文件后缀MIME TYPE
. doc application/msword
. dot application/msword
. docx application/vnd.open XML formats-office document.wordprocessingml.document
. dotxapplication/vnd.open XML formats-office document.wordprocessingml.template
. docm应用程序/vnd.ms-word.document.macro enabled.12
. dotmapplication/vnd.ms-word.template.macro enabled.12
. xls APP/vnd.ms-excel
. xlt application/vnd.ms-excel
. xla应用程序/vnd.ms-excel
. xlsx应用程序/vnd.open XML formats-office document.spread sheet ml.sheet
. xltxapplication/vnd.open XML formats-office document.spread sheet ml.template
. xlsmapplication/vnd.ms-excel.sheet.macro enabled.12
. xltmapplication/vnd.ms-excel.template.macro enabled.12
. xlam应用程序/vnd.ms-excel.addin.macro enabled.12
. xlsbapplication/vnd.ms-excel.sheet.binary.macro enabled.12
. PPT APP/vnd.ms-PowerPoint
. pot application/vnd.ms-PowerPoint
. PPS APP/vnd.ms-PowerPoint
. PPA应用程序/vnd.ms-PowerPoint
. pptx应用程序/vnd.open XML formats-office document.presentation ml.presentation
. potxapplication/vnd.open XML formats-office document.presentation ml.template
. ppsx应用程序/vnd.open XML formats-office document.presentation ml.slide show
. ppamapplication/vnd.ms-PowerPoint.addin.macro enabled.12
. pptmapplication/vnd.ms-PowerPoint.presentation.macro enabled.12
. potm application/vnd.ms-PowerPoint.presentation.macro enabled.12
. ppsmapplication/vnd.ms-PowerPoint.slide show.macro enabled.12
. zip应用程序/zip
. tar APP/x-tar