问题描述
我试图使一个TinyURL的类似服务，为我公司，至今看起来不错，但现在我有一个问题，我解决不了。
I'm trying to make a tinyurl-like service for my company, and so far looks good, but now I have a problem I can't solve.
可以说，我产生的URL是www.thecompanyiworkfor.com/shorturl/2jh62/。我的猜测是我必须使用一些脚本，可以说redirect.php，我在那里访问数据库，查找短网址，发现原来的，并重定向与头。
Lets say the URL I generate is "www.thecompanyiworkfor.com/shorturl/2jh62/". My guess is I have to use some script, lets say "redirect.php", where I access the databank, look for that short url, find the original one, and redirect with headers.
我的问题是，我怎么能作出这样的www.thecompanyiworkfor.com/shorturl/2jh62/打开redirect.php那我可以访问SHORTURL作为参数？我想我会做一些与htaccess的，但我真的不知道我该怎么办？
My question is, how can i make that "www.thecompanyiworkfor.com/shorturl/2jh62/" open "redirect.php" and that I can access the "shorturl" as a parameter? I thought I would have to do something with .htaccess, but I'm not really sure what should I do...
请帮助！
推荐答案
下面是我推荐的。
1）创建一个子域（s.thecompanyiworkfor.com）。这将是更容易管理，并避免与htaccess的冲突，因为该文件夹从主WWW文件夹分开。
1) Create a sub domain (s.thecompanyiworkfor.com). It will be easier to manager and you avoid conflict with .htaccess since this folder is separated from the main WWW folder.
例如：
s.thecompanyiworkfor.com => /home/thecompanyiworkfor.com/s_public_html/
www.thecompanyiworkfor.com => /home/thecompanyiworkfor.com/public_html/
2）使用这个的.htaccess中的 /home/thecompanyiworkfor.com/s_public_html /
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !^index\.php
RewriteRule ^([a-z0-9\-]+)(\/?)$ index.php?code=$1 [L,NC,QSA]
然后在你的 /home/thecompanyiworkfor.com/s_public_html/index.php 您可以检查哪些code对应于哪个URL和重定向。如果没有找到，重定向到 www.thecompanyiworkfor.com
Then in your /home/thecompanyiworkfor.com/s_public_html/index.php you can check which code correspond to which URL and redirect. If not found, redirect to www.thecompanyiworkfor.com
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