django解决跨域请求的问题

django需要安装插件和在settings文件中做相关配置就能解决，跨域请求的问题

1. 安装django-cors-headers插件

pip install django-cors-headers

2.在settings文件中注册这个应用

INSTALLED_APPS = [
    ‘‘‘
    "corsheaders",
　　‘‘‘
]

3.在中间件中的这个位置加上中间件

MIDDLEWARE = [
    ‘django.middleware.security.SecurityMiddleware‘,
    ‘django.contrib.sessions.middleware.SessionMiddleware‘,
    ‘corsheaders.middleware.CorsMiddleware‘,  # 增加跨域请求的中间件
    ‘django.middleware.common.CommonMiddleware‘,
    ‘django.middleware.csrf.CsrfViewMiddleware‘,
    ‘django.contrib.auth.middleware.AuthenticationMiddleware‘,
    ‘django.contrib.messages.middleware.MessageMiddleware‘,
    ‘django.middleware.clickjacking.XFrameOptionsMiddleware‘,


]

4.然后在尾部加上这些配置就可以了

# 跨域增加忽略
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 = (
    ‘accept‘,
    ‘accept-encoding‘,
    ‘authorization‘,
    ‘content-type‘,
    ‘dnt‘,
    ‘origin‘,
    ‘user-agent‘,
    ‘x-csrftoken‘,
    ‘x-requested-with‘,
)

django解决跨域请求的问题

原文：https://www.cnblogs.com/xiaopingdu/p/12829987.html