在Django中显示一系列包含过去日期的下拉列表

import datetime

def get_past_dates():
    today = datetime.date.today()
    past_dates = []
    for i in range(10):
        past_dates.append(today - datetime.timedelta(days=i))
    return past_dates

from django.shortcuts import render

def my_view(request):
    past_dates = get_past_dates()
    context = {'past_dates': past_dates}
    return render(request, 'my_template.html', context)

    {% for date in past_dates %}
       <option value="{{ date }}">{{ date }}</option>
    {% endfor %}
</select>