小编use*_*597的帖子

我是Django的新手.我如何同时迭代2个字典,例如:

test1 = {'x':20,'y':10}  test2 = {'x':15,'y':5}  

因为他们有同样的钥匙我试过

 {% for k,v in test.iteritems %}
    <td >{{ k }} <td>
    <td >{{ v }} <td>
    <td >{{ test2[k] }} <td>
 {% endfor %}

test2[k]给我错误.我正在寻找在test1循环中访问test2值的任何其他方法.

我是django的新手.任何人都可以帮我这个代码.我试图计算2 DateField之间的持续时间然后保存.

class EmployeeCreate(CreateView):
    model = Employee
    form_class = EmployeeCreateForm
    success_url = "/employee-list/"

    def form_valid(self, form):
        self.object.total_leave = (self.object.to_date - self.object.from_date).days +1
        self.object.save()
        return HttpResponseRedirect(self.get_success_url())