擅长:python、mysql、java
<p>假设你的字符串总是有一个完整的巴黎数,下面是如何做到的:</p>
<pre><code>med_str = 'Film-coated tablet + ALpha Chloro, Prolonged-release tablet + ALFU Dioxide'
cleaned = [s.strip() for s in med_str.replace('+',',').split(',')]
result = [[cleaned[i], cleaned[i+1]] for i in range(0, len(cleaned), 2)]
print(result)
</code></pre>
<p>输出:</p>
<pre class="lang-none prettyprint-override"><code>[['Film-coated tablet', 'ALpha Chloro'], ['Prolonged-release tablet', 'ALFU Dioxide']]
</code></pre>