string(267) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%BD%93%E6%B7%98%E5%AE%9D%E5%8D%96%E5%AE%B6%E7%9A%84%E6%9D%A1%E4%BB%B6%E6%98%AF%E4%BB%80%E4%B9%88 => Failed to connect to 101.89.143.195 port 38205: Connection refused"
当淘宝卖家的条件是什么
