Question

当我在我的代码中使用session_start（）时，我正确地设置会话，当我运行代码并登录时，它会让我登录并且一切正常，但是当我在位于顶部的PHP代码下面添加HTML时页面并刷新（登录时）它将我退出？

我没有HTML的代码

核心档案

ob_start();
session_start();

function loggedin() {
    if(isset($_SESSION['user_id'])&&!empty($_SESSION['user_id'])) {
        return true;
    } else {
        return false;
    }
}
        require 'connect.inc.php';
    require 'core.php';
    include 'main_login.inc.php';

        if (loggedin()) {
        $dir = $user_name;
        if($handle = @opendir($dir)) {
            if($handle2 = @opendir($dir.'/docs')){
                //If Logged In And Users File Exists: Load Page

            }
        } else {
            // If Users File Does Not Exist: Create User File
            @mkdir($user_name, 0755, true);
            // Create Docs
            @mkdir($user_name.'/docs', 0755, true);
        }
    } else {
        // If User Is Not Logged: Redirect To Jamie Co Home
        @header('Location: http://www.jamieco.ca');
}
?>

我的HTML代码（非工作代码）

    <?php
    require_once 'connect.inc.php';
    require_once 'core.php';
    include 'main_login.inc.php';

        if (loggedin()) {
        $dir = $user_name;
        if($handle = @opendir($dir)) {
            if($handle2 = @opendir($dir.'/docs')){
                //If Logged In And Users File Exists: Load Page

            }
        } else {
            // If Users File Does Not Exist: Create User File
            @mkdir($user_name, 0755, true);
            // Create Docs
            @mkdir($user_name.'/docs', 0755, true);
        }
    } else {
        // If User Is Not Logged: Redirect To Jamie Co Home
        @header('Location: #');
}
?>

    <!DOCTYPE html>
    <html>
    <body>
    <header>

    <nav>
    <ul>
    <li><a href = "index.html">Home</a></li>
    <li><a href = "clients.html">Clients</a></li>
    <li><a href = "login.html">Sign In</a></li>
    <li><a href = "contact.html">Contact</a></li>
    </ul>
    </nav>
    </header>
    <div id = "clear" />

    <div id = "big_wrapper">
    <div id = "wrapper">
    <br><br>
    <!-- Logged In Stuff Goes Here -->

    <div id = "user_options">
    <ul>
    <li><?php echo 'Welcome, '.$first_name.' '.$last_name.'<br><br>'; ?></li>
    <li><a href = "logout.php">Logout</a></li>
    </ul>
    </div>

    <?php echo 'Welcome Back '.$first_name; ?>
    <br><br>

    <table border = "1" cellspacing = "5" id = "files">
    <tr><td colspan = "7">File Handling</td></tr>
    <tr>
    <td>File Name:</td>
    <td>File Size:</td>
    <td>File Type:</td>
    <td>Security Level:</td>
    <td colspan = "3">Actions:</td>
    </tr>

    <?php   

            $dir = $user_name.'/docs/';
            if($handle = @opendir($dir)) {
            while($file = @readdir($handle)) {
                if($file!='.'&&$file!='..') {
                    echo '<tr><td><a href = "'.$user_name.'/'.$file.'">'.$file.'</a></td>';
                        $name = $dir.$file;
                        $size = filesize($dir.$file);
                        $type = substr($name, strrpos($name, '.')+1);
                        echo '<td>'.$size.' Bytes'.'</td>';
                        echo '<td>'.$type.'</td>';
                        echo '<td>'.$file_grade.'</td>';
                        echo '<td><a href = "'.$dir.$file.'">'.'Download'.'</a></td>';
                        echo '<td><a href = "#">'.'Rename'.'</a></td>';
                        echo '<td><a href = "#">'.'Delete'.'</a></td>';
                }
            }
        }
    ?>
    </tr>
    </table>

    <br><br>

    <!-- Stuff Here -->

    <br><br>
    </div>
    </div>
    </body>
    </html>

Answer 1

解决了问题。我将会话更改为令牌，不知道为什么会这样，但确实如此！

PHP session_start（）用法

1 个答案: