'将文件从本地上传到数据库中
Public Function UpLoadFile(ByVal FileName, ByVal col As ADODB.Field) As Boolean
On Error GoTo myerr:
Dim arrBytes() As Byte
Dim FreeFileNumber As Integer
FreeFileNumber = FreeFile
Open FileName For Binary As #FreeFileNumber
n = LOF(FreeFileNumber)
ReDim arrBytes(1 To n) As Byte
Get #FreeFileNumber, , arrBytes
Close #FreeFileNumber
col.AppendChunk (arrBytes)
UpLoadFile = True
myerr:
If Err.Number <> 0 Then
UpLoadFile = False
Err.Clear
End If
End Function