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Because the front-end time server was released, a webshell scanner was written to kill phpwebshell. no matter whether the Trojan or pony included a sentence, the code is now released to webshell. The code is as follows: /* + ---------------------

PHP and Unicode signature (BOM ). When writing or modifying php files stored in UTF-8 encoding, sometimes there are some inexplicable problems: 1. the page displays a blank text. 2. sometimes there are some inexplicable problems when you can't log

Provides various official and user-released code examples. For code reference, you are welcome to exchange and learn that the BOM in the UTF-8 encoding file is in the file header and occupies three bytes to indicate that the file belongs to the UTF-8

PHP CURL Session COOKIE You can call system commands, and you can: Copy CodeThe code is as follows: function Dirsize ($dir) { @ $dh = Opendir ($dir); $size = 0; while ($file = @readdir ($DH)) { if ($file! = "." and $file! = "...") { $path = $dir. "

Copy CodeThe code is as follows: $dir = './temp '; $desc = ' tar_test.tar.gz '; System ("Tar czvf $desc $dir"); Compression System ("Tar zxvf $desc"); Extract function D_rmdir ($dirname) {//Delete non-empty directory if (!is_dir ($dirname))

Copy CodeThe code is as follows: function Dir_path ($path) { $path = str_replace (' \ \ ', '/', $path); if (substr ($path,-1)! = '/') $path = $path. '/'; return $path; } /** * List all the files in the directory * * @param str $path Directory *

Many written tests will encounter this problem, so specifically to write out Copy CodeThe code is as follows: function My_scandir ($dir) { $files =array (); if (Is_dir ($dir)) { if ($handle =opendir ($dir)) { while (($file =readdir

Here is mainly about the database connection in PHP and database selection and display the current database all tables three practical functions, there is a need for friends to see. Here is the main talk about the database tutorial in PHP Tutorial

PHP Web Trojan scanner code sharing, Phpweb Trojan scanner No nonsense, just paste the code. The code is as follows: {$code}"; Exit }else{exit;}} else{record_md5 (M_path), if (File_exists (M_log)) {$log = Unserialize (file_get_contents (M_log));}

There may be a lot of people come across in PHP if it is UTF8 encoding we import the file will appear blank line problem, below I will give you the reference file blank line solution. A reference file refers to a blank line that is caused by an

How to scan all files in a directory List all the HTML under a directory toDisplay as a connection Note that!== does not exist until 4.0.0-RC2if ($handle = Opendir ('/path/to/files ')) {echo "Directory handle: $handlen";echo "Files:n";/* This is

PHP Cache File Cache 1, PHP file cache content Save format PHP file cache Content storage format is mainly three kinds: (1) Variable var_export formatted into PHP normal assignment writing format; (2) The variable serialize is stored after

PHP Directory traversal function Opendir usage instance, Phpopendir The example in this paper describes the PHP directory traversal function opendir usage. Share to everyone for your reference. The specific analysis is as follows: The Opendir ()

Example of opendir function usage in PHP, Phpopendir This paper analyzes the usage of opendir function in PHP. Share to everyone for your reference. Specific as follows: Opendir syntax: Opendir (Path,context) Directory, function Description: Open a

PHP Invisible character 65279 (utf-8 BOM header) problem, 65279bom Today in csdn see a PHP output blank stealth character 65279 problem, found on the Internet, sent under the 65279 character PHP is used to mark the file is UTF-8 encoded, output

Class Phpzip { Private $ctrl _dir = Array (); Private $datasec = Array (); /********************************************************** *ѹ **********************************************************/ // -----------------------------

The following code for the PHP method to remove the current directory and subdirectories all the file BOM information code, create a new file, put it down root directory, and then browser access. Copy the Code code as follows: if (Isset ($_get['

In PHP, the name of the current script (not including the path and query string) is recorded in the predefined variable (1), while the URL linked to the current page is recorded in the predefined variable (2). echo $_server[' php_self ']; echo

Upload Avatar, interface no jump way a lot, I used to add an iframe that kind. Directly below the code. Html: Copy CodeThe code is as follows: The route is the back-end interface Upload/avatar the saved address for the uploaded

PHP file management, can be clicked by time, size, name sort This example does not use jqueryDemonstrate PHP Code $rootdir = "./"; $spacenum = 0; $filenum = 0; $allfilesize = 0; echo "File Management Freejs.net Testing"; echo "Reset";