List转字符串
1
2
List<string> List = new List<string>();
List<
string
> List =
new
>();
string strArray = string.Join(",", List);
strArray =
.Join(
","
, List);
字符串转List
string str = "2,4,4,4";
str =
"2,4,4,4"
;
List<string> List=new List<string> (str.Split(','))
> List=
> (str.Split(
','
))
字符数组转Int数组
int[] list = Array.ConvertAll<string, int>(str.Split(','), s => int.Parse(s));
int
[] list = Array.ConvertAll<
,
>(str.Split(
), s =>
.Parse(s));
List<string>字符串转Int数组
3
int[] list = Array.ConvertAll<string, int>(strArray.Split(','), s => int.Parse(s));
>(strArray.Split(
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