Detailed explanation of the steps to create scheduled tasks through console commands in the Yii framework

This time I will bring you a detailed explanation of the steps to create a scheduled task through the console command in the yii framework. What are the precautions for creating a scheduled task through the console command in the yii framework. The following is a practical case, let’s take a look. one time.

1, create the file /home/apps/protected/commands/crons.php

run();

Configuration file /home/apps/protected/config/console.php, configure required components, database connections, logs and other information, the format is similar to the main configuration file main.php.

dirname(FILE).DIRECTORY_SEPARATOR.'..',    'name'=>'Emergency',    'import'=>array(              'application.models.*',            'application.components.*',             'application.extensions.*',    ),    'components'=>array(        'log'=>array(            'class'=>'CLogRouter',            'routes'=>array(                array(                    'class'=>'CFileLogRoute',                    'levels'=>'info, warning, error',                ),            ),        ),         'db'=>array(            'class'=>'application.extensions.PHPPDO.CPdoDbConnection',            'pdoClass' => 'PHPPDO',            'connectionString' => 'mysql:host=xxxx;dbname=xxx',            'emulatePrepare' => true,            'username' => 'xxx',            'password' => 'xxx',            'charset' => 'utf8',            'tablePrefix' => 'tbl_',        ),    ), 
    'params' => require('params.php'),);

4, create a scheduled task
$ crontab -e
The content is:

1 * * * * /home/php/bin/php -f /home /apps/protected/commands/crons.php Test & is to execute the contents of the TestCommand class in the first minute of every hour. Similarly, you can create other classes under /home/apps/protected/commands/ and use the command Execute. 
For the usage of crontab, please refer to: 
crontab command basics and examples
 Some examples of crontab commands
 Detailed explanation of linux installation crontab
 crontab study notes
 Learn the crontab command to set up scheduled tasks in Linux
 Crontab command format and examples
 Linux scheduled task setting crontab learning
 Good crontab tutorial
 I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the PHP Chinese website! 
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