ASCII字符对照表
ASCII值控制字符ASCII值控制字符ASCII值控制字符ASCII值控制字符
0NUT32(space)64@96
1SOH33!65A97a
2STX34"66B98b
3ETX35#67C99c
4EOT36$68D100d
5ENQ37%69E101e
6ACK38&70F102f
7BEL39,71G103g
8BS40(72H104h
9HT41)73I105i
10LF42*74J106j
11VT43+75K107k
12FF44,76L108l
13CR45-77M109m
14SO46.78N110n
15SI47/79O111o
16DLE48080P112p
17DCI49181Q113q
18DC250282R114r
19DC351383S115s
20DC452484T116t
21NAK53585U117u
22SYN54686V118v
23TB55787W119w
24CAN56888X120x
25EM57989Y121y
26SUB58:90Z122z
27ESC59;91[123{
28FS60<92\124|
29GS61=93]125}
30RS62>94^126`
31US63?95_127DEL
NUL空VT 垂直制表SYN 空转同步
STX 正文开始CR 回车CAN 作废
ETX 正文结束SO 移位输出EM 纸尽
EOY 传输结束SI 移位输入SUB 换置
ENQ 询问字符DLE 空格ESC 换码
ACK 承认DC1 设备控制1FS 文字分隔符
BEL 报警DC2 设备控制2GS 组分隔符
BS 退一格DC3 设备控制3RS 记录分隔符
HT 横向列表DC4 设备控制4US 单元分隔符
LF 换行NAK 否定DEL 删除
HTML特殊转义字符对照表
CharacterEntity NumberEntity NameDescription
"&#34;&quot;quotation mark
'&#39;&apos;apostrophe 
&&#38;&amp;ampersand
<&#60;&lt;less-than
>&#62;&gt;greater-than

常规符号

CharacterHTML Entity NumberHTML Entity NameDescription
Œ&#338;&OElig;capital ligature OE
œ&#339;&oelig;small ligature oe
Š&#352;&Scaron;capital S with caron
š&#353;&scaron;small S with caron
Ÿ&#376;&Yuml;capital Y with diaeres
ƒ&#402;&fnof;f with hook
ˆ&#710;&circ;modifier letter circumflex accent
˜&#732;&tilde;small tilde
 &#8194;&ensp;en space
 &#8195;&emsp;em space
 &#8201;&thinsp;thin space
&#8204;&zwnj;zero width non-joiner
&#8205;&zwj;zero width joiner
&#8206;&lrm;left-to-right mark
&#8207;&rlm;right-to-left mark
&#8211;&ndash;en dash
&#8212;&mdash;em dash
&#8216;&lsquo;left single quotation mark
&#8217;&rsquo;right single quotation mark
&#8218;&sbquo;single low-9 quotation mark
&#8220;&ldquo;left double quotation mark
&#8221;&rdquo;right double quotation mark
&#8222;&bdquo;double low-9 quotation mark
&#8224;&dagger;dagger
&#8225;&Dagger;double dagger
&#8226;&bull;bullet
&#8230;&hellip;horizontal ellipsis
&#8240;&permil;per mille 
&#8242;&prime;minutes
&#8243;&Prime;seconds
&#8249;&lsaquo;single left angle quotation
&#8250;&rsaquo;single right angle quotation
&#8254;&oline;overline
&#8364;&euro;euro
&#8482;&trade;trademark
&#8592;&larr;left arrow
&#8593;&uarr;up arrow
&#8594;&rarr;right arrow
&#8595;&darr;down arrow
&#8596;&harr;left right arrow
&#8629;&crarr;carriage return arrow
&#8968;&lceil;left ceiling
&#8969;&rceil;right ceiling
&#8970;&lfloor;left floor
&#8971;&rfloor;right floor
&#9674;&loz;lozenge
&#9824;&spades;spade
&#9827;&clubs;club
&#9829;&hearts;heart
&#9830;&diams;diamond

数学符号

SymbolHTML Entity NumberHTML Entity NameDescription
&#8704;&forall;for all
&#8706;&part;part
&#8707;&exist;exists
&#8709;&empty;empty
&#8711;&nabla;nabla
&#8712;&isin;isin
&#8713;&notin;notin
&#8715;&ni;ni
&#8719;&prod;prod
&#8721;&sum;sum
&#8722;&minus;minus
&#8727;&lowast;lowast
&#8730;&radic;square root
&#8733;&prop;proportional to
&#8734;&infin;infinity
&#8736;&ang;angle
&#8743;&and;and
&#8744;&or;or
&#8745;&cap;cap
&#8746;&cup;cup
&#8747;&int;integral
&#8756;&there4;therefore
&#8764;&sim;similar to
&#8773;&cong;congruent to
&#8776;&asymp;almost equal
&#8800;&ne;not equal
&#8801;&equiv;equivalent
&#8804;&le;less or equal
&#8805;&ge;greater or equal
&#8834;&sub;subset of
&#8835;&sup;superset of
&#8836;&nsub;not subset of
&#8838;&sube;subset or equal
&#8839;&supe;superset or equal
&#8853;&oplus;circled plus
&#8855;&otimes;circled times
&#8869;&perp;perpendicular
&#8901;&sdot;dot operator

希腊文符号

Greek LetterHTML Entity NumberHTML Entity NameDescription
Α&#913;&Alpha;Alpha
Β&#914;&Beta;Beta
Γ&#915;&Gamma;Gamma
Δ&#916;&Delta;Delta
Ε&#917;&Epsilon;Epsilon
Ζ&#918;&Zeta;Zeta
Η&#919;&Eta;Eta
Θ&#920;&Theta;Theta
Ι&#921;&Iota;Iota
Κ&#922;&Kappa;Kappa
Λ&#923;&Lambda;Lambda
Μ&#924;&Mu;Mu
Ν&#925;&Nu;Nu
Ξ&#926;&Xi;Xi
Ο&#927;&Omicron;Omicron
Π&#928;&Pi;Pi
Ρ&#929;&Rho;Rho
 undefined Sigmaf
Σ&#931;&Sigma;Sigma
Τ&#932;&Tau;Tau
Υ&#933;&Upsilon;Upsilon
Φ&#934;&Phi;Phi
Χ&#935;&Chi;Chi
Ψ&#936;&Psi;Psi
Ω&#937;&Omega;Omega
α&#945;&alpha;alpha
β&#946;&beta;beta
γ&#947;&gamma;gamma
δ&#948;&delta;delta
ε&#949;&epsilon;epsilon
ζ&#950;&zeta;zeta
η&#951;&eta;eta
θ&#952;&theta;theta
ι&#953;&iota;iota
κ&#954;&kappa;kappa
λ&#955;&lambda;lambda
μ&#956;&mu;mu
ν&#957;&nu;nu
ξ&#958;&xi;xi
ο&#959;&omicron;omicron
π&#960;&pi;pi
ρ&#961;&rho;rho
ς&#962;&sigmaf;sigmaf
σ&#963;&sigma;sigma
τ&#964;&tau;tau
υ&#965;&upsilon;upsilon
φ&#966;&phi;phi
χ&#967;&chi;chi
ψ&#968;&psi;psi
ω&#969;&omega;omega
ϑ&#977;&thetasym;theta symbol
ϒ&#978;&upsih;upsilon symbol
ϖ&#982;&piv;pi symbol

