string(247) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%BF%9C%E7%A6%BB%E6%89%8B%E6%9C%BA%E6%9C%80%E5%A5%BD%E7%9A%84%E6%96%B9%E6%B3%95 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
远离手机最好的方法
