diff --git a/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsQuery.cs b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsQuery.cs
new file mode 100644
index 0000000..c445793
--- /dev/null
+++ b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsQuery.cs
@@ -0,0 +1,35 @@
+using MediatR;
+using X1.Application.Features.TestScenarioTaskTree.Queries.GetTestScenarioTaskStepDetails;
+
+namespace X1.Application.Features.TestScenarioTaskTree.Queries.GetTestScenarioTaskStepDetails;
+
+/// <summary>
+/// 获取测试场景任务步骤详情查询
+/// </summary>
+public class GetTestScenarioTaskStepDetailsQuery : IRequest<X1.Domain.Common.OperationResult<GetTestScenarioTaskStepDetailsResponse>>
+{
+    /// <summary>
+    /// 用例执行明细ID
+    /// </summary>
+    public string CaseDetailId { get; set; } = null!;
+
+    /// <summary>
+    /// 是否包含步骤日志
+    /// </summary>
+    public bool IncludeStepLogs { get; set; } = true;
+
+    /// <summary>
+    /// 日志类型过滤（可选）
+    /// </summary>
+    public string? LogTypeFilter { get; set; }
+
+    /// <summary>
+    /// 开始时间过滤（可选）
+    /// </summary>
+    public DateTime? StartTimeFilter { get; set; }
+
+    /// <summary>
+    /// 结束时间过滤（可选）
+    /// </summary>
+    public DateTime? EndTimeFilter { get; set; }
+}
diff --git a/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsQueryHandler.cs b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsQueryHandler.cs
new file mode 100644
index 0000000..5a8866d
--- /dev/null
+++ b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsQueryHandler.cs
@@ -0,0 +1,171 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using MediatR;
+using Microsoft.Extensions.Logging;
+using X1.Domain.Common;
+using X1.Domain.Common.Enums;
+using X1.Domain.Entities.TestTask;
+using X1.Domain.Repositories.TestTask;
+
+namespace X1.Application.Features.TestScenarioTaskTree.Queries.GetTestScenarioTaskStepDetails;
+
+/// <summary>
+/// 获取测试场景任务步骤详情查询处理器
+/// </summary>
+public class GetTestScenarioTaskStepDetailsQueryHandler : IRequestHandler<GetTestScenarioTaskStepDetailsQuery, OperationResult<GetTestScenarioTaskStepDetailsResponse>>
+{
+    private readonly ITestScenarioTaskExecutionCaseStepDetailRepository _stepDetailRepository;
+    private readonly ITestScenarioTaskExecutionStepLogRepository _stepLogRepository;
+    private readonly ILogger<GetTestScenarioTaskStepDetailsQueryHandler> _logger;
+
+    /// <summary>
+    /// 初始化处理器
+    /// </summary>
+    public GetTestScenarioTaskStepDetailsQueryHandler(
+        ITestScenarioTaskExecutionCaseStepDetailRepository stepDetailRepository,
+        ITestScenarioTaskExecutionStepLogRepository stepLogRepository,
+        ILogger<GetTestScenarioTaskStepDetailsQueryHandler> logger)
+    {
+        _stepDetailRepository = stepDetailRepository;
+        _stepLogRepository = stepLogRepository;
+        _logger = logger;
+    }
+
+    /// <summary>
+    /// 处理获取测试场景任务步骤详情查询
+    /// </summary>
+    public async Task<OperationResult<GetTestScenarioTaskStepDetailsResponse>> Handle(
+        GetTestScenarioTaskStepDetailsQuery request,
+        CancellationToken cancellationToken)
+    {
+        try
+        {
+            _logger.LogInformation("开始获取测试场景任务步骤详情，用例明细ID: {CaseDetailId}", request.CaseDetailId);
+
+            // 1. 根据CaseDetailId获取StepId列表
+            var stepDetails = await _stepDetailRepository.GetByCaseDetailIdAsync(request.CaseDetailId, cancellationToken);
+            var stepDetailList = stepDetails.ToList();
+
+            if (!stepDetailList.Any())
+            {
+                _logger.LogWarning("未找到用例明细ID为 {CaseDetailId} 的步骤详情", request.CaseDetailId);
+                return OperationResult<GetTestScenarioTaskStepDetailsResponse>.CreateSuccess(
+                    new GetTestScenarioTaskStepDetailsResponse());
+            }
+
+            // 2. 构建步骤详情树
+            var stepDetailDtos = new List<TestScenarioTaskStepDetailDto>();
+            var totalLogCount = 0;
+
+            foreach (var stepDetail in stepDetailList)
