location / {
    #root html
    index index.html index.htm index.php ;
    if (!-e $request_filename) { 
    rewrite ^/test/tp/(.*)$ /test/tp/index.php/$1 last;
    break; 
}     
location ~ \.php {  #注意这里一定要一样，不能有$
  set $script $uri;
  set $path_info "/";
  if ($uri ~ "^(.+\.php)(/.+)") {
    set $script   $1;
    set $path_info $2;
  }
  fastcgi_pass 127.0.0.1:9000;
  fastcgi_index index.php?IF_REWRITE=1;
  include fastcgi_params;
  fastcgi_param PATH_INFO $path_info;
  fastcgi_param SCRIPT_FILENAME $document_root/$script;
  fastcgi_param SCRIPT_NAME $script;
}