擅长:python、mysql、java
<p>在这里,我们可以使用带有词边界和量词的表达式:</p>
<pre><code>\b[A-Z]+(\d+)\b|\b([0-9]{1,3})\b
</code></pre>
<h3><a href="https://regex101.com/r/8t8Qyk/1/" rel="nofollow noreferrer">Demo</a></h3>
<h3>正则表达式</h3>
<p>如果不需要此表达式或您希望修改它,请访问<a href="https://regex101.com/r/8t8Qyk/1/" rel="nofollow noreferrer">regex101.com</a>。你知道吗</p>
<h3>正则表达式电路</h3>
<p><a href="https://jex.im/regulex/#!flags=&re=%5E(a%7Cb)*%3F%24" rel="nofollow noreferrer">jex.im</a>可视化正则表达式:</p>
<p><a href="https://i.stack.imgur.com/h3Aw6.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/h3Aw6.png" alt="enter image description here"/></a></p>