Hi Jack ,thanks for the response.
When I tested my installation through "import quantmod as qm", it reports an error "No module named 'quantmod.theming'", I found it happened in the "~\quantmod-0.1.3-py3.6.egg\quantmod\factory.py " ,line 14.
My jupyter version is 4.3.0, python version is 3.6, TA-Lib vesion is 0.4.0.
So I wonder what's wrong. Thanks.