change -长连接采集

Sln.Imm.Daemon.Business/DeviceCollectionBusiness.cs

@@ -29,6 +29,7 @@ using Sln.Imm.Daemon.Model.dao;
 using Sln.Imm.Daemon.Model.dto;
 using Sln.Imm.Daemon.Opc;
 using Sln.Imm.Daemon.Opc.Impl;
+using Sln.Imm.Daemon.Repository.service.@base;
 using Sln.Imm.Daemon.Serilog;
 
 namespace Sln.Imm.Daemon.Business;
@@ -39,49 +40,80 @@ public class DeviceCollectionBusiness
 
     private readonly BaseDeviceInfoCacheService _cacheService; 
 
-    private readonly IOpcService _opcUaService;
+    private readonly List<IOpcService> _opcs;
 
-    public DeviceCollectionBusiness(SerilogHelper serilogHelper, BaseDeviceInfoCacheService cacheService,OpcUaService opcUaService)
+    private readonly IBaseService<BaseDeviceParamVal> _paramValService;
+
+    public DeviceCollectionBusiness(SerilogHelper serilogHelper, BaseDeviceInfoCacheService cacheService, List<IOpcService> opcs, IBaseService<BaseDeviceParamVal> paramValService)
     {
         _serilog = serilogHelper;
         _cacheService = cacheService;
-        _opcUaService = opcUaService;
+        _opcs = opcs;
+        _paramValService = paramValService;
 
-        this.Handle();
+        //this.Handle();
     }
 
-    public async Task Handle()
+    public async Task Handle2()
     {
         bool isFalg = true;
 
         var deviceInfos = await _cacheService.GetValueAsync("BaseDeviceInfoCache");
 
+        _opcs.
+    }
+
+    public async Task Handle(IOpcService opcUa)
+    {
+        bool isFalg = true;
+
+        var deviceInfos = await _cacheService.GetValueAsync("BaseDeviceInfoCache");
+        int i = 0;
         do
         {
-            lock (string.Empty)
+            i++;
+            foreach (var item in deviceInfos)
             {
-                foreach (var item in deviceInfos)
+                //bool result = await _opcUaService.ConnectAsync(item.networkAddress);
+
+                //if (!result)
+                //{
+                //    throw new ArgumentNullException($"设备未连接");
+
+                //}
+                //Task.Run(async () =>
+                //{
+
+                //    //_opcUaService.DisconnectAsync();
+                //});
+
+                try
                 {
-                    Task.Run(async () =>
+                    _serilog.Info($"开始采集{item.deviceName},设备数据,第{i}次");
-                    {
+                    var opcItemValues = await this.ReadParam(item, opcUa);
-                        try
-                        {
-                            _serilog.Info($"开始采集{item.deviceName},设备数据");
-                            var opcItemValues = await this.ReadParam(item);
 
-                            this.SaveParam(item, opcItemValues, out List<DeviceParamValueDto> paramValues);
+                    //this.SaveParam(item, opcItemValues, out List<DeviceParamValueDto> paramValues);
+
+                    _serilog.Info($"{item.deviceName}数据采集完成：{JsonConvert.SerializeObject(opcItemValues)}");
 
-                            _serilog.Info($"{item.deviceName}数据采集完成：{JsonConvert.SerializeObject(paramValues)}");
-                        }
-                        catch (Exception e)
-                        {
-                            _serilog.Info($"{item.deviceName}数据读取异常:{e.Message}");
-                        }
-                    });
                 }
-
+                catch (Exception e)
-                Task.Delay(1000 * 1).Wait();
+                {
+                    _serilog.Info($"{item.deviceName}数据读取异常:{e.Message}");
+                }
             }
+
+            if (i == 1000)
+            {
+                isFalg = false;
+
+                await opcUa.DisconnectAsync();
+
+                _serilog.Info($"读取完成断开连接");
+            }
+
+
+            await Task.Delay(1000 * 1);
         } while (isFalg);
     }
 
