使用Django和Python 3检测移动设备
在Django视图中,我正在努力找到一种简单的方法来检测请求是否来自移动设备 我正在尝试实现如下内容:使用Django和Python 3检测移动设备,django,python-3.x,user-agent,mobile-website,Django,Python 3.x,User Agent,Mobile Website,在Django视图中,我正在努力找到一种简单的方法来检测请求是否来自移动设备 我正在尝试实现如下内容: #views.py def myfunction(request): ... if request.mobile: is_mobile = True else: is_mobile = False context = { ... , 'is_mobile': is_mobile, }
#views.py
def myfunction(request):
...
if request.mobile:
is_mobile = True
else:
is_mobile = False
context = {
... ,
'is_mobile': is_mobile,
}
return render(request, 'mytemplate.html', context)
在mytemplate.html
中:
{% if is_mobile %}
show something
{% else %}
show something else
{% endif %}
我检查过的任何地方(例如或)都是推荐的。我已经安装了不同的版本:pip install minidetector
,pip install minidetector 2
,还直接安装了两个github存储库,但没有一个与Python 3兼容
因此,我的问题是:是否有与Python3兼容的minidetector版本/分支?如果没有,有什么替代方案?包与Python 3兼容
按照上面提供的链接中的安装说明进行操作,然后您可以按如下方式使用它:
def my_view(request):
# 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'
{% if request.user_agent.is_mobile %}
Do stuff here...
{% endif %}
模板中的用法如下所示:
def my_view(request):
# 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'
{% if request.user_agent.is_mobile %}
Do stuff here...
{% endif %}
但是,请注意,Django 1.10中的中间件类已经更改。因此,如果您使用的是Django 1.10+,则必须修改此包中的中间件类定义,如下所示。我找到了另一种方法,从 通过在
views.py中添加一个附加函数
:
import re
def mobile(request):
"""Return True if the request comes from a mobile device."""
MOBILE_AGENT_RE=re.compile(r".*(iphone|mobile|androidtouch)",re.IGNORECASE)
if MOBILE_AGENT_RE.match(request.META['HTTP_USER_AGENT']):
return True
else:
return False
def myfunction(request):
...
if mobile(request):
is_mobile = True
else:
is_mobile = False
context = {
... ,
'is_mobile': is_mobile,
}
return render(request, 'mytemplate.html', context)
您已链接到一个不相关的属性错误问题。张贴StackTrace链接旨在显示minidetector与Python 3不兼容。为了避免对问题本身产生任何混淆,我已将其删除并重新表述了该部分。我建议检查一下