Bud*_*ddy 9 controller ruby-on-rails
来自rails 2,我的大多数控制器都有这些线:
verify :method => :post, :only => :create, :render => {:text => '405 HTTP POST required', :status => 405}, :add_headers => {'Allow' => 'POST'}
verify :method => :put, :only => :update, :render => {:text => '405 HTTP PUT required', :status => 405}, :add_headers => {'Allow' => 'PUT'}
verify :method => :delete, :only => :destroy, :render => {:text => '405 HTTP DELETE required', :status => 405}, :add_headers => {'Allow' => 'DELETE'}
Run Code Online (Sandbox Code Playgroud)
迁移到Rails 3后,我收到了弃用警告,告诉我这些已被删除.我知道我可以获得一些插件或其他任何仍然使用它们,但我的问题是我真的需要了吗?rails 3默认是否强制执行基本方法?看起来它应该如果它没有,我总是感到恼火,不得不一遍又一遍地写这些线...
如果使用REST路由,则无需验证请求方法.使用错误的请求方法无法达到控制器操作.
例如,如果您尝试通过get访问/ users/create?name = my_name,请求将使用params [:id] = create到达show动作,这将失败.