擅长:python、mysql、java
<p>我用这段代码检查它,它在Python 2和Python 3中运行良好</p>
<pre><code>from __future__ import unicode_literals
import types
import collections
var = ["a", "b", "c"]
if isinstance(var, collections.Iterable) and \
not isinstance(var, types.StringTypes):
return var
</code></pre>