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28 lines
653 B
28 lines
653 B
class EcCourse < ActiveRecord::Base
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belongs_to :ec_year
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# 课程目标
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has_many :ec_course_targets, :dependent => :destroy
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# 课程负责教师
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has_many :ec_course_users
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has_many :users, :through => :ec_course_users
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# 课程考核标准
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has_many :ec_course_evaluations, :dependent => :destroy
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# 课程支撑
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has_many :ec_course_supports, :dependent => :destroy
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# 工程课堂和educoder课堂关联
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has_many :courses, :through => :ec_major_courses
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has_many :ec_major_courses, :dependent => :destroy
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# 课程目标达成方法
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has_many :ec_course_achievement_methods
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# 课程等级
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has_many :ec_score_levels
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end
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