string(267) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%80%E9%80%A0%E9%9A%BE%E8%80%83%E8%BF%98%E6%98%AF%E5%85%AC%E5%8A%A1%E5%91%98%E9%9A%BE%E8%80%83 => Failed to connect to 101.89.143.195 port 38205: Connection refused"
一造难考还是公务员难考
