试卷

app/controllers/exercise_controller.rb

@@ -9,11 +9,11 @@ class ExerciseController < ApplicationController
                                                      :send_to_course, :get_student_uncomplete_question, :edit_question_score, :setting, :set_public,
                                                      :ex_setting, :add_to_exercise_bank, :choose_shixuns, :shixun_question, :back_to_answer, :export_blank_exercise, :export_student_result,
                                                      :choose_student, :redo_exercise, :cancel_commit_confirm, :cancel_commit,
-                                                     :update_shixun_block, :delete_shixun_question]
+                                                     :update_shixun_block, :delete_shixun_question, :delete_choose_shixun]
   before_filter :find_course, :only => [:index,:new,:create]
   before_filter :teacher_of_course, :only => [:new, :create, :edit, :update, :destroy, :create_exercise_question, :publish_exercise, :publish_notice, :end_exercise, :cancel_publish,
                                               :update_question_num, :send_to_course, :edit_question_score, :set_public, :ex_setting, :export_blank_exercise, :export_student_result,
-                                              :choose_shixuns, :shixun_question, :update_shixun_block, :delete_shixun_question]
+                                              :choose_shixuns, :shixun_question, :update_shixun_block, :delete_shixun_question, :delete_choose_shixun]
   before_filter :require_login, :only => [:student_exercise_list, :show]
   include ExerciseHelper
   include ApplicationHelper
@@ -76,12 +76,12 @@ class ExerciseController < ApplicationController
       if @exercise_user.nil?
         @exercise_user = ExerciseUser.create(:user_id => User.current.id, :exercise_id => @exercise.id, :start_at => Time.now, :status => false, :commit_status => 0)
         if @exercise.exercise_level_settings.where("num != exercise_questions_count").count > 0
-          @exercise.create_user_question_list(@exercise_user)
+          @exercise.create_user_question_list(@exercise_user.id)
         end
         # @exercise_user = ExerciseUser.where("user_id=? and exercise_id=?", User.current.id, @exercise.id).first
       elsif @exercise_user.start_at.nil?
         if @exercise.exercise_level_settings.where("num != exercise_questions_count").count > 0
-          @exercise.create_user_question_list(@exercise_user)
+          @exercise.create_user_question_list(@exercise_user.id)
         end
         @exercise_user.update_attributes(:start_at => Time.now)
       end
@@ -112,7 +112,7 @@ class ExerciseController < ApplicationController
       @can_edit_excercise = false
     end
 
-    @exercise_questions = user_question_list @exercise_user.id
+    @exercise_questions = @exercise.user_question_list @exercise_user.id
 
     # @percent = get_percent(@exercise,User.current)
     #@exercise_questions = @exercise.exercise_questions
@@ -221,6 +221,10 @@ class ExerciseController < ApplicationController
     @exercise.exercise_level_settings.destroy_all
   end
 
+  def delete_choose_shixun
+    @exercise.exercise_questions.where(question_type: 5, exercise_level_setting_id: 0).destroy_all
+  end
+
   def create
     if params[:exercise]
       exercise = Exercise.new
@@ -1315,7 +1319,7 @@ class ExerciseController < ApplicationController
     if @is_teacher || (User.current.member_of_course?(@exercise.course) && @exercise.exercise_status > 2)
       @user = User.find params[:user_id]
       @exercise_user = ExerciseUser.where("user_id =? and exercise_id=?", @user.id, @exercise.id).first
-      @exercise_questions = @exercise.user_question_list @exercise_user.id
+      @exercise_questions = (@exercise.user_question_list @exercise_user.id).reorder("question_number = 0 asc, question_number asc")
       respond_to do |format|
         if params[:pdf]
           format.html { render :layout => "pdf" }

app/helpers/exercise_helper.rb

@@ -314,7 +314,7 @@ module ExerciseHelper
     all_questions = questions.where("question_type = 5")
     uncomplete_shixun = []
     all_questions.each do |question|
-      myshixun = Myshixun.where(:shixun_id => question.shixun_id, :user_id => user.id).first
+      myshixun = Myshixun.where(:shixun_id => question.shixun_id, :user_id => exercise_user.user_id).first
       unless myshixun && myshixun.is_complete?
         uncomplete_shixun << question
       end

