diff --git a/Ems.CollectService.Analysis/BufferAnalysis.cs b/Ems.CollectService.Analysis/BufferAnalysis.cs
index 224fac1..ffa2bb3 100644
--- a/Ems.CollectService.Analysis/BufferAnalysis.cs
+++ b/Ems.CollectService.Analysis/BufferAnalysis.cs
@@ -39,7 +39,7 @@ namespace Ems.CollectService.Analysis
 
         private BufferAnalysis()
         {
-            logger.Info($"版本更新，修复连接ID重复，主动断开原有连接信息建立新连接");
+
         }
 
         /// <summary>
@@ -154,7 +154,7 @@ namespace Ems.CollectService.Analysis
                 if(SendMessageAsync(client, SendMessagePackInfo))
                 {
                     logger.Debug($"向客户端：{client.ID}；地址：{client.GetIPPort()}；回复心跳指令成功");
-                    Thread.Sleep(500);
+                    Thread.Sleep(2000);
                     SendMessagePackInfo.m_MessageType = (byte)CallbackSendData._SetTime;
                     SendMessagePackInfo.m_PackLen = new byte[] {0x00, 0x0D};
                     bool isRes = SendTimeSyncToClient(client, SendMessagePackInfo);
diff --git a/Ems.CollectService.SqlSugarCore/SqlSugarHelper.cs b/Ems.CollectService.SqlSugarCore/SqlSugarHelper.cs
index dfff25c..b853a17 100644
--- a/Ems.CollectService.SqlSugarCore/SqlSugarHelper.cs
+++ b/Ems.CollectService.SqlSugarCore/SqlSugarHelper.cs
@@ -18,8 +18,8 @@ namespace Ems.CollectService.SqlSugarCore
         //用单例模式
         public static SqlSugarScope Db = new SqlSugarScope(new ConnectionConfig()
         {
-            ConnectionString = _configuration.GetValue<string>("SystemConfig:mysqlConnStr"),//连接符字串
-            DbType = DbType.MySql,//数据库类型
+            ConnectionString = _configuration.GetValue<string>("SystemConfig:sqlServerConnStr"),//连接符字串
+            DbType = DbType.SqlServer,//数据库类型
             IsAutoCloseConnection = true //不设成true要手动close
         },
       db => {