增加历史版本数据migrate文件

product/migrations/0003_prdhistory.py

@@ -0,0 +1,29 @@
+# Generated by Django 4.2.7 on 2025-06-12 01:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('product', '0002_prditem_update_at'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PrdHistory',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('prd_id', models.IntegerField(help_text='对应版本的id', verbose_name='对应版本的id')),
+                ('history_doc_link', models.TextField(help_text='历史产品原型链接', verbose_name='历史产品原型链接')),
+                ('update_at', models.DateField(help_text='最后更新日期', verbose_name='最后更新日期')),
+                ('is_delete', models.BooleanField(default=False, help_text='删除状态', verbose_name='删除状态')),
+            ],
+            options={
+                'verbose_name': '历史文档列表',
+                'verbose_name_plural': '历史文档列表',
+                'db_table': 'prd_history',
+                'db_table_comment': '历史文档列表',
+            },
+        ),
+    ]