文件后缀名和MimeType的映射关系
tomcat的源码里边有。打开Tomcat官网在Download菜单下找一个版本，比如Tomcat9，点进去，下载源码找到conf目录下的web.xml文件打开，里边有很多节点就是，总共一千多个吧粘出来，自己处理一下
123,application/vnd.lotus-1-2-33dml,text/vnd.in3d.3dml3ds,image/x-3ds3g2,video/3gpp23gp,video/3gpp7z,application/x-7z-compressedaab,application/x-authorware-binaac,audio/x-aacaam,application/x-authorware-mapaas,application/x-authorware-segabs,audio/x-mpegabw,application/x-abiwordac,application/pkix-attr-certacc,application/vnd.americandynamics.accace,application/x-ace-compressedacu,application/vnd.acucobolacutc,application/vnd.acucorpadp,audio/adpcmaep,application/vnd.audiographafm,application/x-font-type1afp,application/vnd.ibm.modcapahead,application/vnd.ahead.spaceai,application/postscriptaif,audio/x-aiffaifc,audio/x-aiffaiff,audio/x-aiffaim,application/x-aimair,application/vnd.adobe.air-application-installer-package+zipait,application/vnd.dvb.aitami,application/vnd.amiga.amianx,application/annodexapk,application/vnd.android.package-archiveappcache,text/cache-manifestapplication,application/x-ms-applicationapr,application/vnd.lotus-approacharc,application/x-freearcart,image/x-jgasc,application/pgp-signatureasf,video/x-ms-asfasm,text/x-asmaso,application/vnd.accpac.simply.asoasx,video/x-ms-asfatc,application/vnd.acucorpatom,application/atom+xmlatomcat,application/atomcat+xmlatomsvc,application/atomsvc+xmlatx,application/vnd.antix.game-componentau,audio/basicavi,video/x-msvideoavx,video/x-rad-screenplayaw,application/applixwareaxa,audio/annodexaxv,video/annodexazf,application/vnd.airzip.filesecure.azfazs,application/vnd.airzip.filesecure.azsazw,application/vnd.amazon.ebookbat,application/x-msdownloadbcpio,application/x-bcpiobdf,application/x-font-bdfbdm,application/vnd.syncml.dm+wbxmlbed,application/vnd.realvnc.bedbh2,application/vnd.fujitsu.oasysprsbin,application/octet-streamblb,application/x-blorbblorb,application/x-blorbbmi,application/vnd.bmibmp,image/bmpbody,text/htmlbook,application/vnd.framemakerbox,application/vnd.previewsystems.boxboz,application/x-bzip2bpk,application/octet-streambtif,image/prs.btifbz,application/x-bzipbz2,application/x-bzip2c,text/x-cc11amc,application/vnd.cluetrust.cartomobile-configc11amz,application/vnd.cluetrust.cartomobile-config-pkgc4d,application/vnd.clonk.c4groupc4f,application/vnd.clonk.c4groupc4g,application/vnd.clonk.c4groupc4p,application/vnd.clonk.c4groupc4u,application/vnd.clonk.c4groupcab,application/vnd.ms-cab-compressedcaf,audio/x-cafcap,application/vnd.tcpdump.pcapcar,application/vnd.curl.carcat,application/vnd.ms-pki.seccatcb7,application/x-cbrcba,application/x-cbrcbr,application/x-cbrcbt,application/x-cbrcbz,application/x-cbrcc,text/x-ccct,application/x-directorccxml,application/ccxml+xmlcdbcmsg,application/vnd.contact.cmsgcdf,application/x-cdfcdkey,application/vnd.mediastation.cdkeycdmia,application/cdmi-capabilitycdmic,application/cdmi-containercdmid,application/cdmi-domaincdmio,application/cdmi-objectcdmiq,application/cdmi-queuecdx,chemical/x-cdxcdxml,application/vnd.chemdraw+xmlcdy,application/vnd.cinderellacer,application/pkix-certcfs,application/x-cfs-compressedcgm,image/cgmchat,application/x-chatchm,application/vnd.ms-htmlhelpchrt,application/vnd.kde.kchartcif,chemical/x-cifcii,application/vnd.anser-web-certificate-issue-initiationcil,application/vnd.ms-artgalrycla,application/vnd.claymoreclass,application/javaclkk,application/vnd.crick.clicker.keyboardclkp,application/vnd.crick.clicker.paletteclkt,application/vnd.crick.clicker.templateclkw,application/vnd.crick.clicker.wordbankclkx,application/vnd.crick.clickerclp,application/x-msclipcmc,application/vnd.cosmocallercmdf,chemical/x-cmdfcml,chemical/x-cmlcmp,application/vnd.yellowriver-custom-menucmx,image/x-cmxcod,application/vnd.rim.codcom,application/x-msdownloadconf,text/plaincpio,application/x-cpiocpp,text/x-ccpt,application/mac-compactprocrd,application/x-mscardfilecrl,application/pkix-crlcrt,application/x-x509-ca-certcryptonote,application/vnd.rig.cryptonotecsh,application/x-cshcsml,chemical/x-csmlcsp,application/vnd.commonspacecss,text/csscst,application/x-directorcsv,text/csvcu,application/cu-seemecurl,text/vnd.curlcww,application/prs.cwwcxt,application/x-directorcxx,text/x-cdae,model/vnd.collada+xmldaf,application/vnd.mobius.dafdart,application/vnd.dartdataless,application/vnd.fdsn.seeddavmount,application/davmount+xmldbk,application/docbook+xmldcr,application/x-directordcurl,text/vnd.curl.dcurldd2,application/vnd.oma.dd2+xmlddd,application/vnd.fujixerox.ddddeb,application/x-debian-packagedef,text/plaindeploy,application/octet-streamder,application/x-x509-ca-certdfac,application/vnd.dreamfactorydgc,application/x-dgc-compresseddib,image/bmpdic,text/x-cdir,application/x-directordis,application/vnd.mobius.disdist,application/octet-streamdistz,application/octet-streamdjv,image/vnd.djvudjvu,image/vnd.djvudll,application/x-msdownloaddmg,application/x-apple-diskimagedmp,application/vnd.tcpdump.pcapdms,application/octet-streamdna,application/vnd.dnadoc,application/msworddocm,application/vnd.ms-word.document.macroenabled.12docx,application/vnd.openxmlformats-officedocument.wordprocessingml.documentdot,application/msworddotm,application/vnd.ms-word.template.macroenabled.12dotx,application/vnd.openxmlformats-officedocument.wordprocessingml.templatedp,application/vnd.osgi.dpdpg,application/vnd.dpgraphdra,audio/vnd.dradsc,text/prs.lines.tagdssc,application/dssc+derdtb,application/x-dtbook+xmldtd,application/xml-dtddts,audio/vnd.dtsdtshd,audio/vnd.dts.hddump,application/octet-streamdv,video/x-dvdvb,video/vnd.dvb.filedvi,application/x-dvidwf,model/vnd.dwfdwg,image/vnd.dwgdxf,image/vnd.dxfdxp,application/vnd.spotfire.dxpdxr,application/x-directorecelp4800,audio/vnd.nuera.ecelp4800ecelp7470,audio/vnd.nuera.ecelp7470ecelp9600,audio/vnd.nuera.ecelp9600ecma,application/ecmascriptedm,application/vnd.novadigm.edmedx,application/vnd.novadigm.edxefif,application/vnd.picselei6,application/vnd.pg.osaslielc,application/octet-streamemf,application/x-msmetafileeml,message/rfc822emma,application/emma+xmlemz,application/x-msmetafileeol,audio/vnd.digital-windseot,application/vnd.ms-fontobjecteps,application/postscriptepub,application/epub+zipes3,application/vnd.eszigno3+xmlesa,application/vnd.osgi.subsystemesf,application/vnd.epson.esfet3,application/vnd.eszigno3+xmletx,text/x-setexteva,application/x-evaevy,application/x-envoyexe,application/octet-streamexi,application/exiext,application/vnd.novadigm.extez,application/andrew-insetez2,application/vnd.ezpix-albumez3,application/vnd.ezpix-packagef,text/x-fortranf4v,video/x-f4vf77,text/x-fortranf90,text/x-fortranfbs,image/vnd.fastbidsheetfcdt,application/vnd.adobe.formscentral.fcdtfcs,application/vnd.isac.fcsfdf,application/vnd.fdffe_launch,application/vnd.denovo.fcselayout-linkfg5,application/vnd.fujitsu.oasysgpfgd,application/x-directorfh,image/x-freehandfh4,image/x-freehandfh5,image/x-freehandfh7,image/x-freehandfhc,image/x-freehandfig,application/x-xfigflac,audio/flacfli,video/x-fliflo,application/vnd.micrografx.floflv,video/x-flvflw,application/vnd.kde.kivioflx,text/vnd.fmi.flexstorfly,text/vnd.flyfm,application/vnd.framemakerfnc,application/vnd.frogans.fncfor,text/x-fortranfpx,image/vnd.fpxframe,application/vnd.framemakerfsc,application/vnd.fsc.weblaunchfst,image/vnd.fstftc,application/vnd.fluxtime.clipfti,application/vnd.anser-web-funds-transfer-initiationfvt,video/vnd.fvtfxp,application/vnd.adobe.fxpfxpl,application/vnd.adobe.fxpfzs,application/vnd.fuzzysheetg2w,application/vnd.geoplang3,image/g3faxg3w,application/vnd.geospacegac,application/vnd.groove-accountgam,application/x-tadsgbr,application/rpki-ghostbustersgca,application/x-gca-compressedgdl,model/vnd.gdlgeo,application/vnd.dynageogex,application/vnd.geometry-explorerggb,application/vnd.geogebra.fileggt,application/vnd.geogebra.toolghf,application/vnd.groove-helpgif,image/gifgim,application/vnd.groove-identity-messagegml,application/gml+xmlgmx,application/vnd.gmxgnumeric,application/x-gnumericgph,application/vnd.flographitgpx,application/gpx+xmlgqf,application/vnd.grafeqgqs,application/vnd.grafeqgram,application/srgsgramps,application/x-gramps-xmlgre,application/vnd.geometry-explorergrv,application/vnd.groove-injectorgrxml,application/srgs+xmlgsf,application/x-font-ghostscriptgtar,application/x-gtargtm,application/vnd.groove-tool-messagegtw,model/vnd.gtwgv,text/vnd.graphvizgxf,application/gxfgxt,application/vnd.geonextgz,application/x-gziph,text/x-ch261,video/h261h263,video/h263h264,video/h264hal,application/vnd.hal+xmlhbci,