杩???澶╀??村?绾抽?鳳???omcat?ㄧ講??缃?绔?涓???涓?杞芥??浠朵腑锛?濡?????浠舵??rar绫誨????锛?涓??瑰?諱?杞?ar??浠跺氨?存?ユ??寮?锛?骞朵??虹?頒貢??锛??抽??????涓烘?瑙??ㄤ???榛?璁や負html?煎?锛?涓??翠互涓烘??娴?瑙???E????棰?锛????ュ???闆?跺??涓??蟲?瑙??ㄧ????棰?锛?????Tomcat???″?ㄩ??缃?????棰?锛??蜂?濡?涓?锛?
web.xml??浠朵腑??缃?<mime-mapping>涓?杞芥??浠剁被??
TOMCAT?ㄩ?璁ゆ???典?涓?杞?rar????浠舵??????浠跺?浣?text??寮?,浠ヨ?充?IE??寮?RAR??浠朵負涔辯??,濡??????拌?绉????墊?朵?蹇?璁や負??娴?瑙??ㄧ????棰?,澶у??版?瑙??ㄥ?璇ヤ?浼?姝葷??璧??稿?版??浜?杩??舵??浠跺?浣???????寮?,涓????芥?????″?ㄧ?浠?涔?娴?瑙??ㄥ氨寮?浠?涔?.瑙ｅ?蟲?規?:?
???寮?conf/web.xml,???ヤ??㈢??浠ｇ??.?
? < mime - mapping > ?
? < extension > doc </ extension >
? < mime - type > application / msword </ mime - type > ?
? </ mime - mapping > ?
? < mime - mapping > ?
? < extension > xls </ extension > ?
? < mime - type > application / msexcel </ mime - type > ?
? </ mime - mapping > ?
? < mime - mapping > ?
? < extension > pdf </ extension > ?
? < mime - type > application / pdf </ mime - type > ?
? </ mime - mapping >
? < mime - mapping > ?
? < extension > zip </ extension > ?
? < mime - type > application / zip </ mime - type > ?
? </ mime - mapping >
? < mime - mapping > ?
? < extension > rar </ extension > ?
? < mime - type > application / rar </ mime - type > ?
? </ mime - mapping >
? < mime - mapping > ?
? < extension > txt </ extension > ?
? < mime - type > application / txt </ mime - type > ?
? </ mime - mapping >
? < mime - mapping > ?
? < extension > chm </ extension > ?
? < mime - type > application / mshelp </ mime - type >
? </ mime - mapping > ?
? < mime - mapping >
?? < extension > mp3 </ extension >
?? < mime - type > audio / x - mpeg </ mime - type >
? </ mime - mapping >
?????TOMCAT,娓???E缂?瀛?,????寮?RAR????浠舵?跺氨??浠ユ?ｅ父涓?杞戒?.?
?涓?????ContentType?浼?褰卞??瀹㈡?風???????扮??????.
?榛?璁ょ??ContentType涓郝?text/html??涔?灏辨??缃?椤墊?煎?.
?浠ｇ??濡?:
? <% ?response.ContentType? = " text/html " ? %> ??
? <!-- 锛?i?nclude?virtual = " /ContentType.html " ? -->
??劇ず??涓虹?椤???
? <% ?response.ContentType? = " text/plain " ? %> ??
? <!-- 锛?i?nclude?virtual = " /sscript/ContentType.html " ? -->
???浼??劇ずhtml??浠ｇ??.
?浠ヤ?涓轟?浜?甯哥?ㄧ???ContentType
GIF?images?
? <% ?response.ContentType? = " image/gif " ? %> ??
? <!-- 锛?i?nclude?virtual = " /myimage.gif " ? --> ?
?JPEG?images?
? <% ?response.ContentType? = " image/jpeg " ? %> ??
? <!-- 锛?i?nclude?virtual = " /myimage.jpeg " ? --> ?
?TIFF?images?
? <% ?response.ContentType? = " image/tiff " ? %> ??
? <!-- 锛?i?nclude?virtual = " /myimage.tiff " ? --> ?
?MICROSOFT?WORD?document?
? <% ?response.ContentType? = " application/msword " ? %> ??
? <!-- 锛?i?nclude?virtual = " /myfile.doc " ? --> ?
?RTF?document?
? <% ?response.ContentType? = " application/rtf " ? %> ??
? <!-- 锛?i?nclude?virtual = " /myfile.rtf " ? --> ?
?MICROSOFT?EXCEL?document?
? <% ?response.ContentType? = " application/x-excel " ? %> ??
? <!-- 锛?i?nclude?virtual = " /myfile.xls " ? --> ?
?MICROSOFT?POWERPOINT?document?
? <% ?response.ContentType? = " application/ms-powerpoint " ? %> ??
? <!-- 锛?i?nclude?virtual = " /myfile.pff " ? --> ?
?PDF?document?
? <% ?response.ContentType? = " application/pdf " ? %> ??
? <!-- 锛?i?nclude?virtual = " /myfile.pdf " ? --> ?
?ZIP?document?
? <% ?response.ContentType? = " application/zip " ? %> ??
? <!-- 锛?i?nclude?virtual = " /myfile.zip " ? --> ?
?涓??㈡???磋?????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?
?TXT??浠跺??涓?杞界??JS瀹???
<% ... @?page?contentType="text/html;?charset=gb2312"?language="java"? %>
< html >
< head >
< meta? http-equiv ="Content-Type" ?content ="text/html;?charset=gb2312" >
< title > ????棰???妗?</ title >
< script? language ="JavaScript" > ... ???
??function?openfile(url)???...{???
??var?a?=window.open(url,"_blank","");???
??a.document.execCommand("SaveAs");???
??a.close();???
??}???
</ script >
</ head >
< body >
< p >< a? href ="#" ?onclick ='openfile("aa.txt")' > 涓?杞?</ a ></ p >
</ body >
</ html > 杞?杞借?鋒敞???哄?锛?http://samlin.cnblogs.com/锛?