After I visit test.com/t/1, the page goto test.com/test_push.php?test_push_id=$1 ,but the RewriteRule can't do it,so please help

Hi
I compared your rule with my own rules and the only thing I noticed is the leading slash. You may try this:
Norbert

thank you!

I take out the leading slash,and test.com/t/1 display "HTTP 404 not found"
Can you paste your rewrite config file? Do you have other rule or RewriteCond?

Do you also get a 404 if you directly open /test_push.php?test_push_id=$1 ? If yes, then it's not your rule, if no then please look in the apache log what file the web server tries to access.

As far as I know there is no configuration file for mod_rewrite like for mod_ssl or other modules for example. I just put all my rules in a .htaccess file, that's all.

Here is an example:

<IfModule mod_rewrite.c>

RewriteEngine On
RewriteBase /

#redirect domain.com to www.domain.com
RewriteCond %{HTTP_HOST} ^domain\.com$ [NC]
RewriteRule ^(.*)$ http://www.domain.com/$1 [R=301,L]

RewriteRule ^t/([0-9]{1})$ /test_push.php?test_push_id=$1

</IfModule>

thank you!

I can visit this page, http://www.test.com/w/4, but the links in it are all wrong, their url addresses all have /w, in fact the correct urls have no /w in addresses.

It is not clear for me what you mean actually. If you want help, than please describe in more detail, give examples and so on.

I am so sorry,my mother tongue is not english,is chinese.
so my expression has some problem.

for example, the login, register,back or go home, these botton which can be clicked.

example:
login page must be http://www.test.com/login.php,but now it's change to http://www.test.com/w/login.php

register page must be http://www.test.com/register.php,but now it's change to http://www.test.com/w/register.php

I personally still don't understand your scenario, maybe someone else does?
If you want contact me via ICQ (218595557) for direct communication.