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@ -40,12 +40,12 @@ class ZipsController < ApplicationController
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def get_exercise
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def get_exercise
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ActiveRecord::Base.transaction do
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ActiveRecord::Base.transaction do
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begin
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begin
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@exercise = Exercise.find_by(id:params[:exercise_id]).includes(:exercise_users)
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@exercise = Exercise.includes(:exercise_users).find_by(id:params[:exercise_id])
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group_id = params[:exercise_group_id]
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group_id = params[:exercise_group_id]
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if @exercise.blank?
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if @exercise.blank?
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normal_status(-1,"试卷不存在")
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normal_status(-1,"试卷不存在")
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else
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else
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@course = @exercise.course.includes(:course_members)
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@course = @exercise.course
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default_ex_users = @exercise.all_exercise_users(current_user.id).exercise_user_committed
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default_ex_users = @exercise.all_exercise_users(current_user.id).exercise_user_committed
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default_ex_users_size = default_ex_users.size
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default_ex_users_size = default_ex_users.size
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