擅长:python、mysql、java
<p>我不确定<code>firebase</code>,但在纯python中,您可以这样做:</p>
<pre><code>>>> for vibe in my_json['vibes'].values():
... print vibe['rating']
...
1 # Rating of item 1
5 # Rating of item 2
</code></pre>
<p>其中<code>my_json</code>是从json生成的<code>dict</code>:</p>
^{pr2}$