window安装ruby on rails

下载rubyInstaller,官网的被墙了,可以去淘宝的镜像:http://ruby.taobao.org/

点击安装,成功后进入命令行模式:

输入:$gem -v

查看版本,我的版本是1.8.1

修改源:

$gem sources --remove http://rubygems.org/

$gem sources -a http://ruby.taobao.org/

安装rails:$ruby install rails

成功后,创建项目demo:

E盘下创建文件夹ruby,进入ruby文件夹下,运行:$rails new demo

等待一会后会报:The 'json' native gem requires installed build tools错误。

这是你需要下载DevKit-tdm-32-4.5.2-20110712-1620-sfx.exe,同样见淘宝的镜像;

下面http://hi.baidu.com/ballad1939/blog/item/5b5793f7b070ae4f342acc17.html是解决方案,我转述下:

Exctact DevKit to path C:\Ruby193\DevKit(解压)

$cd C:\Ruby193\DevKit

$ruby dk.rb init

$ruby dk.rb review

$ruby dk.rb.install

然后再在E:\ruby下运行:$ruby new demo;即可成功创建项目;

$cd demo

$rails server:

=> Booting WEBrick

=> Rails 3.2.3 application starting in development on http://0.0.0.0:3000

=> Call with -d to detach

=> Ctrl-C to shutdown server

[2012-04-17 13:17:44] INFO  WEBrick 1.3.1

[2012-04-17 13:17:44] INFO  ruby 1.9.3 (2011-10-30) [i386-mingw32]

[2012-04-17 13:17:44] INFO  WEBrick::HTTPServer#start: pid=5136 port=3000

[2012-04-17 13:39:59] INFO  going to shutdown ...

[2012-04-17 13:39:59] INFO  WEBrick::HTTPServer#start done.

安装成功,此时打开127.0.0.1:3000就能看见页面

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转载自vslimit.iteye.com/blog/1488407