修改checkbox元素相对于Django模型数据的属性

from django.db import models

class MyModel(models.Model):
    my_checkbox = models.BooleanField(default=False)
    # 其他字段...

<form method="POST" action="{% url 'your_view' %}">
    {% csrf_token %}
    {{ form.my_checkbox }}
    <!-- 其他表单字段... -->
    <button type="submit">提交</button>
</form>

from django.shortcuts import render, redirect
from .models import MyModel

def your_view(request):
    if request.method == 'POST':
        form = YourForm(request.POST)
        if form.is_valid():
            my_checkbox_value = form.cleaned_data['my_checkbox']
            my_model_instance = MyModel.objects.first()  # 假设只有一个实例
            my_model_instance.my_checkbox = my_checkbox_value
            my_model_instance.save()
            return redirect('success_url')
    else:
        form = YourForm()
    return render(request, 'your_template.html', {'form': form})