{{i + 1}}.
{{fileUploadItem?.itemName}} {{fileUploadItem?.viewTime | secondsTransfer}}/{{fileUploadItem?.totalTime | secondsTransfer}}
{{fileUploadItem?.filePath.indexOf('.pdf') > -1 ? '点击阅读' : (fileUploadItem.learningStatus == '3' ? '不可播放' : '播放')}}
{{LecturerInfo?.lecturerName}}
{{item}}