http://blog.csdn.net/zhonggaorong/article/details/51362068 (ipv6)
http://www.jianshu.com/p/f56f70301068 (https)
https://onevcat.com/2016/06/ios-10-ats/ (ATS)
http://blog.csdn.net/zhonggaorong/article/details/51362068 (ipv6)
http://www.jianshu.com/p/f56f70301068 (https)
https://onevcat.com/2016/06/ios-10-ats/ (ATS)