app/models/exercise.rb

@@ -31,14 +31,12 @@ class Exercise < ActiveRecord::Base
 
   def create_user_question_list exercise_user_id
     self.exercise_questions.where("question_type != 5").each do |question|
-      self.exercise_user_questions << ExerciseUserQuestion.new(exercise_user_id: exercise_user_id,
-                                                               exercise_question_id: question)
+      ExerciseUserQuestion.create(exercise_id: self.id, exercise_user_id: exercise_user_id, exercise_question_id: question.id)
     end
     self.exercise_level_settings.each do |setting|
       # 每个级别中随机挑选num个实训题
       setting.exercise_questions.pluck(:id).sample(setting.num).each do |question_id|
-        self.exercise_user_questions << ExerciseUserQuestion.new(exercise_user_id: exercise_user_id,
-                                                                 exercise_question_id: question_id)
+        ExerciseUserQuestion.create(exercise_id: self.id, exercise_user_id: exercise_user_id, exercise_question_id: question_id)
       end
     end
   end

app/models/exercise_question.rb

@@ -6,11 +6,11 @@ class ExerciseQuestion < ActiveRecord::Base
   belongs_to :exercise
   belongs_to :shixun
   has_many :exercise_shixun_challenges, :order => "#{ExerciseShixunChallenge.table_name}.position",:dependent => :destroy
-  has_many :exercise_shixun_answers, :dependent => :destroy
+  has_many :exercise_shixun_answers
   has_many :exercise_choices, :dependent => :destroy
-  has_many :exercise_answers, :dependent => :destroy
-  has_many :exercise_answer_comments, :dependent => :destroy
-  has_many :exercise_standard_answers, :dependent => :destroy
+  has_many :exercise_answers
+  has_many :exercise_answer_comments
+  has_many :exercise_standard_answers
 
   belongs_to :exercise_level_setting, counter_cache: true
   has_many :exercise_user_questions, :dependent => :destroy
@@ -29,4 +29,12 @@ class ExerciseQuestion < ActiveRecord::Base
         "实训题"
     end
   end
+
+  def ques_number index
+    question_number = self.question_number
+    if self.question_type == 5
+      question_number = exercise.exercise_questions.where("question_type != 5").count + index
+    end
+    question_number
+  end
 end

app/models/exercise_shixun_answer.rb

@@ -2,7 +2,7 @@ class ExerciseShixunAnswer < ActiveRecord::Base
   belongs_to :exercise_question
   belongs_to :user
   belongs_to :exercise_shixun_challenge
-  has_many :exercise_answer_comments, :dependent => :destroy
+  has_many :exercise_answer_comments
   # status 0: 未通过， 1：通过
   # attr_accessible :answer_text, :score, :status
 end

app/views/exercise/_exercise_student.html.erb

@@ -161,9 +161,9 @@
             </p>
           <% end %>
         </div>
-        <% if exercise_question.question_type == 5 %>
-          <p class="pl15 pr15 mb10"><%= exercise_question.shixun.name %></p>
-        <% end %>
+        <%# if exercise_question.question_type == 5 %>
+<!--          <p class="pl15 pr15 mb10"><%#= exercise_question.shixun.name %></p>-->
+        <%# end %>
         <div class="pl15 pr15 justify upload_img table_maxWidth break_word"><%= sanitize exercise_question.question_title %></div>
         <% case exercise_question.question_type %>
         <% when 1 %>

