PHP Tutorials

The list box has two forms, the drop-down list box and the menu list box, and their basic syntax is the same. Drop-down list boxes and menu list boxes are widely used when designing a Web site. You can use the drop-down list box and the menu list

[Introduction] PHP operator PHP has a rich set of operators, most of them directly from the C language. Depending on the function, operators can be divided into: arithmetic operators, string operators, assignment operators, bitwise operators,

describe what forms are The function of Web Forms is to let the browser and the website have an interactive platform. Web Forms are primarily used to send data to the server in a Web page, for example, to use forms when submitting registration

Overview and Basic syntax There are 4 file load statements:http://www.php.cn/wiki/137.html "target=" _blank ">include,require,Include_ Once,require_once. The Require function is usually placed at the front of the PHP program, and before the

Split String The segmentation of a string is achieved through the explode () function. The explode () function splits a string by the specified rules and returns an array of values. The syntax format is as follows: Explode

This article mainly describes how PHP obtains gender and birth date methods from identity cards . Has a good reference value, following the PHP Chinese network small series together to see it Please look at the code: Gender and Birthday $birth

First, Background introduction A burst of business there is a need to generate red envelopes, divided into fixed red envelopes and random red envelopes, fixed red envelopes There is nothing to say, random red envelopes required to specify the

htaccess Grammar tutorial Apache server pseudo static rules tutorial Although there are a lot of tutorials on the web, but I find a little bit incomplete, so I want to write a simple and easy to understand tutorial, I study. htaccess is from the

Here is the text of the article: First, the encapsulation of Encapsulation is the extraction of data and the operation of the data is encapsulated together, the data is protected internally, the other parts of the program only authorized

Overriding overriding is a representation of polymorphism between a parent class and a subclass, and overloading overloading is a representation of polymorphism in a class. The overloaded method is to change the type of the return value. That is,

Quick build of PHP development environment I. Quickly build PHP development environment under Linux 1. Installing XAMPP for Linux XAMPP (Apache+mysql+php+perl) is a powerful built-in integration package that uses XAMPP to quickly build a PHP

This is a simple, convenient, full-featured paging class, you can change the CSS style files according to their own needs to achieve the control of page color, the use of PHP paging class, you can save yourself a lot of time, just need to embed in

Filter input Filtering is the foundation of Web application security. It is the process of verifying the legitimacy of your data. By confirming that all data is filtered at input, you can avoid contaminated (unfiltered) data being into trusting and

Internationalization (Translator Note: internationalization, because the word I and N has 18 letters, so often abbreviated as i18n) refers to the process of designing an application software, which can adapt to different language and regional needs

First, the framework of the overall analysis Before implementing a framework, we need to understand how the framework should achieve a result, according to the traditional framework of the idea, can roughly summarize the following: 1. Implement the

Many times when using the Linux shell, we need to handle the file name or directory name, the usual operation is to extract the file name from the path, extract the directory name from the path, extract the file suffix name, and so on. For example,

The example in this article describes how PHP extracts zip files online. Share to everyone for your reference. The specific analysis is as follows: In the PHP function library only found a zlib function also with compression somewhat, but I was

PHP page Jump One, header () function The header () function is a very simple way to jump a page in PHP. The main function of the header () function is to output the HTTP protocol header (header) to the browser. The header () function is defined as

In the study of PHP language, we can know that PHP4 is unable to achieve multiple inheritance. So what about PHP5? We conducted a test on PHP5 and found that the implementation of PHP5 multiple inheritance was very simple. How to use PHP upload

1. Package fpm into PHP source code GZIP-CD php-5.2.8-fpm-0.5.10.diff.gz | Patch-d PHP-5.2.8-P1 2. Compile and install PHP remember to bring enable-cgi? enable-fpm two parameters Oh. The following issue was encountered: Issue 1, when compiling