string(258) "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%E4%B8%80%E8%88%AC%E8%BF%9D%E8%A7%84%E5%87%A0%E6%AC%A1 => Failed to connect to 101.89.143.195 port 38109: Connection refused"
重复铺货一般违规几次
