删除数据

app/controllers/initialization_data_controller.rb

@@ -26,6 +26,7 @@ class InitializationDataController < ApplicationController
       School.where("id > 1").destroy_all
       # 清理实训评论
       Discuss.destroy_all
+      Tiding.destroy_all
       normal_status("初始化数据成功！")
     end
   end