string(249) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%80%8E%E6%A0%B7%E6%9D%9C%E7%BB%9D%E7%8E%A9%E6%89%8B%E6%9C%BA%E7%9A%84%E4%BA%BA => Failed to connect to 101.89.166.210 port 38089: Connection refused"
怎样杜绝玩手机的人
