在“清理”之后如何访问查询字符串参数。您的PHP REST API？ [英] How to access query string parameters after "Cleaning" your PHP REST API?

问题描述

为了提供一些背景信息，我最初使用的api如下所示：

To give some context, I initially started out with my api looking like this:

http://myserver/api.php?action=projects

在我的api.php文件中，我有一个简单的if语句来检测操作，然后做出相应的反应：

In my api.php file I have a simple if statement to detect the action, and then react accordingly:

if (isset($_GET["action"])
{
    switch($_GET["action"])
    {
        case "projects"
          dostuff();
        break;
        case "otherstuff"
          dootherstuff();
        break;
       ...
    }
}

但是，我当然想清理它，所以我可以转到以下网址：

However, I of course wanted to clean this up, so I could go to this url:

http://myserver/api.php/projects

并获得相同的结果。通过阅读以前的SO帖子来实现此目的：

and get the same outcome. I was able to accomplish this by reading up on a previous SO post:

在RESTfu中使用干净的URL API

最终通过在我的根目录中创建一个.htaccess文件并使用重写引擎来使其正常工作：

And ultimately got it working by making an .htaccess file in my root directory and using the rewrite engine like so:

RewriteEngine On
RewriteRule ^action/([^/\.]+)/?$ api.php?action=$1 [L]

这很好用！除了一个问题，因为我使用的是干净的URL，所以它似乎不再能够识别GET参数的存在。

This worked great! Except for one problem, because I am using the clean URL, it no longer seems to recognize the GET parameter exists.

我发现我可以使用
$ _SERVER ['REQUEST_URI'];

I've found I can use $_SERVER['REQUEST_URI'];

然后解析URL以获取我的参数。我一开始引入多个参数，就看不到如何解决这个问题。

And then parse the URL to get my parameters. I don't see how this could work out though once I start introducing multiple parameters. Is there something I'm missing here, or do I need to look at it a different way and change how I format the parameters instead?

推荐答案

是我在这里缺少的东西，还是需要以另一种方式看待它并更改我设置参数格式的方式？ >

您可以使用以下规则：

You can use these rules:

RewriteEngine On

RewriteRule ^(?:action|api\.php)/([^/.]+)/?$ api.php?action=$1 [L,NC,QSA]

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