diff --git a/app/controllers/managements_controller.rb b/app/controllers/managements_controller.rb
index df14dd53..06a09f93 100644
--- a/app/controllers/managements_controller.rb
+++ b/app/controllers/managements_controller.rb
@@ -2210,6 +2210,16 @@ end
     end
   end
 
+
+  # 讨论区邮件通知
+  def course_board_email_notify
+    if params[:course_id]
+      course = Course.find params[:course_id]
+      course.update_attributes(:email_notify => !course.email_notify)
+    end
+  end
+
+
   # 课程实训
   def class_shixuns
     @menu_type = 4
diff --git a/app/views/managements/_classroom_classment_list.html.erb b/app/views/managements/_classroom_classment_list.html.erb
index 2b9c98cb..9321c495 100644
--- a/app/views/managements/_classroom_classment_list.html.erb
+++ b/app/views/managements/_classroom_classment_list.html.erb
@@ -40,6 +40,8 @@
           <a href="<%= hidden_course_managements_path(:course_id => course.id) %>" class="mr5 fr" data-remote="true" id="hidden_course_<%= course.id %>"><%= course.is_hidden ? "显示" : "隐藏" %></a>
           <input type="checkbox" name="homepage_show" value="<%= course.id %>" <%= course.homepage_show ? "checked" : "" %> class="ml-3 mr5 magic-checkbox" id="join_course_role_<%= course.id %>">
           <label style="top:0px;padding-left: 25px;float:right; margin-right: 10px" for="join_course_role_<%= course.id %>">首页显示</label>
+          <input type="checkbox" name="email_notify" value="<%= course.id %>" <%= course.email_notify ? "checked" : "" %> class="ml-3 mr5 magic-checkbox" id="email_notify_<%= course.id %>">
+          <label style="top:0px;padding-left: 25px;float:right; margin-right: 10px" for="email_notify_<%= course.id %>">邮件通知</label>
         </td>
       </tr>
   <% end %>
@@ -74,4 +76,13 @@
           dateType: "script"
       });
     })
+    $("input[name='email_notify']").click(function(){
+        var course_id = $(this).val();
+        $.ajax({
+            url:"<%= course_board_email_notify_managements_path %>",
+            data: {course_id: course_id},
+            type: 'post',
+            dateType: "script"
+        });
+    })
 </script>
diff --git a/app/views/managements/course_board_email_notify.js.erb b/app/views/managements/course_board_email_notify.js.erb
new file mode 100644
index 00000000..e69de29b
diff --git a/config/routes.rb b/config/routes.rb
index ef6d561c..49f180bb 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -625,6 +625,7 @@ RedmineApp::Application.routes.draw do ## oauth相关
       get 'update_shixun_hidden'
       get 'update_subject_hidden'
       post 'course_homepage_show'
+      post 'course_board_email_notify'
       post 'shixun_homepage_show'
       post 'update_shixun_task_pass'
       post 'update_shixun_code_hidden'