[fix]修复首页缺少返回status导致异常的问题

lib/data/bean/track_daily_bean.dart

@@ -20,7 +20,7 @@ class TrackDailyBean {
   String? network;
 
   @JsonKey(name: 'status')
-  int status;
+  int? status;
 
   @JsonKey(name: 'lng')
   double? lng;

lib/data/bean/track_daily_bean.g.dart

@@ -15,7 +15,7 @@ TrackDailyBean _$TrackDailyBeanFromJson(Map<String, dynamic> json) =>
       network: json['network'] as String?,
       lat: (json['lat'] as num?)?.toDouble(),
       lng: (json['lng'] as num?)?.toDouble(),
-      status: (json['status'] as num).toInt(),
+      status: (json['status'] as num?)?.toInt(),
       totalUnlock: (json['totalUnlock'] as num?)?.toInt(),
       highUnlock: (json['highUnlock'] as num?)?.toInt(),
     );