diff --git a/apps/pum/views.py b/apps/pum/views.py
index 140a4f95..b7f50bac 100644
--- a/apps/pum/views.py
+++ b/apps/pum/views.py
@@ -101,7 +101,7 @@ class PuOrderViewSet(CustomModelViewSet):
     queryset = PuOrder.objects.all()
     serializer_class = PuOrderSerializer
     filterset_class = PuOrderFilter
-    search_fields = ['number', 'supplier__name']
+    search_fields = ['number', 'supplier__name', 'item_puorder__material__name', 'item_puorder__material__specification', 'item_puorder__material__model']
     select_related_fields = ['create_by', 'update_by', 'supplier']
 
     @transaction.atomic
diff --git a/apps/sam/migrations/0008_alter_orderitem_order.py b/apps/sam/migrations/0008_alter_orderitem_order.py
new file mode 100644
index 00000000..c69380f3
--- /dev/null
+++ b/apps/sam/migrations/0008_alter_orderitem_order.py
@@ -0,0 +1,19 @@
+# Generated by Django 3.2.12 on 2024-08-06 04:18
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sam', '0007_alter_orderitem_material'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='orderitem',
+            name='order',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='item_order', to='sam.order', verbose_name='关联订单'),
+        ),
+    ]
diff --git a/apps/sam/models.py b/apps/sam/models.py
index 5b6f6fe1..0a7920fb 100644
--- a/apps/sam/models.py
+++ b/apps/sam/models.py
@@ -80,7 +80,7 @@ class OrderItem(BaseModel):
     订单明细
     """
     order = models.ForeignKey(
-        Order, verbose_name='关联订单', on_delete=models.CASCADE)
+        Order, verbose_name='关联订单', on_delete=models.CASCADE, related_name='item_order')
     material = models.ForeignKey(
         Material, verbose_name='所需产品', on_delete=models.CASCADE, related_name='orderitem_material')
     count = models.PositiveIntegerField('所需数量', default=1)
diff --git a/apps/sam/views.py b/apps/sam/views.py
index 5744f0f1..07658ecd 100644
--- a/apps/sam/views.py
+++ b/apps/sam/views.py
@@ -57,7 +57,8 @@ class OrderViewSet(CustomModelViewSet):
     queryset = Order.objects.all()
     serializer_class = OrderSerializer
     select_related_fields = ['contract', 'customer']
-    search_fields = ['number']
+    search_fields = ['number', 'contract__name', 'contract__number', 'customer__name', 'orderitem_order__material__name',
+                             'orderitem_order__material__specification', 'orderitem_order__material__model']
     filterset_fields = {
         "contract": ["exact"],
         "customer": ["exact"],