RewriteRule提取字符的问题

chen1mao

站点搬迁原有的URL需要301到新的URL上
old url:
www.mysite.com/blog/read.php/238.htm
new url
www.mysite.com/blog/?p=238
我写了一段:
RewriteCond %{PATH_INFO} [0-9]+
RewriteRule ^read\.php/[0-9]+\.htm$ /blog/?p=%{PATH_INFO} [R=301,L]
但是问题出在那个%{PATH_INFO} 上,如何让RewriteRule那行的 %{PATH_INFO}也就是/238.htm只提取238这几个数字呢?
不知道我的问题说明白没有T_T
那个变量必须都用

1. HTTP headers: connection & request:  
   
2. HTTP_USER_AGENT
   
3. HTTP_REFERER
   
4. HTTP_COOKIE
   
5. HTTP_FORWARDED
   
6. HTTP_HOST
   
7. HTTP_PROXY_CONNECTION
   
8. HTTP_ACCEPT
   
9. REMOTE_ADDR
   
10. REMOTE_HOST
    
11. REMOTE_PORT
    
12. REMOTE_USER
    
13. REMOTE_IDENT
    
14. REQUEST_METHOD
    
15. SCRIPT_FILENAME
    
16. PATH_INFO
    
17. QUERY_STRING
    
18. AUTH_TYPE
    
19.   
    
20. server internals: date and time: specials:
    
21. DOCUMENT_ROOT
    
22. SERVER_ADMIN
    
23. SERVER_NAME
    
24. SERVER_ADDR
    
25. SERVER_PORT
    
26. SERVER_PROTOCOL
    
27. SERVER_SOFTWARE
    
28. TIME_YEAR
    
29. TIME_MON
    
30. TIME_DAY
    
31. TIME_HOUR
    
32. TIME_MIN
    
33. TIME_SEC
    
34. TIME_WDAY
    
35. TIME
    
36. API_VERSION
    
37. THE_REQUEST
    
38. REQUEST_URI
    
39. REQUEST_FILENAME
    
40. IS_SUBREQ
    
41. HTTPS

复制代码

这里的吗?

chen1mao

自己已经解决
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /blog/
RewriteCond %{query_string} [0-9]+
RewriteRule ^read\.php$ /blog/?p=%{query_string} [R=301,L]
RewriteRule ^read\.php/([0-9]+)\.htm$ /blog/?p=$1 [R=301,L]
</IfModule>
用到了RewriteRule反向引用
解决过程在
http://www.2doit.net/blog/?p=542