From b6eea44266b70c7bb02984d82f19ea41b0e7cb40 Mon Sep 17 00:00:00 2001
From: "DESKTOP-G961P6V\\Zhh" <839860190@qq.com>
Date: Tue, 25 Jun 2024 19:15:44 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A2=84=E7=BA=A6?=
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---
 .../MedicalPackages/MedicalPackageAppservice.cs             | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Shentun.WebPeis.Application/MedicalPackages/MedicalPackageAppservice.cs b/src/Shentun.WebPeis.Application/MedicalPackages/MedicalPackageAppservice.cs
index cded1d3..b70c7a3 100644
--- a/src/Shentun.WebPeis.Application/MedicalPackages/MedicalPackageAppservice.cs
+++ b/src/Shentun.WebPeis.Application/MedicalPackages/MedicalPackageAppservice.cs
@@ -143,7 +143,11 @@ namespace Shentun.WebPeis.MedicalPackages
             {
                 throw new UserFriendlyException("没有设置基础套餐");
             }
-            var medicalPackage = medicalPackages.OrderBy(o => o.DisplayOrder).Single();
+            var medicalPackage = medicalPackages.OrderBy(o => o.DisplayOrder).FirstOrDefault();
+            if(medicalPackage == null)
+            {
+                throw new UserFriendlyException("没有设置对应的基础推荐套餐");
+            }
             var result = ObjectMapper.Map<MedicalPackage, MedicalPackageDto>(medicalPackage); ;
             result.ForSexName = await _cacheService.GetForSexNameAsync(result.ForSexId);
             result.MaritalStatusName = await _cacheService.GetForSexNameAsync(result.MaritalStatusId);