如何将一个变量从一个php页面调用到另一个页面?

如何将一个变量从一个php页面调用到另一个页面?,php,Php,我有以下代码: $n = $totalMins/60; $whole = floor($n); $fraction = $n - $whole; $totalHrs += $whole; $totalMins = round($fraction*60); $total = "$totalHrs hours and $totalMins mins"; $totalDeci = round($fraction, 2); $totalDeci

我有以下代码:

$n = $totalMins/60;
    $whole = floor($n);
    $fraction = $n - $whole;

    $totalHrs += $whole;
    $totalMins = round($fraction*60);
    $total = "$totalHrs hours and $totalMins mins";
    $totalDeci = round($fraction, 2);

    $totalDeci += $totalHrs;
    $totalDeci = number_format($totalDeci, 2);
我希望在我拥有的另一个php页面上调用$totalDeci。我有办法叫它吗?我对php不太熟悉。

使用

Page1.php:
Page2.php:
php将显示:您的_值

希望它能帮助您:)

使用上述示例中的会话或使用查询字符串

index.php?id=101
$user_id=$_GET['id'];
echo "$user_id";

这完全取决于站点的结构,上面的代码在哪里被调用,以及在哪里需要它。您可以在会话变量中设置该变量,这将使它变得简单
index.php?id=101
$user_id=$_GET['id'];
echo "$user_id";