From ca4f50d69bba8921fcde48f9805fda04cb9a5d39 Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Tue, 1 Jul 2025 13:35:38 +0800
Subject: [PATCH] .

---
 YD_AllHeartRates.Api/Services/Impl/DeviceService.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/YD_AllHeartRates.Api/Services/Impl/DeviceService.cs b/YD_AllHeartRates.Api/Services/Impl/DeviceService.cs
index d1c393a..cdb385d 100644
--- a/YD_AllHeartRates.Api/Services/Impl/DeviceService.cs
+++ b/YD_AllHeartRates.Api/Services/Impl/DeviceService.cs
@@ -143,6 +143,11 @@ namespace YD_AllHeartRates.Api.Services.Impl
         /// <returns></returns>
         public async Task<bool> AddDevice([FromBody] AddDeviceDto dto)
         {
+            var student = await _sportsContext.Student.Where(x => x.StudentNo == dto.StudentNo).FirstOrDefaultAsync();
+
+            if (student == null)
+                throw new Exception($"学号:{dto.StudentNo}的学生不存在!");
+
             var entity = new S_Device()
             {
                 Code = dto.Code,
@@ -169,6 +174,11 @@ namespace YD_AllHeartRates.Api.Services.Impl
             if (device == null)
                 throw new Exception("更新的设备不存在");
 
+            var student = await _sportsContext.Student.Where(x => x.StudentNo == dto.StudentNo).FirstOrDefaultAsync();
+
+            if (student == null)
+                throw new Exception($"学号:{dto.StudentNo}的学生不存在!");
+
             device.StudentNo = dto.StudentNo;
             device.DeviceType = dto.DeviceType;
             device.Name = dto.DeviceType == 1 ? "心率" : "跳绳";