擅长:python、mysql、java
<p>使用python且不使用第三方软件包的选项:</p>
<pre><code>data = open('dataset.txt', 'r').readlines()
artists = []
tracks = []
for line in data:
artist, track = line.split(' '*2)[-2::]
artists.append(artist.strip())
tracks.append(track.strip())
print artists
print tracks
</code></pre>
<p>输出:</p>
<pre><code>['Spandau Ballet']
['Through The Barricades']
</code></pre>
<p><code>[-2::]</code>获取每行的最后2列,如果需要,调整以获取其他列。你知道吗</p>