擅长:python、mysql、java
<p>你已经很接近了。在</p>
<p><code>data = json.load(json_data)</code></p>
<p>获取JSON字符串并将其转换为Python对象—在本例中,是一个字典列表(加上“metadata”,即字典字典字典)。在</p>
<p>要使其成为您想要的格式,您只需要遍历这些项。在</p>
<pre><code>for song in data:
artist = song['metadata']['artist'] # This tells it where to look in the dictionary. It's looking for the dictionary item called 'metadata'. Then, looking inside that dictionary for 'artist'.
album = song['metadata'['album']
songTitle = song['metadata']['title']
print '%s\n%s\n%s\n' % (artist, album, songTitle)
</code></pre>
<p>或者,要将其打印到文件:</p>
^{pr2}$