diff --git a/src/views/modules/part/partCatalogInformation.vue b/src/views/modules/part/partCatalogInformation.vue
index 3a414a0..c76d0fe 100644
--- a/src/views/modules/part/partCatalogInformation.vue
+++ b/src/views/modules/part/partCatalogInformation.vue
@@ -1403,9 +1403,21 @@
         }
       },
 
+      // 清空下方物料属性页签数据
+      clearPartItemData () {
+        this.partItemList = []
+        this.copyAttributeList = []
+        this.updatePartItemList = []
+        this.attributeDialog = true
+      },
+
       // ======== 列表数据刷新方法 ========
       // 查询物料属性
       getMasterPartItem () {
+        if (!this.partCurrentRow.partNo) {
+          this.clearPartItemData()
+          return
+        }
         let tempData = {
           site: this.$store.state.user.site,
           partNo: this.partCurrentRow.partNo,
@@ -1417,7 +1429,7 @@
           if (data && data.code === 0) {
             this.partItemList = data.rows
           } else {
-            this.partItemList = []
+            this.clearPartItemData()
           }
         })
       },
@@ -1441,6 +1453,7 @@
               this.partClickRow(this.dataList[0])
             } else {
               this.partCurrentRow = {}
+              this.clearPartItemData()
             }
           }
         })
@@ -1800,6 +1813,15 @@
           if (data && data.code === 0){
             this.dataList = data.page.list
             this.totalPage = data.page.totalCount
+            this.$refs.selectDiv.setLengthAll(this.dataList.length)
+            if (this.dataList.length > 0) {
+              this.$refs.partTable.setCurrentRow(this.dataList[0])
+              this.partClickRow(this.dataList[0])
+              this.refreshCurrentTabTable()
+            } else {
+              this.partCurrentRow = {}
+              this.clearPartItemData()
+            }
           }else {
             this.$message.warning(data.msg)
           }