Implementing a Daily Birthday SMS Notification Command in ThinkPHP

The author explains how to implement a daily birthday SMS notification feature that runs via a scheduled script using ThinkPHP.

Step 1: Create a command folder under app/admin (or the appropriate module) and add a SendMessage.php file containing the following code:

<code>&lt;?php
namespace app\admin\command;

use think\console\Command;
use think\console\Input;
use think\console\Output;
use think\Db;
use think\Log;

class SendMessage extends Command
{
    protected function configure(){
        $this->setName('SendMessage')->setDescription("计划任务 SendMessage");
    }
    // When this class is called, the execute method runs automatically
    protected function execute(Input $input, Output $output){
        $output->writeln('Date Crontab job start...');
        /*** 这里写计划任务列表集 START ***/
        $this->birthday(); // send SMS
        /*** 这里写计划任务列表集 END ***/
        $output->writeln('Date Crontab job end...');
    }
    // Get employees whose birthday is today and send SMS
    public function birthday(){
        echo '这里写你要实现的逻辑代码';
    }
}
</code>

Step 2: Register the command by adding it to app/command.php :

<code>return ['app\admin\command\SendMessage'];</code>

Step 3: Set up a crontab job. Example commands:

<code>crontab -l   // list current jobs
crontab -e   // edit to add a new job
crontab -r   // remove all jobs</code>

For testing, you can schedule the command to run every minute and log its output:

<code>*/1 * * * * php /www/wwwroot/tool/think SendMessage >> /www/wwwroot/tool/runtime/message/2019.log 2>&1
# Monitor the log
tail -f /www/wwwroot/tool/runtime/message/2019.log</code>

For the full article and additional screenshots, visit the original link provided at the end of the page.