如何在编辑表单中预先填充ImageInput中的ImageField，或采取的正确方法

# forms.py
from django import forms
from .models import YourModel

class YourForm(forms.ModelForm):
    image = forms.ImageField(widget=forms.ClearableFileInput(attrs={'class': 'image-input'}))

    class Meta:
        model = YourModel
        fields = ['image']

# views.py
from django.shortcuts import render, get_object_or_404
from .forms import YourForm
from .models import YourModel

def edit_form(request, pk):
    obj = get_object_or_404(YourModel, pk=pk)
    form = YourForm(request.POST or None, request.FILES or None, instance=obj)
    if form.is_valid():
        form.save()
        # 处理表单提交成功后的逻辑
    return render(request, 'edit_form.html', {'form': form})

# edit_form.html
<form method="post" enctype="multipart/form-data">
    {% csrf_token %}
    {{ form.image }}
    <button type="submit">保存</button>
</form>