将字符串转换为 UTF-8

2024-04-22

例如,我有一个分配给编码为 ansi 的变量的字符串str = "Пирг"
如何将其编码为 UTF-8?


你的意思是当它写入文件时?像这样:

Set stream = CreateObject("ADODB.Stream")
stream.Open
stream.Type     = 2 'text
stream.Position = 0
stream.Charset  = "utf-8"
stream.WriteText str
stream.SaveToFile filename, 2
stream.Close

Edit:如果你希望 UTF-8 字符串进入另一个变量,你可以这样做:

Set stream = CreateObject("ADODB.Stream")
stream.Open
stream.Type     = 2 'text
stream.Position = 0
stream.Charset  = "utf-8"
stream.WriteText str
stream.Flush
stream.Position = 0
stream.Type     = 1 'binary
stream.Read(3)      'skip BOM
utfStr = stream.Read
stream.Close
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