前后端分离

主要解决性能问题，引出大前端！

http://blog.csdn.net/piantoutongyang/article/details/65446892

https://www.cnblogs.com/MonaSong/p/6555342.html

http://blog.jobbole.com/111624/?utm_source=blog.jobbole.com&utm_medium=relatedPosts

https://segmentfault.com/a/1190000009329474?_ea=2038402