21 lines
618 B
Ruby
21 lines
618 B
Ruby
class Course < ActiveRecord::Base
|
||
include Redmine::SafeAttributes
|
||
|
||
attr_accessible :code, :extra, :name, :state, :tea_id, :time , :location, :state, :term
|
||
belongs_to :project, :class_name => 'Project', :foreign_key => :extra # 定义一个project方法， 该方法通过extra来调用project表
|
||
belongs_to :teacher, :class_name => 'User', :foreign_key => :tea_id # 定义一个方法teacher，该方法通过tea_id来调用User表
|
||
has_many :bid
|
||
validates_presence_of :state, :term
|
||
safe_attributes 'extra',
|
||
'time',
|
||
'name',
|
||
'extra',
|
||
'code',
|
||
'location',
|
||
'tea_id',
|
||
'state',
|
||
'term'
|
||
|
||
|
||
end
|