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PHP implementation of a file download code example,
PHP implementation file download code
PHP implementation file Download We need to use the header function to send the relevant information to the client browser, and then combine the FileSize
PHP implementation file download codePHP implementation file Download We need to use the header function to send the relevant information to the client browser, and then combine the FileSize function to read the file size and download operations.A
PHP implementation file download codePHP implementation file Download We need to use the header function to send the relevant information to the client browser, and then combine the FileSize function to read the file size and download operations.A
The PHP Security Configuration method described in the wooden wing download system. I. Web server security PHP is actually a module function of the Web server. Therefore, we must first ensure the security of the Web server. Of course, to ensure the
Summarize:
The operation of using PHP to download files requires four headers () to refer to my other blog post: How PHP implements the download function hyper-Detailed process analysis
When calculating the size of a file, you do not need to open
Ziadoz a list of PHP resources that are maintained on GitHub, including libraries, frameworks, templates, security, code Analysis, logs, third-party libraries, configuration tools, Web tools, books, ebooks, classic blogs, and more. Bó Lè has
PHP WMAP Apache
Apache is already running, the main problems are:
I'm creating a new index.php file.
Phpinfo ();
?>
Then enter http://localhost or http://localhost/index.php in the browser
Enter everything and download the document directly,
Dependency ManagementDependency and Package Management Library
Composer/packagist: A package and dependency manager
Composer Installers: A multi-frame Composer Library Installer
Pickle: a php extension installer
Other
The answer is: when the server uses the php feature (function) to include any file, the source of the file to be included is not strictly filtered, so that it can contain a malicious file, we can construct this malicious file to achieve the evil
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