擅长:python、mysql、java
<p>这适用于提供的示例文本和预期结果:</p>
<pre><code>\S+\s\d
\S+ match any non-white space character [^\r\n\t\f ]
Quantifier: + Between one and unlimited times, as many times as possible, giving back as needed [greedy]
\s match any white space character [\r\n\t\f ]
\d match a digit [0-9]
</code></pre>