Rails命令大全.doc

Rails命令大全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 Rakerake 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,yrake 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=xrake 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schemarake db:test:purge # 清空测试数据库rake doc:app # 创建HTML文件的API Documentationrake doc:clobber_app # 删除Documentationrake doc:clobber_plugins # 删除 plugin Documentationrake doc:clobber_rails # 删除Documentationrake doc:plugins # 产生Documation为所有安装的pluginsrake doc:rails # 创建HTML文件的API Documentationrake doc:reapp # 强制重新创建HTML文件的API Documentationrake doc:rerails # 强制重新创建HTML文件的API Documentationrake 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=Xrake 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 gemsrake rails:update # Update both scripts and public/javascripts from Railsrake rails:update:javascripts # Update your javascripts from your current rails installrake rails:update:scripts # Add new scripts to the application script/ directoryrake stats # Report code statistics (KLOCs, etc) from the applicationrake test # Test all units and functionalsrake test:functionals # Run tests for functionalsdb:test:preparerake test:integration # Run tests for integrationdb:test:preparerake test:plugins # Run tests for pluginsenvironmentrake test:recent # Run tests for recentdb:test:preparerake test:uncommitted # Run tests for uncommitteddb:test:preparerake test:units # Run tests for unitsdb:test:preparerake 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 Scriptsscript/about # 输出当前环境信息script/breakpointer # 启动断点serverscript/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 # - generatorsscript/plugin # - Pluginsscript/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/reaperscript/process/spawner1.5 Generatorsruby script/generate model ModelNameruby script/generate controller ListController show editruby script/generate scaffold ModelName ControllerNameruby script/generate migration AddNewTableruby script/generate plugin PluginNameruby script/generate mailer Notification lost_password signupruby script/generate web_service ServiceName api_one api_tworuby script/generate integration_test TestNameruby 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 sub