@@ -89,7 +121,7 @@ public class DeviceCollectionBusiness
     /// 读取设备参数
     /// </summary>
     /// <param name="device"></param>
-    public async Task<List<OpcNode>> ReadParam(BaseDeviceInfo device)
+    public async Task<List<OpcNode>> ReadParam(BaseDeviceInfo device,IOpcService opcUa)
     {
         try
         {
@@ -100,19 +132,19 @@ public class DeviceCollectionBusiness
 
             List<string> deviceParams = device.deviceParams.Select(x => x.paramAddr).ToList();
 
-            bool result = await _opcUaService.ConnectAsync(device.networkAddress);
+            //bool result = await _opcUaService.ConnectAsync(device.networkAddress);
 
-            if (!result)
+            //if (!result)
-            {
+            //{
-                throw new ArgumentNullException($"设备未连接");
+            //    throw new ArgumentNullException($"设备未连接");
                 
-            }
+            //}
 
-            List<OpcNode> infos = await _opcUaService.ReadNodeAsync(deviceParams);
+            List<OpcNode> infos = await opcUa.ReadNodeAsync(deviceParams);
 
             //var infos = _opcService.BrowseNodesAsync("ns=2;s=Devices/分厂一/车间一/测试空设备");
 
-            await _opcUaService.DisconnectAsync();
+            //await _opcUaService.DisconnectAsync();
 
             return infos;
 
@@ -124,35 +156,73 @@ public class DeviceCollectionBusiness
     }
 
     /// <summary>
-    /// 
+    /// 保存设备参数值到数据库
     /// </summary>
-    /// <param name="device"></param>
+    /// <param name="device">设备信息</param>
-    /// <param name="opcItemValue"></param>
+    /// <param name="opcItemValues">OPC节点值列表</param>
+    /// <param name="paramValues">输出参数值DTO列表</param>
     public void SaveParam(BaseDeviceInfo device, List<OpcNode> opcItemValues,
         out List<DeviceParamValueDto> paramValues)
     {
         var deviceParams = device.deviceParams.ToList();
+        var now = DateTime.Now;
 
-        paramValues = deviceParams
+        // 使用字典提高查找效率
-            .GroupJoin(opcItemValues,
+        var opcValueDict = opcItemValues.ToDictionary(v => v.NodeId, v => v);
-                param => param.paramAddr,
-                value => value.NodeId,
-                (param, values) => new { Param = param, Values = values })
-            .SelectMany(
-                x => x.Values.DefaultIfEmpty(),
-                (x, value) => new DeviceParamValueDto
-                {
-                    deviceCode = x.Param.deviceCode,
-                    paramCode = x.Param.paramCode,
-                    paramName = x.Param.paramName,
-                    netWork = x.Param.netWork,
-                    paramAddr = x.Param.paramAddr,
-                    paramType = x.Param.paramType,
-                    isFlag = x.Param.isFlag,
-                    paramValue = value.Value.ToString(),
-                })
-            .ToList();
 
-        //保存数据库
+        // 构建参数值列表和数据库实体列表
+        var paramValueList = new List<DeviceParamValueDto>();
+        var dbEntityList = new List<BaseDeviceParamVal>();
+
+        foreach (var param in deviceParams)
+        {
+            // 查找对应的OPC值
+            opcValueDict.TryGetValue(param.paramAddr, out var opcNode);
+            
+            var paramValue = opcNode?.Value?.ToString() ?? string.Empty;
+
+            // 构建DTO
+            paramValueList.Add(new DeviceParamValueDto
+            {
+                deviceCode = param.deviceCode,
+                paramCode = param.paramCode,
+                paramName = param.paramName,
+                netWork = param.netWork,
+                paramAddr = param.paramAddr,
+                paramType = param.paramType,
+                isFlag = param.isFlag,
+                paramValue = paramValue,
+            });
+
+            // 构建数据库实体（批量插入）
+            dbEntityList.Add(new BaseDeviceParamVal
+            {
+                DEVICE_ID = device.objid,
+                DEVICE_CODE = device.deviceCode,
+                PARAM_CODE = param.paramCode,
+                PARAM_NAME = param.paramName,
+                PARAM_VALUE = paramValue,
+                COLLECT_TIME = now,
+                RECORD_TIME = now,
+                PARAM_TYPE = param.paramType,
+            });
+        }
+
+        paramValues = paramValueList;
+
+        // 批量保存到数据库（最高效的方式）
+        if (dbEntityList.Count > 0)
+        {
+            try
+            {
+                _paramValService.Insert(dbEntityList);
+                _serilog.Info($"设备{device.deviceCode}成功保存{dbEntityList.Count}条参数值到数据库");
+            }
+            catch (Exception ex)
+            {
+                _serilog.Info($"设备{device.deviceCode}保存参数值到数据库失败:{ex.Message}");
+                throw;
+            }
+        }
     }
 }

