修复切换城市挡住的问题

src/game_pages/list/index.tsx

@@ -75,6 +75,7 @@ const ListPage = () => {
   const [guideBarZIndex, setGuideBarZIndex] = useState<'low' | 'high'>('high');
   const [isPublishMenuVisible, setIsPublishMenuVisible] = useState(false);
   const [isDistanceFilterVisible, setIsDistanceFilterVisible] = useState(false);
+  const [isCityPickerVisible, setIsCityPickerVisible] = useState(false);
   
   // 处理 PublishMenu 显示/隐藏
   const handlePublishMenuVisibleChange = useCallback((visible: boolean) => {
@@ -86,19 +87,24 @@ const ListPage = () => {
     setIsDistanceFilterVisible(visible);
   }, []);
   
-  // 监听筛选相关组件和发布菜单的状态，动态调整 GuideBar 的 z-index
+  // 处理 CityPicker 显示/隐藏
+  const handleCityPickerVisibleChange = useCallback((visible: boolean) => {
+    setIsCityPickerVisible(visible);
+  }, []);
+  
+  // 监听所有弹窗和菜单的状态，动态调整 GuideBar 的 z-index
   useEffect(() => {
     if (isPublishMenuVisible) {
       // PublishMenu 展开时，GuideBar 保持高层级
       setGuideBarZIndex('high');
-    } else if (isShowFilterPopup || isDistanceFilterVisible) {
-      // 任何筛选组件展开时，GuideBar 降低层级
+    } else if (isShowFilterPopup || isDistanceFilterVisible || isCityPickerVisible) {
+      // 任何筛选组件或选择器展开时，GuideBar 降低层级
       setGuideBarZIndex('low');
     } else {
       // 都关闭时，GuideBar 保持高层级
       setGuideBarZIndex('high');
     }
-  }, [isShowFilterPopup, isPublishMenuVisible, isDistanceFilterVisible]);
+  }, [isShowFilterPopup, isPublishMenuVisible, isDistanceFilterVisible, isCityPickerVisible]);
 
   // ScrollView 滚动处理函数
   const handleScrollViewScroll = useCallback(
@@ -425,6 +431,7 @@ const ListPage = () => {
         config={{
           showInput: isShowInputCustomerNavBar,
         }}
+        onCityPickerVisibleChange={handleCityPickerVisibleChange}
       />
       {area_city !== "上海" ? (
         renderCityQrcode()