OJ评论模块

app/controllers/comments_controller.rb

@@ -37,6 +37,12 @@ class CommentsController < ApplicationController
     @disscusses= paginate disscusses
   end
 
+  # 删除
+  def destroy
+    @hack.discusses.find_by(id: params[:id]).destroy
+    render_ok
+  end
+
 
   private
   def find_hack