insertMuteList static method
将用户加入免打扰用户列表
Implementation
static Future<bool> insertMuteList(String id) async {
List<String> list = getMuteList();
if (list.contains(id)) {
return true;
} else {
list.add(id);
return _spf!.setString('im_mute_list', list.join(','));
}
}