ASP对MP3曲目信息

ASP　2008/2/23 10:00:05　　点击：不统计

看代码



<%

Function ConvertBin(Binary)

'This function converts a binary byte into an ASCII byte.

for i = 1 to LenB(Binary)

strChar = chr(AscB(MidB(Binary,i,1)))

ConvertBin = ConvertBin & strChar

Next

End Function

dim objStream

dim strTag, strSongName, strArtist, strAlbum, strYear, _

strComment, strGenre, strFile

'Specify the folder to iterate through, displaying all the MP3s

Const folder = "C:\mp3s\"

'Grab the folder information

Dim objFSO, objFolder, objFile

Set objFSO = Server.CreateObject("Scripting.FileSYstemObject")

Set objFolder = objFSO.GetFolder(folder)

'Create the Stream object

set objStream = Server.CreateObject("ADODB.Stream")

objStream.Type = adTypeBinary

'Loop through the files in the folder

For Each objFile in objFolder.Files

'Open the stream

objStream.Open

objStream.LoadFromFile objFile.Path

'Read the last 128 bytes

objStream.Position = objStream.size - 128

'Read the ID3 v1 tag info

strTag = ConvertBin(objStream.Read(3))

if ucase(strTag) = "TAG" then

strSongName = ConvertBin(objStream.Read(30))

strArtist = ConvertBin(objStream.Read(30))

strAlbum = ConvertBin(objStream.Read(30))

strYear = ConvertBin(objStream.Read(4))

strComment = ConvertBin(objStream.Read(30))

end if

'Display the results

response.write "<table><tr><td colspan=2><h3>" & _

"ID3 Tag info for:</td></tr><tr>" & _

"<td colspan=2>" & objFile.Name & "</td></tr>"

response.write "<tr><td><b>Artist: </b></td>" & _

"<td>" & strArtist & "</td></tr>"

response.write "<tr><td><b>Track: </b></td>" & _

"<td>" & strSongName & "</td></tr>"

response.write "<tr><td><b>Album: </b></td>" & _

<td>" & strAlbum & "</td></tr>"

response.write "<tr><td><b>Year: </b></td>" & _

"<td>" & strYear & "</td></tr>"

response.write "<tr><td><b>Comment: </b>" & _

"</td><td>" & strComment & "</td></tr>"

response.write "</table>"

objStream.Close

Response.Write "<p><hr><p>"

Next

Set objStream = Nothing 'Clean up...

%>

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