Help ! ! !
我用
FileStream filestream = new FileStream(FileName, FileMode.Create, FileAccess.Write);

filestream.Flush();

BinaryWriter Writer1 = new BinaryWriter(filestream);

Writer1.Flush();

Writer1.Write( "XXXX ");

将 "XXXX "写入流,为什么结果是 " XXXX "呢
ASCII为 : "0x04 0x58 0x58 0x58 0x58 "
为什么会多出来这个0x04呢

[解决办法]
http://topic.csdn.net/t/20061029/22/5117938.html
[解决办法]
你把filestream.Flush();去掉试试