PHP Tutorials

How PHP uses the copy function to update a configuration file This example describes how PHP updates a configuration file using the copy function. Share to everyone for your reference. Specific as follows: The _saveconfig.php file is as follows: ?

PHP Integrated PayPal payment Simply organize your PHP project to integrate PayPal payment functionality. One, the construction of the form: 123456789101112 Second, the IPN verification part 1234567891011

PHP is a combination of 1 to 9 numbers equal to 20 of the method, the PHP permutation This example describes how PHP can add 1 to 9 numbers equal to 20 by arranging combinations. Share to everyone for your reference. The implementation method is as

Use PHP to generate Excel files to the specified directory, Recently the company wants to generate a report, generated in PHP. Header ("Content-type:application/vnd.ms-excel");Header ("Content-disposition:attachment;filename=test_data.xls"); I

Talking about the difference between the cookie and session, talking about Cookiesession I. Introduction of Cookies Cookies are often used to identify users. A cookie is a small file that the server leaves on the user's computer. Whenever the same

In PHP you should know that the require () file contains the correct usage, Before looking at some PHP framework source code, it is very strange when the file contains, will use DirName (__file__) to cobble together the file path, do not know what

thinkphp V2.2 Summary of examples of facts not described in the documentation, The examples in this article describe those things that are not described in the thinkphp V2.2 documentation. Share to everyone for your reference. The specific analysis

Example of UDP communication for socket communication in PHP This paper describes the UDP communication method of socket communication in PHP. Share to everyone for your reference. Specific as follows: 1. Create a simple UDP server ? 18//Server

PHP implements full-width character conversion to half-width method Summary, full-width half-width The simplest way {}[]*&^%#@! ~ () +-|:; "; echo "$str"; echo ""; $str = Preg_replace ('/\xa3 ([\xa1-\xfe])/E ', ' Chr (Ord (\1) -0x80) ', $str);

Try the oci8 extension in PHP and try the phpoci8 extension Let's share a PHP operation class for Oracle Oracle_db.class.php link= $this->connect (); if (! $this->link) {echo "Connection failed"; Exit }} public Function connect () {return

mod_php, FastCGI, PHP-FPM and other PHP operating mode comparison, mod_phpfastcgi Overview Write this article is because today to build LNMP environment under Ubuntu, Nginx use is PHP-FPM, so the Web server and PHP interpreter interactive way to do

PHP 9 Large Cache Technology Summary, PHP large Cache summary 1. Full page static cache That is, the page is all generated HTML static page, the user accesses the static page directly, but not to go to the PHP server parsing process. This way, in

PHP converts the number 1.1 billion to a kanji representation, such as 150 to 150, 1-1150 Directly on the instance Written to hundreds of billions. /** * @author ja Ode* Replace the number 1.1 billion with Chinese characters, such as:123-> 123*

The PHP function implements the method of extracting a keyword from a text string, This article describes a PHP function that implements the method of extracting keywords from a text string. Share to everyone for your reference. The specific

PHP List Usage Example analysis, PHP usage Example analysis This example describes the use of the PHP list. Share to everyone for your reference. Specific as follows: This article briefly introduces the basic usage of the list of PHP, including the

CodeIgniter implement get Paging method, Codeigniterget pagination The example in this article describes how CodeIgniter implements get paging. Share to everyone for your reference. The implementation method is as follows: Public Function

How to use PHP to implement the jury raters, PHP to achieve the jury rating Using the Select Sort method, the first step is to find the highest and lowest points from the input array, and then remove a maximum score and a minimum score to get the

PHP implements the method of finding a specific value in a multidimensional array, multidimensional value The example in this article describes how PHP implements finding a specific value in a multidimensional array. Share to everyone for your

PHP matches the remote image address in the article and downloads the image locally. Use the regular expression of PHP to implement: $content = ' Here is the article content, insert a picture test here '; $content = Stripslashes ($content); $img

A preliminary study of PHP namespaces and automatic loading, a preliminary study of PHP namespaces Reference: PHP Manual-language Reference: http://php.net/manual/zh/language.namespaces.php Overview: 1. After the namespace is declared, the following