diff --git a/app/controllers/challenges_controller.rb b/app/controllers/challenges_controller.rb
index 5d378160f..9ef418cce 100644
--- a/app/controllers/challenges_controller.rb
+++ b/app/controllers/challenges_controller.rb
@@ -2,7 +2,7 @@
 class ChallengesController < ApplicationController
   layout "base_shixun"
   before_filter :find_shixun, :only => [:index, :new, :create, :destroy, :challenge_build]
-  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down]
+  before_filter :find_challenge, :only => [:show, :edit, :update, :challenge_build, :index_up, :index_down, :destroy]
   before_filter :authorize_tpi, :only => [:new, :create]
   before_filter :build_challege_from_params, :only => [:new, :create]
   before_filter :tpi_manager_allowed, :only => [:challenge_build]
@@ -79,6 +79,10 @@ class ChallengesController < ApplicationController
   def edit
   end
 
+  def destroy
+
+  end
+
   def update
     respond_to do |format|
       if @challenge.update_attributes(params[:challenge])
@@ -153,40 +157,40 @@ class ChallengesController < ApplicationController
   end
 
   def game_build_result
-    status = params[:status].to_i
-    task_id = params[:taskId]
-    message = Base64.decode64(params[:msg]) unless params[:msg].blank?
-    begin
-      @training_task = TrainingTask.find(task_id)
-      # 如果已经执行成功过，则不重复执行
-      return if @training_task.status == 1
-      original_project_id = Project.find(@training_task.project_id).try(:forked_from_project_id)
-      original_project = Project.find(original_project_id)
-    rescue
-      return
-    end
-    original_tasks_count = original_project.training_tasks.count
-    position = @training_task.try(:position)
-    # 测试，默认成功
-    if status == 0
-      ActiveRecord::Base.transaction do
-        if position < original_tasks_count
-          # 继续发布下一个任务
-          publish_training_tasks original_project_id, @training_task.project_id, position + 1, original_project.user_id
-        end
-        @training_task.update_attribute(:status, 1)
-        @training_task.update_attribute(:result, 1)
-        # 创建一条回复提醒
-        content = (position == original_tasks_count) ? "恭喜您，您已经完成了实训项目的所有任务" : "恭喜您，您已经完成了本任务，请继续下一任务"
-        add_training_task_journal(content, original_project.user_id)
-      end
-    else
-      content = "很抱歉，您的任务未通过，请继续加油，错误信息如下：#{message}"
-      add_training_task_journal(content, original_project.user_id)
-      # 失败的时候可以继续提交
-      @training_task.update_attribute(:status, 0)
-      @training_task.update_attribute(:result, 2)
-    end
+    # status = params[:status].to_i
+    # task_id = params[:taskId]
+    # message = Base64.decode64(params[:msg]) unless params[:msg].blank?
+    # begin
+    #   @training_task = TrainingTask.find(task_id)
+    #   # 如果已经执行成功过，则不重复执行
+    #   return if @training_task.status == 1
+    #   original_project_id = Project.find(@training_task.project_id).try(:forked_from_project_id)
+    #   original_project = Project.find(original_project_id)
+    # rescue
+    #   return
+    # end
+    # original_tasks_count = original_project.training_tasks.count
+    # position = @training_task.try(:position)
+    # # 测试，默认成功
+    # if status == 0
+    #   ActiveRecord::Base.transaction do
+    #     if position < original_tasks_count
+    #       # 继续发布下一个任务
+    #       publish_training_tasks original_project_id, @training_task.project_id, position + 1, original_project.user_id
+    #     end
+    #     @training_task.update_attribute(:status, 1)
+    #     @training_task.update_attribute(:result, 1)
+    #     # 创建一条回复提醒
+    #     content = (position == original_tasks_count) ? "恭喜您，您已经完成了实训项目的所有任务" : "恭喜您，您已经完成了本任务，请继续下一任务"
+    #     add_training_task_journal(content, original_project.user_id)
+    #   end
+    # else
+    #   content = "很抱歉，您的任务未通过，请继续加油，错误信息如下：#{message}"
+    #   add_training_task_journal(content, original_project.user_id)
+    #   # 失败的时候可以继续提交
+    #   @training_task.update_attribute(:status, 0)
+    #   @training_task.update_attribute(:result, 2)
+    # end
   end
 
   private
diff --git a/app/views/challenges/show.html.erb b/app/views/challenges/show.html.erb
index d287b23e7..6ce342ebe 100644
--- a/app/views/challenges/show.html.erb
+++ b/app/views/challenges/show.html.erb
@@ -1,10 +1,3 @@
-<%= content_for(:header_tags) do %>
-    <%= import_ke(enable_at: true) %>
-    <%= javascript_include_tag 'create_kindeditor'%>
-<% end %>
-<script>
-    sd_create_editor_from_data(<%= @challenge.id %>, null, "100%", "<%= @challenge.class.name %>");
-</script>
 <div class="task-pm-content mb20">
   <div class="task-pm-box mt20">
     <div class="panel-header clearfix">