expression.Member, expression);
             if (parameter.BaseParameter.BinaryExpressionInfoList != null)
             {
diff --git a/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs
index 70ea27a9a..5774c1899 100644
--- a/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs
+++ b/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs
@@ -11,9 +11,9 @@ namespace SqlSugar
         {
             var expression = base.Expression as MemberExpression;
             var isLeft = parameter.IsLeft;
-            var isSingle = parameter.Context.IsSingle;
+            var isWhereSingle = parameter.Context.IsWhereSingle;
             string fieldName = string.Empty;
-            fieldName = isSingle ? expression.Member.Name : expression.Member.ToString();
+            fieldName = isWhereSingle ? expression.Member.Name : expression.Member.ToString();
             if (parameter.BaseParameter.BinaryExpressionInfoList != null)
                 parameter.BaseParameter.BinaryExpressionInfoList.Add(new KeyValuePair<string, BinaryExpressionInfo>(ExpressionConst.BinaryExpressionInfoListKey, new BinaryExpressionInfo()
                 {
diff --git a/SqlSugar/ExpressionsToSql/ResolveItems/MemberNewExpressionResolve.cs b/SqlSugar/ExpressionsToSql/ResolveItems/MemberNewExpressionResolve.cs
index a0d51d9a9..0558c976f 100644
--- a/SqlSugar/ExpressionsToSql/ResolveItems/MemberNewExpressionResolve.cs
+++ b/SqlSugar/ExpressionsToSql/ResolveItems/MemberNewExpressionResolve.cs
@@ -13,7 +13,7 @@ namespace SqlSugar
         {
             var expression = base.Expression as MemberExpression;
             var isLe