php运行cronjobs [英] Php run cronjobs

问题描述

我如何从php运行cron作业，而cron在那一刻启动？
我有一个站点地图脚本，我想转到站点地图链接，而不必等待他去做他的工作，而是发送信息给我的求职号Sitemap。

How can i run an cron job from php, and the cron to start in that moment? I have a sitemap script, and i want to turn to a sitemap link, without waiting for him to do his job, to send information to call my job horn Sitemap.

抱歉，我的英语

推荐答案

需要在 cron计划中输入cron作业才能在特定的时间运行

A cron job needs to be entered into the "cron" schedule to run at a particular time.

我的猜测是您的安装中通常有一个脚本由cron启动，并且您希望在php程序检测到某种情况时启动该脚本。

My guess is that there is a script in your installation which is normally started by cron and you want to start it when your php program detects some condition.

您需要找出crontab脚本的位置（尝试使用 crontab -e获取当前定义的cron作业的列表），然后使用php system（）启动它或exec（）命令。

You need to find out where the crontab script is located (try "crontab -e" for a list of currently defineded cron jobs) and start it uing a php system() or exec() command.

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