c# - 从字符串中获取特定字符后的字符

Question

我需要在字符串中的某些字符匹配后获取字符。请考虑我的输入字符串和预期的结果字符集。

示例字符串

*This is a string *with more than *one blocks *of values.

结果字符串

Twoo

我做到了

string[] SubIndex = aut.TagValue.Split('*');
            string SubInd = "";
            foreach (var a in SubIndex)
            {
                SubInd = SubInd + a.Substring(0,1);
            }

对此的任何帮助将不胜感激。

谢谢

Answer 1

LINQ解决方案:

var str = "*This is a string *with more than *one blocks *of values.";
var chars = str.Split(new char[] {'*'}, StringSplitOptions.RemoveEmptyEntries)
               .Select(x => x.First());
var output = String.Join("", chars);