PHP

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

message book message Require ('config. php ');?>$ Initial_record = 0;$ Sort_field = 'key _ liuyan ';$ Sort_direction = 'desc ';If (strlen ($ arr_request ['initial _ record ']){$ Initial_record = $ arr_request ['initial _ record '];$ Sort_field =

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

I. Operating Environment ConstructionSystem: 64-bit Windows 7 flagship EditionPHP environment: wampserver2.2e-php5.4.3-httpd2.2.22-mysql5.5.24 32-bit: Http://www.wampserver.com/en/ ThinkPHP: 3.0 official version: Http://thinkphp.cn/down.html Oracle:

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

Syntax sprintf(format,arg1,arg2,arg++) Parameters Description Format Required. Conversion format. Arg1 Required. Specifies the parameter inserted at the first % symbol in the format string. Arg2

Let's talk about the purpose of this mechanism. Till now, the battlefield has known that this mechanism has two purposes:First, we should be able to understand the problem of sharing sessions among multiple servers. When the number of users on a

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*****************************************

When using the strip_tags () command, you must add strip_tags () to the function. The following are functions:Copy codeThe Code is as follows:Function cutstr ($ string, $ length, $ charset, $ dot) {// character, truncation length, Character Set, and

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

The class is very simple, mainly using several Function Array Functions list (), string split into array functions explode (), get the timestamp and microsecond Number of microtime (), the Code is as follows:Copy codeThe Code is as follows:Class

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