订单，商品，代客下单，分组，分类页面调整

删除批量修改库存数量

pagePrinter/add-printer/components/picker-item.vue

@@ -37,6 +37,9 @@
 	const emits = defineEmits(['update:modelValue'], )
 	const selText = computed(() => {
 		const item = props.list.filter(ele => ele.value == props.modelValue)[0]
+		if(!item){
+			return ''
+		}
 		return item.name
 	})