Question

如何将Byte [] buf写入文件而不将其转换为字符串？

public Int32 OnWriteData(Byte[] buf, Int32 size, Int32 nmemb, Object extraData)
{
    SockBuff = SockBuff + System.Text.Encoding.UTF8.GetString(buf);
    return size * nmemb;
}

现在想找几个小时工作的东西。

Answer 1

System.IO.File.WriteAllBytes

Answer 2

如果您只想要一个只包含字节缓冲区的文件，请使用上面的答案，如果您想对一个文件执行多个字节缓冲区写入，我会像这样写字节：

using (StreamWriter myStreamWriter = new StreamWriter(filePath))
{
    // Some logic or something, who knows
    myStreamWriter.BaseStream.Write(byteBuffer1, 0, byteBuffer1.Length);
    // Some logic or something, who knows
    myStreamWriter.BaseStream.Write(byteBuffer2, 0, byteBuffer2.Length);
}

将流保存到文件

2 个答案: