<?php
$dsn = 'mysql:dbname=test;host=127.0.0.1';
$user = 'root';
$password = '12345678';
$dbh = new PDO($dsn, $user, $password);
$dbh->query('set names utf8');
if(!$dbh){
exit('連接數據庫失敗');
}
$context = $dbh->query("select * from my_test");
$res = $context->fetchAll(PDO::FETCH_ASSOC);
var_dump($res);
$dbh->beginTransaction();
$count = $dbh->exec("delete from `my_test` where my_id<150");
$dbh->rollback();
$dbh->commit();
免責聲明:本站發布的內容(圖片、視頻和文字)以原創、轉載和分享為主,文章觀點不代表本網站立場,如果涉及侵權請聯系站長郵箱:is@yisu.com進行舉報,并提供相關證據,一經查實,將立刻刪除涉嫌侵權內容。