simple php

There are three classes to share simple php database writing code: 1. filter input (lightweight) Class input_filter Filters parameters, such as $ _ GET and $ _ POST. The return value type is an array and is used as a parameter of the made_ SQL class.

This article mainly introduces the simple PHP form submission instance, the interest friend's reference, hoped to be helpful to everybody. The instance code is as follows: Name: password: age: 16 "> Less than 16 16-30 31-50 51-80 &

Simple php counter code example /* * Example 1: text file record data * Edit bbs.it-home.org */ $ Counter = 1; If (file_exists ("mycounter.txt ")){ $ Fp = fopen ("mycounter.txt", "

A simple php user login module Login system Session_start (); If ($ _ SESSION [username]) { ?> } Else { ?>

Simple php shopping cart implementation code and example Session_start (); $ Conn = mysql_connect ("localhost", "root", "admin "); Mysql_select_db ("songyu "); // Check the number of times the

Now programmers are becoming more and more difficult, to be proficient, to find a source of origin, in fact, the current flooding of the more advanced language and a lot of frameworks just the opposite, because they are as far as possible to cover

What happens, you may experience performance issues: Improper use of 1.php syntax2. Use the PHP language to do what it is not good at3. A service that is connected in PHP language does not give force4.php of its own short board5. I do not know the

Simple php Tutorial template engine implementation example{$ Var}{Loop $ arr $ v}{$ V} |{/Loop}Index. php call FileHeader ("content-type: text/html; charset = utf-8 ");Require_once "./include/common. inc. php ";$ Var = 'abc ';$ Arr = array (1, 2, 3 )

Simple php development framework --- litephp This framework is written in my spare time. lightweight and efficient. templates and caches are available (Dz templates are used), and they do not adopt the complex mode of classes and objects. use

uploading.class.php Upload class Class Upimages {var $annexFolder = "Upload";//Attachment storage point, default: Annexvar $smallFolder = "small";//thumbnail storage path, note: Must be placed under the $annexFolder subdirectory, default:

File upload. LINUX+APACHE+PHP3/4 test passed. IIS test failed, win+apache+php not tested if ($HTTP _post_vars["upload"]== "upload") { file://Here you can add check file name, format, image size and other functions, file://$picurl The full path of

First write the front end: Write on the 10.html page htmlxmlns="http://www.w3.org/1999/xhtml"lang="ZH-CN"> head>metahttp-equiv="Content-type"Content="text/html; Charset=utf-8 ">title>10 title >metaname="description"content="" /> Head >

Copy CodeThe code is as follows: function Yzm ($name, $width, $height) {Header ("Content-type:image/png");Srand (Double) microtime () *1000000);//sow a seed that generates random numbers to facilitate the use of random number generation

This article introduces a simple php file Upload sample code for beginners. if you need to learn it, you can refer to it. // Define the prompt functionFunction alert ($ msg ){Return'

Simple PHP cookie user login instance. One of the purposes of cookie is to store the user's password and id on a specific website. It is also used to store the preference of the start page. One of the purposes of your web cookies is to store the

A simple PHP content filtering instance .? Phpif ($ _ POST) {two methods to convert the obtained file content to an array: * export fconfile_get_contents(.filter.txt); $ filter_wordexplode (n, $ fcon); * export filter_wordfile(.filter.txt) If ($ _

Novice Simple PHP paging problem, but do not know why not paging? PHP Code = $page _count) $page = $page _count; $select _limit = $page _size; $select _from = ($page-1) * $page _size. ', '; $pre _page = ($page = = 1)? 1: $page-1; $next

Write a simple php template engine by yourself The core idea in the template engine is that the variables in the template are compiled into PHP variables for output. Example: DEMO.TPL {$data} {$title} The template engine then compiles {$data}

A simple PHP drawing problem 、、、 I write the following code on the PHP page: Header (' Content-type:text/jpeg '); This place can be executed correctly if it is annotated. $im =imagecreatetruecolor (200,200); Imagepng ($im); ?> If the above place

Introduction: this is a simple PHP cache design details page, introduced and PHP, related knowledge, skills, experience, and some PHP source code. Class = 'pingjiaf' frameborder = '0' src = 'HTTP: // biancheng.dnbc?info/pingjia.php? Id = 355240