文件 字节流
2、文件读取字节流
FileStream fs =
new
FileStream(filename,FileMode.Open,FileAccess.Read);
byte
[] infbytes =
new
byte
[(
int
)fs.Length];
fs.Read(infbytes, 0, infbytes.Length);
fs.Close();
2、将字节流写入文件
FileStream fs =
new
FileStream(
"..."
,FileMode.Create,FileAccess.Write);
fs.Write(infbytes, 0, inf.Length);
fs.Close();
至少证明我们还活着