ISO 8859-1符号

Character/GlyphHTML Entity NumberHTML Entity NameDescription
À&#192;&Agrave;capital a, grave accent
Á&#193;&Aacute;capital a, acute accent
Â&#194;&Acirc;capital a, circumflex accent
Ã&#195;&Atilde;capital a, tilde
Ä&#196;&Auml;capital a, umlaut mark
Å&#197;&Aring;capital a, ring
Æ&#198;&AElig;capital ae
Ç&#199;&Ccedil;capital c, cedilla
È&#200;&Egrave;capital e, grave accent
É&#201;&Eacute;capital e, acute accent
Ê&#202;&Ecirc;capital e, circumflex accent
Ë&#203;&Euml;capital e, umlaut mark
Ì&#204;&Igrave;capital i, grave accent
Í&#205;&Iacute;capital i, acute accent
Î&#206;&Icirc;capital i, circumflex accent
Ï&#207;&Iuml;capital i, umlaut mark
Ð&#208;&ETH;capital eth, Icelandic
Ñ&#209;&Ntilde;capital n, tilde
Ò&#210;&Ograve;capital o, grave accent
Ó&#211;&Oacute;capital o, acute accent
Ô&#212;&Ocirc;capital o, circumflex accent
Õ&#213;&Otilde;capital o, tilde
Ö&#214;&Ouml;capital o, umlaut mark
Ø&#216;&Oslash;capital o, slash
Ù&#217;&Ugrave;capital u, grave accent
Ú&#218;&Uacute;capital u, acute accent
Û&#219;&Ucirc;capital u, circumflex accent
Ü&#220;&Uuml;capital u, umlaut mark
Ý&#221;&Yacute;capital y, acute accent
Þ&#222;&THORN;capital THORN, Icelandic
ß&#223;&szlig;small sharp s, German
à&#224;&agrave;small a, grave accent
á&#225;&aacute;small a, acute accent
â&#226;&acirc;small a, circumflex accent
ã&#227;&atilde;small a, tilde
ä&#228;&auml;small a, umlaut mark
å&#229;&aring;small a, ring
æ&#230;&aelig;small ae
ç&#231;&ccedil;small c, cedilla
è&#232;&egrave;small e, grave accent
é&#233;&eacute;small e, acute accent
ê&#234;&ecirc;small e, circumflex accent
ë&#235;&euml;small e, umlaut mark
ì&#236;&igrave;small i, grave accent
í&#237;&iacute;small i, acute accent
î&#238;&icirc;small i, circumflex accent
ï&#239;&iuml;small i, umlaut mark
ð&#240;&eth;small eth, Icelandic
ñ&#241;&ntilde;small n, tilde
ò&#242;&ograve;small o, grave accent
ó&#243;&oacute;small o, acute accent
ô&#244;&ocirc;small o, circumflex accent
õ&#245;&otilde;small o, tilde
ö&#246;&ouml;small o, umlaut mark
ø&#248;&oslash;small o, slash
ù&#249;&ugrave;small u, grave accent
ú&#250;&uacute;small u, acute accent
û&#251;&ucirc;small u, circumflex accent
ü&#252;&uuml;small u, umlaut mark
ý&#253;&yacute;small y, acute accent
þ&#254;&thorn;small thorn, Icelandic
ÿ&#255;&yuml;small y, umlaut mark

ISO 8859-1符号

Character/GlyphHTML Entity NumberHTML Entity NameDescription
 &#160;&nbsp;non-breaking space
¡&#161;&iexcl;inverted exclamation mark
¢&#162;&cent;cent
£&#163;&pound;pound
¤&#164;&curren;currency
¥&#165;&yen;yen
¦&#166;&brvbar;broken vertical bar
§&#167;&sect;section
¨&#168;&uml;spacing diaeresis
©&#169;&copy;copyright
ª&#170;&ordf;feminine ordinal indicator
«&#171;&laquo;angle quotation mark (left)
¬&#172;&not;negation
­&#173;&shy;soft hyphen
®&#174;&reg;registered trademark
¯&#175;&macr;spacing macron
°&#176;&deg;degree
±&#177;&plusmn;plus-or-minus 
²&#178;&sup2;superscript 2
³&#179;&sup3;superscript 3
´&#180;&acute;spacing acute
µ&#181;&micro;micro
&#182;&para;paragraph
·&#183;&middot;middle dot
¸&#184;&cedil;spacing cedilla
¹&#185;&sup1;superscript 1
º&#186;&ordm;masculine ordinal indicator
»&#187;&raquo;angle quotation mark (right)
¼&#188;&frac14;fraction 1/4
½&#189;&frac12;fraction 1/2
¾&#190;&frac34;fraction 3/4
¿&#191;&iquest;inverted question mark
×&#215;&times;multiplication
÷&#247;&divide;division


 

HTTP Content-Type/Mime-Type对照表
文件扩展名Content-Type(Mime-Type)文件扩展名Content-Type(Mime-Type)
.*( 二进制流,不知道下载文件类型)application/octet-stream.tifimage/tiff
.001application/x-001.301application/x-301
.323text/h323.906application/x-906
.907drawing/907.a11application/x-a11
.acpaudio/x-mei-aac.aiapplication/postscript
.aifaudio/aiff.aifcaudio/aiff
.aiffaudio/aiff.anvapplication/x-anv
.asatext/asa.asfvideo/x-ms-asf
.asptext/asp.asxvideo/x-ms-asf
.auaudio/basic.avivideo/avi
.awfapplication/vnd.adobe.workflow.biztext/xml
.bmpapplication/x-bmp.botapplication/x-bot
.c4tapplication/x-c4t.c90application/x-c90
.calapplication/x-cals.catapplication/vnd.ms-pki.seccat
.cdfapplication/x-netcdf.cdrapplication/x-cdr
.celapplication/x-cel.cerapplication/x-x509-ca-cert
.cg4application/x-g4.cgmapplication/x-cgm
.citapplication/x-cit.classjava/*
.cmltext/xml.cmpapplication/x-cmp
.cmxapplication/x-cmx.cotapplication/x-cot
.crlapplication/pkix-crl.crtapplication/x-x509-ca-cert
.csiapplication/x-csi.csstext/css
.cutapplication/x-cut.dbfapplication/x-dbf
.dbmapplication/x-dbm.dbxapplication/x-dbx
.dcdtext/xml.dcxapplication/x-dcx
.derapplication/x-x509-ca-cert.dgnapplication/x-dgn
.dibapplication/x-dib.dllapplication/x-msdownload
.docapplication/msword.dotapplication/msword
.drwapplication/x-drw.dtdtext/xml
.dwfModel/vnd.dwf.dwfapplication/x-dwf
.dwgapplication/x-dwg.dxbapplication/x-dxb
.dxfapplication/x-dxf.ednapplication/vnd.adobe.edn
.emfapplication/x-emf.emlmessage/rfc822
.enttext/xml.epiapplication/x-epi
.epsapplication/x-ps.epsapplication/postscript
.etdapplication/x-ebx.exeapplication/x-msdownload
.faximage/fax.fdfapplication/vnd.fdf
.fifapplication/fractals.fotext/xml
.frmapplication/x-frm.g4application/x-g4
.gbrapplication/x-gbr.application/x-
.gifimage/gif.gl2application/x-gl2
.gp4application/x-gp4.hglapplication/x-hgl
.hmrapplication/x-hmr.hpgapplication/x-hpgl
.hplapplication/x-hpl.hqxapplication/mac-binhex40
.hrfapplication/x-hrf.htaapplication/hta
.htctext/x-component.htmtext/html
.htmltext/html.htttext/webviewhtml
.htxtext/html.icbapplication/x-icb
.icoimage/x-icon.icoapplication/x-ico
.iffapplication/x-iff.ig4application/x-g4
.igsapplication/x-igs.iiiapplication/x-iphone
.imgapplication/x-img.insapplication/x-internet-signup
.ispapplication/x-internet-signup.IVFvideo/x-ivf
.javajava/*.jfifimage/jpeg
.jpeimage/jpeg.jpeapplication/x-jpe
.jpegimage/jpeg.jpgimage/jpeg
.jpgapplication/x-jpg.jsapplication/x-javascript
.jsptext/html.la1audio/x-liquid-file
.larapplication/x-laplayer-reg.latexapplication/x-latex
.lavsaudio/x-liquid-secure.lbmapplication/x-lbm
.lmsffaudio/x-la-lms.lsapplication/x-javascript
.ltrapplication/x-ltr.m1vvideo/x-mpeg
.m2vvideo/x-mpeg.m3uaudio/mpegurl
.m4evideo/mpeg4.macapplication/x-mac
.manapplication/x-troff-man.mathtext/xml
.mdbapplication/msaccess.mdbapplication/x-mdb
.mfpapplication/x-shockwave-flash.mhtmessage/rfc822
.mhtmlmessage/rfc822.miapplication/x-mi
.midaudio/mid.midiaudio/mid
.milapplication/x-mil.mmltext/xml
.mndaudio/x-musicnet-download.mnsaudio/x-musicnet-stream
.mochaapplication/x-javascript.movievideo/x-sgi-movie
.mp1audio/mp1.mp2audio/mp2
.mp2vvideo/mpeg.mp3audio/mp3
.mp4video/mpeg4.mpavideo/x-mpg
.mpdapplication/vnd.ms-project.mpevideo/x-mpeg
.mpegvideo/mpg.mpgvideo/mpg
.mpgaaudio/rn-mpeg.mppapplication/vnd.ms-project
.mpsvideo/x-mpeg.mptapplication/vnd.ms-project
.mpvvideo/mpg.mpv2video/mpeg
.mpwapplication/vnd.ms-project.mpxapplication/vnd.ms-project
.mtxtext/xml.mxpapplication/x-mmxp
.netimage/pnetvue.nrfapplication/x-nrf
.nwsmessage/rfc822.odctext/x-ms-odc
.outapplication/x-out.p10application/pkcs10
.p12application/x-pkcs12.p7bapplication/x-pkcs7-certificates
.p7capplication/pkcs7-mime.p7mapplication/pkcs7-mime
.p7rapplication/x-pkcs7-certreqresp.p7sapplication/pkcs7-signature
.pc5application/x-pc5.pciapplication/x-pci
.pclapplication/x-pcl.pcxapplication/x-pcx
.pdfapplication/pdf.pdfapplication/pdf
.pdxapplication/vnd.adobe.pdx.pfxapplication/x-pkcs12
.pglapplication/x-pgl.picapplication/x-pic
.pkoapplication/vnd.ms-pki.pko.plapplication/x-perl
.plgtext/html.plsaudio/scpls
.pltapplication/x-plt.pngimage/png
.pngapplication/x-png.potapplication/vnd.ms-powerpoint
.ppaapplication/vnd.ms-powerpoint.ppmapplication/x-ppm
.ppsapplication/vnd.ms-powerpoint.pptapplication/vnd.ms-powerpoint
.pptapplication/x-ppt.prapplication/x-pr
.prfapplication/pics-rules.prnapplication/x-prn
.prtapplication/x-prt.psapplication/x-ps
.psapplication/postscript.ptnapplication/x-ptn
.pwzapplication/vnd.ms-powerpoint.r3ttext/vnd.rn-realtext3d
.raaudio/vnd.rn-realaudio.ramaudio/x-pn-realaudio
.rasapplication/x-ras.ratapplication/rat-file
.rdftext/xml.recapplication/vnd.rn-recording
.redapplication/x-red.rgbapplication/x-rgb
.rjsapplication/vnd.rn-realsystem-rjs.rjtapplication/vnd.rn-realsystem-rjt
.rlcapplication/x-rlc.rleapplication/x-rle
.rmapplication/vnd.rn-realmedia.rmfapplication/vnd.adobe.rmf
.rmiaudio/mid.rmjapplication/vnd.rn-realsystem-rmj
.rmmaudio/x-pn-realaudio.rmpapplication/vnd.rn-rn_music_package
.rmsapplication/vnd.rn-realmedia-secure.rmvbapplication/vnd.rn-realmedia-vbr
