Analysis of automatic running method of PHP file, _php tutorial

Analysis of the automatic operation method of PHP files,

This paper analyzes the automatic operation method of PHP files. Share to everyone for your reference, as follows:

Here are two methods of analysis:

The first method:

The contents of the a.php file are as follows:

<?php  ini_set ("Error_log", "C:\php\php_error.log");  Error_log ("a.php is execute----------", 0);  Ignore_user_abort (); Background non-blocking operation  Set_time_limit (0);//Always run to me  $zhoz _execute_time = 30;//Run time seconds, set here to run once a minute. Do  {   //What you want to do here can be written   error_log ("A is DO!!!! ----------", 0);   Sleep ($zhoz _execute_time); Run by the specified track Time  } while (true);?>

But here is a drawback, you need to run this PHP file, such as running through the URL: http://www.zhoz.com/zhoz.php

This is done just once, then close the page.

Also, this script will not execute when the Apache/iis is restarted.

To do this, I thought of another method:

Run under cmd:

Php-win.exe-c "C:\php\php.ini"-F C:\Apache2.2\htdocs\a.php

(It also runs once, and running more time will shorten the operation.) ）

That way, even if you restart Apache/iis, the script will still run.
There are drawbacks: Restart the machine or kill the process Php-win.exe, of course, it can not run ...
This solution can be added to the startup item as bat should be perfectly solved!

The second method:

b.php content:

<?php  $fp =fopen ("C:\\test\\a.txt", "A +");  Fwrite ($fp, "test \ r \ n");  Fclose ($FP);? >

Then write a bat file in which to write:

C:\php\php-c c:\php\php.ini-f c:\Apache2.2\htdocs\b.php

Save

Then use the AT command to add it to the scheduled task

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I hope this article is helpful to you in PHP programming.

http://www.bkjia.com/PHPjc/1127915.html www.bkjia.com true http://www.bkjia.com/PHPjc/1127915.html techarticle The automatic running method of PHP file is analyzed, and the automatic running method of PHP file is analyzed in this paper. Share to everyone for your reference, as follows: Here the analysis of two methods: first ...

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