opencart Nginx 伪静态规则

	rewrite ^/sitemap.xml$ /index.php?route=feed/google_sitemap last;
	rewrite ^/googlebase.xml$ /index.php?route=feed/google_base last;
	rewrite ^/download/(.*) /index.php?route=error/not_found last;
if (!-f $request_filename){
	set $rule_3 1$rule_3;
}
if (!-d $request_filename){
	set $rule_3 2$rule_3;
}
if ($uri !~ ".*\.(ico|gif|jpg|jpeg|png|js|css)"){
	set $rule_3 3$rule_3;
}
if ($rule_3 = "321"){
	rewrite ^/([^?]*) /index.php?_route_=$1 last;
}