C#List转字符串，字符串转List，字符数组转Int数组

List转字符串

[C#] 纯文本查看复制代码

List<string> List = new List<string>();

string strArray = string.Join(",", List);

字符串转List

[C#] 纯文本查看复制代码

string str = "2,4,4,4";

List<string> List=new List<string> (str.Split(','))

字符数组转Int数组

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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

[C#] 纯文本查看复制代码

List<string> List = new List<string>();

string strArray = string.Join(",", List);

int[] list = Array.ConvertAll<string, int>(strArray.Split(','), s => int.Parse(s));

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