各种媒体数据以 base64 编码方式直接嵌入网页中的写法

png 图片:

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img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAABlBMVEUAAAD///+l2Z/dAAAAM0lEQVR4nGP4/5/h/1+G/58ZDrAz3D/McH8yw83NDDeNGe4Ug9C9zwz3gVLMDA/A6P9/AFGGFyjOXZtQAAAAAElFTkSuQmCC"/

wav 文件:

audio controls="controls" autobuffer="autobuffer" autoplay="autoplay"

source src="data:audio/wav;base64,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" /

/audio

或:

audio src="data:audio/x-wav;base64,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" autoplay /

更多格式:

123 application/vnd.lotus-1-2-3

3gp video/3gpp

aab application/x-authoware-bin

aam application/x-authoware-map

aas application/x-authoware-seg

ai application/postscript

aif audio/x-aiff

aifc audio/x-aiff

aiff audio/x-aiff

als audio/X-Alpha5

amc application/x-mpeg

ani application/octet-stream

asc text/plain

asd application/astound

asf video/x-ms-asf

asn application/astound

asp application/x-asap

asx video/x-ms-asf

au audio/basic

avb application/octet-stream

avi video/x-msvideo

awb audio/amr-wb

bcpio application/x-bcpio

bin application/octet-stream

bld application/bld

bld2 application/bld2

bmp application/x-MS-bmp

bpk application/octet-stream

bz2 application/x-bzip2

cal image/x-cals

ccn application/x-cnc

cco application/x-cocoa

cdf application/x-netcdf

cgi magnus-internal/cgi

chat application/x-chat

class application/octet-stream

clp application/x-msclip

cmx application/x-cmx

co application/x-cult3d-object

cod image/cis-cod

cpio application/x-cpio

cpt application/mac-compactpro

crd application/x-mscardfile

csh application/x-csh

csm chemical/x-csml

csml chemical/x-csml

css text/css

cur application/octet-stream

dcm x-lml/x-evm

dcr application/x-director

dcx image/x-dcx

dhtml text/html

dir application/x-director

dll application/octet-stream

dmg application/octet-stream

dms application/octet-stream

doc application/msword

dot application/x-dot

dvi application/x-dvi

dwf drawing/x-dwf

dwg application/x-autocad

dxf application/x-autocad

dxr application/x-director

ebk application/x-expandedbook

emb chemical/x-embl-dl-nucleotide

embl chemical/x-embl-dl-nucleotide

eps application/postscript

eri image/x-eri

es audio/echospeech

esl audio/echospeech

etc application/x-earthtime

etx text/x-setext

evm x-lml/x-evm

evy application/x-envoy

exe application/octet-stream

fh4 image/x-freehand

fh5 image/x-freehand

fhc image/x-freehand

fif image/fif

fm application/x-maker

fpx image/x-fpx

fvi video/isivideo

gau chemical/x-gaussian-input

gca application/x-gca-compressed

gdb x-lml/x-gdb

gif image/gif

gps application/x-gps

gtar application/x-gtar

gz application/x-gzip

hdf application/x-hdf

hdm text/x-hdml

hdml text/x-hdml

hlp application/winhlp

hqx application/mac-binhex40

htm text/html

html text/html

hts text/html

ice x-conference/x-cooltalk

ico application/octet-stream

ief image/ief

ifm image/gif

ifs image/ifs

imy audio/melody

ins application/x-NET-Install

ips application/x-ipscript

ipx application/x-ipix

it audio/x-mod

itz audio/x-mod

ivr i-world/i-vrml

j2k image/j2k

jad text/vnd.sun.j2me.app-descriptor

jam application/x-jam

jar application/java-archive

jnlp application/x-java-jnlp-file

jpe image/jpeg

jpeg image/jpeg

jpg image/jpeg

jpz image/jpeg

js application/x-javascript

jwc application/jwc

kjx application/x-kjx

lak x-lml/x-lak

latex application/x-latex

lcc application/fastman

lcl application/x-digitalloca

