设置不当会导致错误:
ImportError: No module named CrazyMonitorClient.core
方法一:
vi ~/.bashrc
输入:export PYTHONPATH=/home/zm/PycharmProjects/CrazyMonitor_py2/:$PYTHONPATH
source ~/.bashrc
pS:当然在/etc/enviroment /etc/profile 下更改都行。
>>> import sys
>>> sys.path
['', '/home/zm/PycharmProjects/CrazyMonitor_py2', '/home/zm/\xe6\xa1\x8c\xe9\x9d\xa2', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-x86_64-linux-gnu', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PILcompat', '/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/python2.7/dist-packages/ubuntu-sso-client']
---->添加成功,sys.path[0]是'',表示当前目录
方法二:
在客户端程序的bin文件夹下的主执行文件里添加:
import os
import sys
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.append(BASE_DIR)
print(os.path.abspath(__file__))
print(os.path.dirname(os.path.abspath(__file__)))
print(BASE_DIR)
print(sys.path)
/home/zm/PycharmProjects/save/bengle.py
/home/zm/PycharmProjects/save
/home/zm/PycharmProjects
/home/zm/PycharmProjects/save
/home/zm/PycharmProjects
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[ '/home/zm/PycharmProjects/save', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-x86_64-linux-gnu', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PILcompat', '/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/python2.7/dist-packages/ubuntu-sso-client', '/home/zm/\xe4\xb8\x8b\xe8\xbd\xbd/pycharm-2018.2.3/helpers/pycharm_matplotlib_backend',
'/home/zm/PycharmProjects']