报修 房间选择

lib/pages/mh_page/room_picker.dart

@@ -19,12 +19,16 @@ class RoomPickerPage extends StatefulWidget {
 class _RoomPickerPageState extends State<RoomPickerPage> {
   late Map<String, dynamic> editedData;
   RxList rooms = [].obs;
+  late FixedExtentScrollController scrollController;
   DeviceListController deviceListController = Get.find();
+  int selectedIndex = 0;
+  Key key = Key(DateTime.now().toString());
   @override
   void initState() {
     super.initState();
-    editedData = Map.from(widget.data); // 创建副本
+    editedData = Map.from(widget.data);
     getRoomList();
+    scrollController = FixedExtentScrollController(initialItem: 0);
   }
 
   getRoomList() async {
@@ -32,18 +36,34 @@ class _RoomPickerPageState extends State<RoomPickerPage> {
     String serviceName = ServiceConstant.server_service;
     String serviceApi = ServiceConstant.room_list;
     String queryUrl = "$serviceAddress$serviceName$serviceApi";
-    requestWithLog(
+
+    await requestWithLog(
       logTitle: '查询房间列表',
       method: MyHttpMethod.get,
       queryUrl: queryUrl,
       onSuccess: (res) {
         rooms.assignAll(res.data);
-        setState(() => selectedIndex = 0);
+        // 如果传入 roomName，匹配对应索引
+        String? roomName = widget.data['roomName'];
+        if (roomName != null && roomName.isNotEmpty) {
+          int index = rooms.indexWhere((e) => e['name'] == roomName);
+          if (index != -1) {
+            selectedIndex = index;
+          } else {
+            selectedIndex = 0; // 找不到时默认选第一个
+          }
+        } else {
+          selectedIndex = 0;
+        }
+        scrollController =
+            FixedExtentScrollController(initialItem: selectedIndex);
+        setState(() {
+          key = Key(DateTime.now().toString());
+        }); // 更新 UI
       },
     );
   }
 
-  int selectedIndex = 0;
   BoxConstraints? bodysize;
   @override
   Widget build(BuildContext context) {
@@ -172,6 +192,8 @@ class _RoomPickerPageState extends State<RoomPickerPage> {
                             // 滚轮列表
                             Obx(
                               () => ListWheelScrollView.useDelegate(
+                                key: key,
+                                controller: scrollController,
                                 itemExtent: 120.rpx,
                                 perspective: 0.003,
                                 physics: const FixedExtentScrollPhysics(),