lcr application/x-digitalloca

lgh application/lgh

lha application/octet-stream

lml x-lml/x-lml

lmlpack x-lml/x-lmlpack

lsf video/x-ms-asf

lsx video/x-ms-asf

lzh application/x-lzh

m13 application/x-msmediaview

m14 application/x-msmediaview

m15 audio/x-mod

m3u audio/x-mpegurl

m3url audio/x-mpegurl

ma1 audio/ma1

ma2 audio/ma2

ma3 audio/ma3

ma5 audio/ma5

man application/x-troff-man

map magnus-internal/imagemap

mbd application/mbedlet

mct application/x-mascot

mdb application/x-msaccess

mdz audio/x-mod

me application/x-troff-me

mel text/x-vmel

mi application/x-mif

mid audio/midi

midi audio/midi

mif application/x-mif

mil image/x-cals

mio audio/x-mio

mmf application/x-skt-lbs

mng video/x-mng

mny application/x-msmoney

moc application/x-mocha

mocha application/x-mocha

mod audio/x-mod

mof application/x-yumekara

mol chemical/x-mdl-molfile

mop chemical/x-mopac-input

mov video/quicktime

movie video/x-sgi-movie

mp2 audio/x-mpeg

mp3 audio/x-mpeg

mp4 video/mp4

mpc application/vnd.mpohun.certificate

mpe video/mpeg

mpeg video/mpeg

mpg video/mpeg

mpg4 video/mp4

mpga audio/mpeg

mpn application/vnd.mophun.application

mpp application/vnd.ms-project

mps application/x-mapserver

mrl text/x-mrml

mrm application/x-mrm

ms application/x-troff-ms

mts application/metastream

mtx application/metastream

mtz application/metastream

mzv application/metastream

nar application/zip

nbmp image/nbmp

nc application/x-netcdf

ndb x-lml/x-ndb

ndwn application/ndwn

nif application/x-nif

nmz application/x-scream

nokia-op-logo image/vnd.nok-oplogo-color

npx application/x-netfpx

nsnd audio/nsnd

nva application/x-neva1

oda application/oda

oom application/x-AtlasMate-Plugin

pac audio/x-pac

pae audio/x-epac

pan application/x-pan

pbm image/x-portable-bitmap

pcx image/x-pcx

pda image/x-pda

pdb chemical/x-pdb

pdf application/pdf

pfr application/font-tdpfr

pgm image/x-portable-graymap

pict image/x-pict

pm application/x-perl

pmd application/x-pmd

png image/png

pnm image/x-portable-anymap

pnz image/png

pot application/vnd.ms-powerpoint

ppm image/x-portable-pixmap

pps application/vnd.ms-powerpoint

ppt application/vnd.ms-powerpoint

pqf application/x-cprplayer

pqi application/cprplayer

prc application/x-prc

proxy application/x-ns-proxy-autoconfig

ps application/postscript

ptlk application/listenup

pub application/x-mspublisher

pvx video/x-pv-pvx

qcp audio/vnd.qcelp

qt video/quicktime

qti image/x-quicktime

qtif image/x-quicktime

r3t text/vnd.rn-realtext3d

ra audio/x-pn-realaudio

ram audio/x-pn-realaudio

rar application/x-rar-compressed

ras image/x-cmu-raster

rdf application/rdf+xml

rf image/vnd.rn-realflash

rgb image/x-rgb

rlf application/x-richlink

rm audio/x-pn-realaudio

rmf audio/x-rmf

rmm audio/x-pn-realaudio

rmvb audio/x-pn-realaudio

rnx application/vnd.rn-realplayer

roff application/x-troff

rp image/vnd.rn-realpix

rpm audio/x-pn-realaudio-plugin

rt text/vnd.rn-realtext

rte x-lml/x-gps

rtf application/rtf

rtg application/metastream

rtx text/richtext

rv video/vnd.rn-realvideo

rwc application/x-rogerwilco

s3m audio/x-mod

s3z audio/x-mod

sca application/x-supercard

scd application/x-msschedule

sdf application/e-score

sea application/x-stuffit

sgm text/x-sgml

sgml text/x-sgml

sh application/x-sh

shar application/x-shar

shtml magnus-internal/parsed-html

shw application/presentations

si6 image/si6

si7 image/vnd.stiwap.sis

si9 image/vnd.lgtwap.sis

sis application/vnd.symbian.install

sit application/x-stuffit

