django 删除默认app

django生成的项目中含有很多默认app，如想删除，settings配置如下

 

"""
Django settings for aibot project.

Generated by \'django-admin startproject\' using Django 2.2.4.

For more information on this file, see
https://docs.djangoproject.com/en/2.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.2/ref/settings/
"""

import os

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = \'c%4#9re@oc8ax0&slr*iqo)8x6phvfwx!#=26-3hg!%_f#m@fw\'

# SECURITY WARNING: don\'t run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = [\'*\']


# Application definition

INSTALLED_APPS = [
    \'hot.apps.HotConfig\',
    # \'django.contrib.admin\',
    # \'django.contrib.auth\',
    # \'django.contrib.contenttypes\',
    # \'django.contrib.sessions\',
    # \'django.contrib.messages\',
    # \'django.contrib.staticfiles\',
]

MIDDLEWARE = [
    # \'django.middleware.security.SecurityMiddleware\',
    # \'django.contrib.sessions.middleware.SessionMiddleware\',
    # \'django.middleware.common.CommonMiddleware\',
    # \'django.middleware.csrf.CsrfViewMiddleware\',
    # \'django.contrib.auth.middleware.AuthenticationMiddleware\',
    # \'django.contrib.messages.middleware.MessageMiddleware\',
    # \'django.middleware.clickjacking.XFrameOptionsMiddleware\',
]

ROOT_URLCONF = \'aibot.urls\'

TEMPLATES = [
    {
        \'BACKEND\': \'django.template.backends.django.DjangoTemplates\',
        \'DIRS\': [],
        \'APP_DIRS\': True,
        \'OPTIONS\': {
            \'context_processors\': [
                \'django.template.context_processors.debug\',
                \'django.template.context_processors.request\',
                # \'django.contrib.auth.context_processors.auth\',
                # \'django.contrib.messages.context_processors.messages\',
            ],
        },
    },
]

WSGI_APPLICATION = \'aibot.wsgi.application\'


# Database
# https://docs.djangoproject.com/en/2.2/ref/settings/#databases

# DATABASES = {
#     \'default\': {
#         \'ENGINE\': \'django.db.backends.sqlite3\',
#         \'NAME\': os.path.join(BASE_DIR, \'db.sqlite3\'),
#     }
# }
DATABASES = {
    # \'default\': {
    #     \'ENGINE\': \'django.db.backends.mysql\',
    #     \'NAME\': \'transcoding\',
    #     \'USER\': \'root\',
    #     \'PASSWORD\': \'WB_MI_28377\',
    #     \'HOST\': \'10.13.0.101\',
    #     \'PORT\': \'28377\'
    # }
    \'default\': {
        \'ENGINE\': \'django.db.backends.mysql\',
        \'NAME\': \'transcoding\',
        \'USER\': \'root\',
        \'PASSWORD\': \'trans-c0nt2Getf1\',
        \'HOST\': \'10.75.9.21\',
        \'PORT\': \'3306\'
    }
}

# Password validation
# https://docs.djangoproject.com/en/2.2/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    # {
    #     \'NAME\': \'django.contrib.auth.password_validation.UserAttributeSimilarityValidator\',
    # },
    # {
    #     \'NAME\': \'django.contrib.auth.password_validation.MinimumLengthValidator\',
    # },
    # {
    #     \'NAME\': \'django.contrib.auth.password_validation.CommonPasswordValidator\',
    # },
    # {
    #     \'NAME\': \'django.contrib.auth.password_validation.NumericPasswordValidator\',
    # },
]


# Internationalization
# https://docs.djangoproject.com/en/2.2/topics/i18n/

LANGUAGE_CODE = \'en-us\'

TIME_ZONE = \'UTC\'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.2/howto/static-files/

STATIC_URL = \'/static/\'