YT-765制品直接收货，输入不正确制品标签，没有提示

src/pages/productReceipt/record/productReceiptRecordByBatch.vue

@@ -145,13 +145,17 @@
 			getScanResult(result) {
 				let label = result.label;
 				let pack = result.package;
-
+				if(!result.label.itemCode){
+					this.showErrorMessage('扫描标签不对，请重新扫描')
+					this.$emit('clearItemCode',result.label)
+					return
+				}
 				var item = this.detailSource.find(res => {
 					if (res.itemCode == label.itemCode) {
 						return res
 					}
 				})
-
+				
 				if (item == undefined) {
 					var itemp = this.createItemInfo(label, pack);
 					let newDetail = this.createDetailInfo(label, pack);