对于编程作业，系统评分的前几名能否也显示出来

app/views/organizations/_org_course_homework.html.erb

@@ -128,7 +128,7 @@
       <div class="cl"></div>
       <% if activity.student_works.count != 0 %>
           <% sw = activity.student_works.reorder("created_at desc").first %>
-          <div class="mt10 homepagePostDeadline">
+          <div class="mt10 homepagePostDeadline mb10">
             #&nbsp;<%=time_from_now sw.created_at %><%= link_to sw.user.show_name, user_activities_path(sw.user_id), :class => "newsBlue ml5 mr5"%>提交了作品
           </div>
       <% end %>
@@ -139,12 +139,19 @@
         <%# student_work_scores = StudentWorksScore.where("student_work_id in #{sw_id}").reorder("created_at desc") %>
         <% unless student_work_scores.empty?  %>
             <% last_score = student_work_scores.first %>
-            <div class="mt10">
+            <div>
               <p class="mb10 fontGrey2">#&nbsp;<%=time_from_now last_score.created_at %>
                 <%= link_to last_score.user.show_name, user_activities_path(last_score.user_id), :class => "newsBlue ml5 mr5"%>评阅了作品，优秀排行：
               </p>
-              <% ids = '('+student_work_scores.map{|sw|sw.student_work_id}.join(',')+')' %>
+            </div>
+        <% end %>
+        <div>
+          <% if activity.homework_type != 2 %>
+              <% ids = student_work_scores.empty? ? "(-1)" : '('+student_work_scores.map{|sw|sw.student_work_id}.join(',')+')' %>
               <% student_works = activity.student_works.select("student_works.*,IF(final_score is null,null,final_score - absence_penalty - late_penalty) as score").where("student_works.id in #{ids}").order("score desc") %>
+          <% else %>
+              <% student_works = activity.student_works.select("student_works.*,IF(final_score is null,null,final_score - absence_penalty - late_penalty) as score").order("score desc") %>
+          <% end %>
           <% student_works.each_with_index do |sw, i| %>
               <div class="fl mr10 w100" style="text-align:center;">
                 <a href="javascript:void(0);" class="linkBlue"><%= link_to image_tag(url_to_avatar(User.find sw.user_id), :width => "40", :height => "40"), student_work_index_path(:homework => activity.id), :alt => "学生头像" %>
@@ -163,7 +170,6 @@
           <div class="cl"></div>
         </div>
     <% end %>
-    <% end %>
       <div class="cl"></div>
         <% if activity.homework_type == 3 && activity.homework_detail_group.base_on_project == 1 %>
         <% projects = activity.student_work_projects.where("is_leader = 1") %>

