diff --git a/MoviconHub.App/Models/ClearAction.cs b/MoviconHub.App/Models/ClearAction.cs
index f929a9d..f5da4cf 100644
--- a/MoviconHub.App/Models/ClearAction.cs
+++ b/MoviconHub.App/Models/ClearAction.cs
@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System;
 
 namespace MoviconHub.App.Models
 {
@@ -11,11 +7,22 @@ namespace MoviconHub.App.Models
     /// </summary>
     public class ClearAction
     {
+
         /// <summary>
         /// 清洗事件
         /// </summary>
         public event EventHandler<string> ClearActionEvent;
 
+        /// <summary>
+        /// 设备状态改变事件
+        /// </summary>
+        public event EventHandler<StateInfo> DeviceStateChangeEvent;
+
+
+        // 状态变更并发锁：确保在多线程环境下，状态切换与事件发布的原子性，避免竞态条件
+        private readonly object _stateLock = new object();
+        // 是否已存在当前状态：用于首次赋值时不发布“上一状态”事件的标记
+        private bool _hasCurrentState = false;
 
         private bool _ClearEnd;
         /// <summary>
@@ -61,7 +68,74 @@ namespace MoviconHub.App.Models
             }
         }
 
+        /// <summary>
+        /// 当前状态信息
+        /// </summary>
+        public StateInfo CurStateInfo { get; set; } = new StateInfo();
 
+        private int _DeviceState;
+        /// <summary>
+        /// 设备状态
+        /// </summary>
+        public int DeviceState
+        {
+            get { return _DeviceState; }
+            set
+            {
+                if (_DeviceState != value)
+                {
+                    lock (_stateLock)
+                    {
+                        var now = DateTime.Now;
 
+                        // 若已有当前状态，先发布上一个状态的维持区间
+                        if (_hasCurrentState)
+                        {
+                            var prevStateInfo = new StateInfo
+                            {
+                                StartTime = CurStateInfo.StartTime,
+                                EndTime = now,
+                                State = CurStateInfo.State
+                            };
+
+                            var handler = DeviceStateChangeEvent;
+                            handler?.BeginInvoke(this, prevStateInfo, null, null);
+                        }
+
+                        // 更新为新的当前状态
+                        _DeviceState = value;
+                        CurStateInfo = new StateInfo
+                        {
+                            StartTime = now,
+                            EndTime = default, // 结束时间在下次状态变化时确定
+                            State = value
+                        };
+                        _hasCurrentState = true;
+                    }
+                }
+
+            }
+        }
+    }
+
+    /// <summary>
+    /// 状态信息
+    /// </summary>
+    public class StateInfo
+    {
+        /// <summary>
+        /// 开始时间
+        /// </summary>
+        public DateTime StartTime { get; set; }
+
+        /// <summary>
+        /// 结束时间
+        /// </summary>
+        public DateTime EndTime { get; set; }
+        
+    /// <summary>
+    /// 值
+    /// </summary>
+        public int State { get; set; }
     }
 }
diff --git a/MoviconHub.App/Models/ClearData.cs b/MoviconHub.App/Models/ClearData.cs
index b8f616c..5e642b9 100644
--- a/MoviconHub.App/Models/ClearData.cs
+++ b/MoviconHub.App/Models/ClearData.cs
@@ -181,6 +181,112 @@ namespace MoviconHub.App.Models
         [Column(Name = "Test_SteamSurveillance", StringLength = 100, IsNullable = true)]
         public string Test_SteamSurveillance { get; set; }
 
