change - 入库Query修改

Aucma.Scada.UI/viewModel/InStoreInfo/InStoreInfoViewModel.cs

@@ -243,23 +243,26 @@ namespace Aucma.Scada.UI.viewModel.InStoreInfo
                     {
                         materialTypeCombox = string.Empty;
                     }
-                    info = info.Where(x => !string.IsNullOrEmpty(search) ? x.materialCode == search : 1 == 1 && !string.IsNullOrEmpty(materialTypeCombox) ? x.storeCode == materialTypeCombox : 1 == 1).ToList();
+                    
 
                     taskItems = new ObservableCollection<RealTaskInfo>();
                     //info.ForEach(x => RefreshInStoreTask(x));
                     try
                     {
-                        
+                        if(info.Count > 0)
-                        App.Current.Dispatcher.BeginInvoke((Action)(() =>
                         {
-                            foreach (var item in info)
+                            info = info.Where(x => !string.IsNullOrEmpty(search) ? x.materialCode == search : 1 == 1 && !string.IsNullOrEmpty(materialTypeCombox) ? x.storeCode == materialTypeCombox : 1 == 1).ToList();
+                            App.Current.Dispatcher.BeginInvoke((Action)(() =>
                             {
-                                item.materialType = inStoreBusiness.GetMaterialName(item.materialType);
+                                foreach (var item in info)
-                                taskItems.Add(item);
+                                {
-                            }
+                                    item.materialType = inStoreBusiness.GetMaterialName(item.materialType);
-
+                                    taskItems.Add(item);
-                            InstoreTask = taskItems;
+                                }
-                        }));
+
+                                InstoreTask = taskItems;
+                            }));
+                        }
                     }
                     catch (Exception ex)
                     {