abstract:<?php/** * Created by PhpStorm. * User: Administrator * Date: 2019/6/13 * Time: 16:21* pdo连接数据库案例*/$host='127.0.0.1';$dbname='hediwangluo';$charset='utf8';$username='roo
<?php
/**
* Created by PhpStorm.
* User: Administrator
* Date: 2019/6/13
* Time: 16:21
* pdo连接数据库案例
*/
$host='127.0.0.1';
$dbname='hediwangluo';
$charset='utf8';
$username='root';
$password='root';
try{
$pdo=new PDO('mysql:host='.$host.';dbname='.$dbname.';charset='.$charset.'',$username,$password);
}catch(PDOException $e) {
die("Error".($e->getMessage()));
}
$pdo=null;
Correcting teacher:天蓬老师Correction time:2019-06-13 17:09:02
Teacher's summary:pdo连接数据库的方式有很多种, 还可以通过一个文本文件 , 甚至通过修改php.ini来实现, 除了课堂上教的, 也要看看官方手册, 扩展自己的知识面