requestTeamMembers method
Implementation
void requestTeamMembers(String teamId) async {
//先从缓存中获取
userInfoData = NIMChatCache.instance.teamMembers;
if (userInfoData?.isNotEmpty != true) {
NIMChatCache.instance.fetchTeamMember(teamId);
}
filterList = userInfoData;
notifyListeners();
}