我需要确定 PHP 文件是通过代码中的 cron 还是命令行加载的.我该怎么做?
I need to determine whether the PHP file is being loaded via cron or command line within the code. How can I do this?
如果您可以控制 cron 或命令,您是否考虑过传递命令行参数,并使用 $_SERVER['argv' 读取它][0]
?
If you have control over the cron or command, have you considered passing a command-line argument, and reading it with $_SERVER['argv'][0]
?
* * * * * /usr/bin/php /path/to/script --cron
在脚本中:
<?php
if(isset($_SERVER['argv'][0]) and $_SERVER['argv'][0] == '--cron')
$I_AM_CRON = true;
else
$I_AM_CRON = false;
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