+
+
+
+
+
+
+
+
+
+        ///// <summary>
+        ///// ​零部件车间桁架平移原位​​
+        ///// </summary>
+        //[Column(Name = "Test_TrussMoveHome", StringLength = 100, IsNullable = true)]
+        //public string Test_TrussMoveHome { get; set; }
+
+
+        ///// <summary>
+        ///// ​零部件车间桁架平移后退极限位​​
+        ///// </summary>
+        //[Column(Name = "Test_TrussMoveBackwardLimit", StringLength = 100, IsNullable = true)]
+        //public string Test_TrussMoveBackwardLimit { get; set; }
+
+
+        ///// <summary>
+        ///// ​零部件车间桁架平移前进极限位​​
+        ///// </summary>
+        //[Column(Name = "Test_TrussMoveForwardLimit", StringLength = 100, IsNullable = true)]
+        //public string Test_TrussMoveForwardLimit { get; set; }
+
+
+        ///// <summary>
+        ///// ​零部件车间桁架吊装浸泡池吊装位​​
+        ///// </summary>
+        //[Column(Name = "Test_TrussLiftPoolPos", StringLength = 100, IsNullable = true)]
+        //public string Test_TrussLiftPoolPos { get; set; }
+
+
+        ///// <summary>
+        ///// ​零部件车间桁架吊装下降极限位​​
+        ///// </summary>
+        //[Column(Name = "Test_TrussLiftLowerLimit", StringLength = 100, IsNullable = true)]
+        //public string Test_TrussLiftLowerLimit { get; set; }
+
+
+        ///// <summary>
+        ///// ​零部件车间桁架吊装原位​​
+        ///// </summary>
+        //[Column(Name = "Test_TrussLiftHome", StringLength = 100, IsNullable = true)]
+        //public string Test_TrussLiftHome { get; set; }
+
+
+        ///// <summary>
+        ///// ​零部件车间桁架吊装上升极限位​​
+        ///// </summary>
+        //[Column(Name = "Test_TrussLiftRiseLimit", StringLength = 100, IsNullable = true)]
+        //public string Test_TrussLiftRiseLimit { get; set; }
+
+
+        ///// <summary>
+        ///// ​零部件车间桁架吊装漫射吊装位​​
+        ///// </summary>
+        //[Column(Name = "Test_TrussLiftWashPos", StringLength = 100, IsNullable = true)]
+        //public string Test_TrussLiftWashPos { get; set; }
+
+
+        ///// <summary>
+        ///// ​ROB1_第7轴接近开关ROB1原位​​
+        ///// </summary>
+        //[Column(Name = "Test_Rob1Axis7Home", StringLength = 100, IsNullable = true)]
+        //public string Test_Rob1Axis7Home { get; set; }
+
+
+        ///// <summary>
+        ///// ​ROB1_第7轴接近开关前进极限位正常​​
+        ///// </summary>
+        //[Column(Name = "Test_Rob1Axis7ForwardLimitOK", StringLength = 100, IsNullable = true)]
+        //public string Test_Rob1Axis7ForwardLimitOK { get; set; }
+
+
+        ///// <summary>
+        ///// ​ROB1_第7轴接近开关后退极限位正常​​
+        ///// </summary>
+        //[Column(Name = "Test_Rob1Axis7BackwardLimitOK", StringLength = 100, IsNullable = true)]
+        //public string Test_Rob1Axis7BackwardLimitOK { get; set; }
+
+
+        ///// <summary>
+        ///// ​ROB2_第7轴接近开关ROB2原位​​
+        ///// </summary>
+        //[Column(Name = "Test_Rob2Axis7Home", StringLength = 100, IsNullable = true)]
+        //public string Test_Rob2Axis7Home { get; set; }
+
+
+        ///// <summary>
+        ///// ​ROB2_第7轴接近开关前进极限位正常​​
+        ///// </summary>
+        //[Column(Name = "Test_Rob2Axis7ForwardLimitOK", StringLength = 100, IsNullable = true)]
+        //public string Test_Rob2Axis7ForwardLimitOK { get; set; }
+
+
+        ///// <summary>
+        ///// ​ROB2_第7轴接近开关后退极限位正常​​
+        ///// </summary>
+        //[Column(Name = "Test_Rob2Axis7BackwardLimitOK", StringLength = 100, IsNullable = true)]
+        //public string Test_Rob2Axis7BackwardLimitOK { get; set; }
+
         /// <summary>
         /// 创建时间
         /// </summary>
diff --git a/MoviconHub.App/Models/DeviceStatusChange.cs b/MoviconHub.App/Models/DeviceStatusChange.cs
new file mode 100644
index 0000000..9787977
--- /dev/null
+++ b/MoviconHub.App/Models/DeviceStatusChange.cs
@@ -0,0 +1,60 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MoviconHub.App.Models
+{
+    /// <summary>
+    /// 设备状态改变
+    /// </summary>
+    [Table(Name = "DeviceStatusChange")]
+    public class DeviceStatusChange
+    {
+        /// <summary>
+        /// 主键ID
+        /// </summary>
+        [Column(IsPrimary = true, IsIdentity = true)]
+        public long Id { get; set; }
+
+
+        /// <summary>
+        /// 设备码
+        /// </summary>
+        [Column(Name = "DeviceCode", StringLength = 100, IsNullable = true)]
+        public string DeviceCode { get; set; }
+
+        /// <summary>
+        /// 设备名称
+        /// </summary>
+        [Column(Name = "DeviceName", StringLength = 100, IsNullable = true)]
+        public string DeviceName { get; set; }
+
+        /// <summary>
+        /// 开始时间
+        /// </summary>
+        [Column(Name = "StartTime", IsNullable = true)]
+        public DateTime  StartTime { get; set; }
+
+        /// <summary>
+        /// 结束时间
+        /// </summary>
+        [Column(Name = "EndTime", IsNullable = true)]
+        public DateTime EndTime { get; set; }
+
+        /// <summary>
+        /// 设备状态
+        /// </summary>
+        [Column(Name = "DeviceState", IsNullable = true)]
+        public int? DeviceState { get; set; }
+
+
+        /// <summary>
+        /// 创建时间
+        /// </summary>
+        [Column(ServerTime = DateTimeKind.Local, CanUpdate = false)]
+        public DateTime CreateTime { get; set; }
+    }
+}
diff --git a/MoviconHub.App/Models/TestData.cs b/MoviconHub.App/Models/TestData.cs
index 0f853e1..b96bc48 100644
--- a/MoviconHub.App/Models/TestData.cs
+++ b/MoviconHub.App/Models/TestData.cs
@@ -209,6 +209,89 @@ namespace MoviconHub.App.Models
         [JsonProperty("Test_SteamSurveillance")]
         public string Test_SteamSurveillance { get; set; }
 
+        /// <summary>
+        /// ​零部件车间桁架平移原位​​
+        /// </summary>
+        [JsonProperty("Test_TrussMoveHome")]
+        public string Test_TrussMoveHome { get; set; }
+
+        /// <summary>
+        /// ​零部件车间桁架平移后退极限位​​
+        /// </summary>
+        [JsonProperty("Test_TrussMoveBackwardLimit")]
+        public string Test_TrussMoveBackwardLimit { get; set; }
+
+        /// <summary>
+        /// ​零部件车间桁架平移前进极限位​​
+        /// </summary>
+        [JsonProperty("Test_TrussMoveForwardLimit")]
+        public string Test_TrussMoveForwardLimit { get; set; }
+
+        /// <summary>
+        /// ​零部件车间桁架吊装浸泡池吊装位​​
+        /// </summary>
+        [JsonProperty("Test_TrussLiftPoolPos")]
+        public string Test_TrussLiftPoolPos { get; set; }
+
+        /// <summary>
+        /// ​零部件车间桁架吊装下降极限位​​
+        /// </summary>
+        [JsonProperty("Test_TrussLiftLowerLimit")]
+        public string Test_TrussLiftLowerLimit { get; set; }
+
+        /// <summary>
+        /// ​零部件车间桁架吊装原位​​
+        /// </summary>
+        [JsonProperty("Test_TrussLiftHome")]
+        public string Test_TrussLiftHome { get; set; }
+
+        /// <summary>
+        /// ​零部件车间桁架吊装上升极限位​​
+        /// </summary>
+        [JsonProperty("Test_TrussLiftRiseLimit")]
+        public string Test_TrussLiftRiseLimit { get; set; }
+
+        /// <summary>
+        /// ​零部件车间桁架吊装漫射吊装位​​
+        /// </summary>
+        [JsonProperty("Test_TrussLiftWashPos")]
+        public string Test_TrussLiftWashPos { get; set; }
+
+        /// <summary>
+        /// ​ROB1_第7轴接近开关ROB1原位​​
+        /// </summary>
+        [JsonProperty("Test_Rob1Axis7Home")]
+        public string Test_Rob1Axis7Home { get; set; }
+
+        /// <summary>
+        /// ​ROB1_第7轴接近开关前进极限位正常​​
+        /// </summary>
+        [JsonProperty("Test_Rob1Axis7ForwardLimitOK")]
+        public string Test_Rob1Axis7ForwardLimitOK { get; set; }
+
+        /// <summary>
+        /// ​ROB1_第7轴接近开关后退极限位正常​​
+        /// </summary>
+        [JsonProperty("Test_Rob1Axis7BackwardLimitOK")]
+        public string Test_Rob1Axis7BackwardLimitOK { get; set; }
+
+        /// <summary>
+        /// ​ROB2_第7轴接近开关ROB2原位​​
+        /// </summary>
+        [JsonProperty("Test_Rob2Axis7Home")]
+        public string Test_Rob2Axis7Home { get; set; }
+
+        /// <summary>
+        /// ​ROB2_第7轴接近开关前进极限位正常​​
+        /// </summary>
+        [JsonProperty("Test_Rob2Axis7ForwardLimitOK")]
+        public string Test_Rob2Axis7ForwardLimitOK { get; set; }
+
+        /// <summary>
+        /// ​ROB2_第7轴接近开关后退极限位正常​​
+        /// </summary>
+        [JsonProperty("Test_Rob2Axis7BackwardLimitOK")]
+        public string Test_Rob2Axis7BackwardLimitOK { get; set; }
 
