At the beginning of the installation of Python, the latest version of python3.6 is installed. And afraid of problems, the choice is the default installation path. I don't think there's going to be a problem. At first it did, and everything went well with the installation of Modgodb. However, there was a problem when installing Jupyter botebook.
When I installed MongoDB, I was prompted that the PIP version is 8.1.2, the latest edition is 9.0.0, I did not update. Last night when the installation of Jupyter last appeared exception, do not know how to solve, the Internet has no relevant information. Then I upgraded PIP, which is similar to exception. The anomaly of the mystery is very annoying.
Finally, I couldn't find a way to think of Python's installation path and Python's version of the problem. So uninstall python36. The latest version, download python3.5, not the default installation path, choose the root directory of the C drive C:\Python35. Then I first upgrade PIP, success, install Jupyter, success, no abnormal, cool batch.
One point to note is that after starting Jupyter, new python3,import charts, there is an error, with the replacement of 7. py files in the charts directory, the replacement file is sent by the video teacher. The diary can not upload files, I will upload files to the blog file.
Beginner Python installation Jupyter notebook