support keyword crawl

core/migrations/0004_crawltask_execution_count_and_more.py

@@ -0,0 +1,28 @@
+# Generated by Django 5.1 on 2025-09-25 02:16
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0003_remove_crawltask_websites_crawltask_websites'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='crawltask',
+            name='execution_count',
+            field=models.IntegerField(default=0, verbose_name='执行次数'),
+        ),
+        migrations.AddField(
+            model_name='crawltask',
+            name='execution_history',
+            field=models.JSONField(blank=True, default=list, verbose_name='执行历史'),
+        ),
+        migrations.AddField(
+            model_name='crawltask',
+            name='last_execution_at',
+            field=models.DateTimeField(blank=True, null=True, verbose_name='最后执行时间'),
+        ),
+    ]