centos6 python 安装 sqlite 解决 No module named ‘_sqlite3′

悠悠 2022-07-14 11:17 197阅读 0赞

系统red hat6.7 也即centos6.7 python3.5.2 安装 django 之后 创建project 以及 import sqlite3

都出现  [No module named ‘\_sqlite3′ ][No module named _sqlite3]

>>> import sqlite3  
Traceback (most recent call last):  
  File "<stdin>", line 1, in <module>  
  File "/opt/Python-3.5.0/python350/lib/python3.5/sqlite3/\_\_init\_\_.py", line 23, in <module>  
    from sqlite3.dbapi2 import \*  
  File "/opt/Python-3.5.0/python350/lib/python3.5/sqlite3/dbapi2.py", line 27, in <module>  
    from \_sqlite3 import \*

解决：

1、yum -y install sqlite-devel

2、cd  Python-3.5.2       （python源码安装文件解压后的文件夹）

3、./configure --enable-loadable-sqlite-extensions --prefix=/opt/Python352     (--prefix可加可不加)

4、 make && make install

如果这几步还不行，就修改 Python-3.5.2文件夹里的setup.py文件以后，重复第三和第四步：

在 sqlite\_inc\_paths 中添加sqlite的include 路径  
如:  
        sqlite\_inc\_paths = \[ '/usr/include',  
                             '/usr/include/sqlite',  
                             '/usr/include/sqlite3',  
                             '/usr/local/include',  
                             '/usr/local/include/sqlite',  
                             '/usr/local/include/sqlite3',  
                             '~/share/software/python/sqlite-3.6.20/include',     (~/share/software/python/sqlite-3.6.20是sqlite的安装路径)  
                             '~/share/software/python/sqlite-3.6.20/include/sqlite3',  
                           \]

二、如果是python2.7出现 import sqlite3 找不到 \_sqlite模块的问题，就简单多了

1、\# find / -name \_sqlite\*.so

/usr/lib64/python2.6/lib-dynload/\_sqlite3.so

2、\# whereis python2.7

python2: /usr/bin/python2.7 /usr/bin/python2 /usr/bin/python2.6 /usr/lib/python2.6 /usr/lib64/python2.6 /usr/local/bin/python2.7 /usr/local/bin/python2.7-config /usr/local/bin/python2 /usr/local/lib/python2.7 /usr/include/python2.6

3、cp /usr/lib64/python2.6/lib-dynload/\_sqlite3.so /usr/local/lib/python2.7/lib-dynload/\_sqlite3.so

ok,搞定！

[No module named _sqlite3]: http://www.koukousky.com/back/1740.html