擅长:python、mysql、java
<p>您可以使用<a href="http://en.wikipedia.org/wiki/Cron" rel="nofollow noreferrer">cron</a>或<a href="http://celeryproject.org/" rel="nofollow noreferrer">celery</a>作为初学者。你知道吗</p>
<p>每3个月运行一次crontab:<a href="https://serverfault.com/questions/129633/how-to-run-cron-job-every-3-months-in-apache2">https://serverfault.com/questions/129633/how-to-run-cron-job-every-3-months-in-apache2</a></p>