Eternity of evening sky

2009-08-11

RoR环境配置 - [Ruby on Rails]

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http://webpeipei.blogbus.com/logs/43940105.html

Ruby的安装
1. One key install ruby.exe
2. "gem update ruby"
3. "ruby -v" view the version, version diplayed if install successfully
4. 再升级一下gem, "gem update --system"

Rails的安装
1. "gem install rails --remote"
2. "gem update rails" 升级成新的rails
3. "rails -v" view the version, version diplayed if install successfully

数据库连接
1. Install MySQL/SQLite drivers
  MySQL下的 libmySQL.dll Copy to Ruby/Bin directory
  download sqlite.dll Copy to Ruby/Bin directory
   "gem install mysql"   --安装mysql驱动
   "gem install --version1.2.3 sqlite3-ruby" ----安装sqlite驱动，如果不用则不需要安装

    一般来说如都要把MySQL/bin/libmySQL.dll copy到 Ruby/bin去，当然如果你不做在Ruby script/server的时候都会有提示说缺少libmySQL.dll. 如果有问题的时候,看看server报的错就能解决问题了.

New program
"rails app"
"cd app"
"ruby script\server"
Vist http://localhost:3000 点击“About your application's enviroment"查看环境

Database Config

config/database.yml file config your default data adapter
------------------------------

我是用MySQL，示例如下：
  development:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: depot_development
  pool: 5
  username: root
  password:
  host: localhost

  对于RoR环境的配置总的来说很简单，只是数据库的配置比较麻烦,因为需要安装MySQL的驱动,以及MySQL驱动对Mysql版本的兼容支持性, 如果有问题可以发邮件给我大家一起研究下.