app/views/exercise/_exercise_student_result.html.erb

@@ -76,9 +76,10 @@
       </p>
     </div>
     <div class="clearfix ml80 mt10 mb5">
-      <% exercise_questions.where(:question_type => [1, 2, 3, 5]).each do |eq| %>
+      <% que_count = exercise_questions.where(:question_type => [1, 2, 3]).count %>
+      <% exercise_questions.where(:question_type => [1, 2, 3, 5]).each_with_index do |eq, index| %>
         <% is_correct = answer_is_correct(eq, user) %>
-        <a href="javascript:void(0);" onclick="scroll_70height(<%= eq.question_number%>);" style="cursor:pointer" class="checkstatus_box_big color_white <%= is_correct ? 'post_btn_green' : 'post_btn_red' %>"><%= eq.question_number %></a>
+        <a href="javascript:void(0);" onclick="scroll_70height(<%= eq.id %>);" style="cursor:pointer" class="checkstatus_box_big color_white <%= is_correct ? 'post_btn_green' : 'post_btn_red' %>"><%= eq.ques_number(index-que_count + 1) %></a>
       <% end %>
     </div>
     <div class="clearfix">
@@ -90,16 +91,16 @@
     <div class="clearfix ml80 mt10">
       <% exercise_questions.where(:question_type => 4).each do |eq| %>
         <% ea = @exercise_user.user.exercise_answer.where(:exercise_question_id => eq.id).first %>
-        <a href="javascript:void(0);" onclick="scroll_70height(<%= eq.question_number%>);" style="cursor:pointer" id="ex_comment_status_<%= eq.id %>" class="checkstatus_box_big <%= (ea && ea.score == -1) ? 'post_btn_grey' : 'post_btn_white' %>"><%= eq.question_number %></a>
+        <a href="javascript:void(0);" onclick="scroll_70height(<%= eq.id%>);" style="cursor:pointer" id="ex_comment_status_<%= eq.id %>" class="checkstatus_box_big <%= (ea && ea.score == -1) ? 'post_btn_grey' : 'post_btn_white' %>"><%= eq.question_number %></a>
       <% end %>
     </div>
   </div>
   <div class="clearfix" id="problem_main">
     <% question_list = exercise_questions.includes(:exercise_shixun_answers, :exercise_choices => [:exercise_answers]) %>
-    <% question_list.each do |exercise_question| %>
+    <% question_list.each_with_index do |exercise_question, index| %>
       <div class="question_item_con font-14 user_bg_shadow bor-grey-e mb20 pt15">
         <div class="clearfix pl15 pr15">
-          <p class="fl font-15" id="mao<%= exercise_question.question_number %>">第<%= exercise_question.question_number %>
+          <p class="fl font-15" id="mao<%= exercise_question.id %>">第<%= index + 1 %>
             题:<span class="color-orange03 ml10">[<%= exercise_question.question_type_name %>
             ]</span><span class="ml10"><%= exercise_question.question_score %>
             分</span><span class="ml10 color-red"><%= question_commit_status exercise_question, @exercise_user.user %></span>

app/views/exercise/_new_shixun.html.erb

@@ -1,5 +1,5 @@
 <% if @exercise.id %>
-    <div nhname="new_exercise_mc_q">
+    <div>
       <%= form_for('',
                    :html => { :multipart => true, :id => "new_shixun_question"},
                    :url=>update_shixun_block_exercise_path(@exercise.id)) do |f| %>
@@ -41,7 +41,7 @@
 
         <div class="fl mt15 font-16 mb10 padding10 practicalTitlefont">实训题</div>
 
-        <ul class="fl" id="ul">
+        <ul class="fl" id="shixun_question_ul">
 
           <% for i in 1..4 %>
             <% questions_list = @exercise.exercise_questions.where(question_type: 5, level: i) %>
@@ -98,8 +98,8 @@
 
         <li class="fl clearfix mb20 shixunsboxs">
           <p class="mr40">
-            <a href="javascript:void(0)" class="fr task-btn task-btn-orange" id="add_new_question">保存</a>
-            <a href="javascript:void(0)" class="fr task-btn mr30" onclick="$('#show_shixun_questions').show(); $('#edit_shixun_questions').hide();">取消</a>
+            <a href="javascript:void(0)" class="fr task-btn task-btn-orange" id="add_new_shixun_question">保存</a>
+            <a href="<%= delete_choose_shixun_exercise_path(@exercise) %>" data-remote="true" data-method="delete" class="fr task-btn mr30">取消</a>
             <span class=" fr font-12 color-grey mt5 mr25" style="display: block;">
               <span class="color-orange-tip ">温馨提示：</span>[实训题]属于客观题将由系统自动评分
             </span>
@@ -114,13 +114,14 @@
 <script type="text/javascript">
     $(function(){
         //保存
-        $("#add_new_question").one('click', function(){
+        $("#add_new_shixun_question").one('click', function(){
             add_shixun_question();
         });
     });
+
     function add_shixun_question(){
         var result = true;
-        var Uarry=$("#ul li:visible");//获取ul中所有的li元素
+        var Uarry=$("#shixun_question_ul li:visible");//获取ul中所有的li元素
 
         for(var i = 1; i <= Uarry.length; i++){
 
@@ -160,23 +161,20 @@
                 $("#topicinteger"+i).hide();
                 $("#topicreater"+i).hide();
             }
-
         }
         console.log(result);
         if(result){
             $("#new_shixun_question").submit();
         } else{
-            $("#add_new_question").one('click', function(){
+            $("#add_new_shixun_question").one('click', function(){
                 add_shixun_question();
             });
         }
     }
 
     function shixunboxdelete(num,key){
-        var div=$("#shixunsbox"+num+" div");//获取所有子元素
         $("#shixunsbox"+num+" div")[key].remove();
         $("#available"+num).html($("#shixunsbox"+num+" div").length);
-        console.log($("#shixunsbox"+num+" div").length);
     }
 
