fix bug

app/controllers/exercise_questions_controller.rb

@@ -127,7 +127,7 @@ class ExerciseQuestionsController < ApplicationController
             shixun_scores = params[:question_scores]  #试卷有多个的分值有多个分数表，所以为分数的数组
             shixun_name = params[:shixun_name] || shixun.name
             question_score = 0
-            shixun.challenges.each_with_index do |challenge,index|
+            shixun.challenges.try(:each_with_index) do |challenge,index|
               shixun_option = {
                   :challenge_id => challenge.id,
                   :shixun_id => shixun.id,

app/controllers/question_banks_controller.rb

@@ -181,31 +181,50 @@ class QuestionBanksController < ApplicationController
             :shixun_id => q.shixun_id
         }
         exercise_question = new_exercise.exercise_questions.new option
-        # question_type：5实训题；其他是非实训题
+        if exercise_question.save
           if q.question_type != 5
             # 复制选择题题目选项
             q.exercise_bank_choices.try(:each_with_index) do |choice, index|
-            exercise_question.exercise_choices.new({choice_position: index+1, choice_text: choice.choice_text})
+              exercise_question.exercise_choices.create({choice_position: index+1, choice_text: choice.choice_text})
             end
 
             # 复制标准答案(填空题和问答题)  多空填空题的话，应该是原标准答案的exercise_choice_id，即为题空的位置。
             q.exercise_bank_standard_answers.try(:each) do |answer|
-            exercise_question.exercise_standard_answers.new({exercise_choice_id: answer.exercise_bank_choice_id, answer_text: answer.answer_text})
+              exercise_question.exercise_standard_answers.create({exercise_choice_id: answer.exercise_bank_choice_id, answer_text: answer.answer_text})
             end
           else
             # 复制实训题
             q.exercise_bank_shixun_challenges.try(:each_with_index) do |sc, index|
-            exercise_question.exercise_shixun_challenges.new({position: index+1, challenge_id: sc.challenge_id,
+              exercise_question.exercise_shixun_challenges.create({position: index+1, challenge_id: sc.challenge_id,
                                                                 shixun_id: sc.shixun_id, question_score: sc.question_score})
             end
           end
         end
+        # question_type：5实训题；其他是非实训题
+        # if q.question_type != 5
+        #   # 复制选择题题目选项
+        #   q.exercise_bank_choices.try(:each_with_index) do |choice, index|
+        #     exercise_question.exercise_choices.new({choice_position: index+1, choice_text: choice.choice_text})
+        #   end
+        #
+        #   # 复制标准答案(填空题和问答题)  多空填空题的话，应该是原标准答案的exercise_choice_id，即为题空的位置。
+        #   q.exercise_bank_standard_answers.try(:each) do |answer|
+        #     exercise_question.exercise_standard_answers.new({exercise_choice_id: answer.exercise_bank_choice_id, answer_text: answer.answer_text})
+        #   end
+        # else
+        #   # 复制实训题
+        #   q.exercise_bank_shixun_challenges.try(:each_with_index) do |sc, index|
+        #     exercise_question.exercise_shixun_challenges.new({position: index+1, challenge_id: sc.challenge_id,
+        #                                                       shixun_id: sc.shixun_id, question_score: sc.question_score})
+        #   end
+        # end
+      end
       # 添加学生
       # if new_exercise.save
       #   new_exercise.create_exercise_list
       #   exercise.update_column(:quotes, exercise.quotes+1)
       # end
-      new_exercise if new_exercise.save!
+      # new_exercise if new_exercise.save!
     end
   end
 

app/helpers/exercises_helper.rb

@@ -451,7 +451,7 @@ module ExercisesHelper
         end
       end
       user_scores = answers_content.present? ? answers_content.score_reviewed.pluck(:score).sum : 0.0
-      if user_scores > 0
+      if user_scores > 0.0
         stand_answer = 1
       else
         stand_answer = 0

app/tasks/exercise_publish_task.rb

@@ -70,7 +70,7 @@ class ExercisePublishTask
     Rails.logger.info("log--------------------------------exercise_end start")
     puts "--------------------------------exercise_end start"
     # 1。统一设置的试卷
-    exercises = Exercise.includes(:exercise_users,:exercise_questions).where("exercise_status = 2 AND unified_setting = true AND end_time <= ?",Time.now + 900)
+    exercises = Exercise.includes(:exercise_users,:exercise_questions).where("exercise_status = 2 AND unified_setting = true AND end_time <= ?",Time.now)
     exercises.each do |exercise|
       ex_type = exercise.exercise_questions.pluck(:question_type).uniq
       exercise.update_column('exercise_status', 3)
@@ -98,7 +98,7 @@ class ExercisePublishTask
     end
 
     # 2.非统一的试卷
-    all_exercises = Exercise.includes(:exercise_group_settings,:exercise_users,:exercise_questions).where("unified_setting = false AND exercise_status = 2 AND end_time > ?",Time.now + 900)
+    all_exercises = Exercise.includes(:exercise_group_settings,:exercise_users,:exercise_questions).where("unified_setting = false AND exercise_status = 2 AND end_time > ?",Time.now)
     exercise_ids = all_exercises.blank? ? "(-1)" : "(" + all_exercises.map(&:id).join(",") + ")"
     ex_group_settings = ExerciseGroupSetting.where("end_time <= '#{Time.now}' and exercise_id in #{exercise_ids}")
     ex_group_settings.each do |exercise_setting|