wproductflow child字段修改

hb_server/apps/wpm/migrations/0055_alter_wproductflow_child.py

@@ -0,0 +1,19 @@
+# Generated by Django 3.2.9 on 2022-03-17 00:30
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('wpm', '0054_auto_20220315_1500'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='wproductflow',
+            name='child',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='wpf_child', to='wpm.wproduct'),
+        ),
+    ]

hb_server/apps/wpm/models.py

@@ -100,7 +100,7 @@ class WProduct(CommonAModel):
     act_state = models.IntegerField(
         '进行状态', default=0, choices=act_state_choices)
     is_hidden = models.BooleanField('是否隐藏', default=False)
-    child = models.ForeignKey('self', blank=True, null=True,
+    child = models.ForeignKey('wpm.wproduct', blank=True, null=True,
                               on_delete=models.CASCADE, related_name='wp_child')
     remark = models.CharField('备注', max_length=200, null=True, blank=True)
     subproduction_plan = models.ForeignKey(SubProductionPlan, verbose_name='当前子生产计划', on_delete=models.CASCADE,
@@ -176,7 +176,7 @@ class WproductFlow(CommonAModel):
     act_state = models.IntegerField(
         '进行状态', default=0, choices=WProduct.act_state_choices)
     is_hidden = models.BooleanField('是否隐藏', default=False)
-    child = models.ForeignKey('self', blank=True, null=True,
+    child = models.ForeignKey('wpm.wproduct', blank=True, null=True,
                               on_delete=models.CASCADE, related_name='wpf_child')
     remark = models.CharField('备注', max_length=200, null=True, blank=True)
     subproduction_plan = models.ForeignKey(

hb_server/apps/wpm/services.py

@@ -162,9 +162,8 @@ class WpmService(object):
         ins = WproductFlow()
         ins.wproduct = instance
         for f in WproductFlow._meta.fields:
-            if f.name not in ['id', 'wproduct', 'is_lastlog', 'child']:
+            if f.name not in ['id', 'wproduct', 'is_lastlog']:
                 setattr(ins, f.name, getattr(instance, f.name, None))
-        ins.child = instance.child
         ins.change_str = change_str
         ins.save()
     
@@ -179,9 +178,8 @@ class WpmService(object):
             ins = WproductFlow()
             ins.wproduct = i
             for f in WproductFlow._meta.fields:
-                if f.name not in ['id', 'wproduct', 'is_lastlog', 'child']:
+                if f.name not in ['id', 'wproduct', 'is_lastlog']:
                     setattr(ins, f.name, getattr(i, f.name, None))
-            ins.child = i.child
             ins.change_str = change_str
             wfw.append(ins)
         WproductFlow.objects.bulk_create(wfw)