string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BE%AF%E5%8D%AB%E4%B8%9C%E5%AE%98%E5%9C%BA%E7%BB%93%E5%B1%80%E5%A4%AA%E6%83%A8%E4%BA%86 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
侯卫东官场结局太惨了
