执行代码清理，修复warning

WarehouseMgr/Tnb.WarehouseMgr/Extensions/WareHouseBasedControllerActivator.cs

@@ -2,16 +2,16 @@
 using Microsoft.AspNetCore.Mvc.Controllers;
 using Microsoft.Extensions.DependencyInjection;
 
-namespace Tnb.WarehouseMgr
+namespace Tnb.WarehouseMgr.Extensions
 {
     public class WareHouseBasedControllerActivator : IControllerActivator
     {
         public object Create(ControllerContext context)
         {
             if (context == null) { throw new ArgumentNullException("context"); }
-            var controllerType = context.ActionDescriptor.ControllerTypeInfo.AsType();
+            Type controllerType = context.ActionDescriptor.ControllerTypeInfo.AsType();
             //获取Controller实例
-            var controller = context.HttpContext.RequestServices.GetRequiredService(controllerType);
+            object controller = context.HttpContext.RequestServices.GetRequiredService(controllerType);
             //判断是否继承了自定义Controller基类
             //if(controller is BaseWareHouseService basedWhSvc)
             //{