由于项目开发使用到jquery validate 在校验 上传文件的时候 发现 自带的校验功能丰富，且好用。但是有些MIME由于不经常使用不太方便查看所以在此做个记录
<body><form class="cmxform" id="fileForm" method="post" action=""><fieldset><legend>选择指定类型的文件？</legend><p><label for="file1">选择一个纯文本文件（例如 *.txt）</label><input type="file" id="file1" name="file1" class="required" accept="text/plain" /></p><p><label for="file2">选择任何图像文件</label><input type="file" id="file2" name="file2" class="required" accept="image/*"/></p><p><label for="file3">选择一个 PDF 或 EPS 文件</label><input type="file" id="file3" name="file3" class="required" accept="image/x-eps,application/pdf"/></p><p><label for="file4">选择任何音频或图像文件</label><input type="file" id="file4" name="file4" class="required" accept="image/*,audio/*"/></p><p><label for="file5">选择一个或多个纯文本文件（例如 *.txt）</label><input type="file" id="file5" name="file5" class="required" multiple accept="text/plain" /></p><p><input class="submit" type="submit" value="提交"/></p></fieldset></form></body></html>此例子参考w3cschool。
具体的可能用到的MINIEType如下：
.dotx,application/vnd.openxmlformats-officedocument.wordprocessingml.template.docx,application/vnd.openxmlformats-officedocument.wordprocessingml.document.xlsx,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.pptx,application/vnd.openxmlformats-officedocument.presentationml.presentation
.doc,application/msword
.dot,application/msword
.xls,application/vnd.ms-excel
.ppt – application/mspowerpointMore > >An official listing of defined MIME types:.ai – application/postscript.aif – audio/x-aiff.aifc – audio/x-aiff.aiff – audio/x-aiff.asc – text/plain.au – audio/basic.avi – video/x-msvideo.bcpio – application/x-bcpio.bin – application/octet-stream.c – text/plain.cc – text/plain.ccad – application/clariscad.cdf – application/x-netcdf.class – application/octet-stream.cpio – application/x-cpio.cpt – application/mac-compactpro.csh – application/x-csh.css – text/css.dcr – application/x-director.dir – application/x-director.dms – application/octet-stream.doc – application/msword.drw – application/drafting.dvi – application/x-dvi.dwg – application/acad.dxf – application/dxf.dxr – application/x-director.eps – application/postscript.etx – text/x-setext.exe – application/octet-stream.ez – application/andrew-inset.f – text/plain.f90 – text/plain.fli – video/x-fli.gif – image/gif.gtar – application/x-gtar.gz – application/x-gzip.h – text/plain.hdf – application/x-hdf.hh – text/plain.hqx – application/mac-binhex40.htm – text/html.html – text/html.ice – x-conference/x-cooltalk.ief – image/ief.iges – model/iges.igs – model/iges.ips – application/x-ipscript.ipx – application/x-ipix.jpe – image/jpeg.jpeg – image/jpeg.jpg – image/jpeg.js – application/x-javascript.kar – audio/midi.latex – application/x-latex.lha – application/octet-stream.lsp – application/x-lisp.lzh – application/octet-stream.m – text/plain.man – application/x-troff-man.me – application/x-troff-me.mesh – model/mesh.mid – audio/midi.midi – audio/midi.mif – application/vnd.mif.mime – www/mime.mov – video/quicktime.movie – video/x-sgi-movie.mp2 – audio/mpeg.mp3 – audio/mpeg.mpe – video/mpeg.mpeg – video/mpeg.mpg – video/mpeg.mpga – audio/mpeg.ms – application/x-troff-ms.msh – model/mesh.nc – application/x-netcdf.oda – application/oda.pbm – image/x-portable-bitmap.pdb – chemical/x-pdb.pdf – application/pdf.pgm – image/x-portable-graymap.pgn – application/x-chess-pgn.png – image/png.pnm – image/x-portable-anymap.pot – application/mspowerpoint.ppm – image/x-portable-pixmap.pps – application/mspowerpoint.ppt – application/mspowerpoint.ppz – application/mspowerpoint.pre – application/x-freelance.prt – application/pro_eng
，把自己当傻瓜，不懂就问，你会学的更多
