diff --git a/src/views/supplier/products/selectDIDetailDialog.vue b/src/views/supplier/products/selectDIDetailDialog.vue
index be0df82..f500ffc 100644
--- a/src/views/supplier/products/selectDIDetailDialog.vue
+++ b/src/views/supplier/products/selectDIDetailDialog.vue
@@ -671,6 +671,7 @@
 import {updateDiProduct} from '@/api/supplier/supProductsAddDi'
 import {finProductSet} from '@/api/param/systemParamConfig'
 import {selectOriginuuid} from '@/api/basic/product/udiInfo'
+import { isBlank } from '@/utils/strUtil'
 
 export default {
   name: "SelectDIDetailDialog",
@@ -703,7 +704,8 @@ export default {
   },
   data(){
     return{
-      productRemarkSet: {}
+      productRemarkSet: {},
+      cowData: {}
     }
   },
   methods: {
@@ -743,6 +745,9 @@ export default {
         .then((response) => {
           this.detailList = response.data || [];
           this.editQuery = { ...this.pQuery,...this.detailList[0]};
+          if (isBlank(this.editQuery.ybbm )){
+            this.editQuery.ybbm = this.cowData.ybbm
+          }
         })
         .catch(() => {
           this.detailList = [];
@@ -757,6 +762,7 @@ export default {
       originUuid: this.editQuery.uuid,
     };
    this.pQuery = this.editQuery
+    this.cowData = this.editQuery
     this.getDetailList(ttquery);
     if (this.editQuery.basicPrductRemak6 != null){
       this.editQuery.basicPrductRemak6 =   Number(this.editQuery.basicPrductRemak6)
@@ -776,6 +782,8 @@ export default {
     if (this.editQuery.basicPrductRemak13 != null){
       this.editQuery.basicPrductRemak13 =   Number(this.editQuery.basicPrductRemak13)
     }
+
+
   },
 };
 </script>