擅长:python、mysql、java
<p>您忘记将<code>self</code>添加到<code>chunkIt</code>方法:</p>
<pre><code> def new_question(self,options):
print(self.chunkIt(['1','2'],2))
def chunkIt(self, seq, num):
avg = len(seq) / float(num)
out = []
last = 0.0
while last < len(seq):
out.append(seq[int(last):int(last + avg)])
last += avg
return out
</code></pre>