擅长:python、mysql、java
<p>这对你来说并不是特别有用的:</p>
<p><a href="https://stackoverflow.com/questions/2361426/what-is-the-best-way-to-get-the-first-item-from-an-iterable-matching-a-condition">What is the best way to get the first item from an iterable matching a condition?</a></p>