Django CORS 跨域问题解决

 环境安装

pip install django-cors-headers

settings.py 修改配置

INSTALLED_APPS = [
    "···",
    "corsheaders", # 加上这个
    "···",
]

MIDDLEWARE = [
    "corsheaders.middleware.CorsMiddleware", # 放到第一行
    '···',
]

# CORS Config
CORS_ALLOW_CREDENTIALS = True
CORS_ALLOW_ALL_ORIGINS = True
CORS_ALLOW_HEADERS = ('*')

from django.views.decorators.csrf import csrf_exempt

在视图函数上添加 @csrf_exempt

@csrf_exempt
def index(request):
    return "Hello World!"