如何将“23|234|12|1”字符串分解成数组int [] anum = {23,234,12,1}？

Question

如何将“23|234|12|1”字符串分解成数组int [] anum = {23,234,12,1}

Answer 1

string str = "23|234|12|1";
string[] strstr = str.Split('|'）；

Answer 2

string s = "23|234|12|1";
            string[] a = s.Split(new char[]{'|'});
            int[] b = new int[a.Length];
            for(int i = 0;i < a.Length; i ++)
            {
                b[i] = int.Parse(a[i]);
            }

Answer 3

string s = "23|234|12|1";
            string[] a = s.Split('|');
            int[] anum = new int[a.Length];
            for(int i = 0;i < a.Length; i ++)
            {
                anum[i] = int.Parse(a[i]);
            }