我通过下载分发文件并运行来安装 networkx：
python setup.py install
看来已经成功了，安装后我收到此消息
Installed c:\python\python36-32\lib\site-packages\decorator-4.0.11-py3.6.egg
Finished processing dependencies for networkx==1.11
但是当我运行一个非常简单的测试代码时，我收到错误
import networkx as nx
G=nx.Graph()
print(G.nodes())
print(G.edges())
print(type(G.nodes()))
print(type(G.edges()))
> Traceback (most recent call last): File "netExample.py", line 3, in
> <module>
> G=nx.Graph()
> AttributeError: module 'networkx' has no attribute 'Graph'
运行print(dr(nx))赋予以下属性：
> ['GraphMLReader', 'GraphMLWriter', '__builtins__', '__cached__',
> '__doc__', '__file__', '__loader__', '__name__', '__package__',
> '__path__', '__spec__', 'exception', 'generate_adjlist',
> 'generate_edgelist', 'generate_gexf', 'generate_gml',
> 'generate_graph6', 'generate_graphml', 'generate_multiline_adjlist',
> 'generate_pajek', 'generate_sparse6', 'parse_adjlist',
> 'parse_edgelist', 'parse_gml', …