string(262) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=iphone%E5%A6%82%E4%BD%95%E4%BB%8E%E6%81%A2%E5%A4%8D%E6%A8%A1%E5%BC%8F%E5%88%B0%E6%AD%A3%E5%B8%B8 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
iphone如何从恢复模式到正常
