htaccess与变量的重定向

Question

有人可以帮助我吗？我想要做的是重定向 -

http://www.domain.com/testpage 

到

http://www.domain.com/index.php?id=testpage 

如果该页面不上服务器存在。

Answer 1

使用.htaccess文件和RewriteRule

# -f means "is it a file" !-f "not(is it a file)" 
RewriteCond %{REQUEST_FILENAME} !-f 
RewriteRule ^(.*)$ /index.php?/id=$1 [L] 
# RewriteRule takes a regular expression and an output followed by 
# a set of instructions in the brackets. 
# in this case, we're saying, 'take anything not found and add it to index.php?id= 
# [L] means that this should be considered a final instruction -- no more rules 
# should apply here.