报错如下错误:

>>> import sqlite3

Traceback (most recent call last):

File "<stdin>",line 1,in <module>

File "/usr/local/lib/python2.7/sqlite3/__init__.py",line 24,in <module>

from dbapi2 import *

File "/usr/local/lib/python2.7/sqlite3/dbapi2.py",line 27,in <module>

from _sqlite3 import *

ImportError: /usr/local/lib/python2.7/lib-dynload/_sqlite3.so: wrong ELF class: ELFCLASS32

>>> exit()

系统上已经安装了Python-2.7.4，由于要升级nltk模块，升级后出现上述错误，后来发现_sqlite3出现问题，百度、搜狗都找遍了，就是没找到解决办法，后来听一个哥们说直接yum安装sqlite和sqlite-devel，然后重新编译Python，正好手头上有Python-2.7.10，说动手就动手，开始干起来，具体流程如下:

下载python-2.17.10.tar.gz,pip-9.0.1.tar.gz,setuptools-32.1.0.zip 依次安装如下:

yum -y install sqlite selite-devel

tar xfpython-2.17.10.tar.gz

cdpython-2.17.10

python setup.py install

##################

tar xfsetuptools-32.1.0.zip

cdsetuptools-32.1.0

python setup.py install

####################

tar xfpip-9.0.1.tar.gz

cdpip-9.0.1

python setup.py install