PHP uses the shell background to run the PHP script and obtains the ProcessID-PHP source code of the script.

PHP uses the shell background to run the PHP script and obtains the ProcessID of the script. PHP runs the PHP script in the shell background and obtains the Process ID code of the script, for more information about php learning, see.

$ Command = '/usr/bin/php/pub/www/u111/job/Crondo/auto_collector.php &'; $ process = proc_open ($ command, array (), $ pipes); $ var = proc_get_status ($ process); proc_close ($ process); // pid is the process ID. I do not understand why I want to add 1, after multiple tests, we found that the ID obtained by $ var ['pid '] is less than the actual one. 1 $ pid = intval ($ var ['pid']) + 1; // kill the process proc_close (proc_open ('kill-9 '. $ pid, array (), $ pipes ));