代码优化

lib/pages/history/select_history_page.dart

@@ -270,13 +270,18 @@ class _SelectHistoryPageState extends ConsumerState<SelectHistoryPage> {
 
   ///点击
   void _onTap(BuildContext context, HistoryItemInfo info) {
+    if(info.isSelected)
+    {
+      ref.read(historyListProvider.notifier).select(info, false);
+      return;
+    }
     if (widget.isMultiSelect) {
       if (widget.maxCount > 0 &&
           ref.read(historySelectedCountProvider) >= widget.maxCount) {
         showToast(text: getS().maxSelectCountXx(widget.maxCount));
         return;
       }
-      ref.read(historyListProvider.notifier).select(info, !info.isSelected);
+      ref.read(historyListProvider.notifier).select(info, true);
       return;
     }
     _onSelected(context, [info]);