1.1 创建一个Rails应用程序?$ rails app_name?可选项:?-d, database=xxx 指定安装一个数据库(mysql oracle postgresql sqlite2 sqlite3 ), 默认情况下是数据库?-r, ruby-path= 指定Ruby的安装路径,如果没有指定，scripts使用env去找Ruby ?-f, freeze (冻结)freezes Rails在vendor/rails目录?1.2 API Documentation?$ gem_server?启动一个WEBrick服务器。这时候你可以通过Http://localhost:8808/ 打开浏览器去查看rails API文档?1.3 Rake?rake db:fixtures:load ??# 载入fixtures到当前环境的数据库 ??# 载入指定的fixtures使用FIXTURES=x,y?rake db:migrate ?# 迁移数据库通过在db/migrate目录下的脚本.可以指定版本号通过VERSION=x?rake db:schema:dump ?# 创建一个db/schema.rb文件，通过AR能过够支持任何数据库去使用?rake db:schema:load ?# 再入一个schema.rb文件进数据库?rake db:sessions:clear ?# 清空sessions表?rake db:sessions:create ?# 用CGI::Session::ActiveRecordStore创建一个sessions表为用户 ?rake db:structure:dump ?# 导出数据库结构为一个SQL文件?rake db:test:clone ?# 重新创建一个测试数据库从当前环境数据库中?rake db:test:clone_structure ?# 重新创建测试数据库从开发模式数据库?rake db:test:prepare ?# 准备测试数据库并在入schema?rake db:test:purge ?# 清空测试数据库?rake doc:app ?# 创建HTML文件的API Documentation?rake doc:clobber_app ?# 删除Documentation?rake doc:clobber_plugins ?# 删除 plugin Documentation?rake doc:clobber_rails ?# 删除Documentation?rake doc:plugins ?# 产生Documation为所有安装的plugins?rake doc:rails ?# 创建HTML文件的API Documentation?rake doc:reapp ?# 强制重新创建HTML文件的API Documentation?rake doc:rerails ?# 强制重新创建HTML文件的API Documentation?rake log:clear ?# 清空目录log/下的所有日志文件?rake rails:freeze:edge ?# Lock this application to latest Edge Rails. Lock a specific revision with REVISION=X?rake rails:freeze:gems ?# Lock this application to the current gems (by unpacking them into vendor/rails)?rake rails:unfreeze ?# Unlock this application from freeze of gems or edge and return to a fluid use of system gems?rake rails:update ?# Update both scripts and public/javascripts from Rails?rake rails:update:javascripts ?# Update your javascripts from your current rails install?rake rails:update:scripts ?# Add new scripts to the application script/ directory?rake stats ?# Report code statistics (KLOCs, etc) from the application?rake test ?# Test all units and functionals?rake test:functionals? # Run tests for functionalsdb:test:prepare?rake test:integration ?# Run tests for integrationdb:test:prepare?rake test:plugins ?# Run tests for pluginsenvironment?rake test:recent ?# Run tests for recentdb:test:prepare?rake test:uncommitted ?# Run tests for uncommitteddb:test:prepare?rake test:units ?# Run tests for unitsdb:test:prepare?rake tmp:cache:clear ?# 清空tmp/cache目录下的所有文件?rake tmp:clear ?# 清空session, cache, 和socket文件从tmp/目录?rake tmp:create ?# 为sessions, cache, and sockets创建tmp/目录?rake tmp:sessions:clear ?# 清空所有在tmp/sessions目录下的文件?rake tmp:sockets:clear ?# 清空所有在tmp/sessions 目录下的ruby_sess.* 文件?1.4 Scripts?script/about ?# 输出当前环境信息?script/breakpointer ?# 启动断点server?script/console ?#?启动交换式的Rails控制台?script/destroy ?# 删除通过generators创建的文件?script/generate ?# -> generators?script/plugin ?# -> Plugins?script/runner ?# 执行一个任务在rails上下文中?script/server ?# 启动开发模式服务器http://localhost:3000?//以下几个不知道怎么去使用?script/performance/profiler ?script/performance/benchmarker ?script/process/reaper?script/process/spawner?1.5 Generators?ruby script/generate model ModelName?ruby script/generate controller ListController show edit?ruby script/generate scaffold ModelName ControllerName?ruby script/generate migration AddNewTable?ruby script/generate plugin PluginName?ruby script/generate mailer Notification lost_password signup?ruby script/generate web_service ServiceName api_one api_two?ruby script/generate integration_test TestName?ruby script/generate session_migration?可选项:?-p, –pretend Run but do not make any changes.?-f, –force Overwrite files that already exist.?-s, –skip Skip files that already exist.?-q, –quiet Suppress normal output.?-t, –backtrace Debugging: show backtrace on errors.?-h, –help Show this help message.?-c, –svn Modify files with subversion. (Note: svn must be in path)??1.6 Plugins?script/plugin discover ?# discover plugin repositories?script/plugin list ?# list all available plugins?script/plugin install where ?# install the a只剩下一条路，那就是成功的路。
ruby 1.8.6 命令
