按照官网安装Install steps:1.install ruby 安装RubyInstaller2.install rails Windows Start ! Run…, enter cmd, and click OK.
C:\Ruby193\bin\gem install rails
3.install sqlite3下载? Command-line shell for accessing and modifying SQLite databases? DLL of the SQLite library解压并拷贝C:\Ruby193\bin下,然后：
gem install sqlite3
4.建立一个工程
cd workrails new demorails server（没有其它web server情况下，有则rails server webrick)
访问：http://localhost:3000.问题一：Installing ri documentation for i18n-0.6.0…unable to convert U+00E4 from UTF-8 to GBK for lib/i18n/tests/interpolation.rb,skippingunable to convert “\xC2” to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBKfor lib/i18n.rb, skippingInstalling on Windows原因是没有安装：Development-Kit下载地址：https://github.com/oneclick/rubyinstaller/wiki/Development-Kit安装步骤：
1.Extract Files <DEVKIT_INSTALL_DIR> 2.cd <DEVKIT_INSTALL_DIR> 3.ruby dk.rb init to generate the config.yml 4.edit the generated config.yml（查看是否包含已安装的ruby，没有则手动添加） 5.ruby dk.rb review 6.ruby dk.rb install 7.gem install rdiscount --platform=ruby （这一步是测试是否安装成功）Temporarily enhancing PATH to include DevKit...
安装成功后在重新在工程目录下Bundle install，例如：C:\Ruby193\work\demo\Bundle install人生重要的不是所站的位置，而是所朝的方向
