擅长:python、mysql、java
<p>把最后一个切下来:</p>
<pre><code>self.m, self.userCodeToUserNameList, \
self.itemsList, self.userToKeyHash, \
self.fileToKeyHash = readUserFileMatrixFromFile(x,True)[:-1]
</code></pre>
<hr/>
<p><strong>编辑</strong>在<a href="https://stackoverflow.com/questions/38636765/valueerror-too-many-values-to-unpack-is-it-possible-to-ignore-one-value/38636953?noredirect=1#comment64656894_38636953">TigerhawkT3's comment</a>之后:</p>
<p>注意,只有当返回对象支持切片时,这才有效。在</p>