这就是我正在做的事情,我读了一个.mp3
文件,用这种方式将其转换为Base64String
:
using (fileStream)
{
fileStreamLength = (int)fileStream.Length + 1;
fileInBytes = new byte[fileStreamLength];
int currbyte = 0, i = 0;
while (currbyte != -1)
{
currbyte = fileStream.ReadByte();
fileInBytes[i++] = (byte)currbyte;
}
}
string fileInString = Convert.ToBase64String(fileInBytes);
现在经过一些工作,我再次拥有相同的Base64String
,我将通过byte[] asBytesAgain = Convert.FromBase64String(fileInString);
转换为字节
现在我的问题是如何将此byte[]
写为.mp3
文件进行播放?
答案 0 :(得分:7)
File.WriteAllBytes("somefile.mp3", asBytesAgain);