擅长:python、mysql、java
<p>您可以尝试:</p>
<pre><code>from collections import defaultdict
norm_data = defaultdict(list)
for item in data:
for element in item['c']:
norm_data['a'].append(item['a'])
for k, v in element.items():
if k in {'a', 'c1'}:
norm_data['c1(a)'].append(v)
else:
norm_data[k].append(v)
pd.DataFrame(norm_data)
</code></pre>
<p><a href="https://i.stack.imgur.com/jtq9a.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jtq9a.png" alt="enter image description here"/></a></p>