Three php methods to connect to the access database

One is to use pdo of php, the other is odbc,com interface to connect to the access database.
Use pdo to connect to the access database

$path ="f:fontwww.ofstack.comspiderresult.mdb"; 
 $conn = new pdo("sqlite:$path");
 if( $conn )
 {
  echo ('connection pdo success');
 }
 else
 {
  echo ('cnnection pdo fail ,plase check database server!');
 }

Connect to the database using odbc_connect

 $conn = odbc_connect("dbdsn","admin","123"); // Connect to data source  
 $doquery=odbc_exec($conn,"select * from  The name of the table  where  conditions ");// Execute the query  
 

Connect to the access database using the com interface
$conn=new com("adodb.connection");
$dsn="driver={microsoft access driver (*.mdb)};dbq=".realpath("path/db1.mdb");
$conn- > open($dsn);