Django执行python manage.py runserver无正常启动问题求助

问题场景 #

• 已在虚拟环境my_env中完成Django环境搭建，Python已安装且虚拟环境处于激活状态
• 通过django-admin startproject my_site .命令创建了名为my_site的Django项目，项目目录结构符合标准Django项目布局

异常现象 #

执行python manage.py runserver命令后，终端仅输出以下内容就直接退出，服务器无正常启动提示，无法访问localhost:8000：

(my_env) PS C:\Users\Ananya\OneDrive\Desktop\django> python manage.py runserver
          Watching for file changes with StatReloader
          Performing system checks...
          System check identified no issues (0 silenced).
(my_env) PS C:\Users\Ananya\OneDrive\Desktop\django> 

环境信息 #

pip list 输出 #

(my_env) PS C:\Users\Ananya\OneDrive\Desktop\django> pip list
Package            Version
------------------ -------
asgiref            3.7.2
backports.zoneinfo 0.2.1
Django             4.2.8
pip                20.2.3
setuptools         49.2.1
sqlparse           0.4.4
typing-extensions  4.9.0
tzdata             2023.4
WARNING: You are using pip version 20.2.3; however, version 23.3.2 is available.
You should consider upgrading via the 'c:\users\ananya\onedrive\desktop\django\my_env\scripts\python.exe -m pip install --upgrade pip' command.        
(my_env) PS C:\Users\Ananya\OneDrive\Desktop\django> 

pip show Django 输出 #

(my_env) PS C:\Users\Ananya\OneDrive\Desktop\django> pip show django
Name: Django
Version: 4.2.8
Summary: A high-level Python web framework that encourages rapid development and clean, pragmatic design.
Home-page: https://www.djangoproject.com/
Author: Django Software Foundation
Author-email: foundation@djangoproject.com
License: BSD-3-Clause
Location: c:\users\ananya\onedrive\desktop\django\my_env\lib\site-packages
Requires: sqlparse, asgiref, backports.zoneinfo, tzdata
Required-by:
(my_env) PS C:\Users\Ananya\OneDrive\Desktop\django>

Python及Django版本 #

(my_env) PS C:\Users\Ananya\OneDrive\Desktop\django> python --version
Python 3.8.8
(my_env) PS C:\Users\Ananya\OneDrive\Desktop\django> python -m django --version
4.2.8

已尝试的解决方法 #

• 指定manage.py绝对路径执行命令
• 删除并重新创建虚拟环境

期望结果 #

终端能输出标准的服务器启动信息（包含Starting development server at http://127.0.0.1:8000/这类内容），可以正常访问localhost:8000

内容的提问来源于stack exchange，提问作者Ananya