不推荐使用mysql扩展名 [英] The mysql extension is deprecated

问题描述

Aaalright，我真的需要一些帮助，因为我真的很困惑.我试图连接到phpmyadmin上的数据库.

Aaalright, i really need some help to this, because im really confused. Im trying to connect to a database on phpmyadmin.

<?php
mysql_connect('localhost', 'root', '');
mysql_select_db('test_database');
?>

这里我使用"mysql_connect".当我运行它时，它表明此扩展名已弃用/过时，并且我必须使用"mysqli_connect".

Here im using "mysql_connect". When i run it, it says that this extension deprecated/outdated and that i have to use "mysqli_connect".

所以现在我只是在使用与上面相同的代码，而只是在末尾加上"i".

So now i'm just using the same code as above, but just with the "i" at the end instead.

我做错了什么?

提前，谢谢！

PS:我的母语不是英语.希望你能理解.

PS: My first language is NOT english. Hope you will understand it.

推荐答案

Php已更改为mysqli，因此您将不得不使用mysqli而不是mysql. 在mysqli中，您不只是添加一个i就可以了. 阅读所有mysqli函数的内容 http://php.net/manual/zh/book.mysqli.php

Php has changed to mysqli, so you will have to use mysqli instead of mysql. In mysqli, you don't just add an i and it's done. Read this for all the mysqli functions http://php.net/manual/en/book.mysqli.php

    <?php
$con = mysqli_connect('localhost', 'root', '', 'test_database');
mysqli_query($con, "UPDATE `table` SET id='1'");


?>

例如mysqli查询^^

ex. of mysqli query^^

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