string(267) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%8F%91%E9%87%8F%E5%A4%9A%E8%84%B8%E5%A4%A7%E9%80%82%E5%90%88%E4%BB%80%E4%B9%88%E7%83%AB%E5%8F%91 => Failed to connect to 101.89.117.144 port 38056: Connection refused"
发量多脸大适合什么烫发
