1.配置,执行任务所需要的组件
任务配置文件:/protected/config/console.php 配置方法跟配置main文件差不多
- <?php
- // This is the configuration for yiic console application.
- // Any writable CConsoleApplication properties can be configured here.
- return array(
- ‘basePath’=>dirname(__FILE__).DIRECTORY_SEPARATOR.‘..’,
- ‘name’=>’My Console Application’,
- // application components
- // 自动载入的模型和组件类
- ‘import’=>array(
- ‘application.models.*’,//载入”application/models/”文件夹下的所有模型类
- ‘application.components.*’,//载入”application/components/”文件夹下的所有应用组件类
- ‘application.extensions.*’,//载入”application/extensions/”文件夹下的所有应用组件类
- ),
- ‘components’=>array(
- // uncomment the following to use a MySQL database
- ‘db’=>array(
- ‘connectionString’ => ‘mysql:host=localhost;dbname=dbname’,//连接mysql数据库
- ’emulatePrepare’ => true,
- ‘username’ => ‘root’,//MySQL数据库用户名
- ‘password’ => ‘123456’,//MySQL数据库用户密码
- ‘charset’ => ‘utf8’,//MySQL数据库编码
- ‘tablePrefix’ => ‘zd_’, //MySQL数据库表前缀
- ‘enableProfiling’=>true,
- ‘enableParamLogging’=>true,
- ),
- //加载Email组件
- ‘mailer’ => array(
- ‘class‘ => ‘application.extensions.mailer.EMailer’,
- ),
- ),
- );
2.任务文件
放在 /protected/commands/ 文件目录下继承 CConsoleCommand 基类的为任务文件 命名方法为 任务名称 Command 例如 GoCommand.php
- <?php
- /**
- * 自动运行文件
- */
- class GoCommand extends CConsoleCommand
- {
- /**
- * 死循环输出
- */
- public function run(){
- for(i=1;i>0;
- self::echoWord($i);
- sleep(2);//休眠2秒
- //跳出
- if(i==500){
- break;
- }
- }
- }
- /**
- * 输出hollo word
- */
- public function echoWord($i){
- echo “hollo word –$in”;
- }
- }
3.执行任务
打开命令行工具,进入项目的/protected 目录下 输入yiic命令即出现提示,提示列表显示刚才写的任务文件
- E:projectappprotected>yiic
- Yii command runner (based on Yii v1.1.12)
- Usage: E:zeeezydprotectedyiic.php <command-name> [parameters…]
- The following commands are available:
- – go
- – mailqueue
- – message
- – migrate
- – shell
- – webapp
- To see individual command help, use the following:
执行命令 yiic go 可实现任务处理