+            {
+                var stepDetailDto = await BuildStepDetailDtoAsync(stepDetail, request, cancellationToken);
+                stepDetailDtos.Add(stepDetailDto);
+                totalLogCount += stepDetailDto.LogCount;
+            }
+
+            // 3. 构建响应
+            var response = new GetTestScenarioTaskStepDetailsResponse
+            {
+                StepDetails = stepDetailDtos,
+                TotalStepCount = stepDetailList.Count,
+                TotalLogCount = totalLogCount
+            };
+
+            _logger.LogInformation("获取测试场景任务步骤详情成功，步骤数量: {StepCount}, 日志数量: {LogCount}", 
+                response.TotalStepCount, response.TotalLogCount);
+
+            return OperationResult<GetTestScenarioTaskStepDetailsResponse>.CreateSuccess(response);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "获取测试场景任务步骤详情时发生错误");
+            return OperationResult<GetTestScenarioTaskStepDetailsResponse>.CreateFailure(
+                new List<string> { "获取测试场景任务步骤详情失败" });
+        }
+    }
+
+    /// <summary>
+    /// 构建步骤详情DTO
+    /// </summary>
+    private async Task<TestScenarioTaskStepDetailDto> BuildStepDetailDtoAsync(
+        TestScenarioTaskExecutionCaseStepDetail stepDetail,
+        GetTestScenarioTaskStepDetailsQuery request,
+        CancellationToken cancellationToken)
+    {
+        var stepDetailDto = new TestScenarioTaskStepDetailDto
+        {
+            StepDetailId = stepDetail.Id,
+            CaseDetailId = stepDetail.CaseDetailId,
+            StepId = stepDetail.StepId,
+            StepName = stepDetail.StepName,
+            ExecutorId = stepDetail.ExecutorId,
+            Status = stepDetail.Status.ToString(),
+            StartTime = stepDetail.StartTime,
+            EndTime = stepDetail.EndTime,
+            Duration = stepDetail.Duration,
+            Loop = stepDetail.Loop,
+            StepLogs = new List<TestScenarioTaskStepLogDto>()
+        };
+
+        // 如果不需要包含步骤日志，直接返回
+        if (!request.IncludeStepLogs)
+        {
+            return stepDetailDto;
+        }
+
+        // 获取步骤日志
+        var stepLogs = await GetStepLogsAsync(stepDetail.Id, request, cancellationToken);
+        var stepLogList = stepLogs.ToList();
+
+        foreach (var stepLog in stepLogList)
+        {
+            var stepLogDto = new TestScenarioTaskStepLogDto
+            {
+                LogId = stepLog.Id,
+                StepDetailId = stepLog.StepDetailId,
+                LogType = stepLog.LogType.ToString(),
+                LogTypeDescription = stepLog.GetLogTypeDescription(),
+                Content = stepLog.Content,
+                CreatedTime = stepLog.CreatedTime
+            };
+
+            stepDetailDto.StepLogs.Add(stepLogDto);
+        }
+
+        stepDetailDto.LogCount = stepLogList.Count;
+        return stepDetailDto;
+    }
+
+    /// <summary>
+    /// 获取步骤日志
+    /// </summary>
+    private async Task<IEnumerable<TestScenarioTaskExecutionStepLog>> GetStepLogsAsync(
+        string stepDetailId,
+        GetTestScenarioTaskStepDetailsQuery request,
+        CancellationToken cancellationToken)
+    {
+        // 解析日志类型过滤
+        StepLogType? logTypeFilter = null;
+        if (!string.IsNullOrEmpty(request.LogTypeFilter))
+        {
+            if (Enum.TryParse<StepLogType>(request.LogTypeFilter, out var parsedLogType))
+            {
+                logTypeFilter = parsedLogType;
+            }
+        }
+
+        // 使用条件查询获取日志
+        var logs = await _stepLogRepository.GetByConditionsAsync(
+            stepDetailId: stepDetailId,
+            logType: logTypeFilter,
+            startTime: request.StartTimeFilter,
+            endTime: request.EndTimeFilter,
+            cancellationToken: cancellationToken);
+
+        return logs.OrderBy(x => x.CreatedTime);
+    }
+}
diff --git a/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsResponse.cs b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsResponse.cs
