string(249) "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%E7%9A%84%E5%A4%84%E7%BD%9A%E6%96%B9%E5%BC%8F => Failed to connect to 101.89.117.144 port 38076: Connection refused"
重复铺货的处罚方式
