string(268) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A6%82%E4%BD%95%E8%AE%A9wifi%E7%BD%91%E9%80%9F%E5%8F%98%E6%85%A2%E4%B8%80%E7%82%B9%E8%8B%B9%E6%9E%9C => Failed to connect to 14.18.46.51 port 38206: Connection refused"
如何让wifi网速变慢一点苹果