Sln.Imm.Daemon.Config/AppConfig.cs

@@ -39,5 +39,13 @@ public class AppConfig: IOptions<AppConfig>
     /// </summary>
     public List<SqlConfig> sqlConfig { get; set; }
 
+    /// <summary>
+    /// opc设备连接配置
+    /// </summary>
+    /// <typeparam name="OpcConfig"></typeparam>
+    /// <param name=""></param>
+    /// <returns></returns>
+    public List<OpcConfig> opcConfig { get;set; }
+    
     public AppConfig Value => this;
 }

Sln.Imm.Daemon.Config/OpcConfig.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sln.Imm.Daemon.Config
+{
+    public class OpcConfig
+    {
+        /// <summary>
+        /// opc设备编号
+        /// </summary>
+        public string opcDeviceCode { get; set; }
+
+        /// <summary>
+        /// opc设备IP
+        /// </summary>
+        public string opcDeviceIp { get; set; }
+
+        /// <summary>
+        /// 是否启用
+        /// </summary>
+        public bool isFlag {  get; set; }
+    }
+}

Sln.Imm.Daemon.Model/dao/BaseDeviceInfo.cs

@@ -65,6 +65,12 @@ public class BaseDeviceInfo
     [SugarColumn(ColumnName = "DEVICE_MODEL")]
     public string deviceModel { get; set; }
 
+    /// <summary>
+    /// 设备厂商
+    /// </summary>
+    [SugarColumn(ColumnName = "MANUFACTURER")]
+    public string deviceFacture { get; set; }
+
     /// <summary>
     /// Desc:网络地址
     /// Default:

Sln.Imm.Daemon.Model/dao/BaseDeviceParamVal.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using SqlSugar;
+
+namespace Sln.Imm.Daemon.Model.dao;
+
+/// <summary>
+/// 设备工艺参数当前值表
+///</summary>
+[SugarTable("BASE_DEVICE_PARAM_VAL"), TenantAttribute("mes")]
+public class BaseDeviceParamVal
+{
+    /// <summary>
+    /// 备  注:主键
+    ///</summary>
+    [SugarColumn(ColumnName = "RECORD_ID", IsPrimaryKey = true)]
+    public decimal RECORD_ID { get; set; }
+
+    /// <summary>
+    /// 备  注:参数编号
+    ///</summary>
+    [SugarColumn(ColumnName = "PARAM_CODE")]
+    public string? PARAM_CODE { get; set; }
+
+    /// <summary>
+    /// 备  注:设备编号
+    ///</summary>
+    [SugarColumn(ColumnName = "DEVICE_CODE")]
+    public string? DEVICE_CODE { get; set; }
+
+    /// <summary>
+    /// 备  注:设备ID
+    ///</summary>
+    [SugarColumn(ColumnName = "DEVICE_ID")]
+    public decimal? DEVICE_ID { get; set; }
+
+    /// <summary>
+    /// 备  注:参数名称
+    ///</summary>
+    [SugarColumn(ColumnName = "PARAM_NAME")]
+    public string? PARAM_NAME { get; set; }
+
+    /// <summary>
+    /// 备  注:参数值
+    ///</summary>
+    [SugarColumn(ColumnName = "PARAM_VALUE")]
+    public string? PARAM_VALUE { get; set; }
+
+    /// <summary>
+    /// 备  注:采集时间
+    ///</summary>
+    [SugarColumn(ColumnName = "COLLECT_TIME")]
+    public DateTime? COLLECT_TIME { get; set; }
+
+    /// <summary>
+    /// 备  注:记录时间（默认当前时间）
+    ///</summary>
+    [SugarColumn(ColumnName = "RECORD_TIME")]
+    public DateTime RECORD_TIME { get; set; }
+
+    /// <summary>
+    /// 备  注:参数类型
+    ///</summary>
+    [SugarColumn(ColumnName = "PARAM_TYPE")]
+    public string? PARAM_TYPE { get; set; }
+
+}

