如何在Django模板中获取单个单选按钮的值？

from django import forms

class MyForm(forms.Form):
    GENDER_CHOICES = [
        ('M', 'Male'),
        ('F', 'Female'),
        ('O', 'Other'),
    ]
    gender = forms.ChoiceField(widget=forms.RadioSelect, choices=GENDER_CHOICES)

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():
            gender = form.cleaned_data['gender']
            # 处理gender值
    else:
        form = MyForm()
    return render(request, 'my_template.html', {'form': form})

<form method="post">
    {% csrf_token %}
    {{ form.as_p }}
    <button type="submit">Submit</button>
</form>

{% if form.gender.value == 'M' %}
    <p>You selected Male.</p>
{% elif form.gender.value == 'F' %}
    <p>You selected Female.</p>
{% elif form.gender.value == 'O' %}
    <p>You selected Other.</p>
{% endif %}