emoji简单讲解

emoji处理方式大起底
http://blog.csdn.net/ugg/article/details/44225723

Emoji的编码以及常见问题的解决方法
https://segmentfault.com/a/1190000007594620?utm_source=tuicool&utm_medium=referral


http://blog.csdn.net/glory1234work2115/article/details/51275943