Sln.Imm.Daemon.Opc/OpcDeviceFactory.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sln.Imm.Daemon.Opc
+{
+    public abstract class OpcDeviceFactory
+    {
+        /// <summary>
+        /// 是否连接
+        /// </summary>
+        public abstract bool IsConnected { get; set; }
+
+        /// <summary>
+        /// 建立连接
+        /// </summary>
+        /// <param name="ip"></param>
+        /// <param name="port"></param>
+        /// <returns></returns>
+        public abstract bool Connect(string ip, int port);
+
+        /// <summary>
+        /// 断开连接
+        /// </summary>
+        /// <returns></returns>
+        public abstract bool DisConnect();
+    }
+}

Sln.Imm.Daemon.Opc/OpcDeviceFactorySetup.cs

@@ -0,0 +1,64 @@
+using Microsoft.Extensions.DependencyInjection;
+using Sln.Imm.Daemon.Cache;
+using Sln.Imm.Daemon.Config;
+using Sln.Imm.Daemon.Model.dao;
+using Sln.Imm.Daemon.Opc.Impl;
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sln.Imm.Daemon.Opc
+{
+    public static class OpcDeviceFactorySetup
+    {
+        public static void AddOpcDeviceFactorySetup(this IServiceCollection services)
+        {
+            services.AddSingleton<List<IOpcService>>(x => 
+            {
+                var _cacheService = x.GetService<BaseDeviceInfoCacheService>();
+
+                List<BaseDeviceInfo> deviceInfos =  _cacheService.GetValueAsync("BaseDeviceInfoCache").Result;
+
+                List<IOpcService> opcs = new List<IOpcService>();
+                if (deviceInfos != null)
+                {
+                    foreach (var item in deviceInfos)
+                    {
+                        if (item.isFlag == 1)
+                        {
+                            IOpcService opcDev = null;
+                            if (item.deviceFacture.Contains("伊之密"))
+                            {
+                                opcDev = x.GetService<OpcUaService>();
+                            }
+                            else
+                            {
+                                opcDev = x.GetService<OpcDaService>(); 
+                            }
+
+                            if(opcDev != null)
+                            {
+                                var res = opcDev.ConnectAsync(item.networkAddress).Result;
+
+                                if (!res)
+                                {
+                                    Console.WriteLine($"{item.deviceName}设备连接失败");
+
+                                }
+                                else
+                                {
+                                    opcs.Add(opcDev);
+                                }
+                            }
+                        }
+                    }
+                }
+              
+                return opcs;
+            });
+        }
+    }
+}

Sln.Imm.Daemon.Opc/Sln.Imm.Daemon.Opc.csproj

@@ -13,7 +13,9 @@
     </ItemGroup>
 
     <ItemGroup>
+        <ProjectReference Include="..\Sln.Imm.Daemon.Cache\Sln.Imm.Daemon.Cache.csproj" />
         <ProjectReference Include="..\Sln.Imm.Daemon.Model\Sln.Imm.Daemon.Model.csproj" />
+        <ProjectReference Include="..\Sln.Imm.Daemon.Serilog\Sln.Imm.Daemon.Serilog.csproj" />
     </ItemGroup>
 