         /// <summary>
         /// 测试数据值集合
diff --git a/MoviconHub.App/MoviconHub.App.csproj b/MoviconHub.App/MoviconHub.App.csproj
index 0506e40..2ae4016 100644
--- a/MoviconHub.App/MoviconHub.App.csproj
+++ b/MoviconHub.App/MoviconHub.App.csproj
@@ -128,6 +128,7 @@
     <Compile Include="Models\DeviceAlarm.cs" />
     <Compile Include="Models\DeviceState.cs" />
     <Compile Include="Models\DeviceStateStaticModel.cs" />
+    <Compile Include="Models\DeviceStatusChange.cs" />
     <Compile Include="Models\FaultDetails.cs" />
     <Compile Include="Models\DeviceStatusData.cs" />
     <Compile Include="Models\EnvironmentData.cs" />
diff --git a/MoviconHub.App/Services/DBServices.cs b/MoviconHub.App/Services/DBServices.cs
index f661309..b0383f1 100644
--- a/MoviconHub.App/Services/DBServices.cs
+++ b/MoviconHub.App/Services/DBServices.cs
@@ -257,7 +257,7 @@ namespace MoviconHub.App.Services
                 Test_WaterTankAdd = webSocketData.TestData.Test_WaterTankAdd,
                 Test_CleaningAgentTankHeat = webSocketData.TestData.Test_CleaningAgentTankHeat,
                 Test_CleaningAgentTankAdd = webSocketData.TestData.Test_CleaningAgentTankAdd,
-
+                
                 // 监控信息
                 Test_ElectricSurveillance = webSocketData.TestData.Test_ElectricSurveillance,
                 Test_SteamSurveillance = webSocketData.TestData.Test_SteamSurveillance
diff --git a/MoviconHub.App/frmMain.cs b/MoviconHub.App/frmMain.cs
index 65fe915..0978276 100644
--- a/MoviconHub.App/frmMain.cs
+++ b/MoviconHub.App/frmMain.cs
@@ -70,6 +70,7 @@ namespace MoviconHub.App
 
             ClearActionInstance = new ClearAction();
             ClearActionInstance.ClearActionEvent += ClearActionInstance_ClearActionEvent;
+            ClearActionInstance.DeviceStateChangeEvent += ClearActionInstance_DeviceStateChangeEvent;
 
             ListAlarmModels = new List<AlarmModel>()
             {
@@ -437,6 +438,29 @@ namespace MoviconHub.App
 
         }
 
+        private void ClearActionInstance_DeviceStateChangeEvent(object sender, StateInfo Value)
+        {
+            var Data = new DeviceStatusChange()
+            {
+                DeviceCode = "942010002",
+                DeviceName = "机车构架及大部件自动化智能清洗设备",
+                DeviceState = Value.State,
+                StartTime = Value.StartTime,
+                EndTime = Value.EndTime,
+            };
+
+            var Result = FRemoteSqlContext.FDb.Insert<DeviceStatusChange>(Data).ExecuteInserted();
+            if (Result != null && Result.Count > 0)
+            {
+                Logger.Info("设备数据状态改变保存完成");
+
+                BeginInvoke(new Action(() =>
+                {
+                    MainText.AppendText($"时间:{DateTime.Now}-Msg:设备数据状态改变保存完成 {Environment.NewLine}");
+                }));
+            }
+        }
+
         /// <summary>
         /// 清洗动作实例信息
         /// </summary>
@@ -532,7 +556,23 @@ namespace MoviconHub.App
 
                                 // 监控信息
                                 Test_ElectricSurveillance = CurDBServices.RealtimeData.TestData.Test_ElectricSurveillance,
-                                Test_SteamSurveillance = CurDBServices.RealtimeData.TestData.Test_SteamSurveillance
+                                Test_SteamSurveillance = CurDBServices.RealtimeData.TestData.Test_SteamSurveillance,
+
+                                //Test_Rob1Axis7BackwardLimitOK = CurDBServices.RealtimeData.TestData.Test_Rob1Axis7BackwardLimitOK,
+                                //Test_Rob1Axis7ForwardLimitOK = CurDBServices.RealtimeData.TestData.Test_Rob1Axis7ForwardLimitOK,
+                                //Test_Rob1Axis7Home = CurDBServices.RealtimeData.TestData.Test_Rob1Axis7Home,
+                                //Test_Rob2Axis7BackwardLimitOK = CurDBServices.RealtimeData.TestData.Test_Rob2Axis7BackwardLimitOK,
+                                //Test_Rob2Axis7ForwardLimitOK = CurDBServices.RealtimeData.TestData.Test_Rob2Axis7ForwardLimitOK,
+                                //Test_Rob2Axis7Home = CurDBServices.RealtimeData.TestData.Test_Rob2Axis7Home,
+                                //Test_TrussLiftHome = CurDBServices.RealtimeData.TestData.Test_TrussLiftHome,
+                                //Test_TrussLiftLowerLimit = CurDBServices.RealtimeData.TestData.Test_TrussLiftLowerLimit,
+                                //Test_TrussLiftPoolPos = CurDBServices.RealtimeData.TestData.Test_TrussLiftPoolPos,
+                                //Test_TrussLiftRiseLimit = CurDBServices.RealtimeData.TestData.Test_TrussLiftRiseLimit,
+                                //Test_TrussLiftWashPos = CurDBServices.RealtimeData.TestData.Test_TrussLiftWashPos,
+                                //Test_TrussMoveBackwardLimit = CurDBServices.RealtimeData.TestData.Test_TrussMoveBackwardLimit,
+                                //Test_TrussMoveForwardLimit = CurDBServices.RealtimeData.TestData.Test_TrussMoveForwardLimit,
+                                //Test_TrussMoveHome = CurDBServices.RealtimeData.TestData.Test_TrussMoveHome,
+
                             };
 
