/*
FileName:cls_access.php
Summary: Access database operations
*************************************
Use examples:
========================
$databasepath='D:/wwwroot/cef/www/class/testdb.mdb';
// or $ databasepath = 'testdb.mdb';
$dbusername='';
$dbpassword='';
require_once('cls_access.php');
$access=new Access($databasepath,$dbusername,$dbpassword);
print_r($access->getlist("SELECT TOP 5 * FROM `Result` WHERE `ResultNo` < 12 ORDER BY `ResultNo` DESC"));
echo $access->num_rows("update `conner` set `connerip` = '222.35.142.101' where `connerno` < 83");
========================
*/
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);
(! $ This-> link) if echo "database connection failed!";
return $this->link;
}
function query ($ sql) {// run directly SQL, it can be used to update, delete data
return @odbc_exec($this->link,$sql);
}
function fetch_array ($ query) {// record acquired at the current pointer
return odbc_fetch_array($query);
}
function fetch_row ($ query) {// basically the same fetch_array (), but only a numeric index
return odbc_fetch_row($query);
}
function num_rows ($ sql) {// SQL query returns the number of rows affected
return odbc_num_rows($this->query($sql));
}
function close () {// close the connection function
odbc_close($this->link);
}
function getlist ($ sql) {// get list of records
$query=$this->query($sql);
$recordlist=array();
while ($row=$this->fetch_array($query)){
$recordlist[]=$row;
}
return $recordlist;
}
}
This class is ODBC, do not want to use the Internet, said the ODBC data source. I direct a new * .mdb file you can use.
Then attach some common COM manner Access Code:
$db = $_SERVER['DOCUMENT_ROOT'].'/zhuanti/ugdkfjlsg54356k6546jk654gfslkg6544s.mdb';
$conn = new COM('ADODB.Connection') or die('can not start Active X Data Objects');
$conn->Open("DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=$db");
JS calling page js.php
include_once('conn.php');
$rs = $conn->Execute("SELECT TOP 3 * FROM userstar where chk = 1 ORDER BY id DESC");
$idgb=1;
while(!$rs->EOF){
$gbinf[$idgb]['id'] = $rs->Fields['id']->Value;
$gbinf[$idgb]['usname'] = $rs->Fields['usname']->Value;
$gbinf[$idgb]['usage'] = $rs->Fields['usage']->Value;
$gbinf[$idgb]['usprovince'] = $rs->Fields['usprovince']->Value;
$gbinf[$idgb]['usfile'] = $rs->Fields['usfile']->Value;
$gbinf[$idgb]['thumb'] = $rs->Fields['thumb']->Value;
$gbinf[$idgb]['usmessage'] = $rs->Fields['usmessage']->Value;
$rs->MoveNext();
$idgb++;
}
$rs->Close();
$rs = null;
$uhtml='';
$uhtml.='<table border="0" align="center"><tr>';
for ($i=1; $i<4; $i++){
$uhtml.='<td width="240" align="center">';
if ($gbinf[$i]['usfile']){
$uhtml.='<a href="/index.php" target="_blank" title="'.$gbinf[$i]['usname'].'"><img src="/'.$gbinf[$i]['thumb'].'" /></a><br />'.$gbinf[$i]['usprovince'].' '.$gbinf[$i]['usname'];
if ($gbinf[$i]['usage'] != 0){
$uhtml.=' ('.$gbinf[$i]['usage'].'岁)<br />';
}
$uhtml.='<div ><a href="/index.php" target="_blank" title="'.$gbinf[$i]['usmessage'].'" >'.$gbinf[$i]['usmessage'].'</a></div>';
}
$uhtml.='</td>';
}
$uhtml.='</tr></table>';
echo "document.write('".$uhtml."')";
And a piece of code example, the database to determine the path to this file path:
/*
===========================
Database connection configuration
*/
$db = getcwd().'\images\90d\90dicr_os6546oftff_ic543e_cces_4535s.mdb';
$conn = new COM('ADODB.Connection') or die('can not start Active X Data Objects');
$conn->Open("DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=$db");
/*
===========================
*/
//print_r($_POST);
if ($_POST['name'] && $_POST['tel'] && $_POST['addr'] && $_POST['email'] && $_POST['goal'] && $_POST['high'] && $_POST['weight'] && $_POST['message'])
{
$addsql = "INSERT INTO d90usr (`name`, `tel`, `addr`, `email`, `goal`, `high`, `weight`, `message`) VALUES ('".$_POST['name']."', '".$_POST['tel']."', '".$_POST['addr']."', '".$_POST['email']."', '".$_POST['goal']."', '".$_POST['high']."', '".$_POST['weight']."', '".strip_tags($_POST['message'])."')";
//echo '<hr />'.$addsql;
$rsadd = $conn->Execute($addsql);
echo '<script type = "text / javascript"> alert ( "successful registration, please wait for the staff to contact you!"); </ script>';
echo '<p align = "center"> <h1> Congratulations on your successful registration, please wait for the staff to contact you! </ H1> </ p> ';
echo '<p align = "center"> <a href="90d.php"> return to the active home </a> & nbsp; & nbsp; <a href="/"> returns home store </a> </ p> ';
}