feat: materialserializer 也返回full_name

apps/mtm/serializers.py

@@ -28,12 +28,16 @@ class MaterialSimpleSerializer(CustomModelSerializer):
 
 class MaterialSerializer(CustomModelSerializer):
     process_name = serializers.CharField(source='process.name', read_only=True)
+    full_name = serializers.SerializerMethodField()
 
     class Meta:
         model = Material
         fields = '__all__'
         read_only_fields = EXCLUDE_FIELDS
         
+    def get_full_name(self, obj):
+        return f'{obj.name}|{obj.specification if obj.specification else ""}|{obj.model if obj.model else ""}|{obj.process.name if obj.process else ""}'
+
 
 class MgroupSerializer(CustomModelSerializer):
     belong_dept = serializers.PrimaryKeyRelatedField(