php - Why do pseudo-static rules have no effect?

Question

I want to convert the following dynamic rules into pseudo-static ones

原链接

/zt/tea.php?q=04年生茶

转为

/zt/04年生茶

My pseudo-static rules.htaccess

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . / [L]
RewriteRule /zt/(\w+) /zt/tea.php?q=
</IfModule>

Why is this setting invalid?

Answer 1

RewriteRule ^/zt/(\w+)$ /zt/tea.php?q=$1

Answer 2

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . / [L]
RewriteRule /zt/tea.php=(\w+) /zt/tea.php?q=$1 [L]