diff --git a/app/views/exercise/_exercise_student_result.html.erb b/app/views/exercise/_exercise_student_result.html.erb
index b5336cdb..0dd656be 100644
--- a/app/views/exercise/_exercise_student_result.html.erb
+++ b/app/views/exercise/_exercise_student_result.html.erb
@@ -142,7 +142,7 @@
<% if exercise_question.question_type == 5 %>
<%= exercise_question.shixun.name %>
<% end %>
-
<%= sanitize exercise_question.question_title %>
+
<%= exercise_question.question_title.html_safe %>
<% case exercise_question.question_type %>
<% when 1 %>
diff --git a/app/views/exercise/_show_MC.html.erb b/app/views/exercise/_show_MC.html.erb
index 993369af..8461374a 100644
--- a/app/views/exercise/_show_MC.html.erb
+++ b/app/views/exercise/_show_MC.html.erb
@@ -15,7 +15,7 @@
<% end %>
-
<%= sanitize exercise_question.question_title%>
+
<%= exercise_question.question_title.html_safe%>
<% exercise_question.exercise_choices.reorder("choice_position").each_with_index do |exercise_choice,index| %>
diff --git a/app/views/exercise/_show_MCQ.html.erb b/app/views/exercise/_show_MCQ.html.erb
index a778abb3..e1767b3b 100644
--- a/app/views/exercise/_show_MCQ.html.erb
+++ b/app/views/exercise/_show_MCQ.html.erb
@@ -15,7 +15,7 @@
<% end %>
-
<%= sanitize exercise_question.question_title %>
+
<%= exercise_question.question_title.html_safe %>
<% exercise_question.exercise_choices.reorder("choice_position").each_with_index do |exercise_choice,index| %>
diff --git a/app/views/exercise/_show_multi.html.erb b/app/views/exercise/_show_multi.html.erb
index 2512123f..71623bf8 100644
--- a/app/views/exercise/_show_multi.html.erb
+++ b/app/views/exercise/_show_multi.html.erb
@@ -15,7 +15,7 @@
<% end %>
-
<%= sanitize exercise_question.question_title %>
+
<%= exercise_question.question_title.html_safe %>
参考答案：
diff --git a/app/views/exercise/_show_single.html.erb b/app/views/exercise/_show_single.html.erb
index 675ed49f..0c601f63 100644
--- a/app/views/exercise/_show_single.html.erb
+++ b/app/views/exercise/_show_single.html.erb
@@ -15,7 +15,7 @@
<% end %>
-
<%= sanitize exercise_question.question_title %>
+
<%= exercise_question.question_title.html_safe %>
<% exercise_question.exercise_standard_answers.reorder("created_at").each_with_index do |exercise_choice,index| %>
候选答案<%= convert_to_chi_num(index+1) %>：
diff --git a/app/views/exercise/student_exercise_list.html.erb b/app/views/exercise/student_exercise_list.html.erb
index d47db23a..3632b4d7 100644
--- a/app/views/exercise/student_exercise_list.html.erb
+++ b/app/views/exercise/student_exercise_list.html.erb
@@ -259,7 +259,7 @@
<%= exercise_question.shixun.name %>
<% end %>
- <%= sanitize exercise_question.question_title %>
+ <%= exercise_question.question_title.html_safe %>
<% case exercise_question.question_type %>
<% when 1 %>
diff --git a/db/migrate/20190508045744_migrate_exercise_answer_score.rb b/db/migrate/20190508045744_migrate_exercise_answer_score.rb
new file mode 100644
index 00000000..3b639d92
--- /dev/null
+++ b/db/migrate/20190508045744_migrate_exercise_answer_score.rb
@@ -0,0 +1,20 @@
+class MigrateExerciseAnswerScore < ActiveRecord::Migration
+ def up
+ exercise = Exercise.where(:id => 1527).first
+ if exercise.present?
+ exercise.exercise_users.each do |exercise_user|
+ score = 0
+ exercise.exercise_questions.each do |question|
+ ExerciseShixunAnswer.where(exercise_question_id: question.id, user_id: exercise_user.user_id).each do |answer|
+ score += answer.score
+ end
+ end
+
+ exercise_user.update_attributes(objective_score: score, score: score)
+ end
+ end
+ end
+
+ def down
+ end
+end