rest_framework解决跨域问题

drf结果跨域问题

• 安装django-cors-headers

  pip install django-cors-headers
  

• 设置到apps中

  INSTALLED_APPS = [
      ...
      'corsheaders',
      ...
  ]
  

• 设置到MIDDLEWARE中

  MIDDLEWARE = [  # Or MIDDLEWARE_CLASSES on Django < 1.10
      ...
      'corsheaders.middleware.CorsMiddleware',
      'django.middleware.common.CommonMiddleware',
      ...
  ]
  
  把它设置在CsrfViewMiddleware之前
  

• 把CORS_ORIGIN_ALLOW_ALL设置为True

  CORS_ORIGIN_ALLOW_ALL = True
  

• 效果图