php如何读取包含＃和/符号的URL

Question

I have a website with a database of part numbers. My manager wants to be able to type:

www.site.com/products/part#

and have thepage automatically take you to the relevant page.

Right now I have it take the URL and mod-rewrite the page to:

www.site.com/search.php?sku=xxxx

And a php srcript will $_GET the sku and do the search, problem is, some part numbers have # and / symbols in them, eg:

www.site.com/products/VS816UT#ABA

I can get around any slashes with mod-rewrite, but the browsers strips the # symbol before the $_GET can see it.

Is there a way around that?

Answer 1

Anything past the hash (the # ) isn't sent to the webserver.

If you want to get around this, why not append the #ABA with a slash:

www.site.com/products/VS816UT/ABA

And use mod_rewrite to properly map it to your PHP file.

Answer 2

根据网络标准，＃符号保留给浏览器中的定位标记。

Answer 3

There should be no trouble doing it, but what you want is a handler for /products/ that gets the trailing part of the url (frameworks like codeigniter are good at that).

You need a single page handler that dispatches based on as much (or as little) of the url as you need.

Unfortunately, at least some browsers strip the # and everything after it. I did a test using a url with a# and monitored what the browser sent with tcpdump and got this:

Url:

http://127.0.0.1/onepage/products/zss#www?b=A#B

tcpdump o/p:

GET /onepage/products/zss

Presumably, server-to-server is the only way this can work.