*: fix change locations

apps/proxy/migrations/0005_auto_20210506_1950.py

@@ -38,7 +38,7 @@ class Migration(migrations.Migration):
             model_name="usertrafficlog",
             name="proxy_node",
             field=models.ForeignKey(
-                on_delete=django.db.models.deletion.CASCADE,
+                on_delete=django.db.models.deletion.DO_NOTHING,
                 to="proxy.proxynode",
                 verbose_name="代理节点",
             ),
@@ -48,7 +48,7 @@ class Migration(migrations.Migration):
             name="user",
             field=models.ForeignKey(
                 null=True,
-                on_delete=django.db.models.deletion.CASCADE,
+                on_delete=django.db.models.deletion.DO_NOTHING,
                 to=settings.AUTH_USER_MODEL,
                 verbose_name="用户",
             ),

apps/proxy/migrations/0021_alter_usertrafficlog_proxy_node_and_more.py

@@ -0,0 +1,34 @@
+# Generated by Django 4.2.6 on 2023-12-17 03:29
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("proxy", "0020_alter_proxynode_ehco_reload_interval"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="usertrafficlog",
+            name="proxy_node",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                to="proxy.proxynode",
+                verbose_name="代理节点",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="usertrafficlog",
+            name="user",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                to=settings.AUTH_USER_MODEL,
+                verbose_name="用户",
+            ),
+        ),
+    ]

apps/proxy/models.py

@@ -712,11 +712,11 @@ def remark(self):
 
 class UserTrafficLog(BaseLogModel):
     user = models.ForeignKey(
-        User, on_delete=models.DO_NOTHING, verbose_name="用户", null=True
+        User, on_delete=models.CASCADE, verbose_name="用户", null=True
     )
     proxy_node = models.ForeignKey(
         ProxyNode,
-        on_delete=models.DO_NOTHING,
+        on_delete=models.CASCADE,
         verbose_name="代理节点",
     )
     upload_traffic = models.BigIntegerField("上传流量", default=0)