c# - 具有多个分隔符的条件分割字符串

Question

我有一个字符串

string astring="#This is a Section*This is the first category*This is the
second Category# This is another Section";

我想根据分隔符分隔该字符串。如果我在开头有#，这将指示部分字符串(string[] 部分)。如果字符串以 * 开头，这将表明我有一个类别(string[] 类别)。 结果我想要

string[] section = { "This is a Section", "This is another Section" }; 
string[] category = { "This is the first category ",
     "This is the second Category " };

我找到了这个答案: string.split - by multiple character delimiter 但这不是我想做的。

Answer 1

string astring=@"#This is a Section*This is the first category*This is the second Category# This is another Section";

string[] sections = Regex.Matches(astring, @"#([^\*#]*)").Cast<Match>()
    .Select(m => m.Groups[1].Value).ToArray();
string[] categories = Regex.Matches(astring, @"\*([^\*#]*)").Cast<Match>()
    .Select(m => m.Groups[1].Value).ToArray();