diff --git a/YD_AllHeartRates.Api/Context/SmartSportsContext.cs b/YD_AllHeartRates.Api/Context/SmartSportsContext.cs
index cf6dd05..b736cda 100644
--- a/YD_AllHeartRates.Api/Context/SmartSportsContext.cs
+++ b/YD_AllHeartRates.Api/Context/SmartSportsContext.cs
@@ -13,7 +13,7 @@ namespace YD_AllHeartRates.Api.Context
         //public DbSet<S_Class> Class { get; set; }
         //public DbSet<S_Grade> Grade { get; set; }
         //public DbSet<S_SchoolAssocGrade> SchoolAssocGrade { get; set; }
-        //public DbSet<S_Student> Student { get; set; }
+        public DbSet<S_Student> Student { get; set; }
         //public DbSet<S_School> School { get; set; }
         //public DbSet<Sys_User> Sys_User { get; set; }
         //public DbSet<N_HealthStandards> HealthStandards { get; set; }
diff --git a/YD_AllHeartRates.Api/Context/UserContext.cs b/YD_AllHeartRates.Api/Context/UserContext.cs
index 3db1767..41af82a 100644
--- a/YD_AllHeartRates.Api/Context/UserContext.cs
+++ b/YD_AllHeartRates.Api/Context/UserContext.cs
@@ -12,7 +12,6 @@ namespace YD_AllHeartRates.Api.Context
         {
 
         }
-        public DbSet<TestTable> TestTable { get; set; }
         public DbSet<User> Users { get; set; }
     }
 }
diff --git a/YD_AllHeartRates.Api/Mqtt/MqttBackgroundService.cs b/YD_AllHeartRates.Api/Mqtt/MqttBackgroundService.cs
index 9f9d7f5..52b512f 100644
--- a/YD_AllHeartRates.Api/Mqtt/MqttBackgroundService.cs
+++ b/YD_AllHeartRates.Api/Mqtt/MqttBackgroundService.cs
@@ -66,9 +66,10 @@ namespace YD_AllHeartRates.Api.Mqtt
             {
                 //using var scope = Program.ServiceProvider.CreateScope(); 
                 //var db = scope.ServiceProvider.GetRequiredService<UserContext>();
-
                 //db.Messages.AddRange(batch);
                 //await db.SaveChangesAsync(stoppingToken);
+
+                //解析
             }
         }
 
diff --git a/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.dll b/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.dll
index c48b4eb..ca9cec9 100644
Binary files a/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.dll and b/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.dll differ
diff --git a/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.exe b/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.exe
index f0c8eb0..b11bf5b 100644
Binary files a/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.exe and b/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.exe differ
diff --git a/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.pdb b/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.pdb
index 34c8247..7a27ff8 100644
Binary files a/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.pdb and b/YD_AllHeartRates.Api/bin/Debug/net6.0/YD_AllHeartRates.Api.pdb differ
diff --git a/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfo.cs b/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfo.cs
index f4d3056..3dcac8d 100644
--- a/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfo.cs
+++ b/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+9f48d6d44cf577a7b8ddbcdd67d27ddfbb555581")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+89e517ba75cc357c503007866f508712e18368b4")]
 [assembly: System.Reflection.AssemblyProductAttribute("YD_AllHeartRates.Api")]
 [assembly: System.Reflection.AssemblyTitleAttribute("YD_AllHeartRates.Api")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfoInputs.cache b/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfoInputs.cache
index 71ee374..fa8386a 100644
--- a/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfoInputs.cache
+++ b/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfoInputs.cache
@@ -1 +1 @@
-4081f899204e0315d5eab3153a72d07dac43556a11ac482ca7ec257f7a6c540b
+cce0caac969472a84916cb999e1a30fb057282cf6784c8a88d1fe1c873ca6c11
diff --git a/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.dll b/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.dll
index c48b4eb..ca9cec9 100644
Binary files a/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.dll and b/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.dll differ
diff --git a/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.pdb b/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.pdb
index 34c8247..7a27ff8 100644
Binary files a/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.pdb and b/YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.pdb differ
diff --git a/YD_AllHeartRates.Api/obj/Debug/net6.0/apphost.exe b/YD_AllHeartRates.Api/obj/Debug/net6.0/apphost.exe
index f0c8eb0..b11bf5b 100644
Binary files a/YD_AllHeartRates.Api/obj/Debug/net6.0/apphost.exe and b/YD_AllHeartRates.Api/obj/Debug/net6.0/apphost.exe differ
diff --git a/YD_AllHeartRates.Api/obj/Debug/net6.0/ref/YD_AllHeartRates.Api.dll b/YD_AllHeartRates.Api/obj/Debug/net6.0/ref/YD_AllHeartRates.Api.dll
index c9a4d6f..b9f9f87 100644
Binary files a/YD_AllHeartRates.Api/obj/Debug/net6.0/ref/YD_AllHeartRates.Api.dll and b/YD_AllHeartRates.Api/obj/Debug/net6.0/ref/YD_AllHeartRates.Api.dll differ
diff --git a/YD_AllHeartRates.Api/obj/Debug/net6.0/refint/YD_AllHeartRates.Api.dll b/YD_AllHeartRates.Api/obj/Debug/net6.0/refint/YD_AllHeartRates.Api.dll
index c9a4d6f..b9f9f87 100644
Binary files a/YD_AllHeartRates.Api/obj/Debug/net6.0/refint/YD_AllHeartRates.Api.dll and b/YD_AllHeartRates.Api/obj/Debug/net6.0/refint/YD_AllHeartRates.Api.dll differ