logo 预约弹出列表

车辆无绑定弹窗

ln_jq_app/lib/storage_service.dart

@@ -20,9 +20,10 @@ class StorageService extends GetxService {
   static const String _phoneKey = 'user_phone';
   static const String _idCardKey = 'user_id_card';
   static const String _vehicleInfoKey = 'vehicle_info';
-  // 加氢站登录凭证的键名
   static const String _stationAccountKey = 'station_account';
   static const String _stationPasswordKey = 'station_password';
+  // 新增：用于标记“绑定车辆”弹窗是否已在本会话中显示过
+  static const String _bindDialogShownKey = 'bind_vehicle_dialog_shown';
 
 
   static StorageService get to => Get.find();
@@ -41,10 +42,13 @@ class StorageService extends GetxService {
   String? get idCard => _box.read<String?>(_idCardKey);
   bool get hasVehicleInfo => _box.hasData(_vehicleInfoKey);
 
-  // 记住密码：获取加氢站账号和密码
   String? get stationAccount => _box.read<String?>(_stationAccountKey);
   String? get stationPassword => _box.read<String?>(_stationPasswordKey);
 
+  // 新增：获取“绑定车辆”弹窗是否已显示的标志
+  bool get hasShownBindVehicleDialog => _box.read<bool>(_bindDialogShownKey) ?? false;
+
+
   VehicleInfo? get vehicleInfo {
     final vehicleJson = _box.read<String?>(_vehicleInfoKey);
     if (vehicleJson != null) {
@@ -84,17 +88,21 @@ class StorageService extends GetxService {
     await _box.write(_vehicleInfoKey, vehicleInfoToJson(data));
   }
 
-  // 保存加氢站登录凭证
   Future<void> saveStationCredentials(String account, String password) async {
     await _box.write(_stationAccountKey, account);
     await _box.write(_stationPasswordKey, password);
   }
 
+  // 新增：标记“绑定车辆”弹窗已显示
+  Future<void> markBindVehicleDialogAsShown() async {
+    await _box.write(_bindDialogShownKey, true);
+  }
+
+
   Future<void> clearVehicleInfo() async {
     await _box.remove(_vehicleInfoKey);
   }
 
-  // 清除加氢站登录凭证
   Future<void> clearStationCredentials() async {
     await _box.remove(_stationAccountKey);
     await _box.remove(_stationPasswordKey);
@@ -108,6 +116,7 @@ class StorageService extends GetxService {
     await _box.remove(_phoneKey);
     await _box.remove(_idCardKey);
     await clearVehicleInfo();
-    // 注意：登出时我们不清除“记住的密码”，以便下次用户登录时仍然可以回填
+    // 登出时，清除“绑定车辆”弹窗的显示记录，以便下次登录时可以再次弹出
+    await _box.remove(_bindDialogShownKey);
   }
 }