1.RequestContext和Context处理器
views.py
from django.http import HttpResponse
from django.template import loader, Context
def view_1(request):
t = loader.get_template(‘app.html‘)
c = Context({
‘app‘: ‘My app‘,
‘user‘: ‘a‘,
‘ip_address‘: ‘b‘,
‘message‘: ‘I am view 1.‘
})
html = t.render(c)
return HttpResponse(html)urls.py
from books import views (r‘^context/$‘, views.view_1)
app.html
{{app}}
{{user}}
{{ip_address}}
{{message}}访问http://192.168.1.22/context/，运行结果：
My app a b I am view 1.
2.三种方式实现相同的输出
views.py
from django.http import HttpResponse
#def current_datetime(request):
# now = datetime.datetime.now()
# html = "<html><body>It is now %s.</body></html>" % now
# return HttpResponse(html)
#def current_datetime(request):
# now = datetime.datetime.now()
# t = get_template(‘current_datetime.html‘)
# html = t.render(Context({‘current_date‘:now}))
#return HttpResponse(html)
def current_datetime(request):
now = datetime.datetime.now()
return render_to_response(‘dataapp/current_datetime.html‘,{‘current_date‘:now})urls.py
from books import views (r‘^time/$‘,current_datetime),
current_datetime.html
{% extends "base.html" %}
{% block title %} The current time {% endblock %}
{% block content %}
<p> It is now{{ current_date }}.</p>
{% endblock %}访问结果：
原文：http://dragonball.blog.51cto.com/1459915/1430366
