有多种方法可以做到这一点。
最简单的方法是@digitaldreamer 推荐的。也就是说,您可以向HTTP_USER_AGENT 发出元请求。
request.META['HTTP_USER_AGENT']
但我也建议您查看Django User Agents 库。
用 pip 安装
pip install pyyaml ua-parser user-agents
pip install django-user-agents
并配置settings.py:
MIDDLEWARE_CLASSES = (
# other middlewares...
'django_user_agents.middleware.UserAgentMiddleware',
)
INSTALLED_APPS = (
# Other apps...
'django_user_agents',
)
# Cache backend is optional, but recommended to speed up user agent parsing
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION': '127.0.0.1:11211',
}
}
# Name of cache backend to cache user agents. If it not specified default
# cache alias will be used. Set to `None` to disable caching.
USER_AGENTS_CACHE = 'default'
用法也很简单。
user_agent 属性现在将添加到请求中,您可以在 views.py 中使用:
def my_view(请求):
# Let's assume that the visitor uses an iPhone...
request.user_agent.is_mobile # returns True
request.user_agent.is_tablet # returns False
request.user_agent.is_touch_capable # returns True
request.user_agent.is_pc # returns False
request.user_agent.is_bot # returns False
# Accessing user agent's browser attributes
request.user_agent.browser # returns Browser(family=u'Mobile Safari', version=(5, 1), version_string='5.1')
request.user_agent.browser.family # returns 'Mobile Safari'
request.user_agent.browser.version # returns (5, 1)
request.user_agent.browser.version_string # returns '5.1'
# Operating System properties
request.user_agent.os # returns OperatingSystem(family=u'iOS', version=(5, 1), version_string='5.1')
request.user_agent.os.family # returns 'iOS'
request.user_agent.os.version # returns (5, 1)
request.user_agent.os.version_string # returns '5.1'
# Device properties
request.user_agent.device # returns Device(family='iPhone')
request.user_agent.device.family # returns 'iPhone'