Django项目的想采取前段分离,在使用Vue.js请求接口时总是返回“No 'Access-Control-Allow-Origin' header is present on the requested” 。解决办法是:
1、pip install django-cors-header
2、在Django的settiing.py文件中添加如下内容:
INSTALLED_APPS = [
...
'corsheaders',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
...
'corsheaders.middleware.CorsMiddleware',
...
]
#备注:corsheaders.middleware.CorsMiddleware要添加在django.middleware.common.CommonMiddleware之前
CORS_ALLOW_CREDENTIALS =True
CORS_ORIGIN_ALLOW_ALL =True
CORS_ORIGIN_WHITELIST = (
'*'
)
CORS_ALLOW_METHODS = (
'DELETE',
'GET',
'OPTIONS',
'PATCH',
'POST',
'PUT',
'VIEW',
)
CORS_ALLOW_HEADERS = (
'XMLHttpRequest',
'X_FILENAME',
'accept-encoding',
'authorization',
'content-type',
'dnt',
'origin',
'user-agent',
'x-csrftoken',
'x-requested-with',
'Pragma',
)
3、重新请求接口即可。
网友评论