string(238) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%80%8E%E4%B9%88%E5%8C%96%E5%A6%86%E6%96%B0%E6%89%8B%E6%B1%82%E6%95%99 => Failed to connect to 14.18.117.71 port 38093: Connection refused"
怎么化妆新手求教
