相关疑难解决方法(0)

sqlite与python 2.7工作正常,但是当我尝试在python 3中导入它时,它会出错

> Traceback (most recent call last):   File "dbConnection.py", line 1,
> in <module>
>     import sqlite3   File "/usr/local/lib/python3.4/sqlite3/__init__.py", line 23, in <module>
>     from sqlite3.dbapi2 import *   File "/usr/local/lib/python3.4/sqlite3/dbapi2.py", line 27, in <module>
>     from _sqlite3 import * ImportError: No module named '_sqlite3'

删除此错误我试图重新安装sqlite3

 sudo apt-get install sqlite3

但它说包已经存在.之后我试图安装它

pip3 install sqlite3

但是再次安装时会出错

Collecting sqlite3
 Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', error('Tunnel connection failed: 407 Proxy Authentication Required',))': /simple/sqlite3/
 Retrying …