scc

YD_AllHeartRates.Api/Mqtt/MqttBackgroundService.cs

@@ -97,9 +97,11 @@ namespace YD_AllHeartRates.Api.Mqtt
 
                 if (studentList == null || devices == null)
                 {
-                    studentList = (from d in _smartSportsContext.Device
-                                   join s in _smartSportsContext.Student on d.StudentNo equals s.StudentNo
+                    studentList = (
+                       from s in _smartSportsContext.Student
                        join c in _smartSportsContext.Class on s.ClassId equals c.Id
+                       join d in _smartSportsContext.Device on s.StudentNo equals d.StudentNo into sd
+                       from d in sd.DefaultIfEmpty()
                        where s.SchoolCode == AppSettings.SchoolCode && s.StudentStatus == 1
                        select new StudentDto
                        {
@@ -108,14 +110,16 @@ namespace YD_AllHeartRates.Api.Mqtt
                            StudentName = s.StudentName,
                            Sex = s.Sex,
                            Age = s.Age,
-                                       HeartRateId = d.Code,
-                                       JumpRopeId = d.Code,
+                           HeartRateId = d != null ? d.Code : "",
+                           JumpRopeId = d != null ? d.Code : "",
                            ClassId = s.ClassId,
                            ClassName = s.ClassName,
                            GradeId = c.GradeId,
                            GradeName = c.GradeName ?? "",
-                                       DeviceType = d.DeviceType,
-                                   }).ToList();
+                           DeviceType = d != null ? d.DeviceType : 0
+                       }
+                   ).ToList();
+
 
                     devices = _smartSportsContext.Device.Where(x => x.SchoolCode == AppSettings.SchoolCode && !string.IsNullOrWhiteSpace(x.StudentNo)).ToList();
 

YD_AllHeartRates.Api/XS.cs

@@ -1,23 +0,0 @@
-namespace YD_AllHeartRates.Api
-{
-    public class XS
-    {
-        /*
-        「」
-        为了确定魏恒是否喝了酒，
-        我去电话亭给他打了一个电话，
-        我故意用言语激怒他，听到杯子摔碎得声音，
-        我知道我的计划成功了。
-        随后便是魏恒倒下得声音。
-
- 
-        
-
-
-
-
-
-
-        */
-    }
-}

YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("YD_AllHeartRates.Api")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+adb7a5132ba408ee1c99d16fb2ead9bed7a7ccc5")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4af2ed6c7dde8915d38199959dc15eb0626ad29e")]
 [assembly: System.Reflection.AssemblyProductAttribute("YD_AllHeartRates.Api")]
 [assembly: System.Reflection.AssemblyTitleAttribute("YD_AllHeartRates.Api")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfoInputs.cache

@@ -1 +1 @@
-6198966bba43cd9c423a58fba5f3c39b124d08b73c11ccc008ce22ad17ebb10f
+beaa3e786d777e801e865749bc1ed887c9c8bed6062702fc86efc5e999ecbaef