string(234) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A4%9A%E5%B0%91%E9%92%B1%E5%B7%A5%E8%B5%84%E6%89%A3%E7%A8%8E5000 => Failed to connect to 101.91.112.32 port 38221: Connection refused"
多少钱工资扣税5000
