新人求教php连接不上数据库问题!
代码如下
<!--
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--><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<?php>
$conn=MySql_connect("localhost","root","root") or die("connect fail".MySql_error());
echo"<p>success</p>";
$ok=MySql_select_db("test",$conn);
if($ok)
{
echo "<p>数据库选择成功</p>";
}
else
{
echo "<p>选择失败</p>
<div class="aritcle_card">
<a class="aritcle_card_img" href="/ai/1655">
<img src="https://img.php.cn/upload/ai_manual/000/969/633/68b6d69663ee2218.png" alt="有道小P">
</a>
<div class="aritcle_card_info">
<a href="/ai/1655">有道小P</a>
<p>有道小P,新一代AI全科学习助手,在学习中遇到任何问题都可以问我。</p>
<div class="">
<img src="/static/images/card_xiazai.png" alt="有道小P">
<span>64</span>
</div>
</div>
<a href="/ai/1655" class="aritcle_card_btn">
<span>查看详情</span>
<img src="/static/images/cardxiayige-3.png" alt="有道小P">
</a>
</div>
";
}
?>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
</body>
</html>
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