YII Framework框架教程之使用YIIC快速创建YII应用详解

本文实例讲述了YII Framework框架使用YIIC快速创建YII应用的方法。分享给大家供大家参考，具体如下：

yii提供了强大的命令行工具来快速的创建相关组件和应用。

cd进入yii/framework框架的根目录。

执行

    # php yiic
    Yii command runner (based on Yii v1.1.8)
    Usage: yiic <command-name> [parameters...]

    The following commands are available:
     - message
     - migrate
     - shell
     - webapp

    To see individual command help, use the following:
      yiic help <command-name>

可以看到

yiic的基本命令参数规则

yiic [parameters...]

command-name对应的有
- message
- migrate
- shell
- webapp

如果要查看具体的命令的功能可以用

yiic help

例如：

    php yiic shell

1.php yiic webapp

执行 php yiic help webapp

    /* 
    USAGE 
     yiic webapp <app-path> 
    DESCRIPTION 
     This command generates an Yii Web Application at the specified location. 
    PARAMETERS 
     * app-path: required, the directory where the new application will be created. 
      If the directory does not exist, it will be created. After the application 
      is created, please make sure the directory can be accessed by Web users. 
    */ 

在指定的位置创建一个基于yii的完整结构的webapp。app-path是webapp的存放目录。如果目录不存在会被创建。

例如：

    /yii/framework# php yiic webapp ../../testwebap
     Create a Web application under '/home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap'? [Yes|No] Yes
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap
      generate index-test.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/themes
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/themes/classic
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/themes/classic/views
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/themes/classic/views/layouts
      generate themes/classic/views/.htaccess
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/themes/classic/views/site
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/themes/classic/views/system
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/css
      generate css/ie.css
      generate css/bg.gif
      generate css/screen.css
      generate css/form.css
      generate css/print.css
      generate css/main.css
      generate index.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/assets
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/models
      generate protected/models/LoginForm.php
      generate protected/models/ContactForm.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/components
      generate protected/components/UserIdentity.php
      generate protected/components/Controller.php
      generate protected/yiic.bat
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/controllers
      generate protected/controllers/SiteController.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/migrations
      generate protected/yiic
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/data
      generate protected/data/testdrive.db
      generate protected/data/schema.mysql.sql
      generate protected/data/schema.sqlite.sql
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/config
      generate protected/config/test.php
      generate protected/config/console.php
      generate protected/config/main.php
      generate protected/.htaccess
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/layouts
      generate protected/views/layouts/column1.php
      generate protected/views/layouts/column2.php
      generate protected/views/layouts/main.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/site
      generate protected/views/site/contact.php
      generate protected/views/site/login.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/site/pages
      generate protected/views/site/pages/about.php
      generate protected/views/site/index.php
      generate protected/views/site/error.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/messages
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/tests
      generate protected/tests/bootstrap.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/tests/fixtures
      generate protected/tests/phpunit.xml
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/tests/report
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/tests/unit
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/tests/functional
      generate protected/tests/functional/SiteTest.php
      generate protected/tests/WebTestCase.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/runtime
      generate protected/yiic.php
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/extensions
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/commands
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/commands/shell
       mkdir /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/images

Your application has been created successfully under /yii_dev/testwebap.

生成的目录结构如下

testwebap
│ ├── assets
│ ├── css
│ ├── images
│ ├── index.php
│ ├── index-test.php
│ ├── protected
│ └── themes
详细目录结构如下
├── assets
├── css
│ ├── bg.gif
│ ├── form.css
│ ├── ie.css
│ ├── main.css
│ ├── print.css
│ └── screen.css
├── images
├── index.php
├── index-test.php
├── protected
│ ├── commands
│ │ └── shell
│ ├── components
│ │ ├── Controller.php
│ │ └── UserIdentity.php
│ ├── config
│ │ ├── console.php
│ │ ├── main.php
│ │ └── test.php
│ ├── controllers
│ │ └── SiteController.php
│ ├── data
│ │ ├── schema.mysql.sql
│ │ ├── schema.sqlite.sql
│ │ └── testdrive.db
│ ├── extensions
│ ├── messages
│ ├── migrations
│ ├── models
│ │ ├── ContactForm.php
│ │ └── LoginForm.php
│ ├── runtime
│ ├── tests
│ │ ├── bootstrap.php
│ │ ├── fixtures
│ │ ├── functional
│ │ │ └── SiteTest.php
│ │ ├── phpunit.xml
│ │ ├── report
│ │ ├── unit
│ │ └── WebTestCase.php
│ ├── views
│ │ ├── layouts
│ │ │ ├── column1.php
│ │ │ ├── column2.php
│ │ │ └── main.php
│ │ └── site
│ │ ├── contact.php
│ │ ├── error.php
│ │ ├── index.php
│ │ ├── login.php
│ │ └── pages
│ │ └── about.php
│ ├── yiic
│ ├── yiic.bat
│ └── yiic.php
└── themes
└── classic
└── views
├── layouts
├── site
└── system

