（GPS和MySQL）在Python 2.7與Lubuntu

Question

運行的virtualenv無模塊錯誤

我已經安裝了GPS包，使用mysql包： 命令和apt-get安裝的GPSD的GPSD的客戶端 須藤的dpkg-重新配置的GPSD & 命令和apt-get安裝python2.7-MySQLdb的 它表明包已成功安裝，但是當我跑我的Python代碼其中有：

import gps 
import MySQLdb as mdb 
error comes: 
ImportError: No module named gps 
and ImportError: No module named MySQLdb 
in python sys.path gives the following: 
sys.path 
['', '/home/odroid/.virtualenvs/barc/src/django-tastypie-master', '/home/odroid/barc/workspace/devel/lib/python2.7/dist-packages', '/opt/ros/indigo/lib/python2.7/dist-packages', '/usr/local/lib/python2.7/site-packages', '/home/odroid/.virtualenvs/barc/lib/python2.7', '/home/odroid/.virtualenvs/barc/lib/python2.7/plat-arm-linux-gnueabihf', '/home/odroid/.virtualenvs/barc/lib/python2.7/lib-tk', '/home/odroid/.virtualenvs/barc/lib/python2.7/lib-old', '/home/odroid/.virtualenvs/barc/lib/python2.7/lib-dynload', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-arm-linux-gnueabihf', '/usr/lib/python2.7/lib-tk', '/home/odroid/.virtualenvs/barc/local/lib/python2.7/site-packages', '/home/odroid/.virtualenvs/barc/lib/python2.7/site-packages'] 

Answer 1

％解決，如果Python是在一個虛擬的ENV運行，則有是模塊路徑的問題。需要改變的路徑：

出口PYTHONPATH = $ PYTHONPATH：/usr/lib/python2.7/dist-packages％此命令必須每次取得的終端窗口關閉 和用於永久地實現這種變化// source vim .bashrc ％copy // export PYTHONPATH = $ PYTHONPATH：/usr/lib/python2.7/dist-packages ％然後 source .bashrc