小编use*_*020的帖子

使用pip安装python包时遇到HTTPSHandler错误,以下是堆栈跟踪,

--------desktop:~$ pip install Django==1.3
Traceback (most recent call last):
  File "/home/env/.genv/bin/pip", line 9, in <module>
    load_entry_point('pip==1.4.1', 'console_scripts', 'pip')()
  File "/home/env/.genv/lib/python2.7/site-packages/pkg_resources.py", line 378, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/home/env/.genv/lib/python2.7/site-packages/pkg_resources.py", line 2566, in load_entry_point
    return ep.load()
  File "/home/env/.genv/lib/python2.7/site-packages/pkg_resources.py", line 2260, in load
    entry = __import__(self.module_name, globals(),globals(), ['__name__'])
  File "/home/env/.genv/lib/python2.7/site-packages/pip/__init__.py", line 10, in <module>
    from pip.util import get_installed_distributions, get_prog
  File "/home/env/.genv/lib/python2.7/site-packages/pip/util.py", line 17, in <module>
    from pip.vendor.distlib import version
  File "/home/env/.genv/lib/python2.7/site-packages/pip/vendor/distlib/version.py", line 13, in <module>
    from .compat import string_types
  File "/home/env/.genv/lib/python2.7/site-packages/pip/vendor/distlib/compat.py", …

我有django应用程序,它使用S3BotoStorage后端在亚马逊s3上存储上传的文件.但是在web api服务中(使用django-tastypie),在s3上上传文件需要很长时间.因为有请求通过Web服务器,然后到亚马逊s3存储后端.

因此,我们提供了解决方案,让他们首先在Web服务器上传并实现django-celery任务,通过这些任务将文件上传到amazon s3.它完成并正常工作.但之后我们想要将文件的url修改为亚马逊s3存储位置网址.但是当我们尝试将file_field_obj.storage修改为s3botostroage时.这会将其恢复为预期的默认文件存储.

那么在s3上传文件后我们可以修改Django Models FileField存储字段吗？因此,在设置中会有DefaultFileStorage指向FileSystemStorage.但是如果文件在s3上,那么它们将指向s3存储位置.