动态 url 并在页面 url 末尾添加标题
我正在制作一个内容是动态的页面，但到目前为止我只能使用变量获取我想要的页面，例如（以 stackoverflow 为例）： https://stackoverflow.com/questions?q=7980734
但正如 stackoverflow 中所见，他们拥有它，因为
https://stackoverflow.com/questions/7980734/dynbamic-url-and-adding-a-the-title-to-the-end-of-the-page-url
我只是想知道他们是如何制作的（使用 /）而不创建个人每个问题的页面。
以及他们如何将标题添加到网址末尾而不创建新目录。 即，如果您输入，
https://stackoverflow.com/questions/7980734/
它仍然会带您进入问题，然后添加标题。
感谢您的帮助！
I am making a page where the content is dynamic, but up til now i have only been able to get the page i want with variables such as (using stackoverflow as a example): https://stackoverflow.com/questions?q=7980734
but as seen in stackoverflow they have it as
https://stackoverflow.com/questions/7980734/dynbamic-url-and-adding-a-the-title-to-the-end-of-the-page-url
i just want to know how they make like that (using /) without creating individual pages for each question.
and also how do they add the title to the end of the url without creating a new directory.
i.e. if you type in
https://stackoverflow.com/questions/7980734/
it would still take you to the question, and then will add in the title.
Thank you for any help!
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大多数时候，使用 .htaccess 文件在请求时重写某些 URL 就足够了。例如 stackoverflow 可能会使用这样的内容：
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 URL 的“整洁”版本（第一个）。
可以阅读更多内容，并且您可以根据需要自定义 URL。例如，可以阅读的一些地方包括：
http://httpd。 apache.org/docs/2.0/misc/rewriteguide.html
http://www.easymodrewrite.com/< /a>
Most of the time using a .htaccess file to rewrite certain URL's when they are requested will be sufficient. For example stackoverflow might use something like this:
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)
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/rewriteguide.html
http://www.easymodrewrite.com/
这称为 URL 重写，本质上您有一个处理程序来解释传入的 URL。这并不意味着它是“精确”的目录结构，只是“某物”的编程路径。
服务器端，它有脚本，例如
/questions/可能是接受 id7980734的脚本/文件/应用程序和dynamic-url 的友好 url 链接-and-adding-a-the-title-to-the-end-of-the-page-url足够简单，您不必使用数字 ID 来查找数据库中的记录，只需使用文字也一样，制作它URL 安全（php 函数）。
This is called URL rewriting, essentially you have a handler that interprets the URL coming in. It does not mean it is 'exact' directory structure, just programmatic path to 'something'.
Server side, it has scrips for instance
/questions/might be the script/file/app that accepts the id7980734and a friendly url link ofdynamic-url-and-adding-a-the-title-to-the-end-of-the-page-urleasy enough, you don't have to use numeric ID's to look up records in a db, just use text too, make it URL safe (php function for that).
我认为最简单的方法是在根文件夹中放置一个 .htaccess 文件，其内容如下：
这将在内部路由请求 http://domain.com/questions/7980734 到 http://domain.com/questions.php?id=7980734
The easiest way I think is to drop an .htaccess file in your root folder with a content something like this:
This will internally route the request http://domain.com/questions/7980734 to http://domain.com/questions.php?id=7980734
你可以用 apache mod_rewrite 来做到这一点，或者你可以看看也许MVC 框架，如 Zend，它将 URL 路由到特定的 php 控制器文件。
You can do it with apache mod_rewrite, or you can look into maybe an MVC framework like Zend which routes URLs to specific php controller files.
您必须使用enable mod_rewrite 在项目的.htaccess 中启用它。另外，您必须查看 apache 配置 httpd.conf 并检查是否添加了 mod_rewrite。因此，您可以将所有流量定向到项目中的 url 解析器。
除此之外，您的应用程序中必须有一个控制器逻辑，您可以在其中获取 url 字符串并确定 url 和参数的控制器文件。
看这里： http://httpd.apache.org/docs/current/mod/ mod_rewrite.html 了解更多信息。
you have to enable it in .htaccess of your project using enable mod_rewrite. Plus you must have a look at the apache configuration httpd.conf and check that mod_rewrite is added. So you can direct all traffic to a url parser in your project.
Other than that, you must a have a logic of controllers in your application where you get the url string and determine the controller file for the url and the parameters.
Look here : http://httpd.apache.org/docs/current/mod/mod_rewrite.html for more information.