string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%9C%A8%E4%BA%AC%E4%B8%9C%E6%80%8E%E4%B9%88%E5%8F%91%E5%B8%83%E5%8D%96%E4%B8%9C%E8%A5%BF%E7%9A%84%E4%BF%A1%E6%81%AF%E5%91%A2 => Failed to connect to 101.89.117.144 port 38022: Connection refused"
在京东怎么发布卖东西的信息呢
