在 django admin 中将 json 文本显示为友好列表

from django.contrib import admin
import json

class JSONFieldListDisplay(admin.ModelAdmin):
    list_display = ('id', 'json_field_to_list')

    def json_field_to_list(self, obj):
        json_data = json.loads(obj.json_field)
        return json_data

    json_field_to_list.short_description = 'JSON Field'

    def get_queryset(self, request):
        queryset = super().get_queryset(request)
        queryset = queryset.annotate(json_field_to_list=self.json_field_to_list)
        return queryset

admin.site.register(YourModel, JSONFieldListDisplay)