.rmxapplication/vnd.rn-realsystem-rmx.rnxapplication/vnd.rn-realplayer
.rpimage/vnd.rn-realpix.rpmaudio/x-pn-realaudio-plugin
.rsmlapplication/vnd.rn-rsml.rttext/vnd.rn-realtext
.rtfapplication/msword.rtfapplication/x-rtf
.rvvideo/vnd.rn-realvideo.samapplication/x-sam
.satapplication/x-sat.sdpapplication/sdp
.sdwapplication/x-sdw.sitapplication/x-stuffit
.slbapplication/x-slb.sldapplication/x-sld
.slkdrawing/x-slk.smiapplication/smil
.smilapplication/smil.smkapplication/x-smk
.sndaudio/basic.soltext/plain
.sortext/plain.spcapplication/x-pkcs7-certificates
.splapplication/futuresplash.spptext/xml
.ssmapplication/streamingmedia.sstapplication/vnd.ms-pki.certstore
.stlapplication/vnd.ms-pki.stl.stmtext/html
.styapplication/x-sty.svgtext/xml
.swfapplication/x-shockwave-flash.tdfapplication/x-tdf
.tg4application/x-tg4.tgaapplication/x-tga
.tifimage/tiff.tifapplication/x-tif
.tiffimage/tiff.tldtext/xml
.topdrawing/x-top.torrentapplication/x-bittorrent
.tsdtext/xml.txttext/plain
.uinapplication/x-icq.ulstext/iuls
.vcftext/x-vcard.vdaapplication/x-vda
.vdxapplication/vnd.visio.vmltext/xml
.vpgapplication/x-vpeg005.vsdapplication/vnd.visio
.vsdapplication/x-vsd.vssapplication/vnd.visio
.vstapplication/vnd.visio.vstapplication/x-vst
.vswapplication/vnd.visio.vsxapplication/vnd.visio
.vtxapplication/vnd.visio.vxmltext/xml
.wavaudio/wav.waxaudio/x-ms-wax
.wb1application/x-wb1.wb2application/x-wb2
.wb3application/x-wb3.wbmpimage/vnd.wap.wbmp
.wizapplication/msword.wk3application/x-wk3
.wk4application/x-wk4.wkqapplication/x-wkq
.wksapplication/x-wks.wmvideo/x-ms-wm
.wmaaudio/x-ms-wma.wmdapplication/x-ms-wmd
.wmfapplication/x-wmf.wmltext/vnd.wap.wml
.wmvvideo/x-ms-wmv.wmxvideo/x-ms-wmx
.wmzapplication/x-ms-wmz.wp6application/x-wp6
.wpdapplication/x-wpd.wpgapplication/x-wpg
.wplapplication/vnd.ms-wpl.wq1application/x-wq1
.wr1application/x-wr1.wriapplication/x-wri
.wrkapplication/x-wrk.wsapplication/x-ws
.ws2application/x-ws.wsctext/scriptlet
.wsdltext/xml.wvxvideo/x-ms-wvx
.xdpapplication/vnd.adobe.xdp.xdrtext/xml
.xfdapplication/vnd.adobe.xfd.xfdfapplication/vnd.adobe.xfdf
.xhtmltext/html.xlsapplication/vnd.ms-excel
.xlsapplication/x-xls.xlwapplication/x-xlw
.xmltext/xml.xplaudio/scpls
.xqtext/xml.xqltext/xml
.xquerytext/xml.xsdtext/xml
.xsltext/xml.xslttext/xml
.xwdapplication/x-xwd.x_bapplication/x-x_b
.sisapplication/vnd.symbian.install.sisxapplication/vnd.symbian.install
.x_tapplication/x-x_t.ipaapplication/vnd.iphone
.apkapplication/vnd.android.package-archive.xapapplication/x-silverlight-app
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