更新一下

Bailun.DC.SkuDailyPurchaseAndSales/Program.cs

@@ -7,21 +7,21 @@ namespace Bailun.DC.SkuDailyPurchaseAndSales
 {
     class Program
     {
-        //static async Task Main(string[] args)
-        //{
-        //    Console.WriteLine("进入保存每日采购数和售出数");
-        //    var builder = new HostBuilder().ConfigureServices((hostContext, services) =>
-        //    {
-        //        services.AddHostedService<Services>();
-        //    });
-
-        //    await builder.RunConsoleAsync();
-        //}
-
-        static void Main(string[] args)
+        static async Task Main(string[] args)
+        {
+            Console.WriteLine("进入保存每日采购数和售出数");
+            var builder = new HostBuilder().ConfigureServices((hostContext, services) =>
             {
-            new Services().Init(DateTime.Parse("2019-08-07"),DateTime.Parse("2019-08-08"));
+                services.AddHostedService<Services>();
+            });
+
+            await builder.RunConsoleAsync();
         }
 
+        //static void Main(string[] args)
+        //{
+        //    new Services().Init(DateTime.Parse("2019-08-07"),DateTime.Parse("2019-08-08"));
+        //}
+
     }
 }