diff --git a/src/views/modules/part/bomManagement.vue b/src/views/modules/part/bomManagement.vue
index 988bf24..06f7cc9 100644
--- a/src/views/modules/part/bomManagement.vue
+++ b/src/views/modules/part/bomManagement.vue
@@ -4319,6 +4319,7 @@ export default {
     queryCopyPartModal () {
       this.copyPartData.limit = this.pageSize4
       this.copyPartData.page = this.pageIndex4
+      this.copyPartData.partNo = ''
       // 查询所有物料
       queryPartList(this.copyPartData).then(({data}) => {
         if (data && data.code === 0) {
@@ -4365,6 +4366,7 @@ export default {
     queryCopyPartList () {
       this.copyPartData.limit = this.pageSize4
       this.copyPartData.page = this.pageIndex4
+      this.copyPartData.partNo = ''
       // 查询所有物料
       queryPartList(this.copyPartData).then(({data}) => {
         if (data && data.code === 0) {
diff --git a/src/views/modules/part/recipeManagement.vue b/src/views/modules/part/recipeManagement.vue
index 72092ab..3469be6 100644
--- a/src/views/modules/part/recipeManagement.vue
+++ b/src/views/modules/part/recipeManagement.vue
@@ -3921,6 +3921,7 @@ export default {
     queryCopyPartModal () {
       this.copyPartData.limit = this.pageSize4
       this.copyPartData.page = this.pageIndex4
+      this.copyPartData.partNo = ''
       // 查询所有物料
       queryPartList(this.copyPartData).then(({data}) => {
         if (data && data.code === 0) {
@@ -3958,6 +3959,7 @@ export default {
     queryCopyPartList () {
       this.copyPartData.limit = this.pageSize4
       this.copyPartData.page = this.pageIndex4
+      this.copyPartData.partNo = ''
       // 查询所有物料
       queryPartList(this.copyPartData).then(({data}) => {
         if (data && data.code === 0) {