PHP Tutorials

php--the function of the following class is very powerful, not only can send HTML-formatted mail, you can also send attachments Class Email { ---setting global variables var $mailTo = ""; Recipient var $mailCC = ""; Cc var $mailBCC = ""; Secret

Function del ($name) { if (!is_dir ($name)) { Return @unlink ($name); } else { $dir = Opendir ($name); while ($file = Readdir ($dir)) { if ($file = = '. ') | | ($file = = ' ... ')) Continue if (Is_dir ($name. ' /'. $file)) $this->del ($name. ' /'.

Simple counter /* || A simple counter */ function Get_hitcount ($counter _file) { /* Reset counter to zero So if the counter is not yet in use, the initial value will be 1. Of course you can set the initial value to 20000来. */ $count = 0; If the

Always use Smarty cache, but feel still want to do one, only feel. There are a lot of people on the Internet, the function of the more complete, to start their own simple and then slowly plump. These two days do a relatively simple, in the

PHP multi-File Upload Personal Understanding SummaryMulti-File upload is a basic application of PHP, the relevant knowledge to introduce you in detail, I have limited level, but also please more comments. We make progress together. Upload the file

PHP Tutorial File Upload code (support file batch upload) This file upload class, by default is on the flyer file, we just modify $inputname = ' files ' for your table sole name can easily implement batch file upload. $savename = ' Save file name, $

PHP upload feature set suffix name and random name (strongly recommended), PHP strongly recommended No nonsense, see the code examples below for details. form.php Upload Image upload.php check.php =) { $n = 3 + ceil (($n -36)/) * 3;

Previously used to use their own definition of the number format method, the original PHP has always had a number format function, hehe ~ For example, Echo Number_format (285266237); Can output 285,266,237 In addition, if you need to format file

ChDir: Change directory. Dir: Catalog Category class. Closedir: Close directory handle. Opendir: Open Directory handle. Readdir: Read directory handle. Rewinddir: Resets the directory handle. ChDir Change the directory. Syntax: int chdir (string

User-acceptable language information, placed in $_server[' http_accept_language '], variable information is similar to the "ZH-CN", if it is a multi-language column, is similar to "zh-cn,en;q=0.8,ko;q=0.5,zh-tw;q= 0.3 " The following questions can

Ubuntu under Configuration nginx+php+mysql detailed, Ubuntunginx 1. Update Www.jb51.net Copy the Code code as follows:sudo apt-get update 2. Installing Nginx Copy the Code code as follows:sudo apt-get intsall nginx The file structure of Ubuntu

/** * Object * Base class */ Class Object { /* Whether to output debug information */ var $debug = true; /** * Object * @deprecated Destruction method * * @return void */ function Object () { Whether the user enters from the homepage, makes a

The importance of database in PHP There is a lack of a powerful tool in the PHP field: a language-based math library. In this two-part series, Paul Meagher wants to inspire PHP developers to develop and implement a PHP-based math library by

PHP Security Consortium [31-jan-2005] An international group of PHP experts today announced the official launch of the PHP Security Consortium (PHPSC), a group Whose mission is to promote secure programming practices within the PHP community through

This improvement is mainly to increase the acquisition of images and provides a more complete function to get the remote file. The specific code is as follows: $fcont =file ("http://www.bjmb.gov.cn/today.asp"); $arr =array (); for ($i =0; $i <>

Polymorphism Polymorphism is defined as when an object is passed as a parameter at run time, the object can determine the ability to invoke that method. For example, using a class to define the method "draw", the inheriting class redefined the "draw"

PHP Operation File FAQ Objective: PHP in the operation of various types of database support, the operation of the file also has a very rich operation method, many friends now operation is still based on the file operation but sometimes in the

PHP Tutorial How to get the value of the Select drop-down list box Give the Select form a single name. Submit the form after submission in $_post or $_get mode $_post[' sel '] or $_get[' sel ') gets the value of the selected select if ($_post){

PHP Tutorial previous article with Next post code Basic knowledge: is to sort the ID pair by the ORDER by id DESC or the ORDER by ID ASC, and then to determine the current id> or less than the current article ID.The SQL statements for the instance

Application of PHP Session usage and sessions into instance The session header message has been sent for the same reason as the cookie.In PHP tutorial 5, all the registry configuration options for the PHP session are programmable, and in general,