[英]single byte array to 2d byte array in C#?
I have a byte array of 我有一个字节数组
byte[] d = new byte[64];
now i want to convert it to a 2d byte array like .. 现在我想将其转换为2D字节数组,如..
byte[,] data = new byte[8,8];
can any one help me on this 谁可以帮我这个事
This could be one of method. 这可能是方法之一。
byte[] d = new byte[64];
byte[,] data = new byte[8,8];
int row = 0;
int column = 0;
for(i=0; i < d.Length; i++)
{
row = i%8;
column = i/8;
data [row, column] = d[i];
}
You can use the Buffer.BlockCopy Method : 您可以使用Buffer.BlockCopy方法 :
byte[] d = new byte[64];
byte[,] data = new byte[8,8];
Buffer.BlockCopy(d, 0, data, 0, 64);
How about something like 怎么样
byte[] d = new byte[64];
for (byte i = 0; i < d.Length; i++)
d[i] = i;
byte[,] data = new byte[8, 8];
Enumerable.Range(0, 8).ToList().
ForEach(i => Enumerable.Range(0, 8).ToList().
ForEach(j => data[i, j] = d[i * 8 + j]));
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