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当我在轨控制台输入 “Student.find(1).togethers”,我得到这个数组:在Rails中,如何访问丰富连接的另一端?
=> [#<Together id: 1, student_id: 1, teacher_id: 1, summary: "good", created_at: "2012-12-12 01:56:05", updated_at: "2012-12-12 01:56:05">]
现在我该如何访问老师“teacher_id:1” ??? ?
我想这样做:
Student.find(1).teacher