问题
Is there a c# library/algorithm that compares 2 texts and displays what is different in them?
回答1:
See Diff.Net:
Diff.NET is a differencing utility I wrote in C#. It provides side-by-side differencing for files and directories. For files it also provides an overview diff and a line-to-line diff. And it can do a visual difference of binary files.
来源：https://stackoverflow.com/questions/1509771/text-comparison-difference-algorithm