feat: handover recive user可为空

apps/wpm/migrations/0093_alter_handover_recive_user.py

@@ -0,0 +1,21 @@
+# Generated by Django 3.2.12 on 2025-03-06 01:00
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('wpm', '0092_auto_20250304_1433'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='handover',
+            name='recive_user',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='handover_recive_user', to=settings.AUTH_USER_MODEL, verbose_name='接收人'),
+        ),
+    ]

apps/wpm/models.py

@@ -459,7 +459,7 @@ class Handover(CommonADModel):
         Dept, verbose_name='接收部门', on_delete=models.CASCADE, related_name='handover_recive_dept')
     recive_mgroup = models.ForeignKey(Mgroup, verbose_name='接收工段', on_delete=models.CASCADE, related_name='handover_recive_mgroup', null=True, blank=True)
     recive_user = models.ForeignKey(
-        User, verbose_name='接收人', on_delete=models.CASCADE, related_name='handover_recive_user')
+        User, verbose_name='接收人', on_delete=models.CASCADE, related_name='handover_recive_user', null=True, blank=True)
     wm = models.ForeignKey(WMaterial, verbose_name='关联车间库存', on_delete=models.SET_NULL,
                            null=True, blank=True, related_name='handover_wm')
     mlog = models.ForeignKey(Mlog, verbose_name='关联日志记录',

apps/wpm/services.py

@@ -811,6 +811,8 @@ def handover_submit(handover:Handover, user: User, now: Union[datetime.datetime,
 
     handover.submit_user = user
     handover.submit_time = now
+    if handover.recive_user is None:
+        handover.recive_user = user
     handover.save()
 
     batches = list(set(batches))