diff --git a/apps/wpmw/serializers.py b/apps/wpmw/serializers.py
index 6a049e1e..4995168e 100644
--- a/apps/wpmw/serializers.py
+++ b/apps/wpmw/serializers.py
@@ -1,7 +1,12 @@
 from apps.wpmw.models import Wpr, WprDefect
 from apps.utils.serializers import CustomModelSerializer
+from rest_framework import serializers
 
 class WprSerializer(CustomModelSerializer):
+
+    material_name = serializers.StringRelatedField(
+        source='material', read_only=True)
+
     class Meta:
         model = Wpr
         fields = '__all__'
\ No newline at end of file
diff --git a/apps/wpmw/views.py b/apps/wpmw/views.py
index 7659c3c3..968ea91d 100644
--- a/apps/wpmw/views.py
+++ b/apps/wpmw/views.py
@@ -12,7 +12,11 @@ class WprViewSet(CustomListModelMixin, CustomGenericViewSet):
     动态产品
     """
     perms_map = {"get": "*"}
+    select_related_fields = ["wm", "mb", "material"]
+    prefetch_related_fields = ["defects"]
     queryset = Wpr.objects.all()
     serializer_class = WprSerializer
-    ordering = ["number"]
-    ordering_fields = ["number", "create_time", "update_time"]
\ No newline at end of file
+    filter_fields = ["mb", "wm", "state", "material", "defects"]
+    ordering = ["-create_time"]
+    ordering_fields = ["number", "create_time", "update_time"]
+    search_fields = ["number", "material__name", "material__model", "material__specification"]
\ No newline at end of file