+++ get:/Learning/courseResource *string:kcid#课程ID *string:rsid#资源id *string:step#第一遍作答时的步骤 *string:zyqf#1:素材(default) 2：习题 <<< success { "ret": 0, "msg": "ok", "id": "1001146673439590121", "fbrxm": "王静", "title": "一年级数学上册_'‘", "serverpath": "http://vod-qiniu.12xue.com/", "savepath": null, "savename": "o_1am02unsmrrqlvf3b2192c19dr.mp4", "filetype": ".mp4", "filesize": "5020607", "filecode": "z0.576c97747823de6247a9219f", "filetime": null, "convert_status": "1", "is_convert": "1", "is_download": "0", "uid": "1033145308280423612", "schoolid": "1007140989450038416", "create_time": "1466734395", "update_time": "1466734400", "areaid": "370602", "fl": "1", "file_link": "一年级语文下册-《柳树醒了》_高清.mp4", "status": "0", "preview_link": "1hYBlPbTr2PauX8Y6rhTnsJgDl8=/lroiGdUm8ZtaEHR11rp6dq2Ib_AA", "zsd": [], "PreTemp": "" } <<< error { "ret": -1, "msg": "参数错误" } +++