String str = "1,2,3,4,5,6" 如何将这个字符串转换成int数组

String str = "1,2,3,4,5,6";

string[] strS = str.Split(',');

int[] num = new int[strS.Length];

int number, i = 0;

foreach (var item in strS)

{

if (int.TryParse(item, out number))

num[i++] = number;

}

 

String str = "1,2,3,4,5,6";

var q = str.Split(',').Select(x => int.Parse(x)).ToList();