这是我第一次尝试SQL和PHP。我正在尝试使用HTML、CSS、JavaScript、MySQL和PHP创建登录页面。
<form method="POST" action="project-phpfile.php">
UserID <br>
<input type="text" name="user" size="40"><br>
Password <br>
<input type="password" name="pass" size="40"><br>
<input id="button" type="submit" name="login" value="login">
</form>
PHP文件:
<?php
$con=mysql_connect("localhost","root","kms010625") or die("Failed to connect to MySQL: " . mysql_error());
$db=mysql_select_db(project-database,$con) or die("Failed to connect to MySQL: " . mysql_error());
function SignIn()
{
session_start();
if(!empty($_POST['user']))
{
$query = mysql_query("SELECT * FROM UserName where userName = '$_POST[user]' AND pass = '$_POST[pass]'") or die(mysql_error());
$row = mysql_fetch_array($query) or die(mysql_error());
if(!empty($row['userName']) AND !empty($row['pass']))
{
$_SESSION['userName'] = $row['pass'];
echo "SUCCESSFULLY LOGIN TO USER PROFILE PAGE...";
}
else
{
echo "SORRY... YOU ENTERD WRONG ID AND PASSWORD... PLEASE RETRY...";
}
}
}
if(isset($_POST['submit']))
{
SignIn();
}
?>
问题是,当我单击Login按钮时,只显示了PHP代码,没有其他内容。
请帮忙。谢谢您。
最佳答案
Try these steps:
1:- Download xampp URL: https://www.apachefriends.org/download.html
2:- Install xampp in your system.
3:- Create new directory in xammp/htdocs/webpages
4:- Create new file in xammp/htdocs/webpages/project-phpfile.php
5:- Open local server URL: http://localhost/webpages/project-phpfile.php