在线时间:8:00-16:00
迪恩网络APP
随时随地掌握行业动态
扫描二维码
关注迪恩网络微信公众号
最近想学习一下rails,rails是一个采用ruby语言编写的mvc框架的web框架,rails的好处就不说了,在这主要记录一下自己在学习的时候遇到的问题,首先介绍一下rails的开发环境,今天在win7下面安装了一下非常简单,下载地址,下载railsinstaller,安装就可以了,里面已经包括ruby,安装完成之后,会进去rails的命令窗口, 开始会让输入基本的一些配置信息,参照书上写的创建自己的第一个站点,进入自己想要创建站点的目录,然后输入命令:rails new 应用名称(不同版本命令可能有所不同,我的版本是ruby1.8.7,rails 3.0.6),创建成功之后进入该目录会发现创建了好多文件夹和文件 ,接下来启动站点,测试一下,输入命令:ruby script\rails server,启动服务,其实就是进入刚才创建的站点目录下的script文件夹中,执行rails文件,ruby script\rails,这是一个命令,执行rails脚本,后面的server是参数,说明启动的是rails的服务, c:\Users\xxxxtest
c:\Users\xxxxt>cd myruby
c:\Users\xxxxt\myruby>ruby script\rails
Usage: rails COMMAND [ARGS]
The most common rails commands are:
generate Generate new code (short-cut alias: "g")
console Start the Rails console (short-cut alias: "c")
server Start the Rails server (short-cut alias: "s")
dbconsole Start a console for the database specified in config/database.yml
(short-cut alias: "db")
new Create a new Rails application. "rails new my_app" creates a
new application called MyApp in "./my_app"
In addition to those, there are:
application Generate the Rails application code
destroy Undo code generated with "generate"
benchmarker See how fast a piece of code runs
profiler Get profile information from a piece of code
plugin Install a plugin
runner Run a piece of code in the application environment
All commands can be run with -h for more information.
c:\Users\dulizhao\rubytest\myruby>ruby script\rails server
=> Booting WEBrick
=> Rails 3.0.6 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2011-05-25 22:01:19] INFO WEBrick 1.3.1
[2011-05-25 22:01:19] INFO ruby 1.8.7 (2011-02-18) [i386-mingw32]
[2011-05-25 22:01:19] INFO WEBrick::HTTPServer#start: pid=3540 port=3000
可以看到启动的进程id3540,端口3000,在浏览器输入地址,出现以下内容说明创建成功了 You’re riding Ruby on Rails!About your application’s environment
Getting startedHere’s how to get rolling:
|
2023-10-27
2022-08-15
2022-08-17
2022-09-23
2022-08-13
请发表评论