assets/ contains assets definition 包含资源定义 commands/ contains console commands (controllers) 包含命令行命令，控制器 config/ contains application configurations 包含应用程序配置 controllers/ contains Web controller classes 包含web 控制器类 mail/ contains view files for e-mails 包含视图文件和邮件 models/ contains model classes 包含模型类 runtime/ contains files generated during runtime 包含运行时文件 tests/ contains various tests for the basic application 包含各种测试的基本应用程序 vendor/ contains dependent 3rd-party packages 包含依赖第三方的包 views/ contains view files for the Web application 包含WEB应用程序的视图文件 即网页模版 web/ contains the entry script and Web resources 包含脚本条目和 web 资源