                             var Result = FRemoteSqlContext.FDb.Insert<ClearData>(curRunData).ExecuteInserted();
@@ -594,6 +634,8 @@ namespace MoviconHub.App
         /// </summary>
         private OperateResult<Int16[]> OperateResultDeviceStateStatic { get; set; }
 
+        private OperateResult<Int16> OperateResultDeviceStateChange { get; set; }
+
         /// <summary>
         /// 通信初始化
         /// </summary>
@@ -677,18 +719,26 @@ namespace MoviconHub.App
                             }
                         }
 
+                        OperateResultDeviceStateChange = MelsecMcNetDrive.ReadInt16("D4000");
+                        if (OperateResultDeviceStateChange.IsSuccess)
+                        {
+                            ClearActionInstance.DeviceState = OperateResultDeviceStateChange.Content;
+                        }
+
                         //OperateResultClearEnd = MelsecMcNetDrive.ReadBool("M210");
                         //if (OperateResultClearEnd.IsSuccess)
                         //{
                         //    ClearActionInstance.ClearEnd = OperateResultClearEnd.Content;
                         //}
 
+                        //设备清洗结束
                         OperateResultClearEnd = MelsecMcNetDrive.ReadBool("M211");
                         if (OperateResultClearEnd.IsSuccess)
                         {
                             ClearActionInstance.ClearEnd = OperateResultClearEnd.Content;
                         }
 
+                        //设备关机
                         OperateResultDeviceClose = MelsecMcNetDrive.ReadBool("M210");
                         if (OperateResultDeviceClose.IsSuccess)
                         {
diff --git a/MoviconWebApi/API/ClearDataApi/Data.cs b/MoviconWebApi/API/ClearDataApi/Data.cs
index 9f0107f..17bf1ab 100644
--- a/MoviconWebApi/API/ClearDataApi/Data.cs
+++ b/MoviconWebApi/API/ClearDataApi/Data.cs
@@ -1,10 +1,10 @@
-using MoviconWebApi.Entities;
+using MoviconWebApi.Entities;
 
 namespace MoviconWebApi.API.ClearDataApi
 {
     public static class Data
     {
-        internal static async Task<List<ClearDataResponse>?> GetClearData(ClearDataRequest request, IFreeSql freeSql)
+        internal static async Task<(List<ClearDataResponse> Items, long Total)> GetClearData(ClearDataRequest request, IFreeSql freeSql)
         {
             try
             {
@@ -29,11 +29,19 @@ namespace MoviconWebApi.API.ClearDataApi
                     query = query.Where(x => x.CreateTime <= endTime);
                 }
 
-                // 按创建时间降序排序
-                query = query.OrderByDescending(x => x.CreateTime);
+                // 统计总数
+                var total = await query.CountAsync();
 
-                // 执行查询并映射到响应模型
-                var result = await query.ToListAsync(x => new ClearDataResponse
+                // 参数兜底与限制
+                var pageNo = request.PageNo <= 0 ? 1 : request.PageNo;
+                var pageSize = request.PageSize <= 0 ? 100 : request.PageSize;
+                if (pageSize > 100) pageSize = 100;
+
+                // 按创建时间降序排序 + 分页 + 映射到响应模型
+                var result = await query
+                    .OrderByDescending(x => x.CreateTime)
+                    .Page(pageNo, pageSize)
+                    .ToListAsync(x => new ClearDataResponse
                 {
                     DeviceCode = x.DeviceCode,
                     DeviceName = x.DeviceName,
@@ -66,13 +74,13 @@ namespace MoviconWebApi.API.ClearDataApi
                     CreateTime = x.CreateTime.ToString("yyyy-MM-dd HH:mm:ss")
                 });
 
-                return result;
+                return (result ?? new List<ClearDataResponse>(), total);
             }
             catch (Exception ex)
             {
                 // 记录异常日志（可以根据实际需求添加日志记录）
                 Console.WriteLine($"获取清洗数据失败：{ex.Message}");
-                return null;
+                throw;
             }
 
         }
diff --git a/MoviconWebApi/API/ClearDataApi/Endpoint.cs b/MoviconWebApi/API/ClearDataApi/Endpoint.cs
index ac83a14..2f48398 100644
--- a/MoviconWebApi/API/ClearDataApi/Endpoint.cs
+++ b/MoviconWebApi/API/ClearDataApi/Endpoint.cs
@@ -1,7 +1,6 @@
-using Azure;
+using Azure;
 using Azure.Core;
 using FastEndpoints;
-using MoviconWebApi.API.ClearDataQrApi;
 using MoviconWebApi.Common;
 
 namespace MoviconWebApi.API.ClearDataApi
@@ -46,35 +45,30 @@ namespace MoviconWebApi.API.ClearDataApi
         {
             try
             {
-                // 调用Data层方法获取数据
-                var dataList = await Data.GetClearData(request, _freeSql);
+                // 参数兜底
+                if (request.PageNo <= 0) request.PageNo = 1;
+                if (request.PageSize <= 0) request.PageSize = 100;
+                if (request.PageSize > 100) request.PageSize = 100;
 
