PHP .htaccess - >漂亮的网址(反向)

Question

我知道如何进行URL的重写,例如: www.example.com/index.php?id=1&cat=3to www.example.com/1/3/(或者其他).我知道.

我不知道的是如何在所有页面中更改我的整个链接以链接到漂亮的URL.我所有网站的链接都是旧时尚(<a href="index.php?id=1&cat=2">),还有很多.

如果用户点击index.php？id = 1,我问是否有人有想法或知道如何自动重定向到那个漂亮的URL.(如果你在网址中更改标题,几乎就像这个网站Stackoverflow).

所以我的预算是......

1. 使用.htaccess读取index.php？id = 1&cat = 2来重写索引/ 1/3本身再次解释(奇怪)

2. 一个php文件,用于重定向htaccess重写为原始的...

结论:<a href="index.php?id=1&.....">自动更改为index/1/2

---

解决了

Options +FollowSymLinks
RewriteEngine On
RewriteBase /

##################################
# This turns index.php?id=1&cat=2 into index/1/2 and then back 'transparent' into    index.php?id=1&cat=2 if you have old fashioned
# links in your site and don't want to change them :)


# Avoid mod_rewrite infinite loops 
# This is critical if you want to use this code

RewriteCond %{ENV:REDIRECT_STATUS} 200
RewriteRule .* - [L]

# Hard-rewrite ("[R]") to "friendly" URL.
# Needs RewriteCond to match original querystring.
# Uses "?" in target to remove original querystring,
#   and "%n" backrefs to move its components.
# Target must be a full path as it's a hard-rewrite.
RewriteCond %{QUERY_STRING} ^id=(\d+)&cat=(\d+)$
RewriteRule ^index.php$ http://localhost/index/%1/%2/? [L,R]

# Soft-rewrite from "friendly" URL to "real" URL.
# Transparent to browser.
# Won't re-trigger the above rewrite, though I'm
#   not really sure why! The order of the rules
#   doesn't seem to make a difference.
RewriteRule ^index/(\d+)/(\d+)/$ index.php?id=$1&cat=$2 [L]

Answer 1

RewriteEngine on

# Prevents browser looping, which does seem
#   to occur in some specific scenarios. Can't
#   explain the mechanics of this problem in
#   detail, but there we go.
RewriteCond %{ENV:REDIRECT_STATUS} 200
RewriteRule .* - [L]

# Hard-rewrite ("[R]") to "friendly" URL.
# Needs RewriteCond to match original querystring.
# Uses "?" in target to remove original querystring,
#   and "%n" backrefs to move its components.
# Target must be a full path as it's a hard-rewrite.
RewriteCond %{QUERY_STRING} ^id=(\d+)&cat=(\d+)$
RewriteRule ^index\.php$ http://example.com/index/%1/%2/? [L,R]

# Soft-rewrite from "friendly" URL to "real" URL.
# Transparent to browser.
RewriteRule ^index/(\d+)/(\d+)/$ /index.php?id=$1&cat=$2

当然，理想情况下，您只需修复链接，然后只需要软重写。:)

_{使用 Apache/2.2.3 进行测试。我想我创造了术语“硬重写”和“软重写”。}