Ubuntu安装jupyter，启动出现ModuleNotFoundError: No module named 'pysqlite2' 错误

错误描述错误定位解决错误后记

错误描述

Ubuntu安装jupyter，过程中并未出现错误，而在启动jupyter时出现错误：

Traceback (most recent call last): File "/home/brainiac/Program/python3.7/lib/python3.7/site-packages/notebook/services/sessions/sessionmanager.py", line 9, in <module> import sqlite3 File "/home/brainiac/Program/python3.7/lib/python3.7/sqlite3/__init__.py", line 23, in <module> from sqlite3.dbapi2 import * File "/home/brainiac/Program/python3.7/lib/python3.7/sqlite3/dbapi2.py", line 27, in <module> from _sqlite3 import * ModuleNotFoundError: No module named '_sqlite3' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/brainiac/Program/python3.7/bin/jupyter-notebook", line 5, in <module> from notebook.notebookapp import main File "/home/brainiac/Program/python3.7/lib/python3.7/site-packages/notebook/notebookapp.py", line 88, in <module> from .services.sessions.sessionmanager import SessionManager File "/home/brainiac/Program/python3.7/lib/python3.7/site-packages/notebook/services/sessions/sessionmanager.py", line 12, in <module> from pysqlite2 import dbapi2 as sqlite3 ModuleNotFoundError: No module named 'pysqlite2'

错误定位

构建Python3时缺少libsqlite3-dev依赖。 因此需要安装libsqlite3-dev后，重新编译python即可解决。

解决错误

安装libsqlite3-dev

sudo apt-get install libsqlite3-dev

安装完成后，重新编译安装即可，编译过程可以参考此博文。 重新运行jupyter，运行成功

jupyter notebook

后记

Enjoy coding.