擅长:python、mysql、java
<p>使用列表理解</p>
<pre><code>reportinfosplit = [[1,"",'g',5,44,'f'],[1,5,4,'f','g',"",'g']]
for ix, i in enumerate(reportinfosplit):
reportinfosplit[ix] = [val for val in i if val != '']
print(reportinfosplit)
</code></pre>
<blockquote>
<p>[[1, 'g', 5, 44, 'f'], [1, 5, 4, 'f', 'g', 'g']]</p>
</blockquote>