diff --git a/apps/wpmw/models.py b/apps/wpmw/models.py
index 77a8c3d8..01d64dab 100644
--- a/apps/wpmw/models.py
+++ b/apps/wpmw/models.py
@@ -28,6 +28,7 @@ class Wpr(BaseModel):
     wm = models.ForeignKey("wpm.wmaterial", verbose_name="车间物料", on_delete=models.CASCADE, null=True, blank=True)
     oinfo = models.JSONField(verbose_name="其他信息", default=dict, blank=True)
     wpr_from = models.ForeignKey("self", verbose_name="来源于", on_delete=models.CASCADE, null=True, blank=True)
+    data = models.JSONField(verbose_name="数据", default=dict, blank=True)
 
     @classmethod
     def change_or_new(cls, wpr=None, number=None, mb=None, wm=None, old_mb=None, old_wm=None, ftest=None, wpr_from=None, add_version=True):
@@ -43,7 +44,7 @@ class Wpr(BaseModel):
                 wpr.delete()
                 return
         elif number:
-            ins_x = cls.objects.filter(number=number).order_by("-version").first()
+            ins_x = cls.objects.filter(number=number).order_by("-update_time").first()
             if ins_x:
                 if ins_x.wm is None and ins_x.mb is None: 
                     if ins_x.version > 1: # 说明被复用了
diff --git a/apps/wpmw/views.py b/apps/wpmw/views.py
index 217a8b4f..7c7a15f9 100644
--- a/apps/wpmw/views.py
+++ b/apps/wpmw/views.py
@@ -29,7 +29,7 @@ class WprViewSet(CustomListModelMixin, RetrieveModelMixin, CustomGenericViewSet)
     }
     ordering = ["number", "create_time"]
     ordering_fields = ["number", "create_time", "update_time"]
-    search_fields = ["number", "material__name", "material__model", "material__specification"]
+    search_fields = ["number", "material__name", "material__model", "material__specification", "number_out"]
 
     def filter_queryset(self, queryset):
         qs = super().filter_queryset(queryset)