object oriented programming php

This example describes the serialization usage in PHP. Share to everyone for your reference, specific as follows: Function: Serialization is used to store or transmit objects, and the object is obtained by drag. 1. Person.class.php: age =

This example describes how to use variables in the PHP template engine smarty. Share to everyone for your reference, specific as follows: First, overview: Smarty is one of PHP's many template engines, which is a library of classes written from PHP.

The example of this article describes the Php+jquery+ajax implementation of pagination method. Share to everyone for your reference, specific as follows: In order to exercise jquery, I decided to write a page by myself. The final effect is as

The example of this article describes the method of PHP implementation to clear MySQL dead connection. Share to everyone for your reference, specific as follows: Connection, the main performance is that there are too many sleep connections, and

The example in this article describes how YII2 implements searching multiple fields at the same time. Share to everyone for your reference, specific as follows: The search field in Yii2 is a andfilterwhere This method that can be used to search for

This paper illustrates the method of Yii2 to realize the function of down-pull frame. Share to everyone for your reference, specific as follows: First, let me explain what is the bottom and bottom linkage of the dropdown box If there is two select

The example in this article describes the way in which PHP implements array arrays into XML. Share to everyone for your reference, specific as follows: ". $array. "\n"; }}else{foreach ($array as $key => $value) {$haveTag = true; if

This example describes the Smarty template engine caching mechanism. Share to everyone for your reference, specific as follows: First of all, smarty caching and compiling, this is two different concepts, the compiler is started by default, and the

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 transaction processing of PDO in PHP. Share to everyone for your reference, specific as follows: Transaction processing has four characteristics: atomicity, consistency, independence, persistence. Not all databases

The example in this article describes a method for Php+ajax implementation without refreshing paging. Share to everyone for your reference, specific as follows: Note : Some of the class libraries used here can find the source code in the previous

This example describes the PHP template engine smarty built-in functions. Share to everyone for your reference, specific as follows: Smarty built-in functions: Smarty with some built-in functions, built-in functions are part of the template

This example describes the PHP template engine smarty built-in variable mediator usage. Share to everyone for your reference, specific as follows: The variable mediator in Smarty is equivalent to a function, which is called by the following "|"

Overview In object-oriented programming, PHP offers a series of magic methods that provide a lot of convenience for programming. The Magic method in PHP usually starts with __ (two underscores) and does not need to be displayed but is based on a

This article illustrates the Phplist configuration method of the mail bulk system in PHP. Share to everyone for your reference, specific as follows: Phplist is a very good mass mailing system, so that we can easily mass electronic magazines, small

This article illustrates how PHP uses curl concurrency to reduce backend access time. Share to everyone for your reference, specific as follows: In our usual program will inevitably appear at the same time access to several interfaces, usually when

This article describes the example code for formatting JSON functions in PHP. Share to everyone for your reference, specific as follows: 0, "Data" =>array (' a ' => 1, ' B ' => ' 2 ', ' C ' => 3, ' d ' => 4, ' E ' => 5)); $json = Json_encode ($

This example describes how PHP gets all the connections to a Web page. Share to everyone for your reference, specific as follows: function gethtml ($url, $charset = ' utf-8 ') {$curl = Curl_init (); curl_setopt ($curl, Curlopt_httpheader,

This article illustrates how PHP custom functions get the initials of Chinese characters. Share to everyone for your reference, specific as follows: The first letter is important and can be sorted using. City list and so on. More about

"Easy to learn PHP" a book is divided into 4 pieces. The 1th article overview, mainly introduces the history of PHP, Dynamic Web site, foreground technology, background technology, integrated development environment installation process and the