-                if (dataList == null || dataList.Count == 0)
+                // 新的分页数据（使用全限定名避免命名冲突）
+                (List<ClearDataResponse>, long) result = await MoviconWebApi.API.ClearDataApi.Data.GetClearData(request, _freeSql);
+                var items = result.Item1;
+                var total = result.Item2;
+
+                var resp = ApiResponse<List<ClearDataResponse>>.Success(items ?? new List<ClearDataResponse>(),
+                    items != null && items.Count > 0 ? "请求成功" : "暂无数据");
+
+                // 组装分页
+                resp.pagination = new MoviconWebApi.Common.Pagination
                 {
-                    // 未找到数据，返回404
-                    //await Send.NotFoundAsync(ct);
-                    //Response = dataList ?? new List<ClearDataQrResponse>();
+                    total = total,
+                    count = items?.Count ?? 0,
+                    pageNo = request.PageNo,
+                    totalPage = request.PageSize > 0 ? (int)Math.Ceiling((double)total / request.PageSize) : 0,
+                    pageSize = request.PageSize
+                };
 
-                    //await Send.OkAsync(new List<ClearDataResponse>(), ct);
-
-                    // 没有数据
-                    Response = ApiResponse<List<ClearDataResponse>>.Success(
-                        new List<ClearDataResponse>(),
-                        "暂无数据"
-                    );
-
-                }
-                else
-                {
-                    //await Send.OkAsync(dataList, ct);
-
-                    // 现在的代码
-                    Response = ApiResponse<List<ClearDataResponse>>.Success(
-                        dataList,
-                        "查询成功"
-                    );
-
-                }
+                Response = resp;
             }
             catch (Exception ex)
             {
@@ -84,7 +78,8 @@ namespace MoviconWebApi.API.ClearDataApi
                 // 返回错误响应
                 Response = ApiResponse<List<ClearDataResponse>>.Error(
                     "500",
-                    "服务器内部错误"
+                    "服务器内部错误",
+                    new List<ClearDataResponse>()
                 );
 
                 //// 记录错误日志
diff --git a/MoviconWebApi/API/ClearDataApi/Models.cs b/MoviconWebApi/API/ClearDataApi/Models.cs
index 451d3b0..00b4272 100644
--- a/MoviconWebApi/API/ClearDataApi/Models.cs
+++ b/MoviconWebApi/API/ClearDataApi/Models.cs
@@ -1,4 +1,4 @@
-using Newtonsoft.Json;
+using Newtonsoft.Json;
 
 namespace MoviconWebApi.API.ClearDataApi
 {
@@ -19,6 +19,16 @@ namespace MoviconWebApi.API.ClearDataApi
         /// </summary>
         public string? EndTime { get; set; }
 
+        /// <summary>
+        /// 当前页码（从1开始）
+        /// </summary>
+        public int PageNo { get; set; } = 1;
+
+        /// <summary>
+        /// 分页大小
+        /// </summary>
+        public int PageSize { get; set; } = 100;
+
     }
 
     public class ClearDataResponse
diff --git a/MoviconWebApi/API/ClearDataQrApi/Data.cs b/MoviconWebApi/API/ClearDataQrApi/Data.cs
index d0440e7..a35fa0a 100644
--- a/MoviconWebApi/API/ClearDataQrApi/Data.cs
+++ b/MoviconWebApi/API/ClearDataQrApi/Data.cs
@@ -1,4 +1,4 @@
-using MoviconWebApi.Entities;
+using MoviconWebApi.Entities;
 
 namespace MoviconWebApi.API.ClearDataQrApi
 {
@@ -13,7 +13,7 @@ namespace MoviconWebApi.API.ClearDataQrApi
         /// <param name="request">查询请求参数</param>
         /// <param name="freeSql">FreeSql实例</param>
         /// <returns>清洗数据列表</returns>
-        public static async Task<List<ClearDataQrResponse>> GetClearDataByQr(
+        public static async Task<(List<ClearDataQrResponse> Data, long Total)> GetClearDataByQr(
             ClearDataQrRequest request,
             IFreeSql freeSql)
         {
@@ -34,11 +34,19 @@ namespace MoviconWebApi.API.ClearDataQrApi
                     query = query.Where(x => x.part_qrid == request.PartQRCode);
                 }
 
-                // 按创建时间降序排序
-                query = query.OrderByDescending(x => x.CreateTime);
+                // 统计总数
+                var total = await query.CountAsync();
 
-                // 执行查询并映射到响应模型
-                var result = await query.ToListAsync(x => new ClearDataQrResponse
+                // 参数兜底
+                var pageNo = request.PageNo <= 0 ? 1 : request.PageNo;
+                var pageSize = request.PageSize <= 0 ? 100 : request.PageSize;
+                if (pageSize > 100) pageSize = 100;
+
+                // 按创建时间降序排序 + 分页 + 映射
+                var result = await query
+                    .OrderByDescending(x => x.CreateTime)
+                    .Page(pageNo, pageSize)
+                    .ToListAsync(x => new ClearDataQrResponse
                 {
                     DeviceCode = x.DeviceCode,
                     DeviceName = x.DeviceName,
@@ -71,7 +79,7 @@ namespace MoviconWebApi.API.ClearDataQrApi
                     CreateTime = x.CreateTime.ToString("yyyy-MM-dd HH:mm:ss")
                 });
 
-                return result;
+                return (result ?? new List<ClearDataQrResponse>(), total);
             }
             catch (Exception ex)
             {
diff --git a/MoviconWebApi/API/ClearDataQrApi/Endpoint.cs b/MoviconWebApi/API/ClearDataQrApi/Endpoint.cs
index 10ca686..d27bcd4 100644
--- a/MoviconWebApi/API/ClearDataQrApi/Endpoint.cs
+++ b/MoviconWebApi/API/ClearDataQrApi/Endpoint.cs
@@ -1,4 +1,4 @@
-using Azure;
+using Azure;
 using FastEndpoints;
 using Microsoft.Extensions.Logging;
 using MoviconWebApi.Common;
@@ -36,18 +36,29 @@ namespace MoviconWebApi.API.ClearDataQrApi
         {
             try
             {
-                var dataList = await Data.GetClearDataByQr(request, _freeSql);
+                // 参数兜底
+                if (request.PageNo <= 0) request.PageNo = 1;
+                if (request.PageSize <= 0) request.PageSize = 100;
+                if (request.PageSize > 100) request.PageSize = 100;
 
