修复bug

src/WMS.Web.Domain/IService/IProductInventoryService.cs

@@ -0,0 +1,16 @@
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading.Tasks;
+using WMS.Web.Core.Internal.Results;
+
+namespace WMS.Web.Domain.IService
+{
+    public interface IProductInventoryService
+    {
+        Task<Result> LingXing();
+        Task<Result> Erp();
+        Task<Result> JuShuiTan();
+    }
+}