new file mode 100644
index 0000000..3aa3b64
--- /dev/null
+++ b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsResponse.cs
@@ -0,0 +1,124 @@
+namespace X1.Application.Features.TestScenarioTaskTree.Queries.GetTestScenarioTaskStepDetails;
+
+/// <summary>
+/// 获取测试场景任务步骤详情响应
+/// </summary>
+public class GetTestScenarioTaskStepDetailsResponse
+{
+    /// <summary>
+    /// 步骤详情列表
+    /// </summary>
+    public List<TestScenarioTaskStepDetailDto> StepDetails { get; set; } = new();
+
+    /// <summary>
+    /// 总步骤数量
+    /// </summary>
+    public int TotalStepCount { get; set; }
+
+    /// <summary>
+    /// 总日志数量
+    /// </summary>
+    public int TotalLogCount { get; set; }
+}
+
+/// <summary>
+/// 测试场景任务步骤详情数据传输对象
+/// </summary>
+public class TestScenarioTaskStepDetailDto
+{
+    /// <summary>
+    /// 步骤执行明细ID
+    /// </summary>
+    public string StepDetailId { get; set; } = null!;
+
+    /// <summary>
+    /// 关联用例执行明细ID
+    /// </summary>
+    public string CaseDetailId { get; set; } = null!;
+
+    /// <summary>
+    /// 对应步骤ID
+    /// </summary>
+    public string StepId { get; set; } = null!;
+
+    /// <summary>
+    /// 步骤名称
+    /// </summary>
+    public string? StepName { get; set; }
+
+    /// <summary>
+    /// 实际执行人/终端ID
+    /// </summary>
+    public string ExecutorId { get; set; } = null!;
+
+    /// <summary>
+    /// 执行状态
+    /// </summary>
+    public string Status { get; set; } = null!;
+
+    /// <summary>
+    /// 步骤开始时间
+    /// </summary>
+    public DateTime? StartTime { get; set; }
+
+    /// <summary>
+    /// 步骤结束时间
+    /// </summary>
+    public DateTime? EndTime { get; set; }
+
+    /// <summary>
+    /// 执行耗时(秒，保留3位小数)
+    /// </summary>
+    public decimal Duration { get; set; }
+
+    /// <summary>
+    /// 循环次数
+    /// </summary>
+    public int Loop { get; set; }
+
+    /// <summary>
+    /// 步骤执行日志列表
+    /// </summary>
+    public List<TestScenarioTaskStepLogDto> StepLogs { get; set; } = new();
+
+    /// <summary>
+    /// 日志数量
+    /// </summary>
+    public int LogCount { get; set; }
+}
+
+/// <summary>
+/// 测试场景任务步骤日志数据传输对象
+/// </summary>
+public class TestScenarioTaskStepLogDto
+{
+    /// <summary>
+    /// 日志ID
+    /// </summary>
+    public string LogId { get; set; } = null!;
+
+    /// <summary>
+    /// 关联步骤执行明细ID
+    /// </summary>
+    public string StepDetailId { get; set; } = null!;
+
+    /// <summary>
+    /// 日志类型
+    /// </summary>
+    public string LogType { get; set; } = null!;
+
+    /// <summary>
+    /// 日志类型描述
+    /// </summary>
+    public string LogTypeDescription { get; set; } = null!;
+
+    /// <summary>
+    /// 日志内容或输出信息
+    /// </summary>
+    public string? Content { get; set; }
+
+    /// <summary>
+    /// 日志生成时间
+    /// </summary>
+    public DateTime CreatedTime { get; set; }
+}
diff --git a/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQuery.cs b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQuery.cs
new file mode 100644
index 0000000..3a0032d
--- /dev/null
+++ b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQuery.cs
@@ -0,0 +1,33 @@
+using X1.Domain.Common;
+using MediatR;
+using System.ComponentModel.DataAnnotations;
+
+namespace X1.Application.Features.TestScenarioTaskTree.Queries.GetTestScenarioTaskTree;
+
+/// <summary>
+/// 获取测试场景任务树查询
+/// </summary>
+public class GetTestScenarioTaskTreeQuery : IRequest<OperationResult<GetTestScenarioTaskTreeResponse>>
+{
+    /// <summary>
+    /// 场景编码过滤
+    /// </summary>
+    [MaxLength(50)]
+    public string? ScenarioCode { get; set; }
+
+    /// <summary>
+    /// 设备编码过滤
+    /// </summary>
+    [MaxLength(50)]
+    public string? DeviceCode { get; set; }
+
+    /// <summary>
+    /// 是否包含执行详情
+    /// </summary>
+    public bool IncludeExecutionDetails { get; set; } = true;
+
+    /// <summary>
+    /// 是否包含用例详情
+    /// </summary>
+    public bool IncludeCaseDetails { get; set; } = true;
+}
