如何使用模型中的值初始化django表单

from django import forms
from .models import YourModel

class YourForm(forms.ModelForm):
    class Meta:
        model = YourModel
        fields = '__all__'  # 或者指定特定字段

from django.shortcuts import render
from .forms import YourForm
from .models import YourModel

def your_view(request):
    instance = YourModel.objects.get(pk=1)  # 获取模型实例
    form = YourForm(instance=instance)  # 使用模型实例初始化表单
    return render(request, 'your_template.html', {'form': form})

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