我有一个运行php路由的索引页面，但它没有显示任何页面，它只显示白色空白页面。这是索引页面的代码
<?php
ini_set('memory_limit', '-1');
include 'include/connect.php';
/*
The following function will strip the script name from URL i.e. http://www.something.com/search/book/fitzgerald will become /search/book/fitzgerald
*/
function getCurrentUri()
{
$basepath = implode('/', array_slice(explode('/', $_SERVER['SCRIPT_NAME']), 0, -1)) . '/';
$uri = substr($_SERVER['REQUEST_URI'], strlen($basepath));
if (strstr($uri, '?')) $uri = substr($uri, 0, strpos($uri, '?'));
$uri = '/' . trim($uri, '/');
return $uri;
}
$base_url = getCurrentUri();
$routes = array();
$routes = explode('/', $base_url);
/* foreach($routes as $route)
{
if(trim($route) != '')
array_push($routes, $route);
echo $routes;
}*/
/*
Now, $routes will contain all the routes. $routes[0] will correspond to first route. For e.g. in above example $routes[0] is search, $routes[1] is book and $routes[2] is fitzgerald
*/
if($routes[1] != ''){
$pages = array("dashboard", "login", "News", "list-news", "add-users", "list-users","user profile", "category", "signup", "logout", "profile", "change-password", "password", "forgot-password");
if(in_array($routes[1], $pages)){
$page = $routes[1];
}
else
{
$page = "dashboard";
}
}
else
{
$page = "dashboard";
}
if ($page == 'login' || $page == 'signup' || $page == 'forgot-password' || $page == 'change-password') {
if (isset($_SESSION['logged_user'])) {
//header("location: login");
require 'include/account_header.php';
require 'include/topmenu.php';
require 'include/leftmenu.php';
require 'pages/'.$page.'.php';
}
}
else
{
if (!isset($_SESSION['logged_user'])) {
// header("location: login");
}else{
$name = $_SESSION['xy'];
$user_id = $_SESSION['xz'];
$email = $_SESSION['logged_user'];
$wx=$conn->prepare("SELECT * FROM sysconfig");
$wx->execute();
while($wx->fetch())
$_SESSION['dbv'] = $row['varable_name'];
$_SESSION['dba'] = $row['varable_value'];
// $_SESSION['logged_user'] = $email;
$_SESSION['dbu'] = $row['update_adult'];
$_SESSION['dbs'] = $row['IsActive'];
$_SESSION['dbc'] = $row['createdon'];
// $_SESSION['xr'] = $row['createdon'];
// $_SESSION['xa'] = $row['isActive'];
//require 'include/account_header.php';
require 'include/topmenu.php';
require 'include/leftmenu.php';
require 'pages/'.$page.'.php';
require 'include/setting.php';
require 'include/footer.php';
require 'include/modal.php';
}
}
?>
尝试过代码，但没有看到任何错误，还检查了我的connect.php代码，看看是否连接到正确的数据库。但它仍会显示带有网址http://localhost/login的白色空白页。没有显示任何错误消息，请以任何方式解决此问题