摘要://连接及断开数据库 <?php $myDb = [ "type"=>"mysql", "host"=>"localhost", &qu
//连接及断开数据库
<?php
$myDb = [
"type"=>"mysql",
"host"=>"localhost",
"dbname"=>"test",
"user"=>"root",
"pwd"=>"root",
];
$dsn = $myDb['type'].':host='.$myDb['host'].';dbname='.$myDb['dbname'];
try {
$dbh = new PDO($dsn,$myDb['user'],$myDb['pwd']);
echo "连接数据库成功";
} catch (PDOException $e){
print $e->getMessage();
die();
}
$dbh = null;//关闭数据库连接
批改老师:查无此人批改时间:2019-06-17 09:35:47
老师总结:完成的不错。创建数据库表,一定要把字段备注,和表备注,写清楚。继续加油。