如何創建包含整數作為鍵和數組作為值的字典。這是我在 dotnetfiddle.net 上嘗試過的，但沒有成功：Dictionary<int, double[]> dict;double[] prices = new double[20];dict = new Dictionary<int, prices>();Dictionary<int, double[]> dict;dict = new Dictionary<int, new double[20]>();Dictionary<int, double[]> dict;dict = new Dictionary<int, double[20]>();