{
"class": [
"type_name": "剑术",
"type_id": "剑术一段《中国武术段位制教程剑术》"
},
"type_name": "少儿武术",
"type_id": "少儿武术:五步拳"
"type_name": "武术入门",
"type_id": "少儿武术入门"
"type_name": "旭日东升武术",
"type_id": "少儿武术:旭日东升武术"
"type_name": "散打",
"type_id": "武术散打教学视频"
}
]