OpenDB conn
SQL = "SELECT filename,filecontent FROM tabimage WHERE fid=" &
varfileid
Set rs = conn.Execute(SQL)
If Not rs.Eof Then
varfilename = rs("filename")
varfilesize=rs("filecontent").ActualSize
varcontent = rs("filecontent").GetChunk(varfilesize)
Response.ContentType = "*/*"
Response.AddHeader "Content-Length",varfilesize
Response.AddHeader "Content-Disposition", "attachment;filename="""
& varfilename & """"
Response.binarywrite varcontent
End If
rs.Close
Set rs = Nothing
conn.Close
Set conn = Nothing
Response.End
'连接数据库通用过程
Sub OpenDB (ByRef conn)
Set conn = Server.CreateObject("ADODB.Connection")
conn.provider="sqloledb"
conn.ConnectionString = "driver={SQL
Server};server=xxx.xxx.xxx.xxx;uid=myusername;pwd=mypassword;database=
mydatabase"
conn.Open
End Sub
%>
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