根据http://guides.rubyonrails.org/routing.html:默认路由在轨
HTTP Verb Path Action Used for
GET /photos index display a list of all photos
GET /photos/new new return an HTML form for creating a new photo
POST /photos create create a new photo
GET /photos/:id show display a specific photo
GET /photos/:id/edit edit return an HTML form for editing a photo
PATCH/PUT /photos/:id update update a specific photo
DELETE /photos/:id destroy delete a specific photo
如何当收到一个PATCH/PUT REST轨知道。我了解get/post,但PATCH/PUT我无法弄清楚。是内部完成的事情,比如在输入中。
read here [PATCH是新的主要HTTP方法](http://weblog.rubyonrails.org/2012/2/25/edge-rails-patch-is-the-new-primary-http-method -for-updates /) –