门槛bom是否检测不能为空，判断导入模板中是否有多个半成品零件号

MESWebSite/HttpHandlers/Bom_MKHandler.ashx.cs

@@ -197,6 +197,10 @@ namespace MESWebSite.HttpHandlers
             {
                 md.IsChecked = true;
             }
+            else
+            {
+                md.IsChecked = false;
+            }
 
             var info = Request.Cookies.Get("LoginUserInfo");
             if (info != null)

MESWebSite/Manage/Bom_MK.aspx

@@ -502,6 +502,7 @@
                 PrimaryID = row.BomID;
                 $('#fl_id_1').combobox('select', row.PartNo1);
                 $('#fl_id_2').combobox('select', row.PartNo2);
+                
                 if (row.IsChecked == 0) {
                     $('#IsChecked').removeAttr("checked")
                 } else {

MESWebSite/Manage/Bom_MK.aspx.cs

@@ -68,7 +68,7 @@ namespace MESWebSite.Manage
 
                     Bom_MKBLL bll = new Bom_MKBLL();
                     List<tb_Bom_MK> list = new List<tb_Bom_MK>();
-                    tb_Bom_MK md = new tb_Bom_MK();
+                   
                     
                     ProductBLL pbll = new ProductBLL();
                     LineBLL linebll = new LineBLL();
@@ -174,12 +174,22 @@ namespace MESWebSite.Manage
                                 return;
                             }
 
+                            if(IsPartAssemble == "是")
+                            {
                                 var isPartAssembleList = partNoBindDB.Search<tb_Bom_MK>(p => p.PartNo1 == PartNo1 && p.IsPartAssemble == 1 && p.LineName == LineName && p.StationNo == StationNo);
                                 if (isPartAssembleList != null && isPartAssembleList.Count > 0)
                                 {
                                     ClientScript.RegisterStartupScript(this.GetType(), "提示", "<script type='text/javascript'>$.messager.alert('提示', '第" + i.ToString() + "行，BOM总成零件号已存在一个半成品，不能存在多个半成品，故无法导入', 'warning');</script>");
                                     return;
                                 }
+                                var isPartAssembleListExcel = list.Where(p => p.PartNo1 == PartNo1 && p.IsPartAssemble == 1 && p.LineName == LineName && p.StationNo == StationNo).ToList();
+                                if (isPartAssembleListExcel != null && isPartAssembleListExcel.Count > 0)
+                                {
+                                    ClientScript.RegisterStartupScript(this.GetType(), "提示", "<script type='text/javascript'>$.messager.alert('提示', '第" + i.ToString() + "行，同一BOM总成零件号不能存在多个半成品，故无法导入', 'warning');</script>");
+                                    return;
+                                }
+                            }                         
+
 
                             if (IsChecked != "是" && IsChecked != "否")
                             {
@@ -195,7 +205,7 @@ namespace MESWebSite.Manage
 
 
                             #endregion
-
+                            tb_Bom_MK md = new tb_Bom_MK();
                             var info = Request.Cookies.Get("LoginUserInfo");
                             if (info != null)
                             {