fix(client): preserve order category counts while refreshing

src/modules/first-leg/store/firstLegOrders.ts

@@ -454,7 +454,7 @@ export const useFirstLegOrdersStore = defineStore('client-first-leg-orders', ()
     loadError.value = ''
     orders.value = []
     total.value = 0
-    queueCounts.value = { all: 0, fee: 0, customs: 0, draft: 0, loaded: 0, declared: 0, cleared: 0, scheduled: 0, delivering: 0, delivered: 0 }
+    // Keep the last confirmed category counts while refreshing; replace them only after validation.
     orderProgress.value = {}
     const [orderResult, warehouseResult] = await Promise.allSettled([
       getMerchantOrderWorkbench(query), loadWarehouseType('DOMESTIC'),
@@ -487,6 +487,9 @@ export const useFirstLegOrdersStore = defineStore('client-first-leg-orders', ()
         }
       } catch { loadError.value = '订单分页数据不完整，请重新加载' }
     } else loadError.value = orderResult.reason instanceof Error ? orderResult.reason.message : '订单数据加载失败'
+    if (loadError.value) {
+    queueCounts.value = { all: 0, fee: 0, customs: 0, draft: 0, loaded: 0, declared: 0, cleared: 0, scheduled: 0, delivering: 0, delivered: 0 }
+    }
     loading.value = false
     return orders.value.length
   }