假设yii项目路径为 /home/apps/
1. 创建文件 /home/apps/protected/commands/crons.php
<?<span php </span><span $yii</span> = '/home/apps/framework/yii.php'<span ; </span><span require_once</span>(<span $yii</span><span ); </span><span $configFile</span> = <span dirname</span>(<span __FILE__</span>).'/../config/console.php'<span ; Yii</span>::createConsoleApplication(<span $configFile</span>)->run();
2. 创建需要的配置文件 /home/apps/protected/config/console.php,配置需要的组件、数据库连接,日志等信息,格式类似主配置文件main.php
<?<span php
</span><span return</span> <span array</span><span (
</span>'basePath'=><span dirname</span>(<span __FILE__</span>).DIRECTORY_SEPARATOR.'..',
'name'=>'Emergency',
'import'=><span array</span><span (
</span>'application.models.*',
'application.components.*',
'application.extensions.*',<span
)</span>,
'components'=><span array</span><span (
</span>'log'=><span array</span><span (
</span>'class'=>'CLogRouter',
'routes'=><span array</span><span (
</span><span array</span><span (
</span>'class'=>'CFileLogRoute',
'levels'=>'info, warning, error',<span
)</span>,<span
)</span>,<span
)</span>,
'db'=><span array</span><span (
</span>'class'=>'application.extensions.PHPPDO.CPdoDbConnection',
'pdoClass' => 'PHPPDO',
'connectionString' => 'mysql:host=xxxx;dbname=xxx',
'emulatePrepare' => <span true</span>,
'username' => 'xxx',
'password' => 'xxx',
'charset' => 'utf8',
'tablePrefix' => 'tbl_',<span
)</span>,<span
)</span>,
'params' => <span require</span>('params.php'),<span
);</span>3. 在 /home/apps/protected/commands/ 下新建 TestCommand 类,继承 CConsoleCommand,在TestCommand中,可以使用项目的配置信息和Yii的各种方法
<?<span php
</span><span class</span> TestCommand <span extends</span><span CConsoleCommand
{
</span><span public</span> <span function</span><span run()
{
</span>...<span
}
}</span>4. 创建定时任务
立即学习“PHP免费学习笔记(深入)”;
$ crontab -e
插入
1 * * * * /home/php/bin/php -f /home/apps/<span protected</span>/commands/crons.php Test &
即为每小时的第一分钟执行TestCommand类中的内容,类似的可以在/home/apps/protected/commands/下新建其他类,使用命令行执行。
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