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  • ImportError: No module named pytz

    xxx@hostname:/opt/xx/cc$ python manage.py runserver 0.0.0.0:8814
    Traceback (most recent call last):
      File "manage.py", line 9, in <module>
        from django.core.management import execute_from_command_line
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/core/management/__init__.py", line 13, in <module>
        from django.core.management.base import (
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/core/management/base.py", line 17, in <module>
        from django.db.migrations.exceptions import MigrationSchemaMissing
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/db/migrations/__init__.py", line 2, in <module>
        from .operations import *  # NOQA
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/db/migrations/operations/__init__.py", line 1, in <module>
        from .fields import AddField, AlterField, RemoveField, RenameField
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/db/migrations/operations/fields.py", line 4, in <module>
        from django.db.models.fields import NOT_PROVIDED
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/db/models/__init__.py", line 3, in <module>
        from django.db.models.aggregates import *  # NOQA
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/db/models/aggregates.py", line 5, in <module>
        from django.db.models.expressions import Func, Star
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/db/models/expressions.py", line 5, in <module>
        from django.db.backends import utils as backend_utils
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/db/backends/utils.py", line 12, in <module>
        from django.utils.timezone import utc
      File "/usr/local/lib/python2.7/dist-packages/Django-1.11.3-py2.7.egg/django/utils/timezone.py", line 8, in <module>
        import pytz
    ImportError: No module named pytz

    安装

    pip install pytz

    再次报错

    xxx@hostname:/opt/xx/cc$ pip install pytz
    Downloading/unpacking pytz
      Downloading pytz-2019.1-py2.py3-none-any.whl (510kB): 510kB downloaded
    Installing collected packages: pytz
    Cleaning up...
    Exception:
    Traceback (most recent call last):
      File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main
        status = self.run(options, args)
      File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 283, in run
        requirement_set.install(install_options, global_options, root=options.root_path)
      File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1436, in install
        requirement.install(install_options, global_options, *args, **kwargs)
      File "/usr/lib/python2.7/dist-packages/pip/req.py", line 672, in install
        self.move_wheel_files(self.source_dir, root=root)
      File "/usr/lib/python2.7/dist-packages/pip/req.py", line 902, in move_wheel_files
        pycompile=self.pycompile,
      File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 206, in move_wheel_files
        clobber(source, lib_dir, True)
      File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 193, in clobber
        os.makedirs(destsubdir)
      File "/usr/lib/python2.7/os.py", line 157, in makedirs
        mkdir(name, mode)
    OSError: [Errno 13] Permission denied: '/usr/local/lib/python2.7/dist-packages/pytz-2019.1.dist-info'
    
    Storing debug log for failure in /tmp/tmpbGaHeV

    使用sudo权限

    sudo pip install pytz

    安装成功

    xxx@hostname:/opt/xx/cc$ sudo pip install pytz
    Downloading/unpacking pytz
      Downloading pytz-2019.1-py2.py3-none-any.whl (510kB): 510kB downloaded
    Installing collected packages: pytz
    Successfully installed pytz
    Cleaning up...
    xxx@hostname:/opt/xx/cc$ 

    参考:

    https://blog.csdn.net/qq_38157974/article/details/78521088

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  • 原文地址:https://www.cnblogs.com/sea-stream/p/10970745.html
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