-

Src/Asp.Net/SqlServerTest/SqlServerTest.csproj

@@ -141,6 +141,7 @@
     <Compile Include="OldTest\UnitTest\Setting\MapTable.cs" />
     <Compile Include="OldTest\UnitTest\Update.cs" />
     <Compile Include="UnitTest\UAdo.cs" />
+    <Compile Include="UnitTest\UQueryableAsync.cs" />
     <Compile Include="UnitTest\UThread3.cs" />
     <Compile Include="UnitTest\UThread2.cs" />
     <Compile Include="UnitTest\UValidate.cs" />

Src/Asp.Net/SqlServerTest/UnitTest/Main.cs

@@ -27,6 +27,7 @@ namespace OrmTest
         {
             Json();
             Ado();
+            QueryableAsync();
             Thread();
             Thread2();
             Thread3();

Src/Asp.Net/SqlServerTest/UnitTest/UQueryableAsync.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using SqlSugar;
+namespace OrmTest
+{
+    public partial class NewUnitTest
+    {
+        public static void QueryableAsync()
+        {
+            RefAsync<int> total = 0;
+            Task t=Db.Queryable<Order>().ToPageListAsync(1, 2, total);
+            t.Wait();
+        }
+    }
+}

Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs

@@ -998,7 +998,7 @@ namespace SqlSugar
         }
         public async Task<List<T>> ToPageListAsync(int pageIndex, int pageSize, RefAsync<int> totalNumber)
         {
-            totalNumber = await this.Clone().CountAsync();
+            totalNumber.Value = await this.Clone().CountAsync();
             return await this.Clone().ToPageListAsync(pageIndex, pageSize);
         }
         public async Task<string> ToJsonAsync()
@@ -1023,7 +1023,7 @@ namespace SqlSugar
         }
         public async Task<string> ToJsonPageAsync(int pageIndex, int pageSize, RefAsync<int> totalNumber)
         {
-            totalNumber = await this.Clone().CountAsync();
+            totalNumber.Value = await this.Clone().CountAsync();
             return await this.Clone().ToJsonPageAsync(pageIndex, pageSize);
         }
         public async Task<DataTable> ToDataTableAsync()
@@ -1050,7 +1050,7 @@ namespace SqlSugar
         }
         public async Task<DataTable> ToDataTablePageAsync(int pageIndex, int pageSize, RefAsync<int> totalNumber)
         {
-            totalNumber = await this.Clone().CountAsync();
+            totalNumber.Value = await this.Clone().CountAsync();
             return await this.Clone().ToDataTablePageAsync(pageIndex, pageSize);
         }