socialforge/app/models/homework_common.rb

#老师布置的作业表
#homework_type: 1:普通作业;2:匿评作业;3:编程作业
class HomeworkCommon < ActiveRecord::Base
  attr_accessible :name, :user_id, :description, :publish_time, :end_time, :homework_type, :late_penalty, :course_id

  belongs_to :course
  belongs_to :user
  has_many :homework_detail_manuals, :dependent => :destroy
end