string(282) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%83%B3%E5%BC%80%E6%9C%8D%E8%A3%85%E5%BA%97%E6%80%8E%E4%B9%88%E6%8B%BF%E8%B4%A7%E4%BE%BF%E5%AE%9C%E4%BA%9B%E5%91%A2 => Failed to connect to 14.18.46.51 port 38044: Connection refused"
想开服装店怎么拿货便宜些呢
