Ubuntu 16.04 安装Django时报错"python setup.py egg_info" failed with error code 1

Ubuntu pip安装Django（pip install Django）报错如下：

InsecurePlatformWarning
Downloading Django-2.0.tar.gz (8.0MB)
100% |████████████████████████████████| 8.0MB 55kB/s
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-6jkxa3/Django/setup.py", line 32, in <module>
version = __import__('django').get_version()
File "django/__init__.py", line 1, in <module>
from django.utils.version import get_version
File "django/utils/version.py", line 61, in <module>
@functools.lru_cache()
AttributeError: 'module' object has no attribute 'lru_cache'

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-6jkxa3/Django/

原因及解决办法如下：

解决办法：升级setuptools

pip install --upgrade setuptools

安装时可指定setuptools的版本。这个办法对我没用。

2.换一种安装办法：python -m pip install Django

imilano@ubuntu:~/Desktop/Blog$ python -m pip install Django

It worked!!!

参考链接：戳我