Synchronization code

Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubAnd.cs

@@ -41,7 +41,13 @@ namespace SqlSugar
         {
             var exp = expression as MethodCallExpression;
             var argExp = exp.Arguments[0];
-            var result = "AND " + SubTools.GetMethodValue(this.Context, argExp, ResolveExpressType.WhereMultiple);
+            var copyContext = this.Context;
+            if (this.Context.JoinIndex > 0) 
+            {
+                copyContext = this.Context.GetCopyContextWithMapping();
+                copyContext.IsSingle = false;
+            }
+            var result = "AND " + SubTools.GetMethodValue(copyContext, argExp, ResolveExpressType.WhereMultiple);
 
 
             var regex = @"^AND  (\@Const\d+) $";

Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubInnerJoin.cs

@@ -45,7 +45,10 @@ namespace SqlSugar
             var argExp = exp.Arguments[0];
             var name =this.Context.GetTranslationColumnName((argExp as LambdaExpression).Parameters[0].Name);
             var parameter = (argExp as LambdaExpression).Parameters.Last();
-            Context.InitMappingInfo(parameter.Type);
+            foreach (var item in (argExp as LambdaExpression).Parameters)
+            {
+                Context.InitMappingInfo(item.Type);
+            }
             this.Context.RefreshMapping();
             var tableName= Context.GetTranslationTableName(parameter.Type.Name, true);
             var joinString =string.Format(" {2} INNER JOIN {1} {0} ",

Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubLeftJoin.cs

@@ -45,7 +45,10 @@ namespace SqlSugar
             var argExp = exp.Arguments[0];
             var name =this.Context.GetTranslationColumnName((argExp as LambdaExpression).Parameters[0].Name);
             var parameter = (argExp as LambdaExpression).Parameters.Last();
-            Context.InitMappingInfo(parameter.Type);
+            foreach (var item in (argExp as LambdaExpression).Parameters)
+            {
+                Context.InitMappingInfo(item.Type);
+            }
             this.Context.RefreshMapping();
             var tableName= Context.GetTranslationTableName(parameter.Type.Name, true);
             var joinString =string.Format(" {2} LEFT JOIN {1} {0} ",

Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubWhere.cs

@@ -45,7 +45,13 @@ namespace SqlSugar
                 new SubSelect() { Context = this.Context }.SetShortName(exp, "+");
             }
             var argExp = exp.Arguments[0];
-            var result = "WHERE " + SubTools.GetMethodValue(Context, argExp, ResolveExpressType.WhereMultiple);
+            var copyContext = this.Context;
+            if (this.Context.JoinIndex > 0) 
+            {
+                copyContext = this.Context.GetCopyContextWithMapping();
+                copyContext.IsSingle = false;
+            }
+            var result = "WHERE " + SubTools.GetMethodValue(copyContext, argExp, ResolveExpressType.WhereMultiple);