string(249) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%99%9A%E4%B8%8A%E7%A7%81%E5%AE%B6%E8%BD%A6%E5%85%BC%E8%81%8C%E9%80%81%E8%B4%A7 => Failed to connect to 101.89.117.144 port 38208: Connection refused"
晚上私家车兼职送货
