在使用的时候,先用WriteOut生成一个临时文件(UTF-8带BOM),
然后用Convert2utf8将BOM头的前三个字节删除。
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Private Sub WriteOut(strPath As String, str As String)
Dim objStream As Object
Set objStream = CreateObject("ADODB.Stream")
With objStream
.Type = 2 ‘adTypeText
.Charset = "UTF-8"
.Open
.WriteText str
.SaveToFile strPath, 2 ‘adSaveCreateOverWrite
End With
Set objStream = Nothing
End Sub
Public Function Convert2utf8(fileName As String, FileTo As String) As Boolean
Dim ReadIntFileNum, WriteIntFileNum As Integer
ReadIntFileNum = FreeFile() ‘获取一个空文件
WriteIntFileNum = FreeFile() + 1
Open fileName For Binary As ReadIntFileNum
Open FileTo For Binary As #WriteIntFileNum
‘ Dim byteFrom, byteTo As String
Dim fileByte As Long
Seek #ReadIntFileNum, 4
While Not EOF(ReadIntFileNum)
Get #ReadIntFileNum, , fileByte
Put #WriteIntFileNum, , fileByte
Wend
Close #ReadIntFileNum
Close #WriteIntFileNum
Kill fileName
End Function
VBA 将 ANSI 转换为 UTF-8文件,布布扣,bubuko.com
原文地址:http://www.cnblogs.com/zhengmy/p/3792470.html