## 课程类型 >[info] 首页顶部课程类型 ~~~[api] post:http://ai_edu/api/index/getCurrType *key=固定值#key *sign=计算得出#签名 <<< success { "data": { "fin": "精品课", "set": "套课", "dis": "折扣课", "spe": "拼课" }, "code": 200, "msg": "success" } <<< error { "data": "", "code": "-2", "msg": "签名错误" } ~~~