diff --git a/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQueryHandler.cs b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQueryHandler.cs
new file mode 100644
index 0000000..213c15d
--- /dev/null
+++ b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQueryHandler.cs
@@ -0,0 +1,204 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using MediatR;
+using Microsoft.Extensions.Logging;
+using X1.Domain.Common;
+using X1.Domain.Entities.TestTask;
+using X1.Domain.Repositories.TestTask;
+
+namespace X1.Application.Features.TestScenarioTaskTree.Queries.GetTestScenarioTaskTree;
+
+/// <summary>
+/// 获取测试场景任务树查询处理器
+/// </summary>
+public class GetTestScenarioTaskTreeQueryHandler : IRequestHandler<GetTestScenarioTaskTreeQuery, OperationResult<GetTestScenarioTaskTreeResponse>>
+{
+    private readonly ITestScenarioTaskRepository _testScenarioTaskRepository;
+    private readonly ITestScenarioTaskExecutionDetailRepository _executionDetailRepository;
+    private readonly ITestScenarioTaskExecutionCaseDetailRepository _caseDetailRepository;
+    private readonly ILogger<GetTestScenarioTaskTreeQueryHandler> _logger;
+
+    /// <summary>
+    /// 初始化处理器
+    /// </summary>
+    public GetTestScenarioTaskTreeQueryHandler(
+        ITestScenarioTaskRepository testScenarioTaskRepository,
+        ITestScenarioTaskExecutionDetailRepository executionDetailRepository,
+        ITestScenarioTaskExecutionCaseDetailRepository caseDetailRepository,
+        ILogger<GetTestScenarioTaskTreeQueryHandler> logger)
+    {
+        _testScenarioTaskRepository = testScenarioTaskRepository;
+        _executionDetailRepository = executionDetailRepository;
+        _caseDetailRepository = caseDetailRepository;
+        _logger = logger;
+    }
+
+    /// <summary>
+    /// 处理获取测试场景任务树查询
+    /// </summary>
+    public async Task<OperationResult<GetTestScenarioTaskTreeResponse>> Handle(
+        GetTestScenarioTaskTreeQuery request,
+        CancellationToken cancellationToken)
+    {
+        try
+        {
+            _logger.LogInformation("开始获取测试场景任务树，场景编码: {ScenarioCode}, 设备编码: {DeviceCode}", 
+                request.ScenarioCode, request.DeviceCode);
+
+            // 1. 获取任务列表
+            var tasks = await _testScenarioTaskRepository.GetByConditionsAsync(
+                scenarioCode: request.ScenarioCode,
+                deviceCode: request.DeviceCode,
+                cancellationToken: cancellationToken);
+
+            var taskList = tasks.ToList();
+            if (!taskList.Any())
+            {
+                _logger.LogWarning("未找到符合条件的测试场景任务");
+                return OperationResult<GetTestScenarioTaskTreeResponse>.CreateSuccess(
+                    new GetTestScenarioTaskTreeResponse());
+            }
+
+            // 2. 构建任务树
+            var taskTrees = new List<TestScenarioTaskTreeDto>();
+            var totalExecutionCount = 0;
+            var totalCaseCount = 0;
+
+            foreach (var task in taskList)
+            {
+                var taskTree = await BuildTaskTreeAsync(task, request, cancellationToken);
+                taskTrees.Add(taskTree);
+                totalExecutionCount += taskTree.ExecutionCount;
+                totalCaseCount += taskTree.Executions.Sum(e => e.CaseCount);
+            }
+
+            // 3. 构建响应
+            var response = new GetTestScenarioTaskTreeResponse
+            {
+                TaskTrees = taskTrees,
+                TotalTaskCount = taskList.Count,
+                TotalExecutionCount = totalExecutionCount,
+                TotalCaseCount = totalCaseCount
+            };
+
+            _logger.LogInformation("获取测试场景任务树成功，任务数量: {TaskCount}, 执行数量: {ExecutionCount}, 用例数量: {CaseCount}", 
+                response.TotalTaskCount, response.TotalExecutionCount, response.TotalCaseCount);
+
+            return OperationResult<GetTestScenarioTaskTreeResponse>.CreateSuccess(response);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "获取测试场景任务树时发生错误");
