Error loading either pysqlite2 o

python3 manage.py runserver 0.0.0.0:8000 启动django项目时，报Error loading either pysqlite2 or sqlite3 modules (tried in that order): No module named '_sqlite3' 错误。

解决方法：

Centos:

    yum install -y sqlite-devel

Ubuntu/Debian:

    apt-get install libsqlite3-dev

然后再重新编译安装python3：

./configure --prefix=/usr/local/python3.6

make && make install