PDO连接mysql和pgsql数据库

 

PDO连接mysql数据库

1 <?php

2 $dsn="mysql:host=localhsot;dbname=lamp87";

3 $user="root";

4 $passwd="123";

5 $m = new PDO($dsn,$user,$passwd);

6 $stmt = $m->query("select * from stu");

7 $rows = $stmt->fetchAll();

8 var_dump($rows);

9 ?>

 

PDO连接pgsql数据库

1 <?php

2 $dsn="pgsql:host=localhost;port=5432;dbname=lamp87;user=postgres;password=123456";

3 $m = new PDO($dsn);

4 $stmt = $m->query("select * from stu");

5 $rows = $stmt->fetchAll();

6 var_dump($rows);

7 ?>