diff --git a/Ems.CollectService.Analysis/BufferAnalysis.cs b/Ems.CollectService.Analysis/BufferAnalysis.cs
index d45b6ba..8aae9eb 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($"添加校时指令下发");
+            logger.Info($"添加数据校验：当前数据与前一条相差4000不保存");
         }
 
         /// <summary>
@@ -522,34 +522,8 @@ namespace Ems.CollectService.Analysis
                         recordDnbInstant.collectType = collectType;
                         recordDnbInstant.recordTime = DateTime.Now;
 
-                        if (appConfig.virtualFlag)
-                        {
-                            if (recordDnbInstant.zxyg != appConfig.virtualValue)
-                            {
-                                var info = SqlSugarHelper.Db.Insertable<RecordDnbInstant>(recordDnbInstant).ExecuteCommand();
-                                if (info > 0)
-                                {
-                                    logger.Info($"仪表：{recordDnbInstant.monitorId}数据保存成功");
-                                }
-                            }
-                            else
-                            {
-                                logger.Info($"仪表：{recordDnbInstant.monitorId}存在FFFF值不保存该条数据");
-                            }
-                        }
-                        else
-                        {
-
-                            recordDnbInstant.zxyg = recordDnbInstant.zxyg == appConfig.virtualValue ? 0 : recordDnbInstant.zxyg;
+                        Save_DnbInstant(recordDnbInstant);
 
-                            var info = SqlSugarHelper.Db.Insertable<RecordDnbInstant>(recordDnbInstant).ExecuteCommand();
-                            if (info > 0)
-                            {
-                                logger.Info($"仪表：{recordDnbInstant.monitorId}数据保存成功");
-                            }
-                        }
-                        
-                        
                     }
                     iFirstMeterID += 70;
                 }//end for
@@ -563,6 +537,46 @@ namespace Ems.CollectService.Analysis
 
         }
 
+        /// <summary>
+        /// 保存数据
+        /// </summary>
+        /// <param name="recordDnbInstant"></param>
+        private void Save_DnbInstant(RecordDnbInstant recordDnbInstant)
+        {
+            try
+            {
+                if (appConfig.virtualFlag)
+                {
+                    if (recordDnbInstant.zxyg != appConfig.virtualValue)
+                    {
+                        var info = SqlSugarHelper.Db.Insertable<RecordDnbInstant>(recordDnbInstant).ExecuteCommand();
+                        if (info > 0)
+                        {
+                            logger.Info($"仪表：{recordDnbInstant.monitorId}数据保存成功");
+                        }
+                    }
+                    else
+                    {
+                        logger.Info($"仪表：{recordDnbInstant.monitorId}存在FFFF值不保存该条数据");
+                    }
+                }
+                else
+                {
+
+                    recordDnbInstant.zxyg = recordDnbInstant.zxyg == appConfig.virtualValue ? 0 : recordDnbInstant.zxyg;
+
+                    var info = SqlSugarHelper.Db.Insertable<RecordDnbInstant>(recordDnbInstant).ExecuteCommand();
+                    if (info > 0)
+                    {
+                        logger.Info($"仪表：{recordDnbInstant.monitorId}数据保存成功");
+                    }
+                }
+            }catch(Exception ex)
+            {
+                logger.Error($"仪表：{recordDnbInstant.monitorId}数据保存异常:{ex.Message}");
+            }        
+        }
+
         /// <summary>
         /// 水表数据
         /// </summary>
diff --git a/Ems.CollectService/Ems.CollectService.csproj b/Ems.CollectService/Ems.CollectService.csproj
index 36d81cc..c79154b 100644
--- a/Ems.CollectService/Ems.CollectService.csproj
+++ b/Ems.CollectService/Ems.CollectService.csproj
@@ -6,7 +6,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Lierda.WPFHelper" Version="1.0.3" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="7.0.0" />
   </ItemGroup>
 
diff --git a/Ems.CollectService/Program.cs b/Ems.CollectService/Program.cs
index 0b35d29..926b22c 100644
--- a/Ems.CollectService/Program.cs
+++ b/Ems.CollectService/Program.cs
@@ -1,29 +1,14 @@
 using Ems.CollectService.Entity.config;
-using Ems.CollectService.Redis;
-using Ems.CollectService.SqlSugarCore;
 using Ems.CollectService.Timer;
 using Ems.CollectService.TouchSocket;
-using Lierda.WPFHelper;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Hosting;
-using Microsoft.IdentityModel.Logging;
-using Newtonsoft.Json;
 using NLog;
-using NLog.Web;
-using SqlSugar;
-using StackExchange.Redis;
 using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Reflection.Metadata;
 using System.Threading.Tasks;
 
 namespace Ems.CollectService
 {
     internal class Program
     {
-        private static LierdaCracker cracker = new LierdaCracker();
-
         private static Logger logger = LogManager.GetCurrentClassLogger();
 
         private static TcpServer service = TcpServer.Instance;
@@ -49,7 +34,6 @@ namespace Ems.CollectService
 
             while (true)
             {
-                cracker.Cracker(100);
                 Task.Delay(1000 * 10).Wait();
             }
         }