| asp实现语音上传 |
| 作者：佚名 来源：不详 发布时间：2007-9-18 22:47:54 |
|
＜script language="javascript">
function openScript(url, width, height){
var Win = window.open(url,"openScript",'width=' + width + ',height=' + height + ',resizable=1,scrollbars=yes,menubar=no,status=yes' );
}
＜/script>
＜form action="save.asp" method="POST" enctype="multipart/form-data">
＜tr>
＜td width="17%" height="66">选择语音＜/td>
＜td height="66" colspan="5">
＜input type="file" name="wav" class="lan">
＜input type="submit" name="Submit4" value="确定上传" class="lan"> ＜input name="button" type="button" class="bu" value="有声档案" id")%>','','scrollbars=no,resizable=no,width=340,height=200')">＜/td>
＜/tr>
＜/form>
表 sound 字段 id numeric 9 （自增） wav image 16 wavinfo varchar 50 wavsize numeric
save.asp '将声音文件写入数据库
＜%@ Language=VBScript %>
＜!--#include file="../conn.asp"
＜%
Response.expires=0
Server.ScriptTimeout =3600
call main()
sub main()
FormSize = Request.TotalBytes
FormData = Request.BinaryRead( FormSize )
bncrlf=chrb(13) & chrb(10)
divider=leftb(FormData,instrb(FormData,bncrlf)-1)
datastart=instrb(FormData,bncrlf & bncrlf)+4
dataend=instrb(datastart+1,formdata,divider)-datastart
Wav = WavUp(FormSize,Formdata)
strTXT=mid(formdata,instr(formdata,Wav)+len(Wav)+1)
strTXT=bin2str(strTXT)
'wavinfo=findVar("wavinfo",strTXT)
set RS=server.createobject("ADODB.recordset")
SQL="select wav,wavsize,wavinfo from sound"
RS.Open SQL,conn,1,3
RS.Addnew
RS("wavinfo")=wavinfo
RS("wavsize")=dataend-2
if Len(Wav)>1 then
RS("wav").Appendchunk Wav
end if
RS.Update
RS.Close
set RS=nothing
conn.close
set conn=nothing
'response.Write(Request.ServerVariables ("REMOTE_ADDR"))
response.Write("＜script language='javascript'>alert('语音上传成功了，请返回！');window.location.reload('sound.asp');＜/script>")
response.end
end sub
Function bin2str(binstr)
Dim varlen,clow,ccc,skipflag
skipflag=0
ccc = ""
varlen=LenB(binstr)
For i=1 To varlen
If skipflag=0 Then
clow = MidB(binstr,i,1)
If AscB(clow) > 127 Then
ccc =ccc & Chr(AscW(MidB(binstr,i+1,[1] [2] [3] 下一页 2007-9-18 22:47:54免费资源duzhi.net |
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