首先,我们注意到生成器是继承自Rails::Generators::NamedBase而非Rails::Generators::Base, 这意味着,我们的生成器在被调用时,至少要接收一个参数,即初始化器的名字。这样我们才能通过代码中的变量name来访问它。 我们可以通过查看生成器的描述信息来证实(别忘了删除旧的生成器文件): $ bin/rails generate initiali...
Ruby on Rails Framework - Explore the Ruby on Rails framework, its features, and how it simplifies web application development.
Rails.root string conversion gives an ASCII string on Ruby 1.9.2 was updated by klkk 03:16 AM #6430 / ✓invalid ticket Rails 3 Beta 3 label form helper causes "stack level too deep" exception was updated by klkk 03:16 AM #4422 / ✓resolved ticket [PATCH] Auto-load i18n...
问Ruby on Rails应用程序模板EN查看可用ruby版本 [root@h202 ruby]# rvm list known -bash: rvm: c...
So, how do you like the concept of automating Ruby on Rails projects initialization? Do you have in mind anything that would be so cool to go into the Rails Application Template? Maybe you already use templates yourself, and I've missed something?
此仓库是为了提升国内下载速度的镜像仓库,每日同步一次。 原始仓库:https://github.com/rails/rails main 克隆/下载 git config --global user.name userName git config --global user.email userEmail 分支64 标签530 Jean BoussierMerge pull request #55000 from Shopify/res...e0bfbb25天前 ...
Ruby on Rails 学习笔记 1、创建新项目simple_cms 1 rails new simple_cms -d mysql 2、在/config/database.yml中配置项目数据库信息 default:&defaultadapter: mysql2 encoding: utf8 pool: 5 username: anuo password: xxxxxx host: localhost development:<<:*default...
View从Controller中获取需要显示的信息并将其转化为HTML。《Ruby on Rails,通过实例变量从Controller向View传递数据》 HTML被交给浏览器显示。 从头到尾走了一遍。唯一缺少的就是在Templates中增加链接,让使用者点击链接触发一个又一个新的请求不断的与站点交互。
Controllers load and manipulate models, and render view templates in order to generate the appropriate HTTP response. In Rails, incoming requests are routed by Action Dispatch to an appropriate controller, and controller classes are derived from ActionController::Base. Action Dispatch and Action ...
(Ruby Version Manager) 是一个 CLI 工具，可以用来对 ruby 的多个版本进行安装，隔离和管理安装Rails ...