本文实例讲述了Yii框架创建cronjob定时任务的方法。分享给大家供大家参考，具体如下：
1. 添加环境配置
protected/config/console.php
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<?phprequire_once('env.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'=>'CMS Console', // application components 'components'=>array( //Main DB connection 'db'=>array( 'connectionString'=>DB_CONNECTION, 'username'=>DB_USER, 'password'=>DB_PWD, 'enableParamLogging'=>true, ), 'log'=>array( 'class'=>'CLogRouter', 'routes'=>array( array( 'class'=>'CFileLogRoute', 'levels'=>'error, warning', ), ), ), ),); |
2. 添加定时任务执行模块
protected/commands/crons.php
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<?phpdefined('YII_DEBUG') or define('YII_DEBUG',true);// including Yiirequire_once('/../framework/yii.php');// we'll use a separate config file$configFile='/config/console.php';// creating and running console applicationYii::createConsoleApplication($configFile)->run(); |
3. 添加具体的定时任务
定时任务通常是一个命令行程序,从CConsoleCommand类派生,比如
protected/commands/TestCommand.php
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class TestCommand extends CConsoleCommand{ public function run($args) { //todo }} |
4. 创建cronjob
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30 0 * * * www php /path/to/crons.php Test >>/path/to/logs/test.log |
5. 传入参数给定时任务中的run($params)
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30 0 * * * www php /path/to/crons.php Test param1 param2 ... |
希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。
