discuss问题

lib/tasks/public_message.rake

@@ -53,7 +53,7 @@ namespace :sync do
     end
 
     discusses = Discuss.where(dis_id: shixun_id).where("parent_id is null and created_at >? and created_at <?", start_time, end_time)
-    discusses.each do |discusse|
+    discusses.each do |discuss|
       puts discusse.id
       # 找到所有的子回复
       replies = Discuss.where(parent_id: discusse.id)