Question

我收到以下错误解析错误：语法错误，第20行/home/test/login_success.php中的意外$ end

继承我的代码

     <?php
$host="mysql.website.com"; // Host name 
$username="userma,e"; // Mysql username 
$password="passwrd1"; // Mysql password 
$db_name="mbs_orderstatus"; // Database name 
$tbl_name="mbs_users"; // Table name

// Connect to server and select databse.
mysql_connect("$host", "$username", "$password")or die("cannot connect"); 
mysql_select_db("$db_name")or die("cannot select DB");

// username and password sent from form 
$myusername=$_POST['myusername']; 
$mypassword=$_POST['mypassword'];

// To protect MySQL injection (more detail about MySQL injection)
$myusername = stripslashes($myusername);
$mypassword = stripslashes($mypassword);
$myusername = mysql_real_escape_string($myusername);
$mypassword = mysql_real_escape_string($mypassword);

$sql="SELECT * FROM $tbl_name WHERE username='$myusername' and password='$mypassword'";
$result=mysql_query($sql);

$sql="SELECT * FROM $tbl_name WHERE username='$myusername' and password='$mypassword'";
$result=mysql_query($sql);
$data=mysql_fetch_assoc($result);
$_SESSION['username'] = $data['username'];
$_SESSION['status'] = $data['status'];

// Mysql_num_row is counting table row
$count=mysql_num_rows($result);
// If result matched $myusername and $mypassword, table row must be 1 row

if($count==1){
// Register $myusername, $mypassword and redirect to file "login_success.php"
session_register("myusername");
session_register("mypassword"); 
header("location:login_success.php");
}
else {
echo "Wrong Username or Password";
}
?>

任何人都有任何建议为何会出现这种情况？

编辑* * 的

错误的文件，我今天有点太累啊哈。

// Check if session is not registered , redirect back to main page. 
// Put this code in first line of web page. 

<?php

session_start();
if(!session_is_registered(myusername)){
header("location:main_login.php");


echo $_SESSION['status'];


?>

<html>
<body>
Login Successful
</body>
</html>

Answer 1

有时候，如果您关闭了短标签，它似乎也会因为标签"<?"而导致！

Answer 2

在第二个粘贴的文件中，标题函数调用后缺少}。

注意：您的代码充满了SQL注入和使用已弃用的功能。请阅读它们。

解析错误：语法错误，意外$ end

2 个答案: