HTML常用头部变量
简例：访问baidu的头部
GET /?tn=98827400_hao_pg HTTP/1.1
Host: www.baidu.com
Connection: keep-alive
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Encoding: gzip, deflate, sdch, br
Accept-Language: zh-CN,zh;q=0.8
Cookie: BAIDUID=6E944A2211CA31DEE11B9DB9F9D0F091:FG=1; PSTM=1538885969; BIDUPSID=9348D63AB314044C90E1B2BD0B630917; delPer=0; BD_CK_SAM=1; PSINO=6; H_PS_645EC=ae51TMRVE46wvoeM7DqNUGlJCMfcwQS78cVFMBa6aG8Nie6qjTlYIcfolGCccoIvxxcqpe88; BDUSS=hobEIwMzIyVWNZRWhmREdRNWNpU3EzTWVJOW9vMnMxWFVCYWV6dk9Oa1QtajljQVFBQUFBJCQAAAAAAAAAAAEAAAAC3iAUZmF0MzkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABNtGFwTbRhcN1; BDORZ=FFFB88E999055A3F8A630C64834BD6D0; BDRCVFR[uZj3G_6bTl0]=mk3SLVN4HKm; BD_HOME=1; H_PS_PSSID=; PRY=1; BD_UPN=12314753
HTTP/1.1 200 OK
Bdpagetype: 2
Bdqid: 0x930507d70001e3e0
Cache-Control: private
Connection: Keep-Alive
Content-Type: text/html;charset=utf-8
Date: Tue, 18 Dec 2018 04:01:12 GMT
Expires: Tue, 18 Dec 2018 04:01:12 GMT
P3p: CP=" OTI DSP COR IVA OUR IND COM "
Server: BWS/1.1
Set-Cookie: BDRCVFR[uZj3G_6bTl0]=mk3SLVN4HKm; path=/; domain=.baidu.com
Set-Cookie: BDSVRTM=181; path=/
Set-Cookie: BD_HOME=1; path=/
Set-Cookie: H_PS_PSSID=; path=/; domain=.baidu.com
Strict-Transport-Security: max-age=172800
X-Ua-Compatible: IE=Edge,chrome=1
Transfer-Encoding: chunked
HTML头部常量
User-Agent
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/22.0.1207.1 Safari/537.1",
"Mozilla/5.0 (X11; CrOS i686 2268.111.0) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.57 Safari/536.11",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.6 (KHTML, like Gecko) Chrome/20.0.1092.0 Safari/536.6",
"Mozilla/5.0 (Windows NT 6.2) AppleWebKit/536.6 (KHTML, like Gecko) Chrome/20.0.1090.0 Safari/536.6",
"Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/19.77.34.5 Safari/537.1",
"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.9 Safari/536.5",
"Mozilla/5.0 (Windows NT 6.0) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.36 Safari/536.5",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1063.0 Safari/536.3",
"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1063.0 Safari/536.3",
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_0) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1063.0 Safari/536.3",
"Mozilla/5.0 (Windows NT 6.2) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1062.0 Safari/536.3",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1062.0 Safari/536.3",
"Mozilla/5.0 (Windows NT 6.2) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1061.1 Safari/536.3",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1061.1 Safari/536.3",
"Mozilla/5.0 (Windows NT 6.1) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1061.1 Safari/536.3",
"Mozilla/5.0 (Windows NT 6.2) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1061.0 Safari/536.3",
"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.24 (KHTML, like Gecko) Chrome/19.0.1055.1 Safari/535.24",
"Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/535.24 (KHTML, like Gecko) Chrome/19.0.1055.1 Safari/535.24",
Content-Type
常使用的几种
| 种类 | 文件扩展名 | Content-Type(Mime-Type) |
|---|---|---|
| 2003 Excel | .xls | application/vnd.ms-excel |
| 2010 Excel | .xlsx | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| 文本文件 | .txt | text/plain |
| 图片 | .png/.jpg/.gif | image/* |
| 页面 | .htm/.html | text/html |
| 视频 | .avi/ .mpg/ .mpeg/ .mp4 | video/* |
| 音频 | .mp3/ .wav/ | audio/* |
| application/pdf |
# Office 文件扩展名 Content-Type(Mime-Type) .doc application/msword .dot application/msword .docx application/vnd.openxmlformats-officedocument.wordprocessingml.document .dotx application/vnd.openxmlformats-officedocument.wordprocessingml.template .docm application/vnd.ms-word.document.macroEnabled.12 .dotm application/vnd.ms-word.template.macroEnabled.12 .xls application/vnd.ms-excel .xlt application/vnd.ms-excel .xla application/vnd.ms-excel .xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet .xltx application/vnd.openxmlformats-officedocument.spreadsheetml.template .xlsm application/vnd.ms-excel.sheet.macroEnabled.12 .xltm application/vnd.ms-excel.template.macroEnabled.12 .xlam application/vnd.ms-excel.addin.macroEnabled.12 .xlsb application/vnd.ms-excel.sheet.binary.macroEnabled.12 .ppt application/vnd.ms-powerpoint .pot application/vnd.ms-powerpoint .pps application/vnd.ms-powerpoint .ppa application/vnd.ms-powerpoint .pptx application/vnd.openxmlformats-officedocument.presentationml.presentation .potx application/vnd.openxmlformats-officedocument.presentationml.template .ppsx application/vnd.openxmlformats-officedocument.presentationml.slideshow .ppam application/vnd.ms-powerpoint.addin.macroEnabled.12 .pptm application/vnd.ms-powerpoint.presentation.macroEnabled.12 .potm application/vnd.ms-powerpoint.presentation.macroEnabled.12 .ppsm application/vnd.ms-powerpoint.slideshow.macroEnabled.12 # 常用对照表 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 .tif image/tiff .001 application/x-001 .301 application/x-301 .323 text/h323 .906 application/x-906 .907 drawing/907 .a11 application/x-a11 .acp audio/x-mei-aac .ai application/postscript .aif audio/aiff .aifc audio/aiff .aiff audio/aiff .anv application/x-anv .asa text/asa .asf video/x-ms-asf .asp text/asp .asx video/x-ms-asf .au audio/basic .avi video/avi .awf application/vnd.adobe.workflow .biz text/xml .bmp application/x-bmp .bot application/x-bot .c4t application/x-c4t .c90 application/x-c90 .cal application/x-cals .cat application/vnd.ms-pki.seccat .cdf application/x-netcdf .cdr application/x-cdr .cel application/x-cel .cer application/x-x509-ca-cert .cg4 application/x-g4 .cgm application/x-cgm .cit application/x-cit .class java/* .cml text/xml .cmp application/x-cmp .cmx application/x-cmx .cot application/x-cot .crl application/pkix-crl .crt application/x-x509-ca-cert .csi application/x-csi .css text/css .cut application/x-cut .dbf application/x-dbf .dbm application/x-dbm .dbx application/x-dbx .dcd text/xml .dcx application/x-dcx .der application/x-x509-ca-cert .dgn application/x-dgn .dib application/x-dib .dll application/x-msdownload .doc application/msword .dot application/msword .drw application/x-drw .dtd text/xml .dwf Model/vnd.dwf .dwf application/x-dwf .dwg application/x-dwg .dxb application/x-dxb .dxf application/x-dxf .edn application/vnd.adobe.edn .emf application/x-emf .eml message/rfc822 .ent text/xml .epi application/x-epi .eps application/x-ps .eps application/postscript .etd application/x-ebx .exe application/x-msdownload .fax image/fax .fdf application/vnd.fdf .fif application/fractals .fo text/xml .frm