+++ get:/Teacher/gradeSendInfo *string:id#课程id <<< success { "ret": 0, "msg": "ok", "data": [ { "subdata": [ { "is_push": 0, "bjname": "2016级九班", "bjmc":"九班", "bjid":"1000145466778522008" }, { "is_push": 0, "bjname": "2016级123" "bjmc":"123", "bjid":"1000145466778522008" } ], "njname": "2016级" }, { "subdata": [ { "is_push": 0, "bjname": "2014级九班", "bjmc":"九班", "bjid":"1000145466778522008" } ], "njname": "2014级" }, { "subdata": [ { "is_push": 0, "bjname": "2015级三班", "bjmc":"三班", "bjid":"1000145466778522008" } ], "njname": "2015级" }, { "subdata": [ { "is_push": 0, "bjname": "2013级二班"， "bjmc":"二班", "bjid":"1000145466778522008" }, { "is_push": 0, "bjname": "2013级一年级一班"， "bjmc":"一年级一班", "bjid":"1000145466778522008" } ], "njname": "2013级" } ] } <<< error { "ret": -1, "msg": "参数错误" } +++