从字符串中提取多个整数并存储为 int [英] Extract multiple integers from string and store as int

问题描述

我知道这将提取数字并存储为 int -

I know that this will extract the number and store as int -

string inputData = "sometex10";

string  data = System.Text.RegularExpressions.Regex.Match(inputData, @"\d+").Value;
int  number1 = Convert.ToInt32(data);

我试图从字符串中提取多个数字，例如- 10 + 2 + 3 并将它们存储为单独的整数.注意:用户将输入的数字数量未知.任何建议非常感谢

I am trying to extract multiple numbers from a string eg- 10 + 2 + 3 and store these as separate integers. note : the amount of numbers the user will type in is unknow. Any suggestions much appreciated thanks

推荐答案

您可以使用 LINQ one-liner:

You can use a LINQ one-liner:

var numbers = Regex.Matches(inputData, @"\d+").Select(m => int.Parse(m.Value)).ToList();

如果您更喜欢数组而不是列表，请使用 ToArray().

Or use ToArray() if you prefer an array instead of a list.

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