c# - 正则表达式匹配整行文本，不包括 crlf

Question

如何匹配给定文本的每一行的正则表达式模式？

我正在尝试 ^(.+)$ 但它包含 crlf...

Answer 1

只需使用 RegexOptions.Multiline .

Multiline mode. Changes the meaning of ^ and $ so they match at the beginning and end, respectively, of any line, and not just the beginning and end of the entire string.

例子:

var lineMatches = Regex.Matches("Multi\r\nlines", "^(.+)$", RegexOptions.Multiline);