asp实现语音上传
来源：网络收集 责任编辑：栏目编辑 发表时间:2013-07-01 14:29 点击:次
| 以下是引用片段： ＜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" onClick="openScript(’../play.asp?id=＜%=session("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) & clow)) skipflag=1 Else ccc = ccc & Chr(AscB(clow)) End If Else skipflag=0 End If Next bin2str = ccc End Function Function WavUp(formsize,formdata) bncrlf=chrb(13) & chrb(10) divider=leftb(formdata,ins 相关新闻>>最新推荐更多>>>
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