chat.py 文件源码

def s_disconnect():
    client = _.findWhere(connected_users, {'sid': request.sid})
    if client:
        user_id = client['id']
        connected_users.remove(client)
        clients_exist = _.where(connected_users,{'id':user_id})
        if not clients_exist or not len(clients_exist):
            socketio.emit('user_disconnect', {'id': user_id})