RESTful Profile
A software architectural style, design, rather than the standard, but provides a set of design principles and constraints.
It is mainly used for client and server interaction class software.
Based on this style of software can be more concise, more structured and easier to implement caching mechanisms.
RESTful programming can be understood as a habit or style
1) come with a description of the resource URL
2) HTTP method described behavior come, HTTP status code of processing results
get，post，put，delete 200，404
3) to exchange data using json
Traditional additions and deletions to the investigation
增 /user/add?name=Gary post 删 /user/delete?id=1 get 改 /user/updata?id=1 get 查 /user/search?id=1 post
Use RESTful style
Increase / User the POST puncturing / User /. 1 the DELETE change / User /. 1 the PUT check / user / 1 Get