using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"((?<!<[^>]*)> ((\d{1,}\.|-|\/\/|\%\%|\#) )?(\[[x ]\] )?)";
string input = @"> - 测试
> - [ ] 测试
> - [x] 测试
> 1. 测试
> 2. [ ] 测试
> 2. [x] 测试
>
> - （✅）测试
> - [ ] （✅）测试
> - [x] （✅）测试
> 1. （✅）测试
> 2. [ ] （✅）测试
> 2. [x] （✅）测试
>
> 测试
> - 测试
> - [ ] 测试
> - [x] 测试
> <mark style=""background: #ffcc33aa;"">demo</mark> 测试
> // 测试
> %% 测试 %%
";
RegexOptions options = RegexOptions.Multiline;
foreach (Match m in Regex.Matches(input, pattern, options))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx