string(283) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E9%87%8D%E5%A4%8D%E9%93%BA%E8%B4%A7%E5%A4%84%E7%BD%9A%E4%B8%A5%E9%87%8D%E5%90%97%E6%80%8E%E4%B9%88%E5%A4%84%E7%90%86 => Failed to connect to 14.18.117.71 port 38164: Connection refused"
重复铺货处罚严重吗怎么处理
