擅长:python、mysql、java
<p>这里的模式似乎是:</p>
<p>首先是一些字母表,然后是一个或多个分数不足,a日期的格式是xx.xx.xx以及结尾的<code>.xlsx</code>格式,可以将其转换为regex:</p>
<pre><code>\S+_+(\d+.){3}\.xlsx
</code></pre>
<blockquote>
<p>Break-Up: </p>
<p>\S+ - matches any non-whitespace character, one or multiple
times.</p>
<p>_+ - matches under-score character one or multiple times. </p>
<p>(\d+.){3} - Number in format of xx.xx.xx. </p>
<p>.xlsx - matches the extension of file.</p>
</blockquote>