-                if (dataList == null || dataList.Count == 0)
+                var result = await Data.GetClearDataByQr(request, _freeSql);
+                var dataList = result.Item1;
+                var total = result.Item2;
+
+                var resp = ApiResponse<List<ClearDataQrResponse>>.Success(
+                    dataList ?? new List<ClearDataQrResponse>(),
+                    (dataList != null && dataList.Count > 0) ? "请求成功" : "暂无数据");
+
+                resp.pagination = new MoviconWebApi.Common.Pagination
                 {
-                    Response = ApiResponse<List<ClearDataQrResponse>>.Success(
-                          new List<ClearDataQrResponse>(), "暂无数据");//  "暂无数据"
-                }
-                else
-                {
-                    Response = ApiResponse<List<ClearDataQrResponse>>.Success(
-                        dataList, "查询成功");//   "查询成功"
-                }
+                    total = total,
+                    count = dataList?.Count ?? 0,
+                    pageNo = request.PageNo,
+                    totalPage = request.PageSize > 0 ? (int)Math.Ceiling((double)total / request.PageSize) : 0,
+                    pageSize = request.PageSize
+                };
+
+                Response = resp;
             }
             catch (Exception ex)
             {
@@ -57,7 +68,8 @@ namespace MoviconWebApi.API.ClearDataQrApi
                 Logger.LogError(ex, "根据二维码查询清洗数据失败");
                 Response = ApiResponse<List<ClearDataQrResponse>>.Error(
                     "500",
-                    "服务器内部错误"
+                    "服务器内部错误",
+                    new List<ClearDataQrResponse>()
                 );
 
             }
diff --git a/MoviconWebApi/API/ClearDataQrApi/Models.cs b/MoviconWebApi/API/ClearDataQrApi/Models.cs
index e55aec6..5bf5f82 100644
--- a/MoviconWebApi/API/ClearDataQrApi/Models.cs
+++ b/MoviconWebApi/API/ClearDataQrApi/Models.cs
@@ -1,4 +1,4 @@
-namespace MoviconWebApi.API.ClearDataQrApi
+namespace MoviconWebApi.API.ClearDataQrApi
 {
     /// <summary>
     /// 清洗数据二维码查询请求模型
@@ -14,6 +14,16 @@
         /// 部件二维码
         /// </summary>
         public string? PartQRCode { get; set; }
+
+        /// <summary>
+        /// 当前页码（从1开始）
+        /// </summary>
+        public int PageNo { get; set; } = 1;
+
+        /// <summary>
+        /// 分页大小
+        /// </summary>
+        public int PageSize { get; set; } = 100;
     }
 
     /// <summary>
diff --git a/MoviconWebApi/API/ClearStaticApi/Data.cs b/MoviconWebApi/API/ClearStaticApi/Data.cs
index 2fa9a1b..e061353 100644
--- a/MoviconWebApi/API/ClearStaticApi/Data.cs
+++ b/MoviconWebApi/API/ClearStaticApi/Data.cs
@@ -1,4 +1,5 @@
-using MoviconWebApi.Entities;
+using MoviconWebApi.Entities;
+using FreeSql;
 
 namespace MoviconWebApi.API.ClearStaticApi
 {
@@ -22,56 +23,67 @@ namespace MoviconWebApi.API.ClearStaticApi
                 var firstDayOfMonth = new DateTime(today.Year, today.Month, 1);
                 var firstDayOfYear = new DateTime(today.Year, 1, 1);
 
-                // 构建基础查询
-                var query = freeSql.Select<DeviceState>();
-                // 构建基础查询
-                //var queryDeviceState = freeSql.Select<DeviceState>();
-
-                var CurRunClearData = freeSql.Select<CurRunClearState>().Where(a => a.Test_PartsEquipmentStatus == "1").OrderByDescending(a => a.CreateTime).First();
-
-                // 根据设备编号过滤
-                if (!string.IsNullOrWhiteSpace(request.DeviceCode))
+                // 本地辅助函数：把分钟（字符串）汇总为小时（四舍五入到2位小数）
+                static decimal SumMinutesToHours(IEnumerable<string?> minutesList)
                 {
-                    query = query.Where(x => x.DeviceCode == request.DeviceCode);
+                    decimal totalMinutes = 0m;
+                    foreach (var s in minutesList)
+                    {
+                        if (string.IsNullOrWhiteSpace(s)) continue;
+                        if (decimal.TryParse(s, out var m)) totalMinutes += m;
+                    }
+                    return Math.Round(totalMinutes / 60m, 2);
                 }
 
-                // 计算累计作业数量
-                var totalJobCount = await query.CountAsync();
+                // 帮助方法：为每个统计项单独构建基础选择器（避免条件累积）
+                ISelect<ClearData> BuildSelector()
+                {
+                    var sel = freeSql.Select<ClearData>();
+                    if (!string.IsNullOrWhiteSpace(request.DeviceCode))
+                        sel = sel.Where(x => x.DeviceCode == request.DeviceCode);
+                    return sel;
+                }
+
+                // 计算累计作业数量（记录数即作业数）
+                var totalJobCount = await BuildSelector().CountAsync();
 
                 // 计算本年度作业数
-                var yearJobCount = await query
+                var yearJobCount = await BuildSelector()
                     .Where(x => x.CreateTime >= firstDayOfYear)
                     .CountAsync();
 
                 // 计算本月作业数
-                var monthJobCount = await query
+                var monthJobCount = await BuildSelector()
                     .Where(x => x.CreateTime >= firstDayOfMonth)
                     .CountAsync();
 
                 // 计算今日作业数
-                var todayJobCount = await query
+                var todayJobCount = await BuildSelector()
                     .Where(x => x.CreateTime >= today)
                     .CountAsync();
 
-                // 计算累计作业时长
-                // 注意：这里假设ClearData表中有一个字段表示清洗时长，可能需要根据实际情况调整
-                var totalJobHours = await query
-                    .SumAsync(x => Convert.ToDecimal(x.RunTime)) / 60; // 假设时长单位是秒，转换为小时
+                // 计算累计作业时长（来自 ClearData.Test_FrameworkPerModelCleaningDuration，单位：分钟）
+                var totalJobHours = SumMinutesToHours(
+                    await BuildSelector().ToListAsync(x => x.Test_FrameworkPerModelCleaningDuration)
+                );
 
