擅长:python、mysql、java
<p>使用<a href="https://docs.python.org/2/library/functions.html#all" rel="nofollow">^{<cd1>}</a>:</p>
<pre><code>if all(len(row[0]) == len(column[i]) for i in range(len(rows))):
#do something only if all of the lengths check out
</code></pre>