C# 流不可读 解决方法

            try {                FileStream fs = new FileStream(sFileAllName, FileMode.OpenOrCreate,FileAccess.Write);                BinaryReader br = new BinaryReader(fs);                byData = br.ReadBytes((int)fs.Length);                fs.Close();               }

执行

FileStream fs = new FileStream(sFileAllName, FileMode.OpenOrCreate,FileAccess.Write);//报流不可读的错误，解决办法：去掉FileAccess.Write问题解决FileStream fs = new FileStream(sFileAllName, FileMode.OpenOrCreate);