为了正确处理word等格式，你需要在HTML文件中设置好该文件类型，比如：

还有其它经常设置的文件类型：

Application/msword Microsoft Word Document

application/pdf PDF Document

application/wordperfect6.0 WordPerfect 6.0 Document

application/zip ZIP archive

audio/x-wav WAV audio format

audio/midi MIDI audio format

audio/x-pn-realaudio RealAudio

image/gif GIF image format

image/jpeg JPEG image format

image/png PNG image format

text/html HTML document

text/plain Plain text

video/mpeg MPEG video format

video/quicktime QuickTime video format

video/x-msvideo AVI video format

更多信息请查看IT技术专栏