python3.6导入sqlite3错误
Posted
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了python3.6导入sqlite3错误相关的知识,希望对你有一定的参考价值。
我在ubuntu16.04上安装了Python3.6并安装了sqlite3。在python2中,我可以成功导入sqlite,但是在python3中我遇到了导入错误。我尝试了很多来自Google的方法,但它仍然不起作用。我想知道如何解决它。
Python 3.6.0 (default, Mar 13 2017, 06:38:19)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
> import sqlite3
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.6/sqlite3/__init__.py", line 23, in <module>
from sqlite3.dbapi2 import *
File "/usr/local/lib/python3.6/sqlite3/dbapi2.py", line 27, in <module>
from _sqlite3 import *
ModuleNotFoundError: No module named '_sqlite3'
答案
你可以自己安装python3和sqlite。 try this.
或者您可以尝试如下,
1. install sqlite3 $ wget https://www.sqlite.org/2017/sqlite-autoconf-3170000.tar.gz --no-check-certificate $ tar zxvf sqlite-autoconf-3170000.tar.gz $ cd sqlite-autoconf-3170000 $ ./configure --prefix=/usr/local/sqlite3 --disable-static --enable-fts5 --enable-json1 CFLAGS="-g -O2 -DSQLITE_ENABLE_FTS3=1 -DSQLITE_ENABLE_FTS4=1 -DSQLITE_ENABLE_RTREE=1" 2. install python3.6 $ cd Python-3.6.0 $ LD_RUN_PATH=/usr/local/sqlite3/lib ./configure --prefix=/usr/local/python3.6 LDFLAGS="-L/usr/local/sqlite3/lib" CPPFLAGS="-I /usr/local/sqlite3/include" $ LD_RUN_PATH=/usr/local/sqlite3/lib make $ LD_RUN_PATH=/usr/local/sqlite3/lib make install
另一答案
sqlite3
将附带python本身。我也得到了同样的问题,我刚刚卸载了python3.6
并再次安装。
卸载现有的python:
sudo apt-get remove --purge python3.6
安装python3.6:
sudo apt install -y
build-essential
checkinstall
sudo apt install -y
libreadline-gplv2-dev
libncursesw5-dev
libssl-dev
libsqlite3-dev
tk-dev
libgdbm-dev
libc6-dev
libbz2-dev
PYTHON_VERSION=3.6.0
wget https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tar.xz
tar xvf Python-${PYTHON_VERSION}.tar.xz
cd Python-${PYTHON_VERSION}/
./configure
sudo make altinstall
有用!
以上是关于python3.6导入sqlite3错误的主要内容,如果未能解决你的问题,请参考以下文章