理解Java Web中web.xml的mime-type配置

mime-type 
   < mime - mapping extension = " .html "  mime - type = " text/html " /> 
   < mime - mapping extension = " .aif "  mime - type = " audio/x-aiff " /> 
   < mime - mapping extension = " .aiff "  mime - type = " audio/x-aiff " /> 
   < mime - mapping extension = " .aifc "  mime - type = " audio/x-aiff " /> 
   < mime - mapping extension = " .ai "  mime - type = " application/postscript " /> 
   < mime - mapping extension = " .au "  mime - type = " audio/basic " /> 
   < mime - mapping extension = " .asc "  mime - type = " text/plain " /> 
   < mime - mapping extension = " .asf "  mime - type = " video/x-ms-asf " /> 
   < mime - mapping extension = " .asx "  mime - type = " video/x-ms-asf " /> 
   < mime - mapping extension = " .avi "  mime - type = " video/x-msvideo " /> 
    
   < mime - mapping extension = " .bin "  mime - type = " application/octet-stream " /> 
   < mime - mapping extension = " .bcpio "  mime - type = " application/x-bcpio " /> 
   < mime - mapping extension = " .bmp "  mime - type = " image/bmp " /> 
    
   < mime - mapping extension = " .class "  mime - type = " application/octet-stream " /> 
   < mime - mapping extension = " .cpt "  mime - type = " application/mac-compactpro " /> 
   < mime - mapping extension = " .css "  mime - type = " text/css " /> 
   < mime - mapping extension = " .cpio "  mime - type = " application/x-cpio " /> 
   < mime - mapping extension = " .csh "  mime - type = " application/x-csh " /> 
   < mime - mapping extension = " .cdf "  mime - type = " application/x-netcdf " /> 
    
   < mime - mapping extension = " .dms "  mime - type = " application/octet-stream " /> 
   < mime - mapping extension = " .doc "  mime - type = " application/msword " /> 
   < mime - mapping extension = " .dcr "  mime - type = " application/x-director " /> 
   < mime - mapping extension = " .dir "  mime - type = " application/x-director " /> 
   < mime - mapping extension = " .dxr "  mime - type = " application/x-director " /> 
   < mime - mapping extension = " .dvi "  mime - type = " application/x-dvi " /> 
    

   < mime - mapping extension = " .exe "  mime - type = " application/octet-stream " /> 
   < mime - mapping extension = " .eps "  mime - type = " application/postscript " /> 
   < mime - mapping extension = " .etx "  mime - type = " text/x-setext " /> 
    
   < mime - mapping extension = " .gtar "  mime - type = " application/x-gtar " /> 
   < mime - mapping extension = " .gif "  mime - type = " image/gif " /> 
   < mime - mapping extension = " .gz "  mime - type = " application/octet-stream " /> 
    
   < mime - mapping extension = " .hdml "  mime - type = " text/x-hdml " /> 
   < mime - mapping extension = " .hqx "  mime - type = " application/mac-binhex40 " /> 
   < mime - mapping extension = " .html "  mime - type = " text/html " /> 
   < mime - mapping extension = " .htm "  mime - type = " text/html " /> 
   < mime - mapping extension = " .hdf "  mime - type = " application/x-hdf " /> 
    
   < mime - mapping extension = " .ief "  mime - type = " image/ief " /> 
   < mime - mapping extension = " .ice "  mime - type = " x-conference/x-cooltalk " /> 

   < mime - mapping extension = " .jar "  mime - type = " application/java-archive " /> 
   < mime - mapping extension = " .jnlp "  mime - type = " application/x-java-jnlp-file " /> 
   < mime - mapping extension = " .jpeg "  mime - type = " image/jpeg " /> 
   < mime - mapping extension = " .jpg "  mime - type = " image/jpeg " /> 
   < mime - mapping extension = " .jpe "  mime - type = " image/jpeg " /> 
   < mime - mapping extension = " .js "  mime - type = " application/x-javascript " /> 
    
   < mime - mapping extension = " .kar "  mime - type = " audio/midi " /> 
    
   < mime - mapping extension = " .latex "  mime - type = " application/x-latex " /> 
   < mime - mapping extension = " .lha "  mime - type = " application/octet-stream " /> 
   < mime - mapping extension = " .lhz "  mime - type = " application/octet-stream " />