7 lines
251 B
7 lines
251 B
6 years ago
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class GraduationTaskGroupAssignation < ApplicationRecord
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belongs_to :graduation_task
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belongs_to :graduation_group
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belongs_to :assign_group, class_name: 'GraduationGroup', foreign_key: :assign_graduation_group_id # 分配的互评组
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end
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