+            return OperationResult<GetTestScenarioTaskTreeResponse>.CreateFailure(
+                new List<string> { "获取测试场景任务树失败" });
+        }
+    }
+
+    /// <summary>
+    /// 构建单个任务树
+    /// </summary>
+    private async Task<TestScenarioTaskTreeDto> BuildTaskTreeAsync(
+        TestScenarioTask task, 
+        GetTestScenarioTaskTreeQuery request, 
+        CancellationToken cancellationToken)
+    {
+        var taskTree = new TestScenarioTaskTreeDto
+        {
+            TaskId = task.Id,
+            TaskCode = task.TaskCode,
+            TaskName = task.TaskName,
+            ScenarioCode = task.ScenarioCode,
+            DeviceCode = task.DeviceCode,
+            Description = task.Description,
+            Priority = task.Priority,
+            IsDisabled = task.IsDisabled,
+            Tags = task.Tags,
+            Lifecycle = task.Lifecycle.ToString(),
+            TemplateId = task.TemplateId,
+            CreatedAt = task.CreatedAt,
+            CreatedBy = task.CreatedBy,
+            UpdatedAt = task.UpdatedAt,
+            UpdatedBy = task.UpdatedBy,
+            Executions = new List<TaskExecutionTreeDto>()
+        };
+
+        // 如果不需要包含执行详情，直接返回
+        if (!request.IncludeExecutionDetails)
+        {
+            return taskTree;
+        }
+
+        // 获取执行详情
+        var executions = await _executionDetailRepository.GetByTaskIdAsync(task.Id, cancellationToken);
+        var executionList = executions.ToList();
+
+        foreach (var execution in executionList)
+        {
+            var executionTree = await BuildExecutionTreeAsync(execution, request, cancellationToken);
+            taskTree.Executions.Add(executionTree);
+        }
+
+        taskTree.ExecutionCount = executionList.Count;
+        return taskTree;
+    }
+
+    /// <summary>
+    /// 构建执行树
+    /// </summary>
+    private async Task<TaskExecutionTreeDto> BuildExecutionTreeAsync(
+        TestScenarioTaskExecutionDetail execution, 
+        GetTestScenarioTaskTreeQuery request, 
+        CancellationToken cancellationToken)
+    {
+        var executionTree = new TaskExecutionTreeDto
+        {
+            ExecutionId = execution.Id,
+            TaskId = execution.TaskId,
+            ScenarioCode = execution.ScenarioCode,
+            ExecutorId = execution.ExecutorId,
+            Status = execution.Status.ToString(),
+            StartTime = execution.StartTime,
+            EndTime = execution.EndTime,
+            Duration = execution.Duration,
+            Loop = execution.Loop,
+            Progress = execution.Progress,
+            RuntimeCode = execution.RuntimeCode,
+            CaseDetails = new List<TaskExecutionCaseTreeDto>()
+        };
+
+        // 如果不需要包含用例详情，直接返回
+        if (!request.IncludeCaseDetails)
+        {
+            return executionTree;
+        }
+
+        // 获取用例执行详情
+        var caseDetails = await _caseDetailRepository.GetByExecutionIdAsync(execution.Id, cancellationToken);
+        var caseDetailList = caseDetails.ToList();
+
+        foreach (var caseDetail in caseDetailList)
+        {
+            var caseTree = new TaskExecutionCaseTreeDto
+            {
+                CaseDetailId = caseDetail.Id,
+                ExecutionId = caseDetail.ExecutionId,
+                ScenarioCode = caseDetail.ScenarioCode,
+                TestCaseFlowId = caseDetail.TestCaseFlowId,
+                ExecutorId = caseDetail.ExecutorId,
+                Status = caseDetail.Status.ToString(),
+                StartTime = caseDetail.StartTime,
+                EndTime = caseDetail.EndTime,
+                Duration = caseDetail.Duration,
+                Loop = caseDetail.Loop
+            };
+
+            executionTree.CaseDetails.Add(caseTree);
+        }
+
+        executionTree.CaseCount = caseDetailList.Count;
+        return executionTree;
+    }
+}
diff --git a/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeResponse.cs b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeResponse.cs
