Python脚本运行参数设置详解：从命令行到PyCharm配置

拾柒

发布时间：2026-10-13 | 4人浏览过

原创

本文详细介绍Python脚本运行参数的设置方法，以Django的manage.py为例。内容涵盖通过命令行直接添加参数启动服务，以及在PyCharm集成开发环境中配置Script parameters的具体步骤。通过对比两种方式的实际操作与输出结果，帮助开发者快速掌握不同环境下的参数传递技巧，解决监听端口等配置问题。

在Django框架的学习过程中，运行manage.py脚本时通常需要指定监听端口，这即为给脚本传递运行参数。常见的教学视频多在Eclipse环境下演示，而网络上的Django教程大多聚焦于命令行直接运行manage.py并添加参数，较少涉及如何在PyCharm中配置运行参数。以下以manage.py为例，介绍两种设置运行参数的方法。若未设置任何运行参数，脚本的执行结果如下所示：

D:\Python2.7\python.exe "D:/Django project/DjangoProject1/manage.py"
 
Type 'manage.py help <subcommand>' for help on a specific subcommand.
 
Available subcommands:
 
[auth]
 changepassword
 createsuperuser
 
[django]
 check
 compilemessages
 createcachetable
 dbshell
 diffsettings
 dumpdata
 flush
 inspectdb
 loaddata
 makemessages
 makemigrations
 migrate
 sendtestemail
 shell
 showmigrations
 sqlflush
 sqlmigrate
 sqlsequencereset
 squashmigrations
 startapp
 startproject
 test
 testserver
 
[sessions]
 clearsessions
 
[staticfiles]
 collectstatic
 findstatic
 runserver
 
Process finished with exit code 0

由于缺少必要的参数，脚本不会显示监听端口信息。

1、通过命令行设置参数的常用方法

D:\Django project\DjangoProject1>python manage.py runserver 0.0.0.0:8000

在manage.py脚本所在的根目录下打开命令提示符（cmd），输入命令“python manage.py”后跟具体参数。执行后的运行结果如下：

Performing system checks...
 
System check identified no issues (0 silenced).
 
You have 13 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): admin, auth, contenttypes, sessions.
Run 'python manage.py migrate' to apply them.
April 11, 2017 - 13:26:13
Django version 1.10.6, using settings 'DjangoProject1.settings'
Starting development server at http://0.0.0.0:8000/
Quit the server with CTRL-BREAK.
[11/Apr/2017 13:27:16] "GET / HTTP/1.1" 200 1767
Not Found: /favicon.ico
[11/Apr/2017 13:27:16] "GET /favicon.ico HTTP/1.1" 404 1944
Not Found: /favicon.ico
[11/Apr/2017 13:27:16] "GET /favicon.ico HTTP/1.1" 404 1944

系统成功监听到8000端口。

2、在PyCharm中配置运行参数

run --> Edit Configurations -->Scrip parameters

完成上述配置后再次运行脚本。

D:\Python2.7\python.exe "D:/Django project/DjangoProject1/manage.py" runserver 0.0.0.0:8000
Performing system checks...
 
System check identified no issues (0 silenced).
 
You have 13 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): admin, auth, contenttypes, sessions.
Run 'python manage.py migrate' to apply them.
April 11, 2017 - 14:07:30
Django version 1.10.6, using settings 'DjangoProject1.settings'
Starting development server at http://0.0.0.0:8000/
Quit the server with CTRL-BREAK.

此时可成功监听8000端口。

以上关于Python脚本运行参数设置的讲解到此结束，希望能为读者提供有价值的参考。