application/x-frm .g4 application/x-g4 .gbr application/x-gbr . application/x- .gif image/gif .gl2 application/x-gl2 .gp4 application/x-gp4 .hgl application/x-hgl .hmr application/x-hmr .hpg application/x-hpgl .hpl application/x-hpl .hqx application/mac-binhex40 .hrf application/x-hrf .hta application/hta .htc text/x-component .htm text/html .html text/html .htt text/webviewhtml .htx text/html .icb application/x-icb .ico image/x-icon .ico application/x-ico .iff application/x-iff .ig4 application/x-g4 .igs application/x-igs .iii application/x-iphone .img application/x-img .ins application/x-internet-signup .isp application/x-internet-signup .IVF video/x-ivf .java java/* .jfif image/jpeg .jpe image/jpeg .jpe application/x-jpe .jpeg image/jpeg .jpg image/jpeg .jpg application/x-jpg .js application/x-javascript .jsp text/html .la1 audio/x-liquid-file .lar application/x-laplayer-reg .latex application/x-latex .lavs audio/x-liquid-secure .lbm application/x-lbm .lmsff audio/x-la-lms .ls application/x-javascript .ltr application/x-ltr .m1v video/x-mpeg .m2v video/x-mpeg .m3u audio/mpegurl .m4e video/mpeg4 .mac application/x-mac .man application/x-troff-man .math text/xml .mdb application/msaccess .mdb application/x-mdb .mfp application/x-shockwave-flash .mht message/rfc822 .mhtml message/rfc822 .mi application/x-mi .mid audio/mid .midi audio/mid .mil application/x-mil .mml text/xml .mnd audio/x-musicnet-download .mns audio/x-musicnet-stream .mocha application/x-javascript .movie video/x-sgi-movie .mp1 audio/mp1 .mp2 audio/mp2 .mp2v video/mpeg .mp3 audio/mp3 .mp4 video/mpeg4 .mpa video/x-mpg .mpd application/vnd.ms-project .mpe video/x-mpeg .mpeg video/mpg .mpg video/mpg .mpga audio/rn-mpeg .mpp application/vnd.ms-project .mps video/x-mpeg .mpt application/vnd.ms-project .mpv video/mpg .mpv2 video/mpeg .mpw application/vnd.ms-project .mpx application/vnd.ms-project .mtx text/xml .mxp application/x-mmxp .net image/pnetvue .nrf application/x-nrf .nws message/rfc822 .odc text/x-ms-odc .out application/x-out .p10 application/pkcs10 .p12 application/x-pkcs12 .p7b application/x-pkcs7-certificates .p7c application/pkcs7-mime .p7m application/pkcs7-mime .p7r application/x-pkcs7-certreqresp .p7s application/pkcs7-signature .pc5 application/x-pc5 .pci application/x-pci .pcl application/x-pcl .pcx application/x-pcx .pdf application/pdf .pdf application/pdf .pdx application/vnd.adobe.pdx .pfx application/x-pkcs12 .pgl application/x-pgl .pic application/x-pic .pko application/vnd.ms-pki.pko .pl application/x-perl .plg text/html .pls audio/scpls .plt application/x-plt .png image/png .png application/x-png .pot application/vnd.ms-powerpoint .ppa application/vnd.ms-powerpoint .ppm application/x-ppm .pps application/vnd.ms-powerpoint .ppt application/vnd.ms-powerpoint .ppt application/x-ppt .pr application/x-pr .prf application/pics-rules .prn application/x-prn .prt application/x-prt .ps application/x-ps .ps application/postscript .ptn application/x-ptn .pwz application/vnd.ms-powerpoint .r3t text/vnd.rn-realtext3d .ra audio/vnd.rn-realaudio .ram audio/x-pn-realaudio .ras application/x-ras .rat application/rat-file .rdf text/xml .rec application/vnd.rn-recording .red application/x-red .rgb application/x-rgb .rjs application/vnd.rn-realsystem-rjs .rjt