diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index 5f7888365..4a83498e9 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -361,22 +361,23 @@ update
       @repository.url = @repository.identifier
       @repository.project_id = -1
       ActiveRecord::Base.transaction do
-        begin
           if request.post? && @repository.save
-            s = Trustie::Gitlab::Sync.new
-            s.create_shixun(@shixun, @repository)
-            raise "sync failed" if @shixun.gpid.blank?
-            redirect_to(:controller => 'repositories', :action => 'shixun_show', :shixun_id => @shixun, :identifier => @repository.try(:identifier))
+            begin
+              s = Trustie::Gitlab::Sync.new
+              gproject = s.create_shixun(@shixun, @repository)
+              raise "sync failed" if @shixun.gpid.blank?
+              redirect_to(:controller => 'repositories', :action => 'shixun_show', :shixun_id => @shixun, :identifier => @repository.try(:identifier))
+            rescue Exception => e
+              @shixun.update_attribute(:gpid, nil)
+              if @repository.id
+                @repository.destroy
+              end
+            end
           else
-            redirect_to settings_shixun_url(@shixun, :tab => 'repositories',:repository_error_message => @repository.errors.full_messages)
+            respond_to do |format|
+              format.js{flash[:notice] = "版本库创建失败"}
+            end
           end
-        rescue Gitlab::Error::Forbidden => e
-          @message = l(:label_pull_request_forbidden)
-        rescue Gitlab::Error::NotFound => e
-          @message = l(:label_pull_request_notfound)
-        rescue Exception => e
-          puts e
-        end
       end
     elsif @project
       # 判断版本库创建者是否有同名版本库，避免版本库路径一致问题
diff --git a/app/views/shixuns/_settings_repository.html.erb b/app/views/shixuns/_settings_repository.html.erb
index f5acca9a4..d63e8240f 100644
--- a/app/views/shixuns/_settings_repository.html.erb
+++ b/app/views/shixuns/_settings_repository.html.erb
@@ -58,7 +58,7 @@
 
     function project_repository_commit()
     {
-        if(regex_repoistory_name())
+//        if(regex_repoistory_name())
         {
             $("#new_repository").submit();
         }
diff --git a/app/views/shixuns/_shixun_top.html.erb b/app/views/shixuns/_shixun_top.html.erb
index e33c790a6..d23af7500 100644
--- a/app/views/shixuns/_shixun_top.html.erb
+++ b/app/views/shixuns/_shixun_top.html.erb
@@ -38,10 +38,6 @@
       <li id="project_menu_011">
         <%= link_to 1 > 0 ? "#{l(:project_module_training_tasks)}<span class='issues_nav_tag ml5'>#{switch_integer_into_k 99999}</span>".html_safe : "#{l(:project_module_training_tasks)}", shixun_challenges_url(@shixun), :class => "pro_new_proname", :title => "#{99999}" %>
       </li>
-      <!--讨论区-->
-      <li id="project_menu_03">
-        <%= link_to 1 > 0 ? "#{l(:project_module_boards)}<span class='issues_nav_tag ml5'>#{switch_integer_into_k 99999}</span>".html_safe : "#{l(:project_module_boards)}", project_boards_path(@shixun), :class => "pro_new_proname", :title => "#{99999}" %>
-      </li>
 
       <!--版本库-->
       <% unless @shixun.repository.nil? %>