PHP Tutorials

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# # index.php Forum # # Left.php $FP =fopen ("File/counter.txt", "R"); $counter =fgets ($FP, 8); Fclose ($FP); $counter = $counter +1; $FP =fopen ("File/counter.txt", "w"); Fputs ($fp, $counter); Fclose

This can be used to authenticate users and generate random passwords--teaman //---------------------------------------------------- Function GetSID () // Parameters: $nSize number of caracters, default 24 Return value:24 caracters

The system can be entered into the title, content, pictures, related software, the display will be based on whether there are pictures and related software to determine whether to display the content, open the page is displayed is the latest piece

# sendmsg.php Require "func.php"; if ($b 1) { if (Is_user_exits ($fromname) and Check_user_password ($fromname, $password)) { Sendmsg (); echo "Success!" "; } else { $founderr = 1; echo "username/password Error!" "; } } else { ?> Send Message

This is the system of download.php, mainly responsible for downloading and counting, wherein the file format is described in the comments. Incoming num is the file number to download, col= the columns to download IP does not timeout download

Hello everyone! Long time did not see everybody, last wrote the use of PHP through the file operation of the chat room, of course, is a flawed, and every time the screen refresh is very bad! I think for a long time, is there a way not to refresh,

In our site design process, often use multi-conditional query, the source of this article is a second-hand housing query example. In this case, we are going to be able to find the information that we need through a number of conditions, such as

ODBC refers to the Open data connection, which is Microsoft-led data driver, it can connect with other data, through the SQL language to manipulate the data, of course, PHP also provides a function of the ODBC data connection, The connection between

/******************************************************* Author: Wu Zhenhen (Biz)--phpscript E-mail:wuzhenheng@china.com web:http://phpscript.osh.com.cn File name: AdRotator.class.php3 Copyright Notice: If you use this file, please write an e-mail

Enterrm.php3 The code is as follows: $ConnID = @odbc_connect ("Jtfcht", "admin", ""); if ($ConnID) { $result = @odbc_exec ($ConnID, "select Password,lsttime,roomid,refrate from User WHERE userid=". $id); if (@odbc_fetch_into ($result,0,& $rArr)) { $

5. Layout module Design The so-called classification, more for the Telnet server to consider, in cq66 mode, users can press According to their own will to classify, anyway, the final is directly to the basic unit to access the version. For the

/* If reproduced, please indicate the author Original Author: he Zhiqiang Improvement: sonymusic[Sonymusic@163.net] Files: ubb.php Note: Say is improved, in fact, the core function parse () has been completely rewritten, and the idea is not the

1. System Architecture: Using modular thinking, divided into 3 layers: A. Data storage layer: Use MySQL to store all BBS data, including user information, Article data, user letters, user messages, system data (? ), the key question: Database

A simple navigation bar program written in PHP Navigation bar Configuration Description: The default display is the directory name If you do not want to use the directory name, remove the following line of comments and modify the array

When using the program, it is generally necessary to determine the PHP version number after the integer, so that the output can be determined. $temp =explode (".", Phpversion ()); Get the version number as an array $num =count ($temp);

To list all the files in the specified directory in a tree structure, if you want to know what subdirectories and files you have in a directory, it is convenient to call this class to view it. # Examples of demos: $t = new Treeclimber ("ASP"); To

# CD/USR/SRC # TAR-ZVXF mysql-3.22.25-pc-linux-gnu-i686.tar.gz (Generate mysql-3.22.25-pc-linux-gnu-i686 directory) # CD mysql-3.22.25-pc-linux-gnu-i686 #./configure--prefix=/usr/local/mysql (where parameters are set to install the path) # make #

This is a very useful program, you can make a specific search for text files, and replace the specified text with a specific text, for example, if I have a word in this article all wrong, there are dozens of, to find out to modify is a very

addnote.php Add message Include ("config.php"); if ($submit) { $time =date ("Y year m D-day h:i:s A"); $IP = $REMOTE _addr;//message IP address $name =trim ($name); $email =trim ($email); $title =