@ -359,7 +359,7 @@ class ExerciseController < ApplicationController
if @exercise . end_time < = Time . now
@course . student . each do | student |
if ExerciseUser . where ( " user_id = ? && exercise_id = ? " , student . student_id , @exercise . id ) . empty?
ExerciseUser . create ( :user_id = > student . student_id , :exercise_id = > @exercise . id , :start_at = > @exercise . end_time , :status = > fals e, :score = > 0 )
ExerciseUser . create ( :user_id = > student . student_id , :exercise_id = > @exercise . id , :start_at = > @exercise . end_time , :status = > tru e, :score = > 0 )
end
s_score = calculate_student_score ( @exercise , student . student )
@ -577,15 +577,15 @@ class ExerciseController < ApplicationController
standard_answer = get_user_standard_answer ( question , user )
unless answer . empty?
# 问答题有多个答案
if question . question_type == 3
if question . question_type == 3 && ! standard_answer . empty?
if standard_answer . include? ( answer . first . answer_text )
score1 = score1 + question . question_score unless question . question_score . nil?
end
elsif question . question_type == 1
elsif question . question_type == 1 && ! standard_answer . nil?
if answer . first . exercise_choice . choice_position == standard_answer . exercise_choice_id
score2 = score2 + question . question_score unless question . question_score . nil?
end
els e
els if qu estion. question_type == 2 && ! standard_answer . nil?
arr = get_mulscore ( question , user )
if arr . to_i == standard_answer . exercise_choice_id
score3 = score3 + question . question_score unless question . question_score . nil?