has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is
Django前后端分离开发跨域问题已解决
按照图示操作设置前端
按照图示操作设置后端
INSTALLED_APPS = [
‘django.contrib.admin’,
‘django.contrib.auth’,
‘corsheaders’,
‘rest_framework’,
‘users.apps.UsersConfig’,
‘django.contrib.contenttypes’,
‘django.contrib.sessions’,
‘django.contrib.messages’,
‘django.contrib.staticfiles’,
]
CORS
CORS_ORIGIN_WHITELIST = (
‘http://127.0.0.1:8080’,
‘http://localhost:8080’,
‘http://www.meiduo.site:8080’,
‘http://api.meiduo.site:8000’,
‘http://www.meiduo.site’, # 添加
)
CORS_ALLOW_CREDENTIALS = True # 允许携带cookie
MIDDLEWARE = [
#必须放在中间件的最上边
‘corsheaders.middleware.CorsMiddleware’,
‘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’,
]
ALLOWED_HOSTS = [’*’]