在 PHP 中传递页面时屏蔽 URL 的 $_GET 变量 [英] Masking $_GET variables of the URL when passing pages in PHP
问题描述
我正在尝试使我的网站 SEO 和用户友好的 URL.它基本上是一个静态的公司网站，但对于侧边菜单，我通过 URL 传递了一些变量以显示主选定菜单的子菜单.
I'm trying to make the URLs of my site SEO and user friendly. It is basically a static corporate website but for the side menu I am passing some variables through URL to show the sub menu of main selected menu.
例如:离岸人员配备是主菜单项之一，其子菜单项之一是程序员.当有人点击 Programmers 时，我会通过 URL 传递主菜单和子菜单的 id 来折叠所有其他菜单并提升打开的菜单.
For example: Offshore staffing is one of the main menu items and one of its sub menu items is Programmers. When someone clicks Programmers I will pass the id of main menu and sub menu through URL to collapse all other menus and promote the opened menu.
我想在每个 URL 的末尾屏蔽类似 ?id=4&sid=4 的内容.无法使用隐藏的输入元素，因为我正在修改此站点，而实际构建该站点的开发人员并未使用表单.
I want to mask something like ?id=4&sid=4 at the end of every URL. Can't use hidden input element because I am modifying this site and the developer who actually built that site didn't use forms.
推荐答案
您正在寻找使用 .htaccess 文件来重写 URL 的方法.例如，stackoverflow 可能会使用以下内容:
You're looking for using a .htaccess file to rewrite URL's. For example stackoverflow might use something like this:
RewriteEngine on
RewriteRule ^questions/([0-9]+)/([_\-\&\'\,\+A-Za-z0-9-]+)?$ questions.php?q=$1
这将使 stackoverflow.com/questsions/1234/a-title-of-a-page 和 stackoverflow.com/questions.php?q=1234 成为同一页面，因此在您的网站上，您需要使用网址的整洁"版本(第一个)
This would make both stackoverflow.com/questsions/1234/a-title-of-a-page and stackoverflow.com/questions.php?q=1234 the same page, so on your website you would need to use the "tidy" version of the URL (the first one)
可以阅读更多内容，您可以根据需要自定义您的 URL.例如，一些阅读它的地方包括:
A lot more can be read into this and you can customize you're URL's to what you require. For example, a few places to read up on it include:
http://httpd.apache.org/docs/2.0/misc/重写指南.html
http://www.easymodrewrite.com/
通常来说，这样做的一个好方法(这样您的 URL 中就没有很多 ID)是在您的数据库中存储页面的URL 友好"名称(例如页面名称")，然后当页面被请求时，只需在您的数据库中搜索该名称，您就会知道它与什么 ID 相关.
Generally a good way to do this (so that you don't have lots of ID's in your URL's) is to store a "URL friendly" name of the page (e.g. "name-of-page") in your database, then when the page is requested, just search your database for that name and you'll know what ID it relates to.
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