我尝试使用htaccess进行seo友好重写.它成功重定向，但重定向页面上的href也有重定向的url

这是我的重写url。是否应将www.xxx.com/deal/f重定向到www.xxx.com/deal.php？shopid=1.

RewriteRule ^deal/f$ deal.php?shopid=1 [NC,L]

尽管它成功地重定向了该页面上的其他正常url，如www.xxx.com/contact.php，但它显示为www.xxx.com/deal/contact.php，并且所有链接都因此而失效。请帮我一下我的htaccess代码获取更多信息：

# Use PHP5.4 as default
AddHandler application/x-httpd-php .php
RewriteEngine On
RewriteRule ^([a-zA-Z0-9_-]+)$ index.php?username=$1
<IfModule mod_deflate.c>
  # Compress HTML, CSS, JavaScript, Text, XML and fonts
  AddOutputFilterByType DEFLATE application/javascript
  AddOutputFilterByType DEFLATE application/rss+xml
  AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
  AddOutputFilterByType DEFLATE application/x-font
  AddOutputFilterByType DEFLATE application/x-font-opentype
  AddOutputFilterByType DEFLATE application/x-font-otf
  AddOutputFilterByType DEFLATE application/x-font-truetype
  AddOutputFilterByType DEFLATE application/x-font-ttf
  AddOutputFilterByType DEFLATE application/x-javascript
  AddOutputFilterByType DEFLATE application/xhtml+xml
  AddOutputFilterByType DEFLATE application/xml
  AddOutputFilterByType DEFLATE font/opentype
  AddOutputFilterByType DEFLATE font/otf
  AddOutputFilterByType DEFLATE font/ttf
  AddOutputFilterByType DEFLATE image/svg+xml
  AddOutputFilterByType DEFLATE image/x-icon
  AddOutputFilterByType DEFLATE text/css
  AddOutputFilterByType DEFLATE text/html
  AddOutputFilterByType DEFLATE text/javascript
  AddOutputFilterByType DEFLATE text/plain
  AddOutputFilterByType DEFLATE text/xml
  # Remove browser bugs (only needed for really old browsers)
  BrowserMatch ^Mozilla/4 gzip-only-text/html
  BrowserMatch ^Mozilla/4'.0[678] no-gzip
  BrowserMatch 'bMSIE !no-gzip !gzip-only-text/html
  Header append Vary User-Agent
</IfModule>