【手机端和电脑端筛选功能】 https://www.tapd.cn/39598945/prong/stories/view/1139598945001000223

Host/Models/OrderSearchModel.cs

@@ -11,7 +11,7 @@ namespace Home.Models
         public int? OrderType { get; set; } = 0;//OrderType
 
         public int ProductId { get; set; } = 0;
-        public int PackageId { get; set; } = 0;     
+        public string PackageId { get; set; } = "0";     
         
         public int IsRefund { get; set; }
     }