带参数的 PHP 标头重定向 [英] PHP Header Redirect with parameter

问题描述

所以我想使用基本的标题重定向将变量从一个页面带到另一个页面.这看起来很基本，但我看到的每个地方人们都在询问更复杂的情况，这使得它更难掌握.基本上，我有一个变量 $user = "root"，我只想使用 Header("Location: query.php".$user);

So I want to use a basic header redirect to bring a variable from one page to another. This seems really basic, but everywhere I look people are asking about more complex situations and it makes it harder to grasp. Basically, I have a variable $user = "root" and I simply want to pass this to another page using Header("Location: query.php".$user);

首先，我想确保此重定向将正确发送我的变量.

First of all, I want to make sure that this redirect will send my variable correctly.

其次，我将如何在另一侧取回它.通常，如果我使用提交按钮发布到表单，我会使用这样的$user = ($_POST["user"]);.在这种情况下，我会以类似的方式检索参数吗?

Second, how exactly will I retrieve it on the other side. Generally if I were using a submit button posting to a form, I would use something as this $user = ($_POST["user"]);. Would I retrieve the parameter in a similar fashion in this case?

感谢您的帮助！

推荐答案

用于发送变量

$user = 'test';
Header("Location: query.php?user=".$user);

用于接收用户变量的值

$user = $_REQUEST['user'];

希望能帮助您解决问题.

I hope it will help to resolve your problem.

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