附加在vbscript/classicasp中的UTF-8文件 - 可以这样吗?
在VBScript/Classic ASP中,处理UTF-8编码的文件可能会遇到一些挑战,因为VBScript和Classic ASP主要支持ASCII和UTF-16编码。然而,您可以使用ADODB.Stream对象来读取和写入UTF-8编码的文件。
以下是一个示例,演示如何使用ADODB.Stream对象从UTF-8编码的文件中读取内容:
Const adTypeText = 2
Const adModeReadWrite = 3
Const adModeRead = 1
Const adSaveCreateOverWrite = 2
Const adWriteLine = 1
Const adLF = 10
Const adReadAll = -1
Const adWriteChar = 0
Dim objStream
Set objStream = CreateObject("ADODB.Stream")
objStream.Charset = "UTF-8"
objStream.Open
objStream.LoadFromFile("example.txt")
Dim content
content = objStream.ReadText(adReadAll)
objStream.Close
Set objStream = Nothing
要将内容写入UTF-8编码的文件,可以使用以下代码:
Const adTypeText = 2
Const adModeReadWrite = 3
Const adModeRead = 1
Const adSaveCreateOverWrite = 2
Const adWriteLine = 1
Const adLF = 10
Const adReadAll = -1
Const adWriteChar = 0
Dim objStream
Set objStream = CreateObject("ADODB.Stream")
objStream.Charset = "UTF-8"
objStream.Open
objStream.WriteText "This is a test.", adWriteLine
objStream.SaveToFile "example.txt", adSaveCreateOverWrite
objStream.Close
Set objStream = Nothing
总之,虽然VBScript和Classic ASP主要支持ASCII和UTF-16编码,但通过使用ADODB.Stream对象,您可以读取和写入UTF-8编码的文件。
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