# Generated by Django 5.2.16 on 2026-07-28 00:18 import django.db.models.deletion from django.conf import settings from django.db import migrations, models class Migration(migrations.Migration): initial = True dependencies = [ migrations.swappable_dependency(settings.AUTH_USER_MODEL), ] operations = [ migrations.CreateModel( name='ShortUrl', fields=[ ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('code', models.CharField(db_index=True, max_length=10, unique=True, verbose_name='短码')), ('original_url', models.URLField(max_length=2000, verbose_name='原始URL')), ('custom_code', models.CharField(blank=True, max_length=20, null=True, verbose_name='自定义短码')), ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')), ('expire_at', models.DateTimeField(blank=True, null=True, verbose_name='过期时间')), ('click_count', models.IntegerField(default=0, verbose_name='点击次数')), ('creator', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='short_urls', to=settings.AUTH_USER_MODEL, verbose_name='创建者')), ], options={ 'verbose_name': '短链接', 'verbose_name_plural': '短链接', 'ordering': ['-created_at'], }, ), ]