string(265) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%80%E5%BB%BA%E6%97%A0%E7%BB%8F%E9%AA%8C%E5%B8%A6%E8%AF%81%E4%B8%8A%E7%8F%AD%E5%BE%85%E9%81%87 => Failed to connect to 14.18.117.71 port 38164: Connection refused"
一建无经验带证上班待遇
