ruby-on-rails - Rails 服务器启动后如何运行我的 ruby​​ 代码？

Question

我试过:

after_initialize do
  #code
end

但是:(文档)

Some parts of your application, notably observers and routing, are not yet set up at the point where the after_initialize block is called.

我的代码中需要路由和记录器

有什么想法吗？

Answer 1

参见 http://guides.rubyonrails.org/configuring.html 的第 3.1 节

我相信你会把这段代码放在 config/application.rb 中

config.after_initialize do
    # ....
end

# config.after_initialize takes a block which will be run after Rails has finished initializing the application. 
# That includes the initialization of the framework itself

还有 http://guides.rubyonrails.org/initialization.html