From 9b1623769770b65ed4f61636261757feaf67cc00 Mon Sep 17 00:00:00 2001
From: liguoyang <Ligy.97@foxmail.com>
Date: Wed, 18 Dec 2024 15:01:40 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E7=A6=BB=E7=BA=BF=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E5=BC=82=E5=B8=B8=E5=A4=84=E7=90=86?=
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---
 .../Order/Services/Implements/OrderService.cs             | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs b/Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs
index ae034a9a..4dcfe0ab 100644
--- a/Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs
+++ b/Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs
@@ -678,14 +678,16 @@ public class OrderService : IOrderService
     /// <returns></returns>
     private async Task<bool> ToCheckAbleOfflineConsumeAsync(string thirdNo)
     {
-        var order = await _dbContext.Queryable<CanteenOrderEntity>()
+        var orders = await _dbContext.Queryable<CanteenOrderEntity>()
             .Where(x => x.ThirdNo == thirdNo)
             .OrderBy(x => x.CreateTime, OrderByType.Desc)
-            .SingleAsync();
+            .ToListAsync();
 
-        if (order == null)
+        if (orders.IsEmpty())
             return true;
 
+        var order = orders.FirstOrDefault();
+
         //存在在线order数据,但是状态未成功
         return !order.IsOffline && order.OrderStatus != CanteenOrderStatusEnumType.Success;
     }