 </script>

app/views/exercise/_show_shixun.html.erb

@@ -1,5 +1,6 @@
-<div class="question_item_con font-14 user_bg_shadow bor-grey-e mb20 pt15">
-  <div class="clearfix pl15 pr15">
+<% if false %>
+<!--<div class="question_item_con font-14 user_bg_shadow bor-grey-e mb20 pt15">-->
+<!--  <div class="clearfix pl15 pr15">-->
 <!--    <p class="fl font-15">第<%#= exercise_question.question_number %>题:<span class="color-orange03 ml10">[实训题]</span><span class="ml10"><%#= exercise_question.question_score %></span>分</p>-->
     <%# if @exercise.exercise_status == 1 %>
 <!--        <p class="fr exam_operator font-18">-->
@@ -26,6 +27,7 @@
 <!--          <span class="fl ml20" style="display: block;"><%#= exercise_challenge.question_score %>分</span>-->
 <!--        </li>-->
     <%# end %>
+<% end %>
 
     <div class="user_bg_shadow bor-grey-e mb20 answer_Temp edu-back-white practicalTemp <%= @exercise.has_shixun_questions? ? '' : 'none' %>">
 
@@ -34,7 +36,7 @@
         <!--       试卷列表不展示三个按钮-->
         <% if @exercise.exercise_status == 1 %>
           <a href="javascript:void(0)" onclick="shixunQuestionEdit();"><i data-tip-down="编辑" class="fa fa-pencil color-orange05 fr mr10"></i></a>
-          <a href="javascript:void(0)" onclick="delete_confirm_box('<%= delete_shixun_question_exercise_path(@exercise) %>', '确定要删除该题目吗？')">
+          <a href="javascript:void(0)" onclick="delete_confirm_box_2('<%= delete_shixun_question_exercise_path(@exercise) %>', '确定要删除所有的实训题吗？')">
             <i data-tip-down="删除" class="fa fa-times-circle mr10 color-orange05 fr"></i>
           </a>
         <% end %>
@@ -75,12 +77,17 @@
 
     </div>
 
-  </div>
-</div>
+<!--  </div>-->
+<!--</div>-->
 
 <script>
   function shixunQuestionEdit(){
+      var forms = $("form.new_exercise_question");
+      if(forms.length > 0){
+          notice_box("请先保存正在编辑的题目再编辑。");
+      } else {
           $("#show_shixun_questions").hide();
           $("#edit_shixun_questions").show();
       }
+  }
 </script>

app/views/exercise/delete_choose_shixun.js.erb

@@ -0,0 +1,2 @@
+$("#exercise_question_list").html("<%= escape_javascript(render :partial => 'exercise/exercise_content') %>");
+$("#shixun_question_block").remove();

app/views/exercise/delete_shixun_question.js.erb

@@ -1,2 +1,3 @@
 $("#exercise_question_list").html("<%= escape_javascript(render :partial => 'exercise/exercise_content') %>");
+$("#new_exercise_question").html('<%= escape_javascript(render :partial => 'new_question') %>');
 $("#total_questions_score").html("<%= escape_javascript(render :partial => 'exercise/total_questions_score') %>");

app/views/exercise/shixun_question.js.erb

@@ -1,6 +1,2 @@
-<% if @exercise.has_shixun_questions? %>
-$("#insert_new_poll_question_<%= params[:quest_id] %>").html("<%= escape_javascript(render :partial => 'new_shixun', :locals => {:exercise=>@exercise}) %>");
-$("#quest_id").val(<%= params[:quest_id] %>);
-<% else %>
-$("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_shixun') %>");
-<% end %>
+$("#show_shixun_questions").hide();
+$("#edit_shixun_questions").html("<%= escape_javascript(render :partial => 'new_shixun') %>").show();