 </Project>

Sln.Imm.Daemon.sln

@@ -3,23 +3,23 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.10.35122.118
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sln.Imm.Daemon", "Sln.Imm.Daemon\Sln.Imm.Daemon.csproj", "{682DDE67-2CBF-4B54-831F-987EC6667FD1}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Sln.Imm.Daemon", "Sln.Imm.Daemon\Sln.Imm.Daemon.csproj", "{682DDE67-2CBF-4B54-831F-987EC6667FD1}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sln.Imm.Daemon.Config", "Sln.Imm.Daemon.Config\Sln.Imm.Daemon.Config.csproj", "{A08A7879-F8B6-4A34-8ABE-2DEE3309F225}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Sln.Imm.Daemon.Config", "Sln.Imm.Daemon.Config\Sln.Imm.Daemon.Config.csproj", "{A08A7879-F8B6-4A34-8ABE-2DEE3309F225}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sln.Imm.Daemon.Serilog", "Sln.Imm.Daemon.Serilog\Sln.Imm.Daemon.Serilog.csproj", "{3D173F48-72EC-46F5-AB2E-2B0A1A1729B9}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Sln.Imm.Daemon.Serilog", "Sln.Imm.Daemon.Serilog\Sln.Imm.Daemon.Serilog.csproj", "{3D173F48-72EC-46F5-AB2E-2B0A1A1729B9}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sln.Imm.Daemon.Common", "Sln.Imm.Daemon.Common\Sln.Imm.Daemon.Common.csproj", "{728A030C-33EC-494C-AF86-ABC24B84AFD0}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Sln.Imm.Daemon.Common", "Sln.Imm.Daemon.Common\Sln.Imm.Daemon.Common.csproj", "{728A030C-33EC-494C-AF86-ABC24B84AFD0}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sln.Imm.Daemon.Model", "Sln.Imm.Daemon.Model\Sln.Imm.Daemon.Model.csproj", "{D0A7BFAC-A920-48E1-9F54-CA70DE7D01CF}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Sln.Imm.Daemon.Model", "Sln.Imm.Daemon.Model\Sln.Imm.Daemon.Model.csproj", "{D0A7BFAC-A920-48E1-9F54-CA70DE7D01CF}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sln.Imm.Daemon.Repository", "Sln.Imm.Daemon.Repository\Sln.Imm.Daemon.Repository.csproj", "{BE51B37D-92B4-4561-92B6-D236300E33FA}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Sln.Imm.Daemon.Repository", "Sln.Imm.Daemon.Repository\Sln.Imm.Daemon.Repository.csproj", "{BE51B37D-92B4-4561-92B6-D236300E33FA}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sln.Imm.Daemon.Cache", "Sln.Imm.Daemon.Cache\Sln.Imm.Daemon.Cache.csproj", "{143CC5C4-661C-42A9-BEA0-3C6653347DE5}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Sln.Imm.Daemon.Cache", "Sln.Imm.Daemon.Cache\Sln.Imm.Daemon.Cache.csproj", "{143CC5C4-661C-42A9-BEA0-3C6653347DE5}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sln.Imm.Daemon.Business", "Sln.Imm.Daemon.Business\Sln.Imm.Daemon.Business.csproj", "{0D16FB81-A5E4-4599-8EF8-A0B130F12B7B}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Sln.Imm.Daemon.Business", "Sln.Imm.Daemon.Business\Sln.Imm.Daemon.Business.csproj", "{0D16FB81-A5E4-4599-8EF8-A0B130F12B7B}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sln.Imm.Daemon.Opc", "Sln.Imm.Daemon.Opc\Sln.Imm.Daemon.Opc.csproj", "{05C0F145-6166-4939-9576-D208F2A69D1A}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Sln.Imm.Daemon.Opc", "Sln.Imm.Daemon.Opc\Sln.Imm.Daemon.Opc.csproj", "{05C0F145-6166-4939-9576-D208F2A69D1A}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

Sln.Imm.Daemon/Program.cs

@@ -2,9 +2,11 @@
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using NeoSmart.Caching.Sqlite;
+using Newtonsoft.Json;
 using Sln.Imm.Daemon.Business;
 using Sln.Imm.Daemon.Cache;
 using Sln.Imm.Daemon.Config;
+using Sln.Imm.Daemon.Model.dto;
 using Sln.Imm.Daemon.Opc;
 using Sln.Imm.Daemon.Opc.Impl;
 using Sln.Imm.Daemon.Repository;
@@ -18,7 +20,7 @@ namespace Sln.Imm.Daemon
     {
         public static IServiceProvider? ServiceProvider = null;
 