skd application/x-Koan

skm application/x-Koan

skp application/x-Koan

skt application/x-Koan

slc application/x-salsa

smd audio/x-smd

smi application/smil

smil application/smil

smp application/studiom

smz audio/x-smd

snd audio/basic

spc text/x-speech

spl application/futuresplash

spr application/x-sprite

sprite application/x-sprite

spt application/x-spt

src application/x-wais-source

stk application/hyperstudio

stm audio/x-mod

sv4cpio application/x-sv4cpio

sv4crc application/x-sv4crc

svf image/vnd

svg image/svg-xml

svh image/svh

svr x-world/x-svr

swf application/x-shockwave-flash

swfl application/x-shockwave-flash

t application/x-troff

tad application/octet-stream

talk text/x-speech

tar application/x-tar

taz application/x-tar

tbp application/x-timbuktu

tbt application/x-timbuktu

tcl application/x-tcl

tex application/x-tex

texi application/x-texinfo

texinfo application/x-texinfo

tgz application/x-tar

thm application/vnd.eri.thm

tif image/tiff

tiff image/tiff

tki application/x-tkined

tkined application/x-tkined

toc application/toc

toy image/toy

tr application/x-troff

trk x-lml/x-gps

trm application/x-msterminal

tsi audio/tsplayer

tsp application/dsptype

tsv text/tab-separated-values

tsv text/tab-separated-values

ttf application/octet-stream

ttz application/t-time

txt text/plain

ult audio/x-mod

ustar application/x-ustar

uu application/x-uuencode

uue application/x-uuencode

vcd application/x-cdlink

vcf text/x-vcard

vdo video/vdo

vib audio/vib

viv video/vivo

vivo video/vivo

vmd application/vocaltec-media-desc

vmf application/vocaltec-media-file

vmi application/x-dreamcast-vms-info

vms application/x-dreamcast-vms

vox audio/voxware

vqe audio/x-twinvq-plugin

vqf audio/x-twinvq

vql audio/x-twinvq

vre x-world/x-vream

vrml x-world/x-vrml

vrt x-world/x-vrt

vrw x-world/x-vream

vts workbook/formulaone

wav audio/x-wav

wax audio/x-ms-wax

wbmp image/vnd.wap.wbmp

web application/vnd.xara

wi image/wavelet

wis application/x-InstallShield

wm video/x-ms-wm

wma audio/x-ms-wma

wmd application/x-ms-wmd

wmf application/x-msmetafile

wml text/vnd.wap.wml

wmlc application/vnd.wap.wmlc

wmls text/vnd.wap.wmlscript

wmlsc application/vnd.wap.wmlscriptc

wmlscript text/vnd.wap.wmlscript

wmv audio/x-ms-wmv

wmx video/x-ms-wmx

wmz application/x-ms-wmz

wpng image/x-up-wpng

wpt x-lml/x-gps

wri application/x-mswrite

wrl x-world/x-vrml

wrz x-world/x-vrml

ws text/vnd.wap.wmlscript

wsc application/vnd.wap.wmlscriptc

wv video/wavelet

wvx video/x-ms-wvx

wxl application/x-wxl

x-gzip application/x-gzip

xar application/vnd.xara

xbm image/x-xbitmap

xdm application/x-xdma

xdma application/x-xdma

xdw application/vnd.fujixerox.docuworks

xht application/xhtml+xml

xhtm application/xhtml+xml

xhtml application/xhtml+xml

xla application/vnd.ms-excel

xlc application/vnd.ms-excel

xll application/x-excel

xlm application/vnd.ms-excel

xls application/vnd.ms-excel

xlt application/vnd.ms-excel

xlw application/vnd.ms-excel

xm audio/x-mod

xml text/xml

xmz audio/x-mod

xpi application/x-xpinstall

xpm image/x-xpixmap

xsit text/xml

xsl text/xml

xul text/xul

xwd image/x-xwindowdump

xyz chemical/x-pdb

yz1 application/x-yz1

z application/x-compress

zac application/x-zaurus-zac

zip application/zip

VB.net 读取 xml问题！

Dim xmlDoc As New System.Xml.XmlDocument

xmlDoc.Load("c:\xml.xml") '载入xml文件

Dim Items As Xml.XmlNodeList = xmlDoc.DocumentElement.SelectNodes("//record/item") '参数为xpath查询串，前面斜杠，//:表示任何结点，/：表示根结点