通过浏览器查看一下

http://www.localyii.com/testwebap/

具体功能后面讲。这里直接讲命令的使用。

2.php yiic messag

php yiic help message打印message命令的相关用法

    /* 
    USAGE 
     yiic message <config-file> 
    DESCRIPTION 
     This command searches for messages to be translated in the specified 
     source files and compiles them into PHP arrays as message source. 
    PARAMETERS 
     * config-file: required, the path of the configuration file. You can find 
      an example in framework/messages/config.php. 
      The file can be placed anywhere and must be a valid PHP script which 
      returns an array of name-value pairs. Each name-value pair represents 
      a configuration option. 
      The following options are available: 
      - sourcePath: string, root directory of all source files. 
      - messagePath: string, root directory containing message translations. 
      - languages: array, list of language codes that the extracted messages 
       should be translated to. For example, array('zh_cn','en_au'). 
      - fileTypes: array, a list of file extensions (e.g. 'php', 'xml'). 
       Only the files whose extension name can be found in this list 
       will be processed. If empty, all files will be processed. 
      - exclude: array, a list of directory and file exclusions. Each 
       exclusion can be either a name or a path. If a file or directory name 
       or path matches the exclusion, it will not be copied. For example, 
       an exclusion of '.svn' will exclude all files and directories whose 
       name is '.svn'. And an exclusion of '/a/b' will exclude file or 
       directory 'sourcePath/a/b'. 
      - translator: the name of the function for translating messages. 
       Defaults to 'Yii::t'. This is used as a mark to find messages to be 
       translated. 
      - overwrite: if message file must be overwritten with the merged messages. 
    */ 

主要用于webapp的国际化。

例如将上面生产的testwebap的
http://www.localyii.com/testwebap/index.php?r=site/login

登录页面的Username和Password 翻译成中文

上面说需要配置文件。yii为我们提供了配置文件的模板。

framework/messages/config.php

复制framework\messages\config.php 文件到 protected\messages\下

具体内容修改如下：

    dirname(__FILE__).DIRECTORY_SEPARATOR.'..', 
      'messagePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..'.DIRECTORY_SEPARATOR.'messages', 
      'languages'=>array('zh_cn'), 
      'fileTypes'=>array('php'), 
      'overwrite'=>true, 
      'exclude'=>array( 
        '.svn', 
        'yiilite.php', 
        'yiit.php', 
        '/i18n/data', 
        '/messages', 
        '/vendors', 
        '/web/js', 
      ), 
    ); 

/www/yii_dev/testwebap/protected/views/site/login.php

修改如下

    labelEx($model,Yii::t('login_message','username')); ?>
    textField($model,'username'); ?>
    error($model,'username'); ?>
    labelEx($model,Yii::t('login_message','password')); ?>
    passwordField($model,'password'); ?>
    error($model,'password'); ?>

执行如下命令

    testwebap/protected/messages
    /www/yii_dev/yii/framework# php yiic message "../../testwebap/protected/messages/config.php"
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/components/Controller.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/components/UserIdentity.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/config/console.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/config/main.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/config/test.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/controllers/SiteController.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/models/ContactForm.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/models/LoginForm.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/tests/WebTestCase.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/tests/bootstrap.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/tests/functional/SiteTest.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/layouts/column1.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/layouts/column2.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/layouts/main.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/site/contact.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/site/error.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/site/index.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/site/login.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/views/site/pages/about.php...
    Extracting messages from /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/yiic.php...
    Saving messages to /home/coder/adata/liuyuqiang/wamp/www/yii_dev/testwebap/protected/messages/../messages/zh_cn/login_message.php...saved.

目录下生成如下文件

/www/yii_dev/testwebap/protected/messages/zh_cn/login_message.php

    return array (
    'password' => '',
    'username' => '',
    );

改为

    return array (
    'password' => '密码',
    'username' => '用户名',
    );

修改

如下配置文件

/www/yii_dev/testwebap/protected/config/main.php

添加如下

    // application-level parameters that can be accessed
    // using Yii::app()->params['paramName']
    'params'=>array(
    // this is used in contact page
    'adminEmail'=>'webmaster@example.com',
    ),
    'language'=>'zh_cn',
    'sourceLanguage'=>'en_us',
    );

访问一一下

http://www.localyii.com/testwebap/index.php?r=site/login

可以看到翻译成中文了。

可以有乱码的问题，注意编码问题。文件，浏览器要设置统一

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