application/vnd.rn-realsystem-rjt .rlc application/x-rlc .rle application/x-rle .rm application/vnd.rn-realmedia .rmf application/vnd.adobe.rmf .rmi audio/mid .rmj application/vnd.rn-realsystem-rmj .rmm audio/x-pn-realaudio .rmp application/vnd.rn-rn_music_package .rms application/vnd.rn-realmedia-secure .rmvb application/vnd.rn-realmedia-vbr .rmx application/vnd.rn-realsystem-rmx .rnx application/vnd.rn-realplayer .rp image/vnd.rn-realpix .rpm audio/x-pn-realaudio-plugin .rsml application/vnd.rn-rsml .rt text/vnd.rn-realtext .rtf application/msword .rtf application/x-rtf .rv video/vnd.rn-realvideo .sam application/x-sam .sat application/x-sat .sdp application/sdp .sdw application/x-sdw .sit application/x-stuffit .slb application/x-slb .sld application/x-sld .slk drawing/x-slk .smi application/smil .smil application/smil .smk application/x-smk .snd audio/basic .sol text/plain .sor text/plain .spc application/x-pkcs7-certificates .spl application/futuresplash .spp text/xml .ssm application/streamingmedia .sst application/vnd.ms-pki.certstore .stl application/vnd.ms-pki.stl .stm text/html .sty application/x-sty .svg text/xml .swf application/x-shockwave-flash .tdf application/x-tdf .tg4 application/x-tg4 .tga application/x-tga .tif image/tiff .tif application/x-tif .tiff image/tiff .tld text/xml .top drawing/x-top .torrent application/x-bittorrent .tsd text/xml .txt text/plain .uin application/x-icq .uls text/iuls .vcf text/x-vcard .vda application/x-vda .vdx application/vnd.visio .vml text/xml .vpg application/x-vpeg005 .vsd application/vnd.visio .vsd application/x-vsd .vss application/vnd.visio .vst application/vnd.visio .vst application/x-vst .vsw application/vnd.visio .vsx application/vnd.visio .vtx application/vnd.visio .vxml text/xml .wav audio/wav .wax audio/x-ms-wax .wb1 application/x-wb1 .wb2 application/x-wb2 .wb3 application/x-wb3 .wbmp image/vnd.wap.wbmp .wiz application/msword .wk3 application/x-wk3 .wk4 application/x-wk4 .wkq application/x-wkq .wks application/x-wks .wm video/x-ms-wm .wma audio/x-ms-wma .wmd application/x-ms-wmd .wmf application/x-wmf .wml text/vnd.wap.wml .wmv video/x-ms-wmv .wmx video/x-ms-wmx .wmz application/x-ms-wmz .wp6 application/x-wp6 .wpd application/x-wpd .wpg application/x-wpg .wpl application/vnd.ms-wpl .wq1 application/x-wq1 .wr1 application/x-wr1 .wri application/x-wri .wrk application/x-wrk .ws application/x-ws .ws2 application/x-ws .wsc text/scriptlet .wsdl text/xml .wvx video/x-ms-wvx .xdp application/vnd.adobe.xdp .xdr text/xml .xfd application/vnd.adobe.xfd .xfdf application/vnd.adobe.xfdf .xhtml text/html .xls application/vnd.ms-excel .xls application/x-xls .xlw application/x-xlw .xml text/xml .xpl audio/scpls .xq text/xml .xql text/xml .xquery text/xml .xsd text/xml .xsl text/xml .xslt text/xml .xwd application/x-xwd .x_b application/x-x_b .sis application/vnd.symbian.install .sisx application/vnd.symbian.install .x_t application/x-x_t .ipa application/vnd.iphone .apk application/vnd.android.package-archive .xap application/x-silverlight-app
mime
('.html', 'text/html'),
('.htm', 'text/html'),
('.js', 'application/javascript'),
('.css', 'text/css'),
('.json', 'application/json'),
('.png', 'image/png'),
('.jpg', 'image/jpeg'),
('.gif', 'image/gif'),
('.txt', 'text/plain'),
('.avi', 'video/x-msvideo'),
