string(295) "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%E5%AE%9E%E5%8A%A1%E7%AD%94%E9%A2%98%E5%86%99%E9%94%99%E4%BD%8D%E7%BD%AE%E4%BA%86%2C%E6%9C%89%E6%B3%A8%E6%98%8E => Failed to connect to 61.171.74.35 port 38027: Connection refused"
一建实务答题写错位置了,有注明
