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Methods in PHP to prevent direct access or viewing or downloading of the config.php file_PHP Tutorial
- WBOYOriginal
- 2016-07-21 15:17:47679browse
Or is it that PHP's design itself avoids directly viewing the file content? From a security perspective, what protection measures should be taken for this system-level file?
Netizen’s perfect answer
After research, we found the following common methods:
1 Define an identification variable in the program
Copy code The code is as follows:
define('IN_SYS', TRUE);
2 Get this variable in config.php
Copy code The code is as follows:
if(!defined('IN_SYS')) {
exit('Access Forbidden' );
}
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