For Each s As Xml.XmlNode In Items

Console.WriteLine(s.Attributes.GetNamedItem("id").Value  vbTab  s.InnerText)

Next

使用vb.net如何读取XML文件

使用DataSet类来完成这项任务。

DataSet对象在传输时，是以XML流的形式而不是以COM形式传输的。DataSet对象可以读取XML数据文件或者数据流，从而将树型结构的XML数据转换成关系型的数据，如表(DataTable)、列(DataColumn)、行(DataRow)等。

在这个实例中，我们将XML文件命名为“xmlfile．xml”，具体内容如下：

?xml version=\"1．0\"standalone=”yes”?

Detail

Person

NameManish／Name

Age22／Age

／Person

／Detail \'用VB．NET读写XML文件

C1aSS WriteXML

Shared Sub main()

Dim obj DataSet As New System．Data．DataSet()

Dim strVirtualPath As String=”t．xml”

\'载入XML文件DataSet

objDataSet．ReadXml(”xmlfile．xml”)

\'通过控制器读取XML内容

Console．Write(objDataSet．GetXml)

\'从原XML文件中得到数据

ConSOle．Write(”Enter Name：”)

Dim fname，age As String

fname=ConS01e．ReadLine

\'写入你希望的代码

ConS01e．Write(”Enter Age：”)

age=Console．ReadLine

ConS0le．Write(fname＆age)

Dim v(1)As String

v(0)=fname

V(1)=age

\'增加数据DataSet

objDataSet．Tables(0)．Rows．Add(V)

\'更新XML文件

objDataSet．WriteXml(”xmlfile．xml”)

Console．Write(obj DataSet．GetXml)

End Sub

End C1ass

运行该程序有两种方式，一种是在Microso~VS．NET框架中编译完后运行；另一种则是在仿DOS的Command窗口中运行。在第一种方式中，必须加上System、System．Data、System．xML的引用。具体方法为：先创建一个空的项目，然后加入这个文件名字；在“解决方案资源管理器”中加入引用，此时需要选择相应的．dll文件；注意，xmlfile．xml文件应该放在工程的／bin目录下面。我们可以输出结果也可以用浏览器直接查看改变后的XML文件。在第二种方式中，选择桌面的“程序”一“Microso~Visual Studio．NET”一“VisualStudio．NET工具”一“Visual Studio．NET命令提示”命令，在DOS命令提示框敲入命令：[Page]

vbc／r：system．d11／r：system．data．d11／r：system．xml．d11 xml．vb其中，程序名为xml．vb，这里的3个．dll文件都是必须调用的库文件。应该在存放VB．NET文件的目录中运行上述命令，否则找不到相应的程序，当然设置PATH也可以做到。此外，Xml_vb文件应该和XML文件放在同一目录下面。每次运行此程序都会往文件中写进同样的内容，都是写入Person／，运行一次写一行。其实，我们只要稍微修改一下这个程序，就可以往XML中写入我们所需要的数据。

vb.net中怎么创建xml文件并写数据

DataSet 和 DataTable都有现成的方法：WriteXml

DataTable tb = this.dataGridView1.DataSource as DataTable;

if(tb != null)

{

tb.WriteXml(@"C:\table.xml",true);

return;

}

DataView dv = this.dataGridView1.DataSource as DataView;

if(dv != null)

{

dv.Table.WriteXml(@"C:\table.xml",true);

return;

}

IList list = this.dataGridView1.DataSource as IList;

if(list != null)

{

//to do,如果是IList,就要你自己想办法导出了

//XmlDocument or XmlWriter都可以考虑

}

本文名称：xmlvb.net的简单介绍
文章起源：http://kswjz.com/article/hsegcp.html