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Always forget a sentence put in which file, directly all kill ... Copy Code code as follows: if (!isset ($dir) or empty ($dir)) { $dir =str_replace (' \ \ ', '/', dirname (__file__)); echo "". $dir. " "; } else { $dir =$_get[' dir ']

1, the recursive method: the use of recursive one layer of deletion. Copy Code code as follows: Deletedir ($dir) { if (RmDir ($dir) ==false && is_dir ($dir)) { if ($DP = Opendir ($dir)) { while (($file=readdir ($DP))!= false)

About CStdioFileCStdioFile inherits from CFile, and a CStdioFile object represents a C run Shireu file that is opened with a run-time function fopen. Streaming files are buffered and can be opened in either text (default) or binary mode. Text

Copy Code code as follows: $rootdir = "./"; $spacenum = 0; $filenum = 0; $allfilesize = 0; echo " file Management Debug Test "; echo " Reset "; Readlogdir ($rootdir); echo ""; echo "Total files Count: $filenum ."; echo "Total disk

Now sitting in a quiet bedroom, winter vacation has been away from me ... Today is my winter vacation in the last study, after the time has been watching the Sea Thief King. Previously written a C-language traversal directory + Copy the file

This article for you to share a number of common PHP skills for your reference, the specific contents are as follows 1. php file read function File read function function php_read ($file _name) { $fd =fopen ($file _name,r); while ($bufline =

It's always good to have a magic tool when writing code! Here's a collection of 40+ PHP snippets that can help you develop PHP projects. These PHP clips are also very helpful to PHP beginners, very easy to learn, let's start learning ~ 1. Send SMS

Copy Code code as follows: /*—————————————————— */ -Delete files and directories recursively -Example: Del_dir ('.. /cache/'); Note: returned/is required – $type Force Delete directory, true Yes, false no /*—————————————————— */ function

The example in this article describes how PHP calculates the entire size of the directory. Share to everyone for your reference. The implementation method is as follows: /** * Calculate The full size of a directory * * @author Jonas

/** * @author Xiaoxiao 2011-1-12 * @link http://xiaoyaoxia.cnblogs.com/ * @license * Number of rows and total files in the statistics directory · Remove annotations */ $obj = new Caculatefiles (); If set to False, this does not display information

The website frequently hangs the horse? Do some improvement, basically can solve this problem, because Discuz X and so on the procedure existence flaw, was uploaded websehll, each time was deleted once again to come out, finally found all Trojan

The first one is from the manual:) The second one was collected on the codebit.cn, or the good in the manual. function Remove_directory ($dir) { if ($handle = Opendir ("$dir")) { while (false!== ($item = Readdir ($handle))) { if ($item!= "." &&

Copy Code code as follows: PHP traverses all files under the folder $handle =opendir (' c:\\ '); I'm going to go through the files on C disk. echo "Directory handle: $handle "; echo "File: "; while ($file =readdir ($handle)) { $file

? Delete Directory Class Del_path { function Wm_chief_delpath ($del _path) { if (!file_exists ($del _path))//The target directory does not exist is established {echo "directory does not exist"; return false;} $hand =opendir ($del _path); $i =

PHP gets all the file names in the directory 1. First open the directory to operate and point to it with a variableOpen the subdirectory under PIC under the current directory common.$handler = Opendir (' Pic/common ');2. Read all files in the

The code is as follows: Copy Code code as follows: function Readfilefromdir ($dir) { if (!is_dir ($dir)) { return false; } Open Directory $handle = Opendir ($dir); while (($file = Readdir ($handle))!== false) { Exclude current

Copy Code code as follows: /***** * @dir-directory to destroy * @virtual [optional]-whether a virtual directory */ function Destroydir ($dir, $virtual = False) { $ds = Directory_separator; $dir = $virtual? Realpath ($dir): $dir; $dir =

This problem is not difficult, the test center is mainly in function substr () STRRCHR () Array_pop () Strrpos () Strpos (), Strrev () explode (). No more nonsense to say, directly to everyone paste code. Get file suffix, traverse directory

The code is as follows Copy Code $dirs = Array ();foreach (Glob ("test/*") as $d){if (Is_dir ($d)){$dirs [] = $d;}}Print_r ($dirs); Method Two The code is as follows Copy Code Glob ("test/*",

mkdir in PHP create multilevel catalogs The code is as follows Copy Code function Mkdirs ($dir){if (!is_dir ($dir)){if (!mkdirs (DirName ($dir))){return false; }if (!mkdir ($dir, 0777)){return false; }  }return true;}