PHP

Just look at the code, it's a simple PHP class Copy Code code as follows: $IDCard = new Idcard (); Var_dump ($IDCard:: Iscard ($_get[' card '));   /** * ID card processing class  */ class Idcard {   //Check ID card

This article examples for you to share the Android news browsing client, based on the PHP background, for your reference, the specific content as follows 1, the use of Hbuilder for PHP environment configuration, testing whether the MySQL statement

Copy Code code as follows: echo " numeric cast:"; $string = "2a"; $string 1=intval ($string); Echo ' $string value of 1: '. $string 1. ' Value of $string 2: ';//single quotation mark does not output variable, output as-is $string 2=

http://php-accelerator.co.uk/can be downloaded, is a strong opponent of Zend. is free of charge. I'm already using it. The results are not bad. Modify PHP.ini Plus: Zend_extension =/usr/local/lib/php_accelerator_1.3.3r2.so PHPA = On Phpa.tweaks = On

XML processing is often encountered in the development process, PHP also has a very rich support, this article is only a few of these analytical techniques to do a brief description, including: XML parser, SimpleXML, XMLReader, DOMDocument. 1. XML

Design ideasTaking into account the mere acquisition of a picture of a webpage, too troublesome, so directly collect his list page, get the URL of the list and then collect in one by one, but with PHP match the URL of the list page is too

Serialize () and unserialize () are explained in the PHP manual: Serialize-generates a storable representation of a value Serialize-produces a representation of a value that can be stored Unserialize-creates a PHP value from a stored

This article describes the PHP implementation of the multiple file upload class and usage. Share to everyone for your reference, specific as follows: 1, upFiles.css.php documents $val) {$key = Strtolower ($key); View whether the subscript

This article describes a simple way to create a zip-compressed file in PHP. Share to everyone for your reference, specific as follows: /* Creates a compressed zip file */function Create_zip ($files = Array (), $destination = ', $overwrite =

This article illustrates a solution to the inconsistency of the return value of a stored procedure called by PHP. Share to everyone for your reference, specific as follows: I met a classmate today. The stored procedure return value often gets an

Xu Zuning PHP version of the Escape/unescape function Copy Code code as follows: function Escape ($STR) { Preg_match_all ("/[\x80-\xff].| [\x01-\x7f]+/", $str, $r); $ar = $r [0]; foreach ($ar as $k => $v) { if (Ord ($v [0]) $ar [$k] =

Copy Code code as follows: $array = Array ("Key1" => "Simon", 2 => "Elaine"); Creation of arrays echo $array ["Key1"]; Output Simon Echo $array [2]; Output Elaine ?> Copy Code code as follows: $array = Array

The default setting for PHP is to display notice warning prompts, which can cause the page to not display properly. You have no defined variables to use directly. However, when editing PHP is not as strict as C + +, programming often will use this

This article summarizes various DNS setting methods in PDO connection database in PHP. Share to everyone for your reference, specific as follows: The DNS writing method in PDO is as follows: MSSQL: Host=localhost;dbname=testdb Sybase:

file-Reading functions FILE-Reading functions function Php_read ($file _name) { $FD =fopen ($file _name,r); while ($bufline =fgets ($FD, 4096)) { $buf. = $bufline; } Fclose ($FD); return $buf; } ?> File Write functionFile Write function function

The advantage of the printf () function is that you can format the output! Full format control for printf: %-0 M.N L or H format characters The following is a description of the constituent format description: ①%: Represents the starting symbol

This article describes the PHP implementation based on the MYSQLI model base class. Share to everyone for your reference, specific as follows: DB.class.php set_charset (' UTF8 '); return $_mysqli; } Cleanup, releasing

This article analyzes the PHP function Import_request_variables () usage. Share to everyone for your reference, specific as follows: The Import_request_variables function can import Get/post/cookie variables into the global scope when

First, use ApacheInstallation of ≡php 5.2.5 1, to its official site download Php-5.2.5-win32.zip and decompression (said: Do not download and use its installer, this way although very automated, very intelligent, but there are many aspects of the

Copy Code code as follows: ? Heap Sorting application Class Heapsort { var $a; function SetArray ($a)//Get array { $this->a= $a; } function Runvalue ($b, $c)//$a represents an array, $b represents the sort heap, and the $c represents