PHP Tutorials

Php $file _name = "shunping. jpg";$file _name=iconv ("GB2312", "GBK", $file _name);//error .... Can you help me change it?if (!file_exists ($file _name)){echo "file does not exist";return;}$fp = fopen ($file _name, "R");$file _size =

phpwebhtml Web domain name resolution Http://www.xxxxx.com/videos/25787vod-play-id-25787-sid-3-pid-0.html For the above URL, the last side of the parameter section is how to parse it? Or the site after the construction of all the pages are

How to use: $urls = Array ("http://baidu.com", "http://21andy.com", "http://google.com"), $mp = new Multihttprequest ($urls); $MP- >start (); /* * Curl Multithreading class * How to use: * ======================== $urls = Array

Today to the site to add a file upload function, resulting in a bug, prompted not to choose to upload files. The following is the code section. Check half-day feeling code also no problem ah, with a try attitude to name= "attafile" changed

In this tutorial, we'll use the Laravel 5 's out-of-the-box Auth system to authenticate our backend, and build a front page to showcase pages. 1. Permission Validation The background address is http://localhost:88/admin, and all of our background

Although PHP provides us with a lot of functions, some things are not very convenient to deal with. For example, the date-time functions provided by PHP are limited. MySQL provides us with a number of such functions. Is it possible to use MySQL

1. If statement An If statement is an important feature in most languages, and it executes program segments based on conditions. The IF statement in PHP is similar to C: if (ExPR) Statement As discussed in the expression, expr is computed as

This example describes the use of the SimpleXML function in PHP, which allows you to convert XML to an object and share it with everyone for your reference. The specific analysis is as follows: The SimpleXML function allows you to convert XML to an

post.php (posting new posts) Difficult issues if (! $cookie _user) {echo "";} else {include ("connect.inc.php"); $query = "SELECT * from My_user where user= '". $cookie _user. "' and password= '". $cookie _password. "'"; $res = mysql_query (

This example describes how PHP calculates the number of days to a specified date. Share to everyone for your reference. Specific as follows: function Countdays ($d) {$olddate = substr ($d, 4); $newdate = Date (Y). "". $olddate; $nextyear = Date (

With PHP you can easily connect to a database, request data and display it in your Web site, or even modify the data in your database. MySQL is a very popular database, and there are many tutorials on the internet for PHP and MySQL. MySQL is free,

This article is an example of how to solve the problem of PHP monkeys choosing King. Share to everyone for your reference. The specific analysis is as follows: Problem Description: A group of monkeys in a circle, according to 1,2,...,n

ECHO is a PHP statement, print and Print_r are functions, the statement does not return a value, the function can have a return value (even if it is not used) Print () prints only the values of a simple type variable (such as int,string) Print_r ()

Apache 2 and PHP are popular scenarios for creating interactive Web sites and are inexpensive. Installing Apache 2 in Windows is a breeze, but for PHP 4 to work seamlessly with Apache 2, you need some skill.Turn from: Dynamic Web Authoring Guide www.

We often have to make multiple choices for the user to process, such as allowing the user to select multiple items for a list item and then delete the selected item. Today's example shows how PHP and JavaScript handle multiple choices. What we're

Through one hours of research and setup. Implemented the latest PHP 5.0 + MySQL 5.0 + WIN2003.Personally think it is necessary to write a tutorial out. Because many aspects and the old version of the different.To be honest, I've consulted a lot of

Ccterran (original) Author: iwind Friends with Dreamweaver made a website, no dynamic content, just some personal collection of articles, personal introduction and so on. Now more content, want to ask me to help him to do a search engine. To be

Personal Management: Class Address Book: class/address.php Session_Start (); Start session if (!session_is_registered ("Userregister") | | ($userregister = = "")) Check whether registration, such as Userregister is not registered or session is NULL,

According to the PHP organization, the server running PHP is vulnerable to a variety of malicious program attacks, including allowing attackers to execute malicious code and DOS attacks. The PHP organization has released an upgraded version of the

// Sourceforge:breaking down the barriers to Open Source development Copyright 1999-2000 (c) the SourceForge Crew Http://sourceforge.net // $Id: database.php,v 1.6 2000/04/11 14:17:13 CVS Exp $ // /etc/local.inc includes the machine specific