实训作品列表增加查看答案关卡数

app/models/myshixun.rb

@@ -83,6 +83,11 @@ class Myshixun < ApplicationRecord
     self.games.select{|game| game.status == 2}.size
   end
 
+  # 查看答案的关卡数
+  def view_answer_count
+    self.games.select{|game| game.status == 2 && game.answer_open != 0}.size
+  end
+
   # 通关时间
   def passed_time
     self.status == 1 ? self.games.select{|game| game.status == 2}.map(&:end_time).max : "--"

app/views/homework_commons/works_list.json.jbuilder

@@ -41,6 +41,7 @@ elsif @user_course_identity == Course::STUDENT
     json.efficiency work_score_format(@work.efficiency, true, @score_open)
     json.eff_score work_score_format(@work.eff_score, true, @score_open)
     json.complete_count @work.myshixun.try(:passed_count)
+    json.view_answer_count @work.myshixun.try(:view_answer_count)
   else
     json.(@work, :id, :work_status, :update_time, :ultimate_score)
 
@@ -95,6 +96,7 @@ if @homework.homework_type == "practice"
 
     json.cost_time work.myshixun.try(:total_spend_time)
     json.complete_count work.myshixun.try(:passed_count)
+    json.view_answer_count work.myshixun.try(:view_answer_count)
     json.user_login work.user.try(:login)
     json.user_name work.user.try(:real_name)
     json.student_id work.user.try(:student_id)