订单Excel添加追加导入功能

DOAN.Service/MES/Order/OrderPurchaseService.cs

@@ -91,7 +91,7 @@ namespace DOAN.Service.MES.order
         }
 
 
-        public int ImportData(IFormFile formFile, string username, bool? value)
+        public int ImportData(IFormFile formFile, string username, bool? uploadType)
         {
             List<OrderPurchase> orderPurchases = new List<OrderPurchase>();
             DateTime importDate = DateTime.MinValue;
@@ -184,7 +184,8 @@ namespace DOAN.Service.MES.order
                     throw new Exception(ex.Message);
                 }
             }
-            if (value==true)
+            // 追加导入
+            if (uploadType == true)
             {
                 int result = 0;
                 UseTran2(() =>