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PHP code:
//baseÀࣨ¸¸Àࣩ
<?php
class base{
var $access;
function __constract(){
$this->base();
}
function base(){
$this->initAccess();
}
function initAccess(){ //Ï൱ÓÚ³õʼ»¯Äõ½AccÀàµÄʵÀý
include 'Access.php';
$conn=new Access();
$this->access=$conn->getConn();
}
}
?>
//ÕâÀïÊÇÒ»¸ö¶ÔÏóʵÏÖÀà
<?php
class Access{
public function getConn(){
$conn = @new COM("ADODB.Connection") or die ("ADOÁ¬½Óʧ°Ü!");
$connstr = "DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" . realpath("db2.mdb");
$conn->Open($connstr);
return $conn;
}
}
?>
//ʵÏÖÀà
<?php
require_once '../impl/base.php';
class stuImpl extends base{
function showStu(){
$conn=$this->access->getConn(); //¾ÍÊÇÕâÀΪʲôÄò»µ½¸¸ÀàµÄ¶ÔÏ󣬸¸ÀàÒѾ³õʼ»¯Äõ½accÀàµÄʵÀýÁ˰¡
$rs=$conn->Execute('select * from stu');
.....................
}
function text(){
echo "text";
}
}
?>
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