PHP Tutorials

/** * Passport decryption function * * @param string of strings after encryption * @param string private key (for decryption and encryption) * * Results of @return string strings being decrypted by private key */

Programmers have encountered many strange opponents on the way to code, and have encountered strange teammates. I was at least exposed to five different "code fighters". Some of these guys are helpful in the development work, while others seem to

Class My_class { function my_funct ($my _param) { User_error ("Please define Me", e_error); } Function B () { return 10; } } ?> Copy CodeA Multiple inheritance B.

PHP algorithm Header ("Content-type:text/html;charset=utf-8"); Class child{ Public $no; Public $next =null; Public function __construct ($no) { $this->no= $no; } } function AddChild

This article describes the role of PHP two constants in Directory_separator,path_separator, with the need for friends, under reference.PHP constant 1,directory_separatordirectory_separator: Path delimiter, on Linux is '/' windows is ' \ 'PHP

/** * Traverse directory, results are stored in an array. Support PHP4 and above. PHP5 can replace the while loop with the Scandir () function later. * @param string $dir * @return Array */ My_scandir ($dir)

Require_once (DirName (__file__). ' /config.inc.php '); Mysql_connect ($cfg _db_host, $cfg _db_user, $cfg _db_password); mysql_select_db ("$cfg _db_name"); ?> $body = ' The world's largest Chinese search engine, the

for ($i =0; $i echo $i. ''; Sleep (2); } ?> Copy CodeRun result: After all scripts have been run, the output will not be completed because the data is not full of a buffer size.Example

$arr = Array ("a" = = 1, "b" = 2, "c" = 3); Copy CodeIf this defines an array, it will report a compilation error: $arr = Array ("A" = 1, "b" = 2, "c" = 3); Copy CodeTherefore,

/** * PHP Lottery Program Core Code * Edit bbs.it-home.org */ $sql = "SELECT DISTINCT (* * *), username from * * where daystatus=0 and ***= ' {$yesterday} ' and Daystatus=0″; $res = mysql_query ($sql, $g _mysql) or Sys_exit (

For the relevant computer and code knowledge, generally speaking programmers than the average person to understand much, below I will show you some people in the industry will not resort to the truth of the mouth. What you don't know is that many of

This article introduces, PHP two-dimensional array sorting two examples, are relatively simple, are learning php array sorting friends, can make a reference, is also good.Share a piece of code that implements the ordering of two-dimensional arrays

/* * Source: http://www.xuehuwang.com/ * Author: Snow Fox Blog * Application: For processing configuration data * Collection and collation: bbs.it-home.org **/ Final class Config { Private $data = Array ();

Class Person { Private $name; Private $age; function __construct ($name, $age) { $this->name = $name; $this->age = $age; } function say () { echo "My name is:" $this->name. ""; echo "My

!--? php /** * string intercept function * by bbs.it-home.org */ function Msubstr ($str, $start, $len) { $tmpstr = ""; $strlen = $start + $len; for ($i = 0; $i if

function Write_cookie ($cookie, $db) { $fp = fopen ('/tmp/cookie.txt ', ' W '); Fwrite ($fp, $cookie); Fclose ($FP); } function Get_cookie ($DB) { $handle = @fopen ("/tmp/cookie.txt", "R"); if ($handle) {

/** * function to read directory list * edit:bbs.it-home.org */ function Getfolders ($resourceType, $currentFolder) { Map the virtual path to the local server path. $sServerDir = Servermapfolder ($resourceType,

/***************************** * @ Class Name: page * @ parameter: $myde _total-Total number of records * $myde _size-Number of records displayed on one page * $myde _page-Current page * $myde _url-get the current URL *

!extension_loaded (' curl ') && die (' The curl extension are not loaded. '); $baseurl = ' http://127.0.0.1 ';//root address $login _url = $baseurl. ' /login.php?act=login ';//Login page address $get _url = $baseurl. '

/** * PHP Page class code * edit:bbs.it-home.org */ Class Page { Private $total; Total Records private $pagesize;//How many bars are displayed per page Private $limit; Limit Private $page; Current page number