PHP Tutorials

Article Collection of three PHP counter code, all of them three have a common point is all without a database, but the use of text files to instance the page view count Oh. The article collects three PHP tutorial counter code, they all three have a

PHP File Upload Code This is a very example of PHP file upload code program, take it can be used. PHP Tutorial File Upload code if ($uploadedfile <> "None") { if (!copy ($uploadedfile, "$uploadedfile _name")) {

PHP Recursive Delete directory (folder) under the two instances, one is to delete the separate empty directory code, one is the bulk delete directory folder code. PHP Tutorial Recursive Delete directory (folder) under two instances, one is to delete

Generated bar chart for PHP As overwhelmning for Guangdong's demand-related example, this most important is to generate a bar graph from an array to Please. Of course, these can be easily from any number of sources, as well as input into an array

PHP Tutorial Get all the file implementation code in the directoryClass a{Private $img _dir;Private $img _path;Private $face _files = Array ();Private $allow _extension = Array (); Private Function Get_face_files (){$files = Array ();if (Is_dir ($

To remove a repeating word from a string, generate an index string //-------------------------------------------------- function Getindextext ($okstr, $ilen =-1) { if ($okstr = = "") return ""; $ws = Explode ("", $okstr); $okstr = ""; $wks =

Class Show_page { /*** Page Output results** @var String*/var $output; /*** Use this class of files, default to Php_self** @var String*/var $file; /*** Page pass variable, default to ' P '** @var String*/var $pvar = "P"; /*** Page Size** @var

Add all *.hlp files from the current folder to the compressed file Help.rar WinRAR a Help *.hlp To add comments from a file, you can use the -z switch. WinRAR C-zinfo.txt Dummy In this way, we can call cmd through the PHP tutorial, run

Jqgrid Export Excel Table code (PHP tutorial +jqgrid instance) Require_once '. /.. /.. /tabs.php '; ?> Jqgrid PHP Demo PHP code Require_once '. /.. /.. /jq-config.php ';Include the Jqgrid classRequire_once

Realization of the article In general, use the PHP tutorial to implement the upload progress bar in the following two ways: 1.APC Extension (author is the founder of PHP tutorial, after 5.2 PHP has joined APC extension) 2.PECL Expansion Module

$mymode = Ftp_ascii; $delete = 0; $local _dir = "/my_local_download_directory"; $host = "Ftp.yahoo.de"; $remote _dir = "."; $anonymous = 0; $user = "MyUserName"; Core code Class Myftp { var $connector;var $getback;Function Connect ($ftp _server,

PHP image processing class, thumbnail, watermark Class Image { /*** @var string $fileName file name* @access Private*/Private $fileName = '; /*** @var GD Resource $imageResource original image* @access Private*/Private $imageResource = NULL; /***

PHP Date conversion Rewardcash Octopus time truncation Private Function Totimestamp ($dateTimeString = NULL) {if (! $dateTimeString) {$dateTimeString = time ();}$numeric = ";$add _space = false;for ($i =0; $i if (Strpos (' 0123456789 ',

Image2wbmp= 4.0.5, PHP 5)" style="background-color: #fff" closure_hashcode_pxptxs="35">= 4.0.5, PHP 5)" style="background-color: #fff" closure_hashcode_pxptxs="35">(in PHP 4 "= 4.0.5,php 5)image2wbmp-Output image browser or fileReport Error

Here we provide you with a simple PHP shopping cart code Oh, from the increase of shopping products and the occurrence of the purchase, in the mall development, this function is indispensable, we do not need a database, using a txt text file to

/php Calling COM components Wscript.Shell executing DOS commands P (' ');if ($execfunc = = ' WScript ' && is_win && is_com) {$wsh = new COM (' Wscript.Shell ');$exec = $wsh->exec (' cmd.exe/c '. $command);$stdout = $exec->stdout ();$stroutput = $

Let's take a look at one of the Code conversion program codes written in PHP Oh, turn the gbk,utf-8 between each other. function Phpunescape_no ($source) {$DECODEDSTR = "";$pos = 0;$len = strlen ($source);while ($pos $charAt = substr ($source, $pos,

The article provides a PHP detection file type (according to the file header information) Oh, he can according to the user post file header information to the exact file type. This article provides a PHP tutorial to detect the file type (based on

PHP implementation of file data cache implementation code caching technology is every time you visit the page, will first detect the corresponding cache is present, if not, connect the database, get the data, complete the template variable

PHP stores the images in the MySQL database and displays them on the Web page. PHP tutorial put pictures into MySQL Tutorial database tutorial and display on Web page Save picture to Database If ($Picture! = "None") { $PSize = FileSize