使用php连接到mysql-php似乎永远在等待

我刚刚开始学习php，并编写了以下代码：

<?php
echo "starting";
$link = @mysqli_connect('localhost', 'root', 'abc123', 'phptest');

if (!$link) {
    die('Connect Error: ' . mysqli_connect_errno());
}
else
{
    echo "it worked!";
}
echo "finished";
?>

---

请帮忙

您是否尝试删除@符号并检查日志以了解更多信息？另外，请尝试获取使用@来抑制警告的错误。。。删除它，它会在页面上显示错误。。。然后把上面两个人所说的错误贴在这里，对我造成的麻烦深表歉意。我不知道我应该用php下载mysql模块。安装了它，现在它工作正常。但您刚刚开始学习的几个技巧是：在开发时始终启用错误日志记录，除非您确切知道自己在做什么，否则永远不要使用

@

来抑制错误（无论您在使用它的interweb上发现了什么）

mod@mod-Inspiron-N5110:/var/www# mysql --host=localhost --user=root --password=abc123
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 41
Server version: 5.5.34-0ubuntu0.13.04.1 (Ubuntu)

Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> use phptest
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed