擅长:python、mysql、java
<p>如果使用dir(subgraphList),则可以看到LitProxy对象具有的可能方法</p>
<pre><code>['_Client', '__add__', '__builtins__', '__class__', '__contains__', '__deepcopy__', '__delattr__', '__delitem__', '__dict__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__gt__', '__hash__', '__iadd__', '__imul__', '__init__', '__init_subclass__', '__le__', '__len__', '__lt__', '__module__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__rmul__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', '_address_to_local', '_after_fork', '_authkey', '_callmethod', '_close', '_connect', '_decref', '_exposed_', '_getvalue', '_id', '_idset', '_incref', '_manager', '_mutex', '_owned_by_manager', '_serializer', '_tls', '_token', 'append', 'count', 'extend', 'index', 'insert', 'pop', 'remove', 'reverse', 'sort']
</code></pre>
<p>如您所见,它有一个可以使用的deepcopy方法</p>
^{pr2}$
<p>此外,deepcopy还确保复制甚至嵌套的项</p>