application/vnd.hbcihdf,application/x-hdfhh,text/x-chlp,application/winhlphpgl,application/vnd.hp-hpglhpid,application/vnd.hp-hpidhps,application/vnd.hp-hpshqx,application/mac-binhex40htc,text/x-componenthtke,application/vnd.kenameaapphtm,text/htmlhtml,text/htmlhvd,application/vnd.yamaha.hv-dichvp,application/vnd.yamaha.hv-voicehvs,application/vnd.yamaha.hv-scripti2g,application/vnd.intergeoicc,application/vnd.iccprofileice,x-conference/x-cooltalkicm,application/vnd.iccprofileico,image/x-iconics,text/calendarief,image/iefifb,text/calendarifm,application/vnd.shana.informed.formdataiges,model/igesigl,application/vnd.igloaderigm,application/vnd.insors.igmigs,model/igesigx,application/vnd.micrografx.igxiif,application/vnd.shana.informed.interchangeimp,application/vnd.accpac.simply.impims,application/vnd.ms-imsin,text/plainink,application/inkml+xmlinkml,application/inkml+xmlinstall,application/x-install-instructionsiota,application/vnd.astraea-software.iotaipfix,application/ipfixipk,application/vnd.shana.informed.packageirm,application/vnd.ibm.rights-managementirp,application/vnd.irepository.package+xmliso,application/x-iso9660-imageitp,application/vnd.shana.informed.formtemplateivp,application/vnd.immervision-ivpivu,application/vnd.immervision-ivujad,text/vnd.sun.j2me.app-descriptorjam,application/vnd.jamjar,application/java-archivejava,text/x-java-sourcejisp,application/vnd.jispjlt,application/vnd.hp-jlytjnlp,application/x-java-jnlp-filejoda,application/vnd.joost.joda-archivejpe,image/jpegjpeg,image/jpegjpg,image/jpegjpgm,video/jpmjpgv,video/jpegjpm,video/jpmjs,text/javascriptjsf,text/plainjson,appl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播资讯
mdb是什么文件的扩展名:它是一个Access数据库文件，Office包含Access播资讯2023-07-0215:00:57分类:科技0℃
(资料图片仅供参考)
哈喽小伙伴们，今天给大家科普一个小知识。在日常生活中我们或多或少的都会接触到mdb是什么文件的扩展名_mdb是什么文件方面的一些说法，有的小伙伴还不是很了解，今天就给大家详细的介绍一下关于mdb是什么文件的扩展名_mdb是什么文件的相关内容。
1、mdb是什么文件？如何打开mdb文件？肯定有很多朋友不知道mdb文件是什么格式。下面小编就教大家如何打开mdb文件。和有需要的朋友一起去了解一下吧。
2、mdb是什么格式的文件？
3、Mdb是一种文件格式，就像word的doc文件格式。它是一个Access数据库文件，Office包含Access。Mdb(Microsoft数据库)格式是MicrosoftAccess软件使用的存储格式。由于它在数据操作上的便利性，所以经常被用在一些中小型的程序中。MDB/ICP(多点总线/内部通信协议)是MDB/ICP的简称。它是由欧洲自动售货机制造商协会开发的一组协议，用于协调自动售货系统的主控制器(VMC)和多个外围设备之间的通信。
4、如何打开mdb文件
5、一般可以用ACCESS直接打开，也可以用办公软件excel打开。Mdb是数据库文件，有些数据库软件也可以打开mdb格式的文件。一般用于程序。首先在电脑上安装SQLSERVER数据库软件，然后添加打开即可。
本文讲解到此结束，希望对大家有所帮助。
标签:mdb是M3U8是什么如何制作M3U8播放文件
M3U8，一个多媒体播放列表的文件格式，经常被用来制作指向在线广播或流媒体服务的单项播放列表文件。你可能会在在线流媒体的媒体文件中看到M3U8文件扩展名，但发现你的内置播放器无法打开这样的本地文件。因此，这篇文章将给你解释什么是M3U8，以及如何制作并且如何在每个设备上打开M3U8文件的详细指南。
什么是M3U8文件？以M3U8为扩展名的文件是一个UTF-8编码的音频播放列表文件。它们是纯文本文件，可以被音频和视频播放器用来描述媒体文件的位置。
例如，一个M3U8文件可能会给你一个互联网广播电台的在线文件参考。另一个可能是在你的电脑上创建的，为你自己的个人音乐或一系列的视频建立一个播放列表。
无论哪种方式，效果都是一样的：你可以打开文件，快速、轻松地开始播放播放列表中指向的任何内容。如果你发现自己想反复听同样的歌曲，你可以制作一个M3U8文件，作为在媒体播放器中播放这些文件的一种快捷方式。
该文件可以使用绝对路径、相对路径和URL来指代特定的媒体文件和/或整个媒体文件文件夹。文件中的其他信息可能是描述内容的注释。
