string(289) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%89%8B%E6%9C%BAwifi%E6%89%93%E5%BC%80%E5%B0%B1%E8%87%AA%E5%8A%A8%E5%85%B3%E9%97%AD%E6%80%8E%E4%B9%88%E8%A7%A3%E5%86%B3 => Failed to connect to 101.89.143.195 port 38175: Connection refused"
手机wifi打开就自动关闭怎么解决