                 // 计算本年作业时长
-                var yearJobHours = await query
-                    .Where(x => x.CreateTime >= firstDayOfYear)
-                    .SumAsync(x => Convert.ToDecimal(x.RunTime)) / 60;
+                var yearJobHours = SumMinutesToHours(
+                    await BuildSelector().Where(x => x.CreateTime >= firstDayOfYear)
+                                         .ToListAsync(x => x.Test_FrameworkPerModelCleaningDuration)
+                );
 
                 // 计算本月作业时长
-                var monthJobHours = await query
-                    .Where(x => x.CreateTime >= firstDayOfMonth)
-                    .SumAsync(x => Convert.ToDecimal(x.RunTime)) / 60;
+                var monthJobHours = SumMinutesToHours(
+                    await BuildSelector().Where(x => x.CreateTime >= firstDayOfMonth)
+                                         .ToListAsync(x => x.Test_FrameworkPerModelCleaningDuration)
+                );
 
                 // 计算今日作业时长
-                var todayJobHours = await query
-                    .Where(x => x.CreateTime >= today)
-                    .SumAsync(x => Convert.ToDecimal(x.RunTime)) / 60;
+                var todayJobHours = SumMinutesToHours(
+                    await BuildSelector().Where(x => x.CreateTime >= today)
+                                         .ToListAsync(x => x.Test_FrameworkPerModelCleaningDuration)
+                );
 
                 // 返回结果
                 return new ClearStaticResponse
@@ -84,10 +96,6 @@ namespace MoviconWebApi.API.ClearStaticApi
                     YearJobHours = Math.Round(yearJobHours, 2),
                     MonthJobHours = Math.Round(monthJobHours, 2),
                     TodayJobHours = Math.Round(todayJobHours, 2),
-                    CurrentVehicleModel = CurRunClearData != null ? CurRunClearData.vehicle_model : "",
-                    CurrentLocomotiveNumber = CurRunClearData != null ? CurRunClearData.locomotive_number : "",
-                    CurrentRepairProcess = CurRunClearData != null ? CurRunClearData.repair_process : "",
-                    CurrentWheelNumber = "", // 假设part_num字段存储车轮编号
 
                     UpdateTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")
                 };
diff --git a/MoviconWebApi/API/ClearStaticApi/Models.cs b/MoviconWebApi/API/ClearStaticApi/Models.cs
index f94332d..04717b1 100644
--- a/MoviconWebApi/API/ClearStaticApi/Models.cs
+++ b/MoviconWebApi/API/ClearStaticApi/Models.cs
@@ -56,25 +56,25 @@
         /// </summary>
         public decimal TodayJobHours { get; set; }
 
-        /// <summary>
-        /// 当前机型
-        /// </summary>
-        public string? CurrentVehicleModel { get; set; }
+        ///// <summary>
+        ///// 当前机型
+        ///// </summary>
+        //public string? CurrentVehicleModel { get; set; }
 
-        /// <summary>
-        /// 当前车号
-        /// </summary>
-        public string? CurrentLocomotiveNumber { get; set; }
+        ///// <summary>
+        ///// 当前车号
+        ///// </summary>
+        //public string? CurrentLocomotiveNumber { get; set; }
 
-        /// <summary>
-        /// 当前修程
-        /// </summary>
-        public string? CurrentRepairProcess { get; set; }
+        ///// <summary>
+        ///// 当前修程
+        ///// </summary>
+        //public string? CurrentRepairProcess { get; set; }
 
-        /// <summary>
-        /// 车轮编号
-        /// </summary>
-        public string? CurrentWheelNumber { get; set; }
+        ///// <summary>
+        ///// 车轮编号
+        ///// </summary>
+        //public string? CurrentWheelNumber { get; set; }
 
         /// <summary>
         /// 更新时间
diff --git a/MoviconWebApi/API/DeviceAlarmApi/Data.cs b/MoviconWebApi/API/DeviceAlarmApi/Data.cs
index a63262e..d02416d 100644
--- a/MoviconWebApi/API/DeviceAlarmApi/Data.cs
+++ b/MoviconWebApi/API/DeviceAlarmApi/Data.cs
@@ -1,4 +1,4 @@
-using MoviconWebApi.Entities;
+using MoviconWebApi.Entities;
 
 namespace MoviconWebApi.API.DeviceAlarmApi
 {
@@ -7,7 +7,7 @@ namespace MoviconWebApi.API.DeviceAlarmApi
         /// <summary>
         /// 获取设备报警列表
         /// </summary>
-        public static async Task<List<DeviceAlarmResponse>> GetDeviceAlarmList(
+        public static async Task<(List<DeviceAlarmResponse> Items, long Total)> GetDeviceAlarmList(
             IFreeSql freeSql,
             DeviceAlarmRequest request)
         {
@@ -30,8 +30,17 @@ namespace MoviconWebApi.API.DeviceAlarmApi
                     query = query.Where(a => a.EndTime <= endTime);
                 }
 
+                // 统计总数
+                var total = await query.CountAsync();
+
+                // 参数兜底与限制
+                var pageNo = request.PageNo <= 0 ? 1 : request.PageNo;
+                var pageSize = request.PageSize <= 0 ? 100 : request.PageSize;
+                if (pageSize > 100) pageSize = 100;
+
                 var data = await query
                     .OrderByDescending(a => a.StartTime)
+                    .Page(pageNo, pageSize)
                     .ToListAsync(a => new DeviceAlarmResponse
                     {
                         DeviceCode = a.DeviceCode,
@@ -42,7 +51,7 @@ namespace MoviconWebApi.API.DeviceAlarmApi
                         EndTime = a.EndTime.ToString("yyyy-MM-dd HH:mm:ss")
                     });
 