有一种类似的格式，使用M3U文件扩展名。M3U8是用来表示文件使用UTF-8字符编码。
M3U8文件
如何打开M3U8文件M3U8文件可以被大多数文本编辑器编辑和读取，包括Windows的记事本。然而，正如你在下面看到的，用记事本打开一个文件只能让你读到文件的引用信息。你实际上不能像这样播放任何这些音乐文件，因为文本编辑器与媒体播放器或媒体管理程序不一样。
如果你想找一个好的程序来打开和使用M3U8文件，可以试试 VLC Media Player，苹果的 iTunes，或者Songbird。在Linux上打开这种文件格式的另一种方法是用XMMS，而Mac用户应该可以使用CocoModX（除了那些与Windows兼容的一些程序）。
这里有一个例子，与上面的M3U8文件相同，但在VLC中打开，它将收集文本文件中引用的所有音乐文件，并将它们加载到媒体播放器中进行播放。
一个快速方法是你可以通过HSLPlayer.net在线打开该文件。然而，如果你有一个M3U8文件存储在你的电脑或其他设备上，这个网站将无法工作。只有当你有一个文件的URL，并且它引用的内容也在网上时，你才能使用它。
如何制作M3U8文件一些可以打开文件的软件也可以用来制作M3U8文件。例如，如果你在VLC中加载了一堆文件，你想把它们放在自己的播放列表中，以便将来方便播放，使用媒体>保存播放列表到文件选项来制作一个M3U8文件。
另一种“创建“M3U8文件的方法是将不同的播放列表格式转换为这种格式，如HTML转换为M3U8。Converthelper.net在这里可能会有帮助。
手动创建
1、新建空白文本，按照M3U8列表的方式填写真实的播放地址。示例：
123
#EXTM3U#EXTINF:-1,tvg-logo="这里填写logoURL",1这里填写视频或者频道名称http://cctv.com/live/cctv1.m3u8
2、填写后选择文件–另存为…，在保存类型中选择所有文件，编码要选择UTF-8，设置名称保存即可。不要忘记后缀.m3u8。
如何转换M3U8文件如果你想把M3U8转换为MP4，或MP3，或任何其他媒体格式，你首先要明白，这种格式是纯文本。这意味着它只包含文本，没有任何东西可以像MP4或MP3文件那样在媒体播放器中实际“播放”。
注意：如果你找到一个转换器，声称可以将播放列表保存为视频文件格式，它所做的只是从M3U8文件中描述的路径找到视频，然后通过转换器运行该文件。除了另一种文本格式外，不可能将这种基于文本的格式保存为其他任何格式。
你可能想要的是一个文件转换器，它可以将M3U8所指的音频或视频文件转换成其他音频/视频文件格式，如MP4转AVI转换器或WAV转MP3转换器（或这些类型文件的任何其他变化）。
这样做的唯一问题是，有时一个M3U8文件会同时指向几个地方的媒体文件。这可能包括一个或多个内部硬盘、闪存驱动器和/或外部驱动器上的各种文件夹。
如果是这种情况，我们不建议手动搜索所有的文件夹来找到你的文件。
如果您想把M3U8 链接视频转换为其它格式，您可以尝试这款开源的 m3u8downloader 中文版。您只需要复制 M3U8 列表中的具体 URL 就可以进行在线下载转换。
还是无法打开？如果你用上述方法无法打开文件，很可能你的文件实际上不是这种播放列表文件格式。有些文件类型使用的文件扩展名看起来很像.M3U8，所以你最好仔细检查一下文件扩展名。
M3U8文件以纯文本的形式以原始质量存储我们的播放列表文件。通过这些文件，我们可以找到保存的媒体文件，并可以通过兼容的媒体播放器播放它们。
压缩文件的后缀名是什么啊，压缩文件的后缀名都有什么
压缩文件的后缀名是什么啊，压缩文件的后缀名都有什么温澜回答于2023-07-0514:49:03阅读332压缩文件的后缀名是什么啊1、windows平台下常见的压缩文件后缀:tar,zip,7-zip；常用的解压软件：winrar,2345,7-zip垍頭條萊
2、linux/unix平台下常见的压缩文件后缀，记住这里说的是压缩文件后缀，是经过打包——压缩两个阶段的，tar.gzzxz垍頭條萊
3、Linux下常用的解压缩命令.tar萊垍頭條
4、打包：tar-cvfxxxx.tardirname/filename(若dirname带路径，则对应解压的文件也带路径)萊垍頭條
5、解包:tar-xvfxxxx.tar.gz頭條萊垍
6、解压：gunzipFileName.gz萊垍頭條
7、解压：gzip-dFileName.gz萊垍頭條
8、压缩：gzipFileName垍頭條萊
9、.tar.gz和.tgz條萊垍頭
10、解压：tarzxvfFileName.tar.gz垍頭條萊
11、压缩：tarzcvfFileName.tar.gzDirName條萊垍頭
文件名后缀的压缩文件的后缀名rar（winrar可打开）、zip（winzip可打开）、arj（用arj解压缩后可打开）、z（unix系统的压缩文件，用winzip可打开）萊垍頭條
压缩文件的后缀名都有什么1、可以利用winrar软件认识主流压缩文件的后缀，办法如下：
2、打开winrar，点击选择菜单设置命令；
3、设置对话框，点击综合选项卡，左侧即为常用压缩文件后缀。
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后缀名.rfa的用什么软件可以打开?什么是文件扩展名为RFA?有没有人给您发送过RFA文件，而您却不知道该如何打开？可能您在电脑上发现了一个RFA文件却不知道这是做什么用的？Windows可能会告诉您无法打开文件，或者最糟糕的是，您可能会收到一个RFA文件相关的错误信息。打开RFA文件前，您需要确定RFA文件扩展名指的是哪种文件。
winRFA(RFA文件批量修改解压工具)v2.05绿色汉化版
类型：游戏工具大小：21.9KB语言：简体中文时间：2017-12-14查看详情rfa是什么文件?
是战地1942的地图载具等数据的信息文件
rfa文件用什么软件打开？
1、在脚本之家网站下载安装winRFA这个软件
2、第二步下载好软件之后，双击打开
3、第三步进去winrfa软件之后，可以看到主要有是三个功能打开rfa文件，提取mod文件夹和打包文件，如下图所示：
4、第四步点击左侧上方的文件，选择打开.rfa文件，如下图所示：
5、第五步选择本地的rfa文件，这里可以打开游戏地图和角色的rfa文件数据，如下图所示：
6、第六步修改好rfa文件数据之后，就可以打包到原游戏地址了，如下图所示：
教程结束，以上就是关于rfa文件用什么软件打开？什么是文件扩展名为RFA？的全部内容，希望大家有所收获！更多精彩教程，请继续关注脚本之家网站！