rails 2.1 scaffold問題?

[mrvh]

在網頁中顯示錯誤:
==> undefined method `scaffold' for AdminController:Class
.
.
.

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class AdminController < ApplicationController
scaffold :linkpage
end

我在控制器中加入scaffold :linkpage,但為何還會有錯誤呢?

[king ng]

這種用法只在Rails 1.x。
Rails 2.0後，可如下用：
ruby script/generate scaffold product title:string description:text
image_url:string
:)