将报告添加到Django的管理员

from django.db import models

class Report(models.Model):
    title = models.CharField(max_length=255)
    description = models.TextField()
    created_at = models.DateTimeField(auto_now_add=True)

from django.contrib import admin
from .models import Report

admin.site.register(Report)

from django.contrib import admin
from .models import Report

class ReportAdmin(admin.ModelAdmin):
    list_display = ('title', 'created_at')
    search_fields = ('title', 'description')
    list_filter = ('created_at',)
    ordering = ('-created_at',)

admin.site.register(Report, ReportAdmin)