{    

  "class": [

{"type_name":"TVBox修改","type_id":"TVBOX修改教程"},{"type_name":"在线接口","type_id":"欧歌在线教程"},{"type_name":"本地包","type_id":"tvbox本地包教程"},{"type_name":"欧歌api","type_id":"欧歌教程"}],"filters":{"搞笑":[{"key":"duration","name":"时长","value":[{"n":"全部","v":"0"},{"n":"60分钟以上","v":"4"},{"n":"30~60分钟","v":"3"},{"n":"10~30分钟","v":"2"},{"n":"10分钟以下","v":"1"}]}]}}