PHP函数接收cron字符串并返回下一个运行时间戳 [英] PHP function that receive a cron string and return the next run timestamp

问题描述

我需要开发一个应该能够在不支持crontab的服务器上工作的任务系统。

我问是否有任何现有的代码可以采用cron字符串（例如'0 0,12 1 * / 2 *'并返回下一个计划运行的时间戳。

如果这样的代码不能

您可以使用此类 www.phpclasses.org/package/6699-PHP-Parse-cron-strings-and-compute-schedules.html\"> PHP-Parse-cron-strings-and-compute-schedules

它还会计算最后一次计划的运行

I need to develop a task system that should be able to work on servers that doesn't support crontab.

I'm asking if there is any existing code that can take a cron string (e.g. '0 0,12 1 */2 *' and return the timestamp of the next scheduled run.

If such a code couldn't be found then how should I start with that?

解决方案

You could use this class PHP-Parse-cron-strings-and-compute-schedules

It'll also compute the last scheduled run

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