C# 遍历二维数组

static void Main(string[] args)
{
object[,] dataArray = { { 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 } };

int count = 0;
foreach (object item in dataArray)
{

Console.Write(item);
Console.Write(" ");

count++;
if (count % dataArray.GetLength(1) == 0)
{
Console.WriteLine();
}
}
}