-        static void Main(string[] args)
+        static async Task Main(string[] args)
         {
             var services = new ServiceCollection();
             ConfigureServices(services);
@@ -29,25 +31,37 @@ namespace Sln.Imm.Daemon
             var log = ServiceProvider.GetService<SerilogHelper>();
             log.Info($"系统启动成功,日志存放位置:{appConfig.logPath}");
 
-            var deviceCollectionBusiness = ServiceProvider.GetService<DeviceCollectionBusiness>();
-            deviceCollectionBusiness?.Handle();
-
             //IOpcService _opcService = ServiceProvider.GetService<OpcUaService>();
-            //var result = _opcService.ConnectAsync("opc.tcp://192.168.0.100:62541/SharpNodeSettings/OpcUaServer").Result;
+            //var res = await _opcService.ConnectAsync("opc.tcp://10.10.63.102:4842");
-            //if (result)
+
-            //{
+            var deviceCollectionBusiness = ServiceProvider.GetService<DeviceCollectionBusiness>();
-            //    while (true)
+
-            //    {
+            //deviceCollectionBusiness?.Handle();
-            //        var info = _opcService.ReadNodeAsync(new List<string>()
+
-            //        {
+            List<IOpcService> opcs = ServiceProvider.GetService<List<IOpcService>>();
-            //            "ns=2;s=Devices/分厂一/车间一/测试空设备/压力",
+
-            //            "ns=2;s=Devices/分厂一/车间一/测试空设备/温度",
+            if( opcs != null )
-            //            "ns=2;s=Devices/分厂一/车间一/测试空设备/条码"
+            {
-            //        });
+                foreach( var opc in opcs)
-            //        var infos = _opcService.BrowseNodesAsync("ns=2;s=Devices/分厂一/车间一/测试空设备");
+                {
-            //        Thread.Sleep(5000);
+                    var res = opc.ReadNodeAsync(new List<string>()
-            //    }
+                    {
-            //}
+                        "ns=4;s=APPL.Core1.sv_CoreOutput.NormalIn.Velocity.Output.rOutputValue",
+                        "ns=4;s=APPL.Core1.sv_CoreSetTimes.MoveIn.dSetMoveTime"
+                    });
+
+                    Console.WriteLine($"数据采集完成：{JsonConvert.SerializeObject(res)}");
+
+                    Thread.Sleep(5000);
+
+                    opc.DisconnectAsync();
+
+
+                    Console.WriteLine($"断开设备连接");
+                }
+            }
+
+           
             Task.Delay(-1).Wait();
         }
 
@@ -90,9 +104,11 @@ namespace Sln.Imm.Daemon
                 .WithDistributedCache(
                     new SqliteCache(new SqliteCacheOptions
                     {
-                        CachePath = "F:\\桌面\\数据缓存\\FusionCache.db"
+                        CachePath = "D:\\working_area\\project\\澳柯玛注塑采集\\cache\\FusionCache.db"
                         //CachePath = "/Users/wenxiansheng/Public/WorkSpace/Mesnac/项目资料/澳柯玛注塑车间MES项目/数据缓存/FusionCache.db"
                     }));
+
+            services.AddOpcDeviceFactorySetup();
         }
     }
 }

Sln.Imm.Daemon/appsettings.json

@@ -7,7 +7,7 @@
         "dbType": 3,
         "isFlag": true,
         //"connStr": "server=127.0.0.1;Port=4000;Database=tao_iot;Uid=root;"
-        "connStr": "Data Source=1.13.177.47:1521/helowin;User ID=c##aucma_mes;Password=aucma;"
+        "connStr": "Data Source=1.13.177.47:1521/helowin;User ID=haiwei;Password=aucma;"
       }
     ]
   }