PHP

Reply. php (used to reply to a topic) problem If (! $ Cook_user){Echo " ";}Else {include ("connect. inc. php ");$ Query = "select * from my_user where user = '". $ cook_user. "' and password = '". $ cook_password ."'";$ Res = mysql_query ($ query

Due to the shortage of MySQL resources in China, it is neither too slow nor open to Chinese users. Therefore, in the days without MYSQL, it is more difficult for us to do something that is convenient for others and improve our websites. To get rid

Enterrm. php3The 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, &

//////////////////////////////////////// ////////////////// Credit card validation routine //// May 15,200 0 //// By ariso //// ValidateCardCode ($ number [, $ cardtype]) ////////////////////////////////////////// ////////////Function

News from yahoo.com.cn [experiment Only]There are many programs for intercepting homepage news, but they cannot be successful.They work in two ways: one is to use the backend database interface called backend for some websites, and the other is to

6. log out of the logout. php3 file.Setcookie ("login", false, time () + 31536000 );Header ("location: login. php3 ");?>7. modify the information file modify. php3Require ("common. php3 ");$ Id = $ login;If ($ submit ){If ($ name = "") error ("enter

Config. php file// Your username and password, as well as the database name, and table name are defined here !!!// For fear that the user name and password will be viewed by others through the browser, the php extension will be used, so you will not

Recently, when reading a cool man's code, I saw a very useful function: extract (). Its main function is to expand the array and use the key name as the variable name, the element value is a variable value, which provides another convenient tool for

Instance code:Copy codeThe Code is as follows:/****************************************** ******************** Read Me* Article pagination** Paging mode: Paging by words, line feed, and special mark* In fact, the implementation idea is the same,

Copy codeThe Code is as follows:/*** Quick sort***/Function sort_quick ($ arrData ){If (empty ($ arrData) |! Is_array ($ arrData) return false;$ Flag = $ arrData [0];$ Len = count ($ arrData)-1;If ($ len = 0) return $ arrData; // if only one data

Environment:-Apache 2.2.6-PHP 5.2.5-SQL Server 2005-Windows XP SP2Steps: 1. Configure PHP5 to connect to ms SQL Server as usual2. Download the correct version of ntwdblib. dll (2000.80.194.0). Note that this version number does not work for this

Although this feature is very easy to program using PHP, it also has an important drawback: When you need to test the type of a variable, the language with loose processing types is confusing. Fortunately, PHP developers noticed this situation and

Copy codeThe Code is as follows:$ A = array ('A', 'B', 'C');Require 'template/demo. php'; // reference the template?> Template file:Copy codeThe Code is as follows: template test Copy codeThe Code is as follows:Key Value: // Array Iteration//

Copy codeThe Code is as follows:Echo 'in in time: '. $ begin = microtime (false).' '; // begin to count time$ Array = array ();For ($ I = 1; $ I $ Array [$ I] = $ I;}/*$ Arr = $ array; // the total time for copying and printing data is 0.02.Foreach

Copy codeThe Code is as follows:/*************************************** ******* Function name: curl_string ($ url, $ proxy)* For Use: Check the proxy IP Address* Author: Li feilin* Date: 2011-11-09*****************************************

IntroductionThe observer mode defines the one-to-many dependency of an object. In this way, when an object changes its status, all its dependent persons will receive notifications and update them automatically!Design principlesIn the observer mode,

Regular Expression (Regular Expression)Regular Expression System:1. POSIX2. PerlThe regex used in PHP is PCRE:NOTE: PCRE (Perl Compatible with Regular Expressions, Perl Compatible Regular Expressions)PCRE Syntax:1. delimitersMust appear in pairs.

Recently, I made a voting system for the entertainment portal, which is also overwhelmed by votes. All available methods are used. However, they are not ideal. Finally, I figured out the following method and made a flowchart to share with you.If you

Copy codeThe Code is as follows:/** File name: linearList. php* Function: sequential storage of linear tables with Data Structures* Author: Li jinhuan* @ Copyright: www.drw1314.com*/Class linearList {Private $ arr;Private $ length;Const MAXSIZE = 100

We can see that someone adds a 'or any halfwidth symbol to the front of a Chinese character string to let the bug remove it, but this is too troublesome. Finally, we can find a function to simulate the fgetcsv function.Copy codeThe Code is as