Django模板系统

只需要记两种特殊符号：

{{  }}和 {% %}

变量相关的用{{}}，逻辑相关的用{%%}。

def template_test(request):
    l = [11, 22, 33]
    d = {"name": "alex"}

    class Person(object):
        def __init__(self, name, age):
            self.name = name
            self.age = age

        def dream(self):
            return "{} is dream...".format(self.name)

    Alex = Person(name="Alex", age=34)
    Egon = Person(name="Egon", age=9000)
    Eva_J = Person(name="Eva_J", age=18)

    person_list = [Alex, Egon, Eva_J]
    return render(request, "template_test.html", {"l": l, "d": d, "person_list": person_list})