diff --git a/pages/upload/upload.vue b/pages/upload/upload.vue
index 5f18db3..7c4d811 100644
--- a/pages/upload/upload.vue
+++ b/pages/upload/upload.vue
@@ -1520,6 +1520,10 @@ export default {
 
 		// 仓库弹窗
 		openWarehousePicker(tab) {
+			if (this.pendingCount > 0) {
+				uni.showToast({ title: '已有待入库商品，请先提交入库再切换仓库', icon: 'none' })
+				return
+			}
 			this.pickerTargetTab = tab
 			this.showWarehousePicker = true
 			const savedData = tab === 'isbn' ? this.isbnWarehouseData : this.noIsbnWarehouseData