首页 > 解决方案 > Python 新手 - Django manage.py runserver 语法无效

问题描述

我正在为一个新项目设置一个新环境,我得到一个 SyntaxError: invalid syntax when running python manage.py runserver

更多细节

File "manage.py", line 16
) from exc
     ^

SyntaxError:无效的语法

管理.py

#!/usr/bin/env python
"""Django's command-line utility for administrative tasks."""
import os
import sys


def main():
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'personal_portfolio.settings')
try:
    from django.core.management import execute_from_command_line
except ImportError as exc:
    raise ImportError(
        "Couldn't import Django. Are you sure it's installed and "
        "available on your PYTHONPATH environment variable? Did you "
        "forget to activate a virtual environment?"
    ) from exc
execute_from_command_line(sys.argv)


if __name__ == '__main__':
main()

标签: python

解决方案


就像@Michael Butscher 说的,你用python 2.0 运行它,这就是问题所在。

尝试像python3 manage.py. 当您的系统中同时安装了 python 2 和 python 3 时,运行python运行 python2。

希望有帮助。


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