+++ get:/Student/courseStatus *string:id#资源id *kcid#课程id *classid#班级id *yxzt#预习状态 *step#预习到第几步 <<< { "ret": 0, "msg": "ok", "data": { "data": { "id": "1003145561773334950", "fbrxm": "开发管理", "title": "3伴奏11", "serverpath": "http://172.16.205.227/", "serverpath2": null, "savepath": "files/2015-07/", "savename": "fucx7k266tt86s4s.mp4", "filetype": ".mp3", "filesize": "841854", "filecode": "w7ypzfdfnzbqrnfi", "filetime": "109", "convert_status": "1", "is_convert": "1", "is_download": "0", "preview_link": null, "xkid": "1071", "njid": "1072", "bbid": "1073", "sxcid": "1074", "dyid": "1075", "jieid": "1076", "uid": "1002143804531023597", "schoolid": "1002143799009723231", "create_time": "1438068579", "update_time": "1438068579", "attach_id": null, "areaid": "110117", "fl": "1", "sys_code": "1002", "mtype": null, "file_link": null, "status": "0", "sys": "0", "fxfw": "0", "fxd": "0", "collect_total": "0", "quote_total": "0", "comment_total": null, "rootpath": null, "outfilepath": "http://172.16.205.227/files/2015-07/fucx7k266tt86s4s.mp4_out/", "weboffice_view": "http://weboffice2.gridinfo.com.cn/op/view.aspx?src=" }, "stepstatus": { "status": 1, "info": "success" } } } <<< error { "ret": -1, "msg": "未知错误" } +++