diff --git a/app/api/mobile/apis/homeworks.rb b/app/api/mobile/apis/homeworks.rb
index dd6708b22..a7bb544af 100644
--- a/app/api/mobile/apis/homeworks.rb
+++ b/app/api/mobile/apis/homeworks.rb
@@ -35,7 +35,7 @@ module Mobile
         params do
           requires :token, type: String
         end
-        post ':id/alert_homework_anonymous_comment' do
+        post ':id/start_anonymous_comment' do
           statue = Homeworks.get_service.start_anonymous_comment params,current_user.nil? ? User.find(2):current_user
           messages = ""
           case statue
@@ -50,6 +50,15 @@ module Mobile
           present :status, statue
         end
 
+        desc "关闭匿评"
+        params do
+          requires :token, type: String
+        end
+        post ':id/stop_anonymous_comment' do
+          Homeworks.get_service.stop_anonymous_comment params,current_user.nil? ? User.find(2):current_user
+          present :status, 0
+        end
+
       end
     end
   end
diff --git a/app/services/homework_service.rb b/app/services/homework_service.rb
index a659b167d..fe4b77404 100644
--- a/app/services/homework_service.rb
+++ b/app/services/homework_service.rb
@@ -86,6 +86,15 @@ class HomeworkService
     end
     @statue
   end
+  #关闭匿评
+  def stop_anonymous_comment params,current_user
+    @bid = Bid.find(params[:id])
+    @course = @bid.courses.first
+    unless is_course_teacher(current_user,@course) || current_user.admin?
+      raise '403'
+    end
+    @bid.update_column('comment_status', 2)
+  end
    
   # 匿评作品详情
   # attachs 该作品的所有附件