盘点导入时实际数量为空问题优化

src/views/tirePartsMall/salesManagement/Inventory/detailsPage.vue

@@ -914,7 +914,7 @@ export default {
                     inventory: item.balanceQuantity, // 账面数量
                     inventoryFinancing: item.balanceQuantityFinancing,
                     inventoryHave: item.balanceQuantityHave,
-                    sendNum: 0,
+                    sendNum: Number(item.balanceQuantity),
                     sendNumFinancing: 0,
                     sendNumHave: 0,
                     price: item.inventoryAmount, // 账面金额