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@ -84,12 +84,12 @@ module ExercisesHelper
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end
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end
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#试卷的统计结果页面计算各题的
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#试卷的统计结果页面计算各题的
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def exercise_commit_result(questions,user_ids,commit_users)
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def exercise_commit_result(questions,user_ids)
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question_infos = []
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question_infos = []
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percent = 0.0
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percent = 0.0
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questions.each do |ex|
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questions.each do |ex|
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ex_total_score = user_ids.count * ex&.question_score #该试卷的已回答的总分
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ex_total_score = user_ids.count * ex&.question_score #该试卷的已回答的总分
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ex_answers = ex.exercise_answers
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ex_answers = ex.exercise_answers.includes(:exercise_choice)
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if ex.question_type != Exercise::PRACTICAL
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if ex.question_type != Exercise::PRACTICAL
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ques_title = ex.question_title
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ques_title = ex.question_title
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ques_less_title = nil
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ques_less_title = nil
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@ -115,12 +115,13 @@ module ExercisesHelper
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right_users_count = 0 #该问题的回答正确的人数
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right_users_count = 0 #该问题的回答正确的人数
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#计算每个问题的答案人数
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#计算每个问题的答案人数
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commit_users.transaction do
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# commit_users.transaction do
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commit_users.each do |user|
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#
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answer_choice_array = effictive_users.select(:user_id,:exercise_choice_id).where(user_id:user.user_id)&.map {|s| s.exercise_choice.choice_position}.uniq
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# end
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if answer_choice_array.sort == standard_answer
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user_ids.each do |user_id|
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right_users_count += 1
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answer_choice_array = effictive_users.select(:user_id,:exercise_choice_id).find(user_id:user_id)&.map {|s| s.exercise_choice.choice_position}.uniq
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end
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if answer_choice_array.sort == standard_answer
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right_users_count += 1
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end
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end
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end
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end
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percent = effictive_users_count > 0 ? (right_users_count / effictive_users_count.to_f).round(3)*100 : 0.0
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percent = effictive_users_count > 0 ? (right_users_count / effictive_users_count.to_f).round(3)*100 : 0.0
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