Tomcat技术：Tomcat 在IE中下载rar文件为乱码解决方案

常用的<mime-mapping></mime-mapping>,包含了各种文件的打开方式

web.xml文件中配置<mime-mapping></mime-mapping>下载文件类型
TOMCAT在默认情况下下载.rar的文件是把文件当作text打开,以至于IE打开RAR文件为乱码,如果遇到这种情况时不必认为是浏览器的问题,大多数浏览器应该不会死皮赖脸地把二进制文件当作文本打开,一般都是服务器给什么浏览器就开什么.解决方法:

打开conf/web.xml,加入下面的代码.

<mime-mapping></mime-mapping>
<extension></extension>doc
<mime-type></mime-type>application/msword

<mime-mapping></mime-mapping>
<extension></extension>xls
<mime-type></mime-type>application/msexcel

<mime-mapping></mime-mapping>
<extension></extension>pdf
<mime-type></mime-type>application/pdf

<mime-mapping></mime-mapping>
<extension></extension>zip
<mime-type></mime-type>application/zip

<mime-mapping></mime-mapping>
<extension></extension>rar
<mime-type></mime-type>application/rar

<mime-mapping></mime-mapping>
<extension></extension>txt
<mime-type></mime-type>application/txt

<mime-mapping></mime-mapping>
<extension></extension>chm
<mime-type></mime-type>application/mshelp

<mime-mapping></mime-mapping>
<extension></extension>mp3
<mime-type></mime-type>audio/x-mpeg

重启TOMCAT,清除IE缓存,再打开RAR的文件时就可以正常下载了.

不同的ContentType 会影响客户端所看到的效果.

默认的ContentType为 text/html 也就是网页格式.

代码如:

显示的为网页,而

则会显示html原代码.

以下为一些常用的 ContentType

GIF images

JPEG images

TIFF images

MICROSOFT WORD document

RTF document

MICROSOFT EXCEL document

MICROSOFT POWERPOINT document

PDF document

ZIP document

下面是更详细的ContentType

application/andrew-inset ez
application/mac-binhex40 hqx
application/mac-compactpro cpt
application/mathml+xml mathml
application/msword doc
application/octet-stream bin dms lha lzh exe class so dll
application/oda oda
application/ogg ogg
application/pdf pdf
application/postscript ai eps ps
application/rdf+xml rdf
application/smil smi smil
application/srgs gram
application/srgs+xml grxml
application/vnd.mif mif
application/vnd.mozilla.xul+xml xul
application/vnd.ms-excel xls
application/vnd.ms-powerpoint ppt
application/vnd.wap.wbxml wbxml
application/vnd.wap.wmlc .wmlc wmlc
application/vnd.wap.wmlscriptc .wmlsc wmlsc
application/voicexml+xml vxml
application/x-bcpio bcpio
application/x-cdlink vcd
application/x-chess-pgn pgn
application/x-cpio cpio
application/x-csh csh
application/x-director dcr dir dxr
application/x-dvi dvi
application/x-futuresplash spl
application/x-gtar gtar
application/x-hdf hdf
application/x-httpd-php .php .php4 .php3 .phtml
application/x-httpd-php-source .phps
application/x-javascript js
application/x-koan skp skd skt skm
application/x-latex latex
application/x-netcdf nc cdf
application/x-pkcs7-crl .crl
application/x-sh sh
application/x-shar shar
application/x-shockwave-flash swf
application/x-stuffit sit
application/x-sv4cpio sv4cpio
application/x-sv4crc sv4crc
application/x-tar .tgz tar
application/x-tcl tcl
application/x-tex tex
application/x-texinfo texinfo texi
application/x-troff t tr roff
application/x-troff-man man
application/x-troff-me me
application/x-troff-ms ms
application/x-ustar ustar
application/x-wais-source src
application/x-x509-ca-cert .crt
application/xhtml+xml xhtml xht
application/xml xml xsl
application/xml-dtd dtd
application/xslt+xml xslt
application/zip zip
audio/basic au snd
audio/midi mid midi kar
audio/mpeg mpga mp2 mp3
audio/x-aiff aif aiff aifc
audio/x-mpegurl m3u
audio/x-pn-realaudio ram rm
audio/x-pn-realaudio-plugin rpm
audio/x-realaudio ra
audio/x-wav wav
chemical/x-pdb pdb
chemical/x-xyz xyz
image/bmp bmp
image/cgm cgm
image/gif gif
image/ief ief
image/jpeg jpeg jpg jpe
image/png png
image/svg+xml svg
image/tiff tiff tif
image/vnd.djvu djvu djv
image/vnd.wap.wbmp .wbmp wbmp
image/x-cmu-raster ras
image/x-icon ico
image/x-portable-anymap pnm
image/x-portable-bitmap pbm
image/x-portable-graymap pgm
image/x-portable-pixmap ppm
image/x-rgb rgb
image/x-xbitmap xbm
image/x-xpixmap xpm
image/x-xwindowdump xwd
model/iges igs iges
model/mesh msh mesh silo
model/vrml wrl vrml
text/calendar ics ifb
text/css css
text/html .shtml html htm
text/plain asc txt
text/richtext rtx
text/rtf rtf
text/sgml sgml sgm
text/tab-separated-values tsv
text/vnd.wap.wml .wml wml
text/vnd.wap.wmlscript .wmls wmls
text/x-setext etx
video/mpeg mpeg mpg mpe
video/quicktime qt mov
video/vnd.mpegurl mxu
video/x-msvideo avi
video/x-sgi-movie movie
x-conference/x-cooltalk ice