pdo连接access数据库代码

//php教程.ini需要开放:
//extension=php_pdo.dll
//extension=php_pdo_odbc.dll
//数据库为acc.mdb,为防止恶意下载，改为acc.php

try{
    $db = new pdo("odbc:driver={microsoft access driver (*.mdb)};dbq=".getcwd()."acc.php",'aaa','123456'); //getcwd()函数是获取当前路径
    //echo "connected ";

 date_default_timezone_set('asia/shanghai'); //北京时间
  $v="测试".date("y-m-d h:i:s")."添加的内容";
  $db->exec("insert into table1(topic) values('$v')");//插入
  //echo $db->lastinsertid(); //不支持
  $rs=$db->query("select * from table1"); //选择
  while($row=$rs->fetch()){
  echo $row[id]."-".$row[topic]."
";
  };

   } catch (exception $e) {
     //echo "failed:".$e->getmessage();
   }