string(259) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%88%91%E6%83%B3%E5%BC%80%E4%B8%AA2%E5%85%83%E5%BA%97%E6%80%8E%E4%B9%88%E5%BC%80%E5%91%A2 => Failed to connect to 101.89.117.144 port 38076: Connection refused"
我想开个2元店怎么开呢
