json.left_banner_id @left_banner_id json.left_banner_name @left_banner_name json.partial! "commons/success" json.exercise do json.extract! @exercise, :id, :exercise_name,:exercise_description,:exercise_status end json.partial! "exercises/exercise_scores" json.exercise_questions do json.array! @exercise_questions do |q| json.partial! "exercise_questions/exercise_questions", question: q, choices:q.exercise_choices, shixun_challenges: q.exercise_shixun_challenges, exercise_type:1, user_answer:[], shixun_type:0 end end #exercise_type 表示选择公用的模板类型,1为教师预览/编辑,2为空白试卷。