feat: 移除material count字段

apps/inm/migrations/0037_alter_materialbatch_material.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.2.12 on 2025-11-06 15:38
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mtm', '0062_auto_20250902_1122'),
+        ('inm', '0036_mioitem_pack_index'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='materialbatch',
+            name='material',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='mb_m', to='mtm.material', verbose_name='物料'),
+        ),
+    ]

apps/inm/models.py

@@ -25,7 +25,7 @@ class MaterialBatch(BaseModel):
     batch = models.TextField('批次号', db_index=True)
     state = models.PositiveSmallIntegerField('状态', default=10, choices=((10, '合格'), (20, '不合格'), (30, '返修'), (40, '检验'), (50, '报废')))
     material = models.ForeignKey(
-        Material, on_delete=models.CASCADE, verbose_name='物料')
+        Material, on_delete=models.CASCADE, verbose_name='物料', related_name="mb_m")
     warehouse = models.ForeignKey(
         WareHouse, on_delete=models.CASCADE, verbose_name='所在仓库')
     count = models.DecimalField('存量', max_digits=12, decimal_places=3, default=0)

apps/mtm/filters.py

@@ -22,7 +22,6 @@ class MaterialFilter(filters.FilterSet):
             "orderitem_material__order": ['exact'],
             "pu_orderitem_material__pu_order": ["exact"],
             "route_material_out__mgroup": ["exact"],
-            "count": ["gte", "lte", "exact", "gt", "lt"],
             "count_safe": ["gte", "lte", "exact", "gt", "lt"]
         }
 

apps/mtm/migrations/0063_auto_20251106_2339.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.2.12 on 2025-11-06 15:39
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mtm', '0062_auto_20250902_1122'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='material',
+            name='count',
+        ),
+        migrations.RemoveField(
+            model_name='material',
+            name='count_mb',
+        ),
+        migrations.RemoveField(
+            model_name='material',
+            name='count_wm',
+        ),
+    ]

apps/mtm/models.py

@@ -93,9 +93,9 @@ class Material(CommonAModel):
     tracking = models.PositiveSmallIntegerField("追踪方式", default=10, 
                                                 choices=((MA_TRACKING_BATCH, '批次'), 
                                                          (MA_TRACKING_SINGLE, '单件')))
-    count = models.DecimalField('总库存', max_digits=14, decimal_places=3, default=0)
+    # count = models.DecimalField('总库存', max_digits=14, decimal_places=3, default=0)
-    count_mb = models.DecimalField('仓库库存', max_digits=14, decimal_places=3, default=0)
+    # count_mb = models.DecimalField('仓库库存', max_digits=14, decimal_places=3, default=0)
-    count_wm = models.DecimalField('车间库存', max_digits=14, decimal_places=3, default=0)
+    # count_wm = models.DecimalField('车间库存', max_digits=14, decimal_places=3, default=0)
     count_safe = models.DecimalField('安全库存数', max_digits=14, decimal_places=3, null=True, blank=True)
     week_esitimate_consume = models.DecimalField('周消耗预估', max_digits=14, decimal_places=3, null=True, blank=True)
     process = models.ForeignKey(