PHP与ACCESS链接的类

[php]
<?php
--------------------------------------------------------------------
//FileName:class.php
//Summary: Access数据库操作类
//Author:  forest
//CreateTime: 2006-8-10    
//LastModifed:
//copyright (c)2006
//http://freeweb.nyist.net/~chairy 
//chaizuxue@163.com
//   使用范例：
//$databasepath="database.mdb";
//$dbusername="";
//$dbpassword="";
//include_once("class.php");
//$access=new Access($databasepath,$dbusername,$dbpassword);
--------------------------------------------------------------------
    class Access
    {
         var $databasepath,$constr,$dbusername,$dbpassword,$link;
         function Access($databasepath,$dbusername,$dbpassword)
         {
               $this->databasepath=$databasepath;
            $this->username=$dbusername;
            $this->password=$dbpassword;
            $this->connect();
          }
               
        function connect()
        {
            $this->constr="DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" . realpath($this->databasepath);
            $this->link=odbc_connect($this->constr,$this->username,$this->password,SQL_CUR_USE_ODBC);