Django学习

Type 'manage.py help <subcommand>' for help on a specific subcommand.

Available subcommands:

[auth]

    changepassword

    createsuperuser

[contenttypes]

    remove_stale_contenttypes

[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

出现这种错误，估计是在Pycharm中，直接运行manage.py文件(相当于 python3 manage.py)，就会导致这样的错误，manage.py不知道去执行哪个模块！所以，我们要指定它的运行方式 (python3 manage.py runserver)