如何将Multidimensional int Array转换为String List？

Question

MultiDimensional 2D int数组到字符串List

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我想转换我的array2D:

int[,] array2D = new int[,] { { 1, 2 }, { 3, 4 }, { 5, 6 }, { 7, 8 } };

到列表:

List<String> numbers = new List<string>(array2d.ToString());

Answer 1

你可以使用平面化多维数组 Enumerable.Cast

List<String> number = array2D.Cast<int>().Select(i => i.ToString()).ToList();