zip directory

/* Link from: http://www.ibm.com/developerworks/cn/opensource/os-php-v524/ * Author profile: Tracy Peterson (tracy@tracypeterson.com), freelance writer, Consultant. From * Since 1997, Tracy Peterson has been an IT project manager and Web developer. *

Compression (zip), compression zip By default, these compression tools will delete the source files (except zip files) after compression. By default, only files are compressed, but directories are not compressed (LinkPackage).

1. zip file Directory Traversal introductionBecause the ZIP archive is allowed to exist in the package file ". /"string, an attacker could take advantage of multiple". /"Change the location of a file in the ZIP package when extracting, overwriting

Copy CodeThe code is as follows: Class zip{var $datasec, $ctrl _dir = Array ();var $eof _ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00";var $old _offset = 0; var $dirs = Array (".");function get_list ($zip _name){$zip = @fopen ($zip _name, ' RB

Copy CodeThe code is as follows: Class zip { var $datasec, $ctrl _dir = Array (); var $eof _ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00"; var $old _offset = 0; var $dirs = Array ("."); function get_list ($zip _name) { $zip = @fopen ($zip _name, '

1. zip file directory Traversal introductionBecause the ZIP archive is allowed to exist in the package file ". /"string, an attacker could take advantage of multiple". /"Change the location of a file in the ZIP package when extracting, overwriting

: This article describes how to compress and decompress a Zip file using PHPZipArchive. For more information about PHP tutorials, see. PHP ZipArchive is a PHP Extension class that can easily compress and decompress ZIP files. before using it,

PHP ziparchive is a PHP extension class, you can easily achieve the zip file compression and decompression, before using the first to ensure that the PHP zip extension has been opened, the specific opening method does not say, different platforms to

Here I'm using PHP's own ziparchive class. A We just need to new a Ziparchive object, then use the open method to create a zip file, and then use the AddFile method to write the file to be packaged in the zip file you just created, and it's best to

Released on: 12/13/2004 | updated on: 12/13/2004 Ianier Munoz This document assumes that you are familiar with C # And Windows Forms. Download the code in this article:Zipcompression.exe(150kb) Summary When you store files or send files over the