修改采购列表

GeliBusinessPlatform/ViewController/采购单列表/CGDListViewController.swift

@@ -48,9 +48,13 @@ class CGDListViewController: BaseViewController  ,UISearchBarDelegate, SearchBar
     @objc func updateXQ(nofi : Notification){
         
         let vc1 = viewControllers[1]
-        vc1.listView.mj_header?.beginRefreshing()
+        if vc1.listView != nil {
+            vc1.listView.mj_header?.beginRefreshing()
+        }
         let vc3 = viewControllers[3]
-        vc3.listView.mj_header?.beginRefreshing()
+        if vc3.listView != nil {
+            vc3.listView.mj_header?.beginRefreshing()
+        }
     }
     deinit {
            /// 移除通知