I would like to run a PHP script every day at midnight. After research on how to do this, it appears that the best way to achieve this is to use a CRON job.
我想每天午夜运行PHP脚本。在研究了如何做到这一点之后，看来实现这一目标的最佳方法是使用CRON作业。
If my php script was located at http://example.com/scripts/scriptExample.php, can somebody be able to show the most simple example of what this CRON command would look like?
如果我的PHP脚本位于http://example.com/scripts/scriptExample.php，有人能够显示这个CRON命令的最简单示例吗？
I have looked through numerous posts but I cannot find a simple enough example for me to learn and build upon.
我查看了很多帖子，但我找不到一个足够简单的例子供我学习和构建。
4 个解决方案
#1
22
Crontab needs the full path on your server.
Crontab需要服务器上的完整路径。
0 0 * * * php /var/www/vhosts/domain.com/httpdocs/scripts/example.php
This will execute every day at midnight.
这将在午夜每天执行。
#2
3
If You have a sudo access to your linux server :- Then do the following
如果你有一个sudo访问你的Linux服务器： - 然后执行以下操作
sudo crontab -e
This will open the cron tab for you on your server.
这将在您的服务器上为您打开cron选项卡。
Next thing is you have to do a cron entry for the file which you want to execute
接下来你需要为要执行的文件执行cron条目
00 00 * * * /usr/local/bin/php "path of the php file which you want to execute"
00 00 * * * this will run your cron at midnight daily, means at 0hrs and 0mins
00 00 * * *这将在每天午夜运行您的cron，意味着0小时和0分钟
#3
1
So something like this:
所以这样的事情：
00 * * * * /usr/local/bin/php /home/john/myscript.php
The 00 * * * * means hourly /usr/local/bin/php - where php main engine is in /home/john/myscript.php - the script to run (physical path)
00 * * * *表示每小时/ usr / local / bin / php - 其中php主引擎在/home/john/myscript.php中 - 运行的脚本（物理路径）
You can use also @hourly special key:
你也可以使用@hourly特殊键：
@hourly /usr/local/bin/php /home/john/myscript.php
#4
0
Are you using a company to host your website?
您是否使用公司来托管您的网站？
As you should have a icon in your c panel called cron jobs from there you can tell it what script to execute and when.
因为您的c面板中应该有一个名为cron jobs的图标，您可以告诉它要执行什么脚本以及何时执行。
#1
22
Crontab needs the full path on your server.
Crontab需要服务器上的完整路径。
0 0 * * * php /var/www/vhosts/domain.com/httpdocs/scripts/example.php
This will execute every day at midnight.
这将在午夜每天执行。
#2
3
If You have a sudo access to your linux server :- Then do the following
如果你有一个sudo访问你的Linux服务器： - 然后执行以下操作
sudo crontab -e
This will open the cron tab for you on your server.
这将在您的服务器上为您打开cron选项卡。
Next thing is you have to do a cron entry for the file which you want to execute
接下来你需要为要执行的文件执行cron条目
00 00 * * * /usr/local/bin/php "path of the php file which you want to execute"
00 00 * * * this will run your cron at midnight daily, means at 0hrs and 0mins
00 00 * * *这将在每天午夜运行您的cron，意味着0小时和0分钟
#3
1
So something like this:
所以这样的事情：
00 * * * * /usr/local/bin/php /home/john/myscript.php
The 00 * * * * means hourly /usr/local/bin/php - where php main engine is in /home/john/myscript.php - the script to run (physical path)
00 * * * *表示每小时/ usr / local / bin / php - 其中php主引擎在/home/john/myscript.php中 - 运行的脚本（物理路径）
You can use also @hourly special key:
你也可以使用@hourly特殊键：
@hourly /usr/local/bin/php /home/john/myscript.php
#4
0
Are you using a company to host your website?
您是否使用公司来托管您的网站？
As you should have a icon in your c panel called cron jobs from there you can tell it what script to execute and when.
因为您的c面板中应该有一个名为cron jobs的图标，您可以告诉它要执行什么脚本以及何时执行。