string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B7%98%E5%AE%9D%E4%BB%A3%E9%94%80%E5%B9%B3%E5%8F%B0%E5%A5%BD%E5%90%97 => Failed to connect to 101.89.117.144 port 38208: Connection refused"
淘宝代销平台好吗
