擅长:python、mysql、java
<p>有些人会大喊大叫,但我还是不明白他们为什么不赞成使用<code>globals()</code></p>
<pre><code>for line in file:
words=line.split()
zx,zy = 'x%d' % words[0], 'y%d' % words[0]
if zx not in globals():
globals()[zx] = []
globals()[zy] = []
globals()[zx].append(words[1])
globals()[zy].append(words[2])
</code></pre>