+++ get:/dynamic/pullteacher <<< success { "ret": 0, "msg": "ok", "data": { "subject_dynamic": { "timestamp": "1471414843", "bchange": false }, "follow_dynamic": { "timestamp": "1471414843", "bchange": false }, "class_dynamic": { "timestamp": "1471414843", "bchange": false }, "area_dynamic": { "timestamp": "1471414843", "bchange": false } } } <<< error { "ret": -1, "msg": "参数错误或者未定义" } +++