-                return data ?? new List<DeviceAlarmResponse>();
+                return (data ?? new List<DeviceAlarmResponse>(), total);
             }
             catch (Exception ex)
             {
diff --git a/MoviconWebApi/API/DeviceAlarmApi/Endpoint.cs b/MoviconWebApi/API/DeviceAlarmApi/Endpoint.cs
index 007e955..122ac03 100644
--- a/MoviconWebApi/API/DeviceAlarmApi/Endpoint.cs
+++ b/MoviconWebApi/API/DeviceAlarmApi/Endpoint.cs
@@ -1,4 +1,4 @@
-using Azure;
+using Azure;
 using FastEndpoints;
 using MoviconWebApi.Common;
 using MoviconWebApi.Entities;
@@ -35,12 +35,33 @@ namespace MoviconWebApi.API.DeviceAlarmApi
         {
             try
             {
-                var data = await DeviceAlarmData.GetDeviceAlarmList(_freeSql, req);
-                Response = ApiResponse<List<DeviceAlarmResponse>>.Success(data, "success");
+                // 参数兜底
+                if (req.PageNo <= 0) req.PageNo = 1;
+                if (req.PageSize <= 0) req.PageSize = 100;
+                if (req.PageSize > 100) req.PageSize = 100;
+
+                var listResult = await DeviceAlarmData.GetDeviceAlarmList(_freeSql, req);
+                var items = listResult.Item1;
+                var total = listResult.Item2;
+
+                var resp = ApiResponse<List<DeviceAlarmResponse>>.Success(
+                    items ?? new List<DeviceAlarmResponse>(),
+                    (items != null && items.Count > 0) ? "请求成功" : "暂无数据");
+
+                resp.pagination = new MoviconWebApi.Common.Pagination
+                {
+                    total = total,
+                    count = items?.Count ?? 0,
+                    pageNo = req.PageNo,
+                    totalPage = req.PageSize > 0 ? (int)Math.Ceiling((double)total / req.PageSize) : 0,
+                    pageSize = req.PageSize
+                };
+
+                Response = resp;
             }
             catch (Exception ex)
             {
-                Response = ApiResponse<List<DeviceAlarmResponse>>.Error("500", $"获取数据失败: {ex.Message}");
+                Response = ApiResponse<List<DeviceAlarmResponse>>.Error("500", $"获取数据失败: {ex.Message}", new List<DeviceAlarmResponse>());
             }
         }
     }
@@ -73,7 +94,9 @@ namespace MoviconWebApi.API.DeviceAlarmApi
         {
             try
             {
-                var (items, total) = await DeviceAlarmData.GetDeviceAlarmPagedList(_freeSql, req);
+                var result = await DeviceAlarmData.GetDeviceAlarmPagedList(_freeSql, req);
+                var items = result.Items;
+                var total = result.Total;
                 var pagedResponse = new DeviceAlarmPagedResponse
                 {
                     Items = items,
diff --git a/MoviconWebApi/API/DeviceAlarmApi/Models.cs b/MoviconWebApi/API/DeviceAlarmApi/Models.cs
index 725eb7d..7bed65e 100644
--- a/MoviconWebApi/API/DeviceAlarmApi/Models.cs
+++ b/MoviconWebApi/API/DeviceAlarmApi/Models.cs
@@ -1,4 +1,4 @@
-namespace MoviconWebApi.API.DeviceAlarmApi
+namespace MoviconWebApi.API.DeviceAlarmApi
 {
     /// <summary>
     /// 设备报警查询请求
@@ -24,6 +24,16 @@
         /// 设备状态（0表示返回所有状态记录）
         /// </summary>
         public int DeviceState { get; set; } = 0;
+
+        /// <summary>
+        /// 当前页码（从1开始）
+        /// </summary>
+        public int PageNo { get; set; } = 1;
+
+        /// <summary>
+        /// 分页大小
+        /// </summary>
+        public int PageSize { get; set; } = 100;
     }
 
     /// <summary>
diff --git a/MoviconWebApi/API/DeviceStateApi/Endpoint.cs b/MoviconWebApi/API/DeviceStateApi/Endpoint.cs
index c446c42..bea1d3e 100644
--- a/MoviconWebApi/API/DeviceStateApi/Endpoint.cs
+++ b/MoviconWebApi/API/DeviceStateApi/Endpoint.cs
@@ -1,4 +1,4 @@
-using Azure;
+using Azure;
 using FastEndpoints;
 using MoviconWebApi.Common;
 
@@ -73,7 +73,9 @@ namespace MoviconWebApi.API.DeviceStateApi
         {
             try
             {
-                var (items, total) = await Data.GetDeviceStatePagedAsync(_db, req);
+                var result = await Data.GetDeviceStatePagedAsync(_db, req);
+                var items = result.Item1;
+                var total = result.Item2;
                 var pagedResponse = new DeviceStatePagedResponse
                 {
                     Items = items,
diff --git a/MoviconWebApi/Common/ApiResponse.cs b/MoviconWebApi/Common/ApiResponse.cs
index dcb1b8f..295bad1 100644
--- a/MoviconWebApi/Common/ApiResponse.cs
+++ b/MoviconWebApi/Common/ApiResponse.cs
@@ -1,4 +1,4 @@
-namespace MoviconWebApi.Common
+namespace MoviconWebApi.Common
 {
     /// <summary>
     /// 统一的API响应结构
@@ -20,6 +20,11 @@
         /// </summary>
         public T? data { get; set; }
 
+        /// <summary>
+        /// 分页信息（可选，仅在列表接口分页时返回）
+        /// </summary>
+        public Pagination? pagination { get; set; }
+
         /// <summary>
         /// 创建成功响应
         /// </summary>
diff --git a/MoviconWebApi/Common/Pagination.cs b/MoviconWebApi/Common/Pagination.cs
new file mode 100644
index 0000000..15264dc
--- /dev/null
+++ b/MoviconWebApi/Common/Pagination.cs
@@ -0,0 +1,33 @@
+namespace MoviconWebApi.Common
+{
+    /// <summary>
+    /// 分页信息
+    /// </summary>
+    public class Pagination
+    {
+        /// <summary>
+        /// 总条数
+        /// </summary>
+        public long total { get; set; }
+
+        /// <summary>
+        /// 当前条数
+        /// </summary>
+        public int count { get; set; }
+
+        /// <summary>
+        /// 当前页数（从1开始）
+        /// </summary>
+        public int pageNo { get; set; }
+
+        /// <summary>
+        /// 总页数
+        /// </summary>
+        public int totalPage { get; set; }
+
+        /// <summary>
+        /// 每页条数
+        /// </summary>
+        public int pageSize { get; set; }
+    }
+}