错误 manage.py 转储数据 > db.json

Question

使用manage.py转储数据时出现错误> db.json

CommandError: Unable to serialize database: 'charmap' codec can't encode character '\u062f' in position 17: character maps to <undefined>

Answer 1

我用过这段代码

import _locale
_locale._getdefaultlocale = (lambda *args: ['en_US', 'utf8'])

但不工作

import os
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
SECRET_KEY = 'mcvc1cs@fhf3shj&$1sp=l=nje9x0eghfukmne9x0eghfukm!9m'
DEBUG = True
ALLOWED_HOSTS = ['*']
INSTALLED_APPS = [
    'accounts',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.postgres',
    'django.contrib.sites',
    'django.contrib.sitemaps',

    'allauth',
    'allauth.account',
    'allauth.socialaccount',
    'allauth.socialaccount.providers.facebook',

    'blog',
    'bootstrap4', 
    'mptt',
    'import_export',

    'robots',
    # 'meta',
    'boards',

]
SITE_ID =1

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 = 'core.urls'
TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates')],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.template.context_processors.request',
                'django.contrib.messages.context_processors.messages',
                'blog.views.category_list',
                'accounts.views.avatar'
            ],
        },
    },
]

AUTHENTICATION_BACKENDS = [
    # Needed to login by username in Django admin, regardless of `allauth`
    'django.contrib.auth.backends.ModelBackend',
    # `allauth` specific authentication methods, such as login by e-mail
    'allauth.account.auth_backends.AuthenticationBackend',
]


DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'db',
        'USER': 'postgres', 
        'PASSWORD': 'a',
        'HOST': 'localhost',
        'PORT': '5432',   #my port is 3306
    }
}
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',
    },
]
LANGUAGE_CODE = 'ar-EG'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Error code
CKEDITOR_BASEPATH = "/my_static/ckeditor/ckeditor/"
CKEDITOR_UPLOAD_PATH = "uploads/"


STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")  
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, "static"),           #<========
]

MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
LOGIN_REDIRECT_URL = 'accounts:edit'
LOGIN_URL = 'login'
LOGOUT_URL = 'logout'
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'

import _locale
_locale._getdefaultlocale = (lambda *args: ['en_US', 'utf8'])