new file mode 100644
index 0000000..911d610
--- /dev/null
+++ b/src/X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeResponse.cs
@@ -0,0 +1,245 @@
+namespace X1.Application.Features.TestScenarioTaskTree.Queries.GetTestScenarioTaskTree;
+
+/// <summary>
+/// 获取测试场景任务树响应
+/// </summary>
+public class GetTestScenarioTaskTreeResponse
+{
+    /// <summary>
+    /// 任务树列表
+    /// </summary>
+    public List<TestScenarioTaskTreeDto> TaskTrees { get; set; } = new();
+
+    /// <summary>
+    /// 总任务数量
+    /// </summary>
+    public int TotalTaskCount { get; set; }
+
+    /// <summary>
+    /// 总执行数量
+    /// </summary>
+    public int TotalExecutionCount { get; set; }
+
+    /// <summary>
+    /// 总用例数量
+    /// </summary>
+    public int TotalCaseCount { get; set; }
+}
+
+/// <summary>
+/// 测试场景任务树数据传输对象
+/// </summary>
+public class TestScenarioTaskTreeDto
+{
+    /// <summary>
+    /// 任务ID
+    /// </summary>
+    public string TaskId { get; set; } = null!;
+
+    /// <summary>
+    /// 任务编码
+    /// </summary>
+    public string TaskCode { get; set; } = null!;
+
+    /// <summary>
+    /// 任务名称
+    /// </summary>
+    public string TaskName { get; set; } = null!;
+
+    /// <summary>
+    /// 绑定场景编码
+    /// </summary>
+    public string ScenarioCode { get; set; } = null!;
+
+    /// <summary>
+    /// 蜂窝设备编码
+    /// </summary>
+    public string DeviceCode { get; set; } = null!;
+
+    /// <summary>
+    /// 任务描述或备注
+    /// </summary>
+    public string? Description { get; set; }
+
+    /// <summary>
+    /// 任务优先级
+    /// </summary>
+    public int Priority { get; set; }
+
+    /// <summary>
+    /// 是否禁用
+    /// </summary>
+    public bool IsDisabled { get; set; }
+
+    /// <summary>
+    /// 分类标签
+    /// </summary>
+    public string? Tags { get; set; }
+
+    /// <summary>
+    /// 任务生命周期
+    /// </summary>
+    public string Lifecycle { get; set; } = null!;
+
+    /// <summary>
+    /// 引用的任务模板ID
+    /// </summary>
+    public string? TemplateId { get; set; }
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreatedAt { get; set; }
+
+    /// <summary>
+    /// 创建人
+    /// </summary>
+    public string CreatedBy { get; set; } = null!;
+
+    /// <summary>
+    /// 更新时间
+    /// </summary>
+    public DateTime? UpdatedAt { get; set; }
+
+    /// <summary>
+    /// 更新人
+    /// </summary>
+    public string? UpdatedBy { get; set; }
+
+    /// <summary>
+    /// 执行详情列表
+    /// </summary>
+    public List<TaskExecutionTreeDto> Executions { get; set; } = new();
+
+    /// <summary>
+    /// 执行数量
+    /// </summary>
+    public int ExecutionCount { get; set; }
+}
+
+/// <summary>
+/// 任务执行树数据传输对象
+/// </summary>
+public class TaskExecutionTreeDto
+{
+    /// <summary>
+    /// 执行ID
+    /// </summary>
+    public string ExecutionId { get; set; } = null!;
+
+    /// <summary>
+    /// 对应测试场景任务ID
+    /// </summary>
+    public string TaskId { get; set; } = null!;
+
+    /// <summary>
+    /// 绑定场景编码
+    /// </summary>
+    public string ScenarioCode { get; set; } = null!;
+
+    /// <summary>
+    /// 实际执行人/执行终端ID
+    /// </summary>
+    public string ExecutorId { get; set; } = null!;
+
+    /// <summary>
+    /// 执行状态
+    /// </summary>
+    public string Status { get; set; } = null!;
+
+    /// <summary>
+    /// 执行开始时间
+    /// </summary>
+    public DateTime? StartTime { get; set; }
+
+    /// <summary>
+    /// 执行结束时间
+    /// </summary>
+    public DateTime? EndTime { get; set; }
+
+    /// <summary>
+    /// 执行时长(秒，保留3位小数)
+    /// </summary>
+    public decimal Duration { get; set; }
+
+    /// <summary>
+    /// 执行轮次/循环次数
+    /// </summary>
+    public int Loop { get; set; }
+
+    /// <summary>
+    /// 执行进度百分比 (0-100)
+    /// </summary>
+    public int Progress { get; set; }
+
+    /// <summary>
+    /// 蜂窝设备运行时编码
+    /// </summary>
+    public string? RuntimeCode { get; set; }
+
+    /// <summary>
+    /// 用例执行详情列表
+    /// </summary>
+    public List<TaskExecutionCaseTreeDto> CaseDetails { get; set; } = new();
+
+    /// <summary>
+    /// 用例数量
+    /// </summary>
+    public int CaseCount { get; set; }
+}
+
+/// <summary>
+/// 任务执行用例树数据传输对象
+/// </summary>
+public class TaskExecutionCaseTreeDto
+{
+    /// <summary>
+    /// 用例执行ID
+    /// </summary>
+    public string CaseDetailId { get; set; } = null!;
+
+    /// <summary>
+    /// 对应任务执行记录ID
+    /// </summary>
+    public string ExecutionId { get; set; } = null!;
+
+    /// <summary>
+    /// 绑定场景编码
+    /// </summary>
+    public string ScenarioCode { get; set; } = null!;
+
+    /// <summary>
+    /// 测试用例流程ID
+    /// </summary>
+    public string TestCaseFlowId { get; set; } = null!;
+
+    /// <summary>
+    /// 实际执行人/终端ID
+    /// </summary>
+    public string ExecutorId { get; set; } = null!;
+
+    /// <summary>
+    /// 执行状态
+    /// </summary>
+    public string Status { get; set; } = null!;
+
+    /// <summary>
+    /// 开始时间
+    /// </summary>
+    public DateTime? StartTime { get; set; }
+
+    /// <summary>
+    /// 结束时间
+    /// </summary>
+    public DateTime? EndTime { get; set; }
+
+    /// <summary>
+    /// 执行耗时(秒，保留3位小数)
+    /// </summary>
+    public decimal Duration { get; set; }
+
+    /// <summary>
+    /// 执行轮次
+    /// </summary>
+    public int Loop { get; set; }
+}
diff --git a/src/X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQuery.cs b/src/X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQuery.cs
index e967aa0..22b58c8 100644
--- a/src/X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQuery.cs
+++ b/src/X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQuery.cs
@@ -54,4 +54,9 @@ public class GetTestScenarioTasksQuery : IRequest<OperationResult<GetTestScenari
     /// 是否禁用过滤
     /// </summary>
     public bool? IsDisabled { get; set; }
+
+    /// <summary>
+    /// 执行状态过滤
+    /// </summary>
+    public TaskExecutionStatus? ExecutionStatus { get; set; }
 }
diff --git a/src/X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQueryHandler.cs b/src/X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQueryHandler.cs
index b7854f0..b1c1f79 100644
--- a/src/X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQueryHandler.cs
+++ b/src/X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQueryHandler.cs
@@ -42,6 +42,7 @@ public class GetTestScenarioTasksQueryHandler : IRequestHandler<GetTestScenarioT
                 lifecycle: request.Lifecycle,
                 priority: request.Priority,
                 isDisabled: request.IsDisabled,
+                executionStatus: request.ExecutionStatus,
                 searchTerm: request.SearchTerm,
                 pageNumber: request.PageNumber,
                 pageSize: request.PageSize,
diff --git a/src/X1.Domain/Repositories/TestTask/ITestScenarioTaskRepository.cs b/src/X1.Domain/Repositories/TestTask/ITestScenarioTaskRepository.cs
index 6ea3891..5441521 100644
--- a/src/X1.Domain/Repositories/TestTask/ITestScenarioTaskRepository.cs
+++ b/src/X1.Domain/Repositories/TestTask/ITestScenarioTaskRepository.cs
@@ -114,6 +114,7 @@ namespace X1.Domain.Repositories.TestTask
         /// <param name="lifecycle">生命周期状态过滤</param>
         /// <param name="priority">优先级过滤</param>
         /// <param name="isDisabled">禁用状态过滤</param>
+        /// <param name="executionStatus">执行状态过滤</param>
         /// <param name="searchTerm">搜索关键词</param>
         /// <param name="pageNumber">页码（从1开始，为null时不分页）</param>
         /// <param name="pageSize">每页数量（为null时不分页）</param>
@@ -125,6 +126,7 @@ namespace X1.Domain.Repositories.TestTask
             TaskLifecycle? lifecycle = null,
             int? priority = null,
             bool? isDisabled = null,
+            TaskExecutionStatus? executionStatus = null,
             string? searchTerm = null,
             int? pageNumber = null,
             int? pageSize = null,
diff --git a/src/X1.Infrastructure/Repositories/TestTask/TestScenarioTaskRepository.cs b/src/X1.Infrastructure/Repositories/TestTask/TestScenarioTaskRepository.cs
