我不确定我对我的代码做了什么，但由于某种原因，我的updatestore.php链接将我带到admin / index.php。下面的两个文件都驻留在localhost / portal / admin中，但我无法理解造成这种不良行为的原因。我的session_start（）变量位于../login.php中。我测试从该文件中取出session_start，并且所有其他链接开始以相同的方式运行 - 它们只会将我带到admin / index.php而不是它们应该去的地方。对于该做什么，我感到沮丧。
这是updatestore.php
<?php
require ("../login.php");
if ($_SESSION['admin'] != 1)
header('Location: ../index.php');
if (isset($_POST['submit'])) {
$_SESSION['store'] = $_POST['store'];
header('Location:updatestore2.php');
}
include ("header.php");
include ("adminnav.php");
?>
<h2>Update Store</h2>
<?php
$stmt = $db->prepare("SELECT short_name FROM store ORDER BY short_name");
$stmt->execute();
$rows = $stmt->fetchAll();
$num_rows = count($rows);
if ($num_rows == 0)
echo '<p>There are no store\'s currently in the system.';
else { ?>
<form action="" method="post">
<ul>
<li>
<b>Select Store To Edit:</b><br>
<select name="store">
<?php
foreach($rows as $row) {
echo '<option value ="'. $row['short_name'] . '">' . $row['short_name'] . '</option>';
} ?>
</select>
</li>
<li>
<br><input type="submit" value="Select Store" name ="submit" id="submit">
</li>
</ul>
</form>
<?php } ?>
<?php
include ("footer.php");
?>
这是另一个正常工作的页面，addshortages.php
<?php
require ("../login.php");
if ($_SESSION['admin'] != 1)
header('Location: ../index.php');
$success = false;
if (isset($_POST['submit'])) {
$_SESSION['store'] = $_POST['store'];
header('Location: addshortages2.php');
}
include ("header.php");
include ("adminnav.php");
?>
<h2>Update Shortages List</h2>
<?php
if (!empty($errors))
foreach($errors as $error)
echo $error;
if ($success == true)
echo '<p>The FAQ has succesfully been submitted!</p>';
?>
<?php
$stmt = $db->prepare("SELECT * FROM store ORDER by short_name");
$stmt->execute();
$rows = $stmt->fetchAll();
$num_rows = count($rows);
?>
<?php if ($success == false) { ?>
<form action="" method="post">
<ul>
<li>
<b>Select Store To Modify Shortages:</b><br>
<select name="store">
<?php
foreach($rows as $row) {
echo '<option value ="'. $row['short_name'] . '">' . ($row['short_name']) . '</option>';
} ?>
</select>
</li>
<li>
<br><input type="submit" value="Select Store" name ="submit" id="submit">
</li>
</ul>
</form>
<?php } ?>
<?php
include ("footer.php");
?>
我还有一个问题，我尝试注销我的页面，但他们也只是带我到admin / index.php。注销会将？logout = 1附加到GET变量，但它没有按预期执行。
的index.php
<?php
require ("login.php");
require_once ('Bcrypt.php');
if ((isset($_GET['logout'])) == 1) {
session_destroy();
header('Location: ../index.php');
}
if (isset($_SESSION['user'])) {
if ($_SESSION['admin'] == 1)
header('Location: admin/index.php');
else
header('Location: customer/index.php');
}
if (isset($_POST['submit'])) {
if ((empty($_POST['email'])) || (empty($_POST['password'])))
$errors[] = 'Please fill out all fields of the registration process.<br>';
else {
$email = trim($_POST['email']);
$password = trim($_POST['password']);
$stmt = $db->prepare("SELECT * FROM users WHERE email=:email");
$stmt->bindValue(':email', $email, PDO::PARAM_STR);
$stmt->execute();
$rows = $stmt->fetchAll();
$num_rows = count($rows);
if ($num_rows) {
foreach($rows as $row) {
$result = Bcrypt::checkPassword($password,$row['password']);
if ($result) {
$_SESSION['user'] = $row['id'];
$_SESSION['admin'] = $row['admin'];
$_SESSION['name'] = $row['name'];
$_SESSION['email'] = $row['email'];
if ($_SESSION['admin'] == 1)
header('Location: admin/index.php');
else
header('Location: customer/index.php');
}
else
$errors[] = 'Your password is incorrect. Please try again.';
}
}
else
$errors[] = 'We do not have a record of your credentials in our system. To register go <a href="register.php">here</a>. ';
}
}
include ("header.php");
include ("subnav.php");
?>
<h2>System Log-In</h2>
<?php
if (!empty($errors))
foreach($errors as $error)
echo $error;
?>
<form action="" method="post">
<ul>
<li>
<b>E-Mail:*</b> <br>
<input type="text" name="email"></li>
<li>
<b>Password:*</b> <br>
<input type="password" name="password">
</li>
<li>
<br><input type="submit" value="Log-In" name ="submit" id="submit">
</li>
<li>
<br><a href="register.php">Activate Account Here.</a>
</li>
<li>
If you are having problems with the log-in process, please send us an <a href="mailto:jayl@jays.us">e-mail</a>.
</li>
</ul>
</form>
<?php
include ("footer.php");
?>
我已经在IE，Firefox和Chrome上测试了这种情况。 updatestore.php文件仅适用于Firefox。我不知道为什么会这样。此外，对于IE和Chrome，我必须在页面注销之前单击注销链接TWICE并转到相应位置。我把头发拉出来了。
答案 0 :(得分：0)
正确的格式是使用绝对URL，例如：
header('Location: http://www.site.com/index.php');
header('Location: http://www.site.com/admin/updatestore2.php');
但是如果您不在网址中添加/，浏览器会重定向到当前文件夹的文件。
从内部管理员定位索引，
header('Location: /index.php');
从admin内部定位到admin / updatestore2.php：
header('Location: updatestore2.php');
这些应该可行
答案 1 :(得分：0)
这两行代码都在这两个页面中，但看起来它只是将你重定向到index.php。
if ($_SESSION['admin'] != 1)
header('Location: ../index.php');
但是，我不知道这是不是问题。
功能页面有以下内容：
$success = false;
这可能导致问题＃2：
if ((isset($_GET['logout'])) == 1) {
session_destroy();
header('Location: ../index.php');
答案 2 :(得分：0)
变化：
header('Location:updatestore2.php');
要：
header('Location:http://google.com');
并查看它是否正确重定向。
如果确实如此，那么您的问题就在于updatestore2.php。