擅长:python、mysql、java
<p>我可以推荐你看看尼尔·弗雷泽的代码和文章:</p>
<p><a href="http://code.google.com/p/google-diff-match-patch/" rel="noreferrer">google-diff-match-patch</a></p>
<blockquote>
<p>Currently available in Java,
JavaScript, C++ and Python. Regardless
of language, each library features the
same API and the same functionality.
All versions also have comprehensive
test harnesses.</p>
</blockquote>
<p><a href="http://neil.fraser.name/writing/diff/" rel="noreferrer">Neil Fraser: Diff Strategies</a>-用于理论和实现说明</p>