C#List转字符串，字符串转List，字符数组转Int数组

时间：2019-04-09 17:12:49 收藏：0 阅读：354

List转字符串

List<string> List = new List<string>();
string strArray = string.Join(",", List);

字符串转List

string str = "2,4,4,4";
List<string> List=new List<string> (str.Split(‘,‘))

字符数组转Int数组

string str = "2,4,4,4";
int[] list = Array.ConvertAll<string, int>(str.Split(‘,‘), s => int.Parse(s));

List<string>字符串转Int数组

List<string> List = new List<string>();
string strArray = string.Join(",", List);
int[] list = Array.ConvertAll<string, int>(strArray.Split(‘,‘), s => int.Parse(s));

原文：https://www.cnblogs.com/zhangzhiping35/p/10678228.html