Mime类型与文件后缀对照表及探测文件MIME的方法
說明：剛剛寫了一篇《IHttpHandler的妙用（2）：防盜鏈！我的資源只有我的用戶才能下載》的文章，網址：http://blog.csdn.net/zhoufoxcn/archive/2008/01/11/2036995.aspx。估計很多朋友對不同后綴的文件對應的MIME類型不熟悉（實際上這么多我也記不住），所以將平常常見的一些文件后綴對應的MIME類型寫了一個對照表，現在奉獻給大家：
| 文件后綴 | MIME | 備注 |
| *.avi | video/x-msvideo | 視頻文件 |
| *.aif *.aiff *.aifc | audio/x-aiff | 聲音文件 |
| *.au *.snd | audio/basic | 聲音文件 |
| *.ai *.eps *.ps | application/postscript | ? |
| *.asd *.asn | application/astound | ? |
| *.bin *.exe *.com *.dll *.class | application/octet-stream | 二進制數據文件 |
| *.bin | application/x-macbinary | ? |
| *.csv | text/comma-separated-values | ? |
| *.css | text/css | Css(樣式表文件) |
| *.dwg | application/acad | AutoCAD文件 |
| *.dxf | application/dxf | AutoCAD文件 |
| *.dcr *.dir *.dxr | application/x-director | ? |
| *.doc *.dot | application/msword | Word類型文件 |
| *.gz | application/gzip | GNU 壓縮格式文件 |
| *.gif | image/gif | ? |
| *.hlp *.chm | application/mshelp | ? |
| *.htm *.html *.shtml | text/html | ? |
| *.js | text/javascript | ? |
| *.jpeg *.jpg *.jpe | image/jpeg | ? |
| *.mpeg *.mpg *.mpe | video/mpeg | ? |
| *.mp3 | audio/mpeg | ? |
| *.qt *.mov | video/quicktime | ? |
| *.mdb | application/msaccess | ? |
| *.ppt *.ppz *.pps *.pot | application/mspowerpoint | ? |
| | application/pdf | ? |
| *.rar | application/octet-stream | ? |
| *.rtf | application/rtf | ? |
| *.rtx | text/richtext | ? |
| *.ram *.ra | audio/x-pn-realaudio | ? |
| *.rm *.rmvb | application/vnd.rn-realmedia | ? |
| *.swf *.cab | application/x-shockwave-flash | ? |
| *.txt | text/plain | ? |
| *.xls *.xla | application/msexcel | ? |
| *.z | application/x-compress | ? |
| *.zip | application/x-zip-compressed | ? |
protected?void?btnUpload_Click(object?sender,?EventArgs?e)
????{
????????if?(FileUpload1.HasFile)
????????{
????????????Response.Write("MIME="?+?FileUpload1.PostedFile.ContentType);
????????}
????} 這樣就能得到該類型文件的MIME類型了。
轉載于:https://www.cnblogs.com/zhoufoxcn/archive/2008/01/12/2515727.html
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