问题调整。

MicroServices/Business/Business.Application/Quartz/ExtJobService.cs

@@ -163,7 +163,7 @@ namespace Business.Quartz
                             }
 
                             var srm_purchase = srm_purchases.Result.FirstOrDefault(a => a.icitem_id == ic_item.Id);
-                            if (srm_purchases != null)
+                            if (srm_purchase != null)
                             {
                                 srm_purchase.icitem_name = ic_item.name;
                                 srm_purchase.purchgroup = ext.FPurchaseGroupId_Name;