启动django项目时报错 C:/Users/jerry.home-pc/PycharmProjects/mysite>python manage.py startapp app01 Tracebac
启动django项目时报错
C:/Users/jerry.home-pc/PycharmProjects/mysite>python manage.py startapp app01
Traceback (most recent call last):
File "manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File "C:/Python27/lib/site-packages/django/core/management/__init__.py", line 363, in execute_from_command_line
utility.execute()
File "C:/Python27/lib/site-packages/django/core/management/__init__.py", line 337, in execute
django.setup()
File "C:/Python27/lib/site-packages/django/__init__.py", line 27, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:/Python27/lib/site-packages/django/apps/registry.py", line 108, in populate
app_config.import_models()
File "C:/Python27/lib/site-packages/django/apps/config.py", line 202, in import_models
RuntimeError: maximum recursion depth exceeded while calling a Python object
命令行无法启动，pycharm中也无法启动
分析原因：查看系统python版本号：
C:/Users/jerry.home-pc/PycharmProjects/mysite>python -VPython 2.7解决方法：升级python到2.7.5（参考自：https://stackoverflow.com/questions/16369637/maximum-recursion-depth-exceeded-in-cmp-error-while-executing-python-manage-py-r?rq=1）
升级后查看Python版本号：
C:/Users/jerry.home-pc/PycharmProjects/mysite>python -VPython 2.7.5升级后启动成功：
C:/Users/jerry.home-pc/PycharmProjects/mysite>python manage.py startapp app01方法二：修改functools.py文件也能达到同样的效果（未测试，感兴趣的可以自己试试）
