问题描述
我刚刚在某处看到了这个，我对它很感兴趣，但似乎在任何地方都找不到，或者我只是使用了错误的词来搜索.
I just saw this somewhere, and I'm interested on it, and can't seemed to find it anywhere or I just used the wrong words to search for.
嗯，我看到了这个链接，
Well I saw this link,
http://splur.gy/r/QqVYf/r/2tgNklHgmVK
当我点击它时，我被重定向到另一个名为
and when I clicked it, I got redirected to other page which called
https://www.facebook.com/xxx.xxx?sk=app_xxxx
有人知道这个东西是怎么做的吗?或者只是一个开始的小提示?
Anyone knows how this thing was made? or just a little hint to start off?
帮助会很好.:)
推荐答案
这些都是通过 RewriteRule 完成的，一个简单的谷歌搜索就会给你更多细节.
These are done with RewriteRule, a simple Google search willgive you mroe details.
简而言之，URL 将被分解如下:(第 1 行，URL 部分，第 2 行，PHP 相关.
In short, the URL will be broken down sorta like this: (Line 1, URL part, Line 2, PHP relative.
http://splur.gy
http://splur.gy/index.php
r
$_GET['var_1']
r
$_GET['var_1']
QQVYf
$_GET['var_2']
QqVYf
$_GET['var_2']
r
$_GET['var_3']
r
$_GET['var_3']
2tgNklHgmVK
$_GET['var_4']
2tgNklHgmVK
$_GET['var_4']
RewriteMod 会将 URL 作为上述格式的设置，并将变量传递给脚本.这是在 URL 中发布变量的另一种方式.
The RewriteMod will take the URL as setup in the above format, and pass the varialbes to a script. It is another way of posting variables in the URL.
正如你在上面看到的:stackoverflow.com/posts/15182831，实际上并没有一个名为 posts/15182831 的文件，它很简单地用作一个变量，传递给一个查询该数据库的脚本，并根据脚本说了什么.
As you see above: stackoverflow.com/posts/15182831, does not actually have a file named posts/15182831, it is simple used as a variable, passed to a script which queries that database, and spits out results based on what the script says.
这篇关于生成网址别名??在 PHP 中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！