如何从django中的日期选择器中获取日期

from django.db import models

class MyModel(models.Model):
    date_field = models.DateField()

from django import forms

class MyForm(forms.Form):
    date_field = forms.DateField(widget=forms.DateInput(attrs={'type': 'date'}))

from django.shortcuts import render
from .forms import MyForm

def my_view(request):
    if request.method == 'POST':
        form = MyForm(request.POST)
        if form.is_valid():
            date_value = form.cleaned_data['date_field']
            # 进一步处理日期值
            return render(request, 'success.html', {'date_value': date_value})
    else:
        form = MyForm()
    return render(request, 'my_form.html', {'form': form})