index 4fb6345..427074c 100644
--- a/src/X1.Infrastructure/Repositories/TestTask/TestScenarioTaskRepository.cs
+++ b/src/X1.Infrastructure/Repositories/TestTask/TestScenarioTaskRepository.cs
@@ -153,6 +153,7 @@ namespace X1.Infrastructure.Repositories.TestTask
             TaskLifecycle? lifecycle = null,
             int? priority = null,
             bool? isDisabled = null,
+            TaskExecutionStatus? executionStatus = null,
             string? searchTerm = null,
             int? pageNumber = null,
             int? pageSize = null,
@@ -254,6 +255,14 @@ namespace X1.Infrastructure.Repositories.TestTask
                     paramIndex++;
                 }
 
+                // 按执行状态过滤
+                if (executionStatus.HasValue)
+                {
+                    baseSql += $" AND ted.\"Status\" = {{{paramIndex}}}";
+                    parameters.Add(executionStatus.Value.ToString());
+                    paramIndex++;
+                }
+
                 // 按搜索关键词过滤
                 if (!string.IsNullOrWhiteSpace(searchTerm))
                 {
@@ -268,8 +277,18 @@ namespace X1.Infrastructure.Repositories.TestTask
                 // 如果启用了分页，先获取总数量
                 if (pageNumber.HasValue && pageSize.HasValue)
                 {
-                    // 构建简化的 COUNT 查询，只统计主表记录数量
-                    var countSql = @"
+                    // 构建 COUNT 查询，如果需要按执行状态过滤则需要 JOIN 执行状态表
+                    var countSql = executionStatus.HasValue ? @"
+                        SELECT COUNT(DISTINCT tst.""Id"")
+                        FROM ""tb_testscenario_task"" tst
+                        LEFT JOIN (
+                            SELECT DISTINCT ON (""TaskId"")
+                                ""TaskId"",
+                                ""Status""
+                            FROM ""tb_testscenario_task_execution_detail""
+                            ORDER BY ""TaskId"", ""StartTime"" DESC NULLS LAST
+                        ) ted ON tst.""Id"" = ted.""TaskId""
+                        WHERE 1=1" : @"
                         SELECT COUNT(*)
                         FROM ""tb_testscenario_task"" tst
                         WHERE 1=1";
@@ -317,6 +336,14 @@ namespace X1.Infrastructure.Repositories.TestTask
                         countParamIndex++;
                     }
 
+                    // 按执行状态过滤
+                    if (executionStatus.HasValue)
+                    {
+                        countSql += $" AND ted.\"Status\" = {{{countParamIndex}}}";
+                        countParameters.Add(executionStatus.Value.ToString());
+                        countParamIndex++;
+                    }
+
                     // 按搜索关键词过滤
                     if (!string.IsNullOrWhiteSpace(searchTerm))
                     {
diff --git a/src/X1.Presentation/Controllers/TestScenarioTaskExecutionController.cs b/src/X1.Presentation/Controllers/TestScenarioTaskExecutionController.cs
new file mode 100644
index 0000000..1432f5c
--- /dev/null
+++ b/src/X1.Presentation/Controllers/TestScenarioTaskExecutionController.cs
@@ -0,0 +1,118 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using X1.Application.Features.TestScenarioTaskTree.Queries.GetTestScenarioTaskTree;
+using X1.Application.Features.TestScenarioTaskTree.Queries.GetTestScenarioTaskStepDetails;
+using X1.Presentation.Abstractions;
+using X1.Domain.Common;
+using MediatR;
+using Microsoft.Extensions.Logging;
+
+namespace X1.Presentation.Controllers;
+
+/// <summary>
+/// 测试场景任务执行过程控制器
+/// </summary>
+[ApiController]
+[Route("api/testscenariotaskexecution")]
+[Authorize]
+public class TestScenarioTaskExecutionController : ApiController
+{
+    private readonly ILogger<TestScenarioTaskExecutionController> _logger;
+
+    /// <summary>
+    /// 初始化测试场景任务执行过程控制器
+    /// </summary>
+    public TestScenarioTaskExecutionController(IMediator mediator, ILogger