int[,] arrayChuZhi = { { 0, 0, 0, 0, 0, 0 }, { 0, 1, 0, 1, 0, 0 }, { 1, 0, 1, 0, 1, 0 }, { 1, 1, 1, 0, 1, 0 }, { 0, 0, 1, 0, 1, 0 } };
            int[][] arrayYuanShiXin = new int[arrayChuZhi.GetLength(0)][];
            for (int i = 0; i < arrayChuZhi.GetLength(0); i++)
            { 
                int[] temp_array=new int[arrayChuZhi.GetLength(1)];
                for(int j=0;j<arrayChuZhi.GetLength(1);j++)
                {
                    temp_array[j]= arrayChuZhi[i, j];
                }
                arrayYuanShiXin[i] = temp_array;
            }