如何隐藏“Deprecated：mysql_connect（）”警告？
[英]How to hide “Deprecated: mysql_connect()” warning?
问题描述
I have problem.. Well.. The code that I am using is working like a dream but this message makes page look awful 
我有问题..嗯..我正在使用的代码就像一个梦想，但这个消息使页面看起来很糟糕
Deprecated: mysql_connect(): The mysql extension is deprecated and
I want to hide this message from the page. 我想从页面隐藏此消息。 Is it possible and if so.. How? 有可能，如果是的话......怎么样？
It shows that message in this page: 它显示此页面中的消息：
<?php
session_start();
include_once 'dbconnect.php';
if(isset($_SESSION['user'])!="")
{
header("Location: panel.php");
}
if(isset($_POST['btn-login']))
{
$email = mysql_real_escape_string($_POST['email']);
$upass = mysql_real_escape_string($_POST['pass']);
$res=mysql_query("SELECT * FROM users WHERE email='$email'");
$row=mysql_fetch_array($res);
if($row['password']==md5($upass))
{
$_SESSION['user'] = $row['user_id'];
header("Location: panel.php");
}
else
{
?>
<script>alert('Nimimerkki/Salasana väärin, yritä uudelleen');</script>
<?php
}
}
?>
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Kirjaudu Adminpaneeliin</title>
<style>
/*CSS File For Sign-In webpage*/
#body-color{
background-image: url("/admin/kuvat/adminbg.gif");
}
#Sign-In{
border:3px solid #a1a1a1;
padding:9px 35px;
background:#58FA58;
width:250px;
border-radius:20px;
box-shadow: 7px 7px 6px;
}
#button{
border-radius:10px;
width:100px;
height:40px;
background:#01DF01;
font-weight:bold;
font-size:20px
}
</style>
<!-- Koodi -->
</head>
<body id="body-color">
<center><img src="/admin/kuvat/adminpaneeli.gif">
<div id="Sign-In">
<fieldset style="width:30%"><legend>Kirjaudu</legend>
<form method="post">
Sähköposti <br><input type="text" name="email" size="40">
<br>
Salasana <br><input type="password" name="pass" size="40">
<br>
<input id="button" type="submit" name="btn-login" value="Kirjaudu!">
</form>
</fieldset>
<br><font color="red"><i>Ongelmia kirjautumisessa?<br>Ota yhteyttä Sulivixiin!</i></font>
</div>
<br><br>
<a href="http://kamakellari.eu"><img src="/admin/kuvat/etusivulle.gif"></a>
</center>
</body>
</html>
3 个解决方案
解决方案1
17 已采纳 2016-07-06 10:23:29
For your own safety: Just don't use mysql_connect ! 为了您自己的安全：只是不要使用mysql_connect ！
Switch to mysqli or pdo . 切换到mysqli或pdo 。
Anyway to hide/suppress deprecated warnings you may do: 无论如何要隐藏/禁止您可能会做的弃用警告：
error_reporting(E_ALL ^ E_DEPRECATED);
or to suppress all errors/warnings: 或者压制所有错误/警告：
error_reporting(0);
解决方案2
2 2016-07-06 10:22:49
You can do it by turn off reporting error type of E_DEPRECATED . 您可以通过关闭E_DEPRECATED的报告错误类型来执行此操作 。
error_reporting(E_ALL ^ E_DEPRECATED);
Put above line at the top of the PHP script to avoid such messages. 将上面的行放在PHP脚本的顶部以避免此类消息。
Though 虽然
mysql_*() extensions were deprecated in PHP 5.5.0, and it was removed in PHP 7.0.0.
Make sure you update your scripts ASAP . 确保尽快更新脚本。
解决方案3
0 2019-04-02 14:14:01
对我来说，添加“@”的选项仅适用于：
@mysql_pconnect()
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