apache 带参数？code=xxxxx Rewrit重写规则

要求：将这类请求 https://abc.com/ddd/support/?code=xxxx
rewrite到https://abc.com/ddd/support/yyy-zzzz/?code=xxxx

RewriteRule  ^/ddd/support/\?code\=(.*)$   /ddd/support/yyy-zzzz/?code=$1