VSCode - 调试 Python Django 修改监听的端口号

1. 入口程序

manage.py 文件

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


def main():
    """Run administrative tasks."""
    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'application.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()

2. VSCode 调试配置

增加 args 参数配置项

 "args": ["runserver", "0.0.0.0:8000"]

新建 launch.json 

 检查配置是否OK

 3. 启动调试 

4. 浏览器打开 http://localhost:8000/

注：命令行直接运行的参数如下

python manage.py runserver 0.0.0.0:8000