僵尸道长粤语,小宝传奇粤语,吴大维三级
一、背景
pycharm执行python时，找不到自己安装的package，例如pandas、numpy、scipy、scikit等，在执行时报如下错误importerror: no module named pandas：
traceback (most recent call last): file "<input>", line 1, in <module> file "/applications/pycharm.app/contents/helpers/pydev/_pydev_bundle/pydev_import_hook.py", line 20, in do_import module = self._system_import(name, *args, **kwargs) importerror: no module named pandas
二、问题解决
（1）pycharm添加python interpreter；
（2）给添加的python interpreter添加自已安装的package路径。
1、pycharm添加python interpreter
打开项目设置（pycharm–>preference）
添加interpreter，选中本地python命令所在目录，注意保持1和2中的interpreter一致
2、给添加的python interpreter添加自已安装的package路径
选中刚才添加的interpreter，然后单击底部的”show paths for the selected interpreter”按钮，添加自己安装的package，例如pandas、numpy、scipy、scikit等。
单击底部的”+”号，添加自己安装的package的路径
获取package路径
~ python python 2.7.10 (default, jul 15 2017, 17:16:57) [gcc 4.2.1 compatible apple llvm 9.0.0 (clang-900.0.31)] on darwin type "help", "copyright", "credits" or "license" for more information. >>> import pandas >>> print pandas <module 'pandas' from '/library/python/2.7/site-packages/pandas/__init__.pyc'>
三、补充
查看当前python interpreter执行时加载的package路径
输入命令sys.path
out[3]: ['/applications/pycharm.app/contents/helpers/pydev', '/library/python/2.7/site-packages/scikit_learn-0.19.1-py2.7-macosx-10.13-intel.egg/sklearn/model_selection', '/library/python/2.7/site-packages/scikit_learn-0.19.1-py2.7-macosx-10.13-intel.egg', '/library/python/2.7/site-packages/scikit_learn-0.19.1-py2.7-macosx-10.13-intel.egg/sklearn', '/library/python/2.7/site-packages', '/applications/pycharm.app/contents/helpers/pydev', '/system/library/frameworks/python.framework/versions/2.7/extras/lib/python', '/system/library/frameworks/python.framework/versions/2.7/extras/lib/python/pyobjc', '/library/python/2.7/site-packages/pip-9.0.3-py2.7.egg', '/library/python/2.7/site-packages/jupyter-1.0.0-py2.7.egg', '/library/python/2.7/site-packages/qtconsole-4.3.1-py2.7.egg', '/library/python/2.7/site-packages/notebook-5.4.1-py2.7.egg', '/library/python/2.7/site-packages/nbconvert-5.3.1-py2.7.egg', '/library/python/2.7/site-packages/jupyter_console-5.2.0-py2.7.egg', '/library/python/2.7/site-packages/ipywidgets-7.1.2-py2.7.egg', '/library/python/2.7/site-packages/terminado-0.8.1-py2.7.egg', '/library/python/2.7/site-packages/nbformat-4.4.0-py2.7.egg', '/library/python/2.7/site-packages/jinja2-2.10-py2.7.egg', '/library/python/2.7/site-packages/send2trash-1.5.0-py2.7.egg', '/library/python/2.7/site-packages/testpath-0.3.1-py2.7.egg', '/library/python/2.7/site-packages/pandocfilters-1.4.2-py2.7.egg', '/library/python/2.7/site-packages/mistune-0.8.3-py2.7.egg', '/library/python/2.7/site-packages/entrypoints-0.2.3-py2.7.egg', '/library/python/2.7/site-packages/bleach-2.1.3-py2.7.egg', '/library/python/2.7/site-packages/widgetsnbextension-3.1.4-py2.7.egg', '/library/python/2.7/site-packages/jsonschema-2.6.0-py2.7.egg', '/library/python/2.7/site-packages/markupsafe-1.0-py2.7-macosx-10.13-intel.egg', '/library/python/2.7/site-packages/configparser-3.5.0-py2.7.egg', '/library/python/2.7/site-packages/html5lib-1.0.1-py2.7.egg', '/library/python/2.7/site-packages/functools32-3.2.3.post2-py2.7.egg', '/library/python/2.7/site-packages/webencodings-0.5.1-py2.7.egg', '/library/python/2.7/site-packages/pyltp-0.1.10-py2.7-macosx-10.13-intel.egg', '/library/python/2.7/site-packages/send2trash-1.5.0-py2.7.egg', '/library/python/2.7/site-packages/pandocfilters-1.4.2-py2.7.egg', '/library/python/2.7/site-packages/functools32-3.2.3.post2-py2.7.egg', '/users/zjw94377/venv/bus/lib/python27.zip', '/users/zjw94377/venv/bus/lib/python2.7', '/users/zjw94377/venv/bus/lib/python2.7/plat-darwin', '/users/zjw94377/venv/bus/lib/python2.7/plat-mac', '/users/zjw94377/venv/bus/lib/python2.7/plat-mac/lib-scriptpackages', '/users/zjw94377/venv/bus/lib/python2.7/lib-tk', '/users/zjw94377/venv/bus/lib/python2.7/lib-old', '/users/zjw94377/venv/bus/lib/python2.7/lib-dynload', '/system/library/frameworks/python.framework/versions/2.7/lib/python2.7', '/system/library/frameworks/python.framework/versions/2.7/lib/python2.7/plat-darwin', '/system/library/frameworks/python.framework/versions/2.7/lib/python2.7/lib-tk', '/system/library/frameworks/python.framework/versions/2.7/lib/python2.7/plat-mac', '/system/library/frameworks/python.framework/versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/users/zjw94377/venv/bus/lib/python2.7/site-packages', '/applications/pycharm.app/contents/helpers/pycharm_matplotlib_backend', '/library/python/2.7/site-packages/ipython/extensions']
以上这篇mac pycharm添加python解释器及添加package路径的方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持移动技术网。
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