app/views/exercise/student_exercise_list.html.erb

@@ -243,7 +243,7 @@
         </div>
 
         <div class="clearfix">
-          <% @exercise.exercise_questions.includes(:exercise_choices, :exercise_standard_answers, exercise_shixun_challenges: :challenge).each_with_index do |exercise_question, i| %>
+          <% @exercise.exercise_questions.where("question_type != 5").includes(:exercise_choices, :exercise_standard_answers, exercise_shixun_challenges: :challenge).each_with_index do |exercise_question, i| %>
             <div class="question_item_con font-14 user_bg_shadow bor-grey-e mb20 pt15">
               <div class="clearfix pl15 pr15">
                 <p class="fl font-15" id="mao<%= exercise_question.question_number %>">第<%= exercise_question.question_number %>
@@ -328,19 +328,59 @@
                       });
                   </script>
                 </div>
-              <% when 5 %>
-                <div class="pl15 pr15 pt10 pb10 bor-top-greyE">
-                  <% exercise_question.exercise_shixun_challenges.each_with_index do |exercise_challenge, index| %>
-                    <div class="clearfix">
-                      <span class="fl">第<%= index + 1 %>关</span>
-                      <span class="fl task-hide ml20" style="display: block; max-width: 80%"><%= exercise_challenge.challenge.subject %></span>
-                      <span class="fl ml20" style="display: block;"><%= exercise_challenge.question_score %>分</span>
+              <%# when 5 %>
+<!--                <div class="pl15 pr15 pt10 pb10 bor-top-greyE">-->
+                  <%# exercise_question.exercise_shixun_challenges.each_with_index do |exercise_challenge, index| %>
+<!--                    <div class="clearfix">-->
+<!--                      <span class="fl">第<%#= index + 1 %>关</span>-->
+<!--                      <span class="fl task-hide ml20" style="display: block; max-width: 80%"><%#= exercise_challenge.challenge.subject %></span>-->
+<!--                      <span class="fl ml20" style="display: block;"><%#= exercise_challenge.question_score %>分</span>-->
+<!--                    </div>-->
+                  <%# end %>
+<!--                </div>-->
+              <% end %>
             </div>
           <% end %>
+
+          <div class="user_bg_shadow bor-grey-e mb20 answer_Temp edu-back-white practicalTemp <%= @exercise.has_shixun_questions? ? '' : 'none' %>">
+
+            <div class="fl mt15 font-16 mb10 padding10 practicalTitlefont">
+              <span class="colorFF8121s">[实训题]</span>（<%= @exercise.shixun_question_score %>分）
+            </div>
+
+            <ul class="fl">
+              <% for i in 1..4 %>
+                <% questions_list = @exercise.exercise_questions.where(question_type: 5, level: i) %>
+
+                <li class="<%= questions_list.try(:count).to_i > 0 ? '' : 'none' %>">
+                  <div class="fl font-16 mb10 practicalTitle">
+
+                    <span class="Titlefont"><%= shixun_question_level i %></span>
+
+                    <div class="fr mr40 shixun-title-font">
+                      分值：<%= @exercise.level_setting(i).try(:score) %> 分/题
+                    </div>
+
+                    <div class="fr mr40 shixun-title-font width200">
+                      随机出题量：<%= @exercise.level_setting(i).try(:num) || questions_list.try(:count) %>
+                    </div>
+                  </div>
+
+                  <div class="fl mb10 shixunsbox">
+                    <% questions_list.each_with_index do |question| %>
+                      <div>
+                        <span class="shixunsboxfont"><%= question.question_title %></span>
+                        <span class="shixundelect">
+                    <a href="<%= shixun_path(question.shixun) %>" class="white-btn orange-btn fr mr20 mt3" target="_blank">+&nbsp;实训详情</a>
+                  </span>
                       </div>
                     <% end %>
                   </div>
+                </li>
               <% end %>
+            </ul>
+          </div>
+
         </div>
       </div>
     </div>

config/routes.rb

@@ -1049,7 +1049,8 @@ RedmineApp::Application.routes.draw do ## oauth相关
       get 'cancel_commit_confirm'
       get 'adjust_question_score'
       post 'update_shixun_block'
-      get 'delete_shixun_question'
+      delete 'delete_shixun_question'
+      delete 'delete_choose_shixun'
     end
 
     collection do #生成路径为 /exercise/方法名

public/javascripts/edu/course.js

@@ -1716,7 +1716,7 @@ function copy_course(url){
     pop_box_new(htmlvalue, 550, 300);
 }
 
-function new_shixun_exercise(id){
+function new_shixun_exercise(){
     if($("input[name='shixun_exercise[]']:checked").length == 0){
         $("#exercise_type_notice").show();
     } else{