app/views/users/_course_homework.html.erb

@@ -128,7 +128,7 @@
       <div class="cl"></div>
       <% if activity.student_works.count != 0 %>
         <% sw = activity.student_works.reorder("created_at desc").first %>
-        <div class="mt10 homepagePostDeadline">
+        <div class="mt10 homepagePostDeadline mb10">
           #&nbsp;<%=time_from_now sw.created_at %><%= link_to sw.user.show_name, user_activities_path(sw.user_id), :class => "newsBlue ml5 mr5"%>提交了作品
         </div>
     <% end %>
@@ -138,12 +138,19 @@
         <% student_work_scores = StudentWorksScore.find_by_sql("select max(created_at) as created_at, student_work_id, user_id from student_works_scores where student_work_id in #{sw_id} group by student_work_id order by max(created_at) desc") %>
         <% unless student_work_scores.empty?  %>
             <% last_score = student_work_scores.first %>
-            <div class="mt10">
+            <div>
               <p class="mb10 fontGrey2">#&nbsp;<%=time_from_now last_score.created_at %>
                 <%= link_to last_score.user.show_name, user_activities_path(last_score.user_id), :class => "newsBlue ml5 mr5"%>评阅了作品，优秀排行：
               </p>
-              <% ids = '('+student_work_scores.map{|sw|sw.student_work_id}.join(',')+')' %>
+            </div>
+        <% end %>
+        <div>
+          <% if activity.homework_type != 2 %>
+            <% ids = student_work_scores.empty? ? "(-1)" : '('+student_work_scores.map{|sw|sw.student_work_id}.join(',')+')' %>
             <% student_works = activity.student_works.select("student_works.*,IF(final_score is null,null,final_score - absence_penalty - late_penalty) as score").where("student_works.id in #{ids}").order("score desc") %>
+          <% else %>
+            <% student_works = activity.student_works.select("student_works.*,IF(final_score is null,null,final_score - absence_penalty - late_penalty) as score").order("score desc") %>
+          <% end %>
           <% student_works.each_with_index do |sw, i| %>
               <div class="fl mr10 w100" style="text-align:center;">
                 <a href="javascript:void(0);" class="linkBlue"><%= link_to image_tag(url_to_avatar(User.find sw.user_id), :width => "40", :height => "40"), student_work_index_path(:homework => activity.id), :alt => "学生头像" %>
@@ -162,7 +169,6 @@
           <div class="cl"></div>
         </div>
     <% end %>
-    <% end %>
     <div class="cl"></div>
       <% if activity.homework_type == 3 && activity.homework_detail_group.base_on_project == 1 %>
         <% projects = activity.student_work_projects.where("is_leader = 1") %>

app/views/users/_user_homework_detail.html.erb

@@ -131,7 +131,7 @@
       <div class="cl"></div>
       <% if homework_common.student_works.count != 0 %>
           <% sw = homework_common.student_works.reorder("created_at desc").first %>
-          <div class="mt10 homepagePostDeadline">
+          <div class="mt10 homepagePostDeadline mb10">
             #&nbsp;<%=time_from_now sw.created_at %><%= link_to sw.user.show_name, user_activities_path(sw.user_id), :class => "newsBlue ml5 mr5"%>提交了作品
           </div>
       <% end %>
@@ -142,12 +142,19 @@
         <%# student_work_scores = StudentWorksScore.where("student_work_id in #{sw_id}").reorder("created_at desc") %>
         <% unless student_work_scores.empty?  %>
             <% last_score = student_work_scores.first %>
-            <div class="mt10">
+            <div>
               <p class="mb10 fontGrey2">#&nbsp;<%=time_from_now last_score.created_at %>
                 <%= link_to last_score.user.show_name, user_activities_path(last_score.user_id), :class => "newsBlue ml5 mr5"%>评阅了作品，优秀排行：
               </p>
-              <% ids = '('+student_work_scores.map{|sw|sw.student_work_id}.join(',')+')' %>
+            </div>
+        <% end %>
+        <div>
+          <% if homework_common.homework_type != 2 %>
+              <% ids = student_work_scores.empty? ? "(-1)" : '('+student_work_scores.map{|sw|sw.student_work_id}.join(',')+')' %>
               <% student_works = homework_common.student_works.select("student_works.*,IF(final_score is null,null,final_score - absence_penalty - late_penalty) as score").where("student_works.id in #{ids}").order("score desc") %>
+          <% else %>
+              <% student_works = homework_common.student_works.select("student_works.*,IF(final_score is null,null,final_score - absence_penalty - late_penalty) as score").order("score desc") %>
+          <% end %>
           <% student_works.each_with_index do |sw, i| %>
               <div class="fl mr10 w100" style="text-align:center;">
                 <a href="javascript:void(0);" class="linkBlue"><%= link_to image_tag(url_to_avatar(User.find sw.user_id), :width => "40", :height => "40"), student_work_index_path(:homework => homework_common.id), :alt => "学生头像" %>
@@ -166,7 +173,6 @@
           <div class="cl"></div>
         </div>
     <% end %>
-    <% end %>
 
     <% if homework_common.homework_type == 3 && homework_common.homework_detail_group.base_on_project == 1 %>
         <% projects = homework_common.student_work_projects.where("is_leader = 1") %>