通用链接（Universal Links）

http://www.jianshu.com/p/16374288c976

http://www.cocoachina.com/ios/20150902/13321.html

http://www.jianshu.com/p/c2ca5b5f391f

http://blog.csdn.net/yawei147/article/details/50625524

http://www.2cto.com/kf/201604/497162.html

https://developer.apple.com/library/content/documentation/General/Conceptual/AppSearch/UniversalLinks.html#//apple_ref/doc/uid/TP40016308-CH12-SW1

http://www.hangge.com/blog/cache/detail_1554.html