-

Src/Asp.Net/SqlServerTest/UnitTest/ExpressionTest/Select.cs

@@ -27,6 +27,8 @@ namespace OrmTest.UnitTest
                 single4();
                 single5();
                 single6();
+                single7();
+                single8();
                 Multiple();
                 Multiple2();
                 singleDynamic();
@@ -35,6 +37,44 @@ namespace OrmTest.UnitTest
             base.End("Select Test");
         }
 
+        private void single7()
+        {
+            Expression<Func<DataTestInfo2, DataTestInfo2>> exp =it => new DataTestInfo2() {  Bool1=it.Bool1 , Bool2=it.Bool2 };
+            ExpressionContext expContext = new ExpressionContext();
+            expContext.IsSingle = false;
+            expContext.Resolve(exp, ResolveExpressType.SelectSingle);
+            var selectorValue = expContext.Result.GetString();
+            var pars = expContext.Parameters;
+            base.Check(
+                selectorValue,
+                pars,
+                @"[Bool1] AS [Bool1] , [Bool2] AS [Bool2] ",
+                new List<SugarParameter>()
+                {
+
+                },
+                "Select.single7 Error");
+        }
+
+        private void single8()
+        {
+            Expression<Func<DataTestInfo2, object>> exp = it => new  { Bool1 = it.Bool1, Bool2 = it.Bool2 };
+            ExpressionContext expContext = new ExpressionContext();
+            expContext.IsSingle = false;
+            expContext.Resolve(exp, ResolveExpressType.SelectSingle);
+            var selectorValue = expContext.Result.GetString();
+            var pars = expContext.Parameters;
+            base.Check(
+                selectorValue,
+                pars,
+                @"[Bool1] AS [Bool1] , [Bool2] AS [Bool2] ",
+                new List<SugarParameter>()
+                {
+
+                },
+                "Select.single8 Error");
+        }
+
         private void Multiple()
         {
             Expression<Func<Student, School, object>> exp = (it, school) => new Student() { Name = "a", Id = it.Id, SchoolId = school.Id, TestId = it.Id + 1 };

Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs

@@ -27,7 +27,7 @@ namespace SqlSugar
             var isDateDate = memberName == "Date" && expression.Expression.Type == UtilConstants.DateType;
             var isMemberValue = expression.Expression != null && expression.Expression.NodeType != ExpressionType.Parameter && !isValueBool;
             var isSingle = parameter.Context.ResolveType == ResolveExpressType.WhereSingle;
-            var fieldIsBool = isBool && isLogicOperator;
+            var fieldIsBool = isBool && isLogicOperator&&(parameter.BaseParameter==null||!(parameter.BaseParameter.CurrentExpression is MemberInitExpression|| parameter.BaseParameter.CurrentExpression is NewExpression));
             baseParameter.ChildExpression = expression;
             if (isLength)
             {