diff --git a/apps/inm/migrations/0028_mioitem_count_tested.py b/apps/inm/migrations/0028_mioitem_count_tested.py
new file mode 100644
index 00000000..b5c1cfee
--- /dev/null
+++ b/apps/inm/migrations/0028_mioitem_count_tested.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.12 on 2025-02-25 02:32
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('inm', '0027_alter_materialbatch_unique_together'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='mioitem',
+            name='count_tested',
+            field=models.PositiveIntegerField(blank=True, null=True, verbose_name='已检数'),
+        ),
+    ]
diff --git a/apps/inm/models.py b/apps/inm/models.py
index c0244bd4..2775c183 100644
--- a/apps/inm/models.py
+++ b/apps/inm/models.py
@@ -118,7 +118,7 @@ class MIOItem(BaseModel):
         Material, verbose_name='物料', on_delete=models.CASCADE)
     batch = models.CharField('批次号', max_length=50)
     count = models.DecimalField('出入数量', max_digits=12, decimal_places=3)
-
+    count_tested = models.PositiveIntegerField('已检数', null=True, blank=True)
     test_date = models.DateField('检验日期', null=True, blank=True)
     test_user = models.ForeignKey(
         User, verbose_name='检验人', on_delete=models.CASCADE, null=True, blank=True)
diff --git a/apps/inm/views.py b/apps/inm/views.py
index 625558fa..e9ede392 100644
--- a/apps/inm/views.py
+++ b/apps/inm/views.py
@@ -364,6 +364,7 @@ class MIOItemwViewSet(CustomModelViewSet):
     def cal_mioitem_count(self, mioitem:MIOItem):
         count = MIOItemw.objects.filter(mioitem=mioitem).count()
         mioitem.count = count
+        mioitem.count_tested = MIOItemw.objects.filter(mioitem=mioitem, ftest__isnull=False).count()
         mioitem.count_notok = MIOItemw.objects.filter(mioitem=mioitem, ftest__is_ok=False).count()
         mioitem.save()