string(330) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%9C%A8%E5%A4%96%E5%9C%B0%E7%BB%99%E8%BD%A6%E8%BE%86%E4%B8%8A%E7%89%8C%E4%B8%80%E5%AE%9A%E8%A6%81%E5%B1%85%E4%BD%8F%E8%AF%81%E5%90%97%E6%80%8E%E4%B9%88%E5%8A%9E => Failed to connect to 101.89.117.144 port 38076: Connection refused"
在外地给车辆上牌一定要居住证吗怎么办
