string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%B4%A2%E7%88%B1%E6%89%8B%E6%9C%BA%E5%88%B7%E6%9C%BA%E6%95%99%E7%A8%8B => Failed to connect to 101.89.117.144 port 38022: Connection refused"
索爱手机刷机教程
