Question

我正在使用Pycharm和Django。我有一个虚拟环境（tour of heroes）。当我从终端运行python3 manage.py runserver时（激活了virtualenv），项目运行正常。当我尝试从Pycharm调试器运行项目时，出现错误：

ModuleNotFoundError("No module named backend.settings",)

在Pycharm调试器的 Edit Configurations 中，我将python解释器设置为正确的tour of heroes virtualenv。环境变量：

DJANGO_SETTINGS_MODULE = backend.settings， PYTHONUNBUFFERED = 1

我正在一个具有不同环境的类似项目中运行，我再次检查并比较了所有设置和变量等，其他项目调试也很好。我不明白为什么如果我使用相同的venv而不是在终端机或调试器模式下运行应该同时起作用...

我的 settings.py

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/2.1/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '#__2nx&dsjk3)8yx&nut&p7c8rc8zg_cm$bwx*sbrucqp2zu2f'

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

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'heroes',
    'rest_framework',

]

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 = 'backend.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 = 'backend.wsgi.application'


# Database
# https://docs.djangoproject.com/en/2.1/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}


# Password validation
# https://docs.djangoproject.com/en/2.1/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/2.1/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/2.1/howto/static-files/

STATIC_URL = '/static/'

我的 wsgi.py

import os, sys

from django.core.wsgi import get_wsgi_application

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')

application = get_wsgi_application()

Answer 1

您需要配置Django项目，请转到：

Preferences -> Languages & Frameworks -> Django

设置项目根目录，设置文件和manage.py脚本。您可能还需要在以下位置配置模板语言：

Preferences -> Languages & Frameworks -> Python Template Language

选择Django作为模板语言

没有名为'backend.settings'的模块调试pycharm

1 个答案: