string(234) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%9B%B4%E6%92%AD%E5%8D%96%E8%B4%A7%E8%AF%9D%E6%9C%AF900%E5%8F%A5 => Failed to connect to 101.89.143.195 port 38205: Connection refused"
直播卖货话术900句
