string(285) "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%E8%B7%9F%E5%A4%A7%E5%93%A5%E8%81%8A%E5%A4%A9%E6%89%8D%E8%83%BD%E5%90%B8%E5%BC%95%E5%AF%B9%E6%96%B9 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
怎样跟大哥聊天才能吸引对方
