Question

我有问题，无法理解为什么这不起作用。语言未转移，我看到空白区域。

在我的PHP中：

<?php
$_SESSION['Language']   = $_GET['Spanish'];
header("Location:../index.php");
exit;
?>

在index.php中：

<?php

    $Language   = $_SESSION['Language'];


    include 'header.php';

    echo '<div id="content"> 
            <img src="Images/SplashScreen.jpg" id="bgImage" alt="City" width="1280" height="720" />
                <div class="splashOuterRingsOverlay" id="contain">
                    <img src="Images/Loading-outer-circle.png" id="image1" alt="inner ring" width="282" height="282">
                </div>
                <div class="splashInnerRingsOverlay" id="contain">
                    <img src="Images/Loading-inner-circle.png" id="image2" alt="outer ring" width="282" height="282">
                </div>
                <div class="splashButtonOverlay">
                    <!--<button type="button" id="splashButton" onclick="loadData(20)"></button>-->
                    <button type="button" id="splashButton" onclick="loadLangCustom(\'Spanish\')"></button>
                </div>
                <div class="splashTitleOverlay">
                    <p id="splashTitle">'.$Language.'</p>
                    <!--<p id="splashTitle">Please press BERMAD icon</p>-->
                </div>
        </div>';

    include 'footer.php';
?>

Answer 1

如果设置会话变量，则必须在php页面的顶部添加session_start。

session_start()

session_start（）根据通过GET或POST请求传递的会话标识符创建会话或恢复当前会话，或通过cookie传递。

像这样更改你的代码

    <?php
    session_start();
if (isset( $_GET['Spanish'])) {
    $_SESSION['Language']   = $_GET['Spanish'];
    header("Location:../index.php");
    exit;
}

    ?>

Answer 2

在代码的开头添加session_start()

-

<?php
session_start();
$_SESSION['Language']   = $_GET['Spanish'];




<?php
session_start();
$Language   = $_SESSION['Language'];

Answer 3

session_start()和index.php

中缺少my.php

在PHP脚本之间传递变量

3 个答案: