def index(request,*args,**kwargs):
    return 
CBV:类
class Home(views.View):
    def get(self,request)
    def post(self,request)
4.获取用户请求的数据
request.POST.get()
request.GET.get()
request.FILES.get()
                         getlist()
上传文件
文件对象 = reqeust.FILES.get()
文件对象.name
文件对象.size
文件对象.chunks()
5.返回数据
render(request,‘模板文件路径‘,{’k1‘:‘v1‘})
redirect(‘URL‘)
HttpResponse(字符串)
6.模板语言
    render(request, "模板的文件的路径", {‘obj‘: 1234, ‘k1‘: [1,2,3,4],"k2": {‘name‘: ‘root‘,‘password‘: 123}})
    <html>
    <body>
        <p> {{ obj }} </p>
        <p> {{ k1.3 }} </p>
        <p> {{ k2.name }} </p>
        {% for i in k1 %}
            <p> {{ i }} </p>
        {% endfor %}
        {% for row in k2.keys %}
            {{ row }}
        {% endfor %}
        {% for row in k2.values %}
            {{ row }}
        {% endfor %}
        {% for k,v in k2.items %}
            {{ k }} - {{v}}
        {% endfor %}
    </body>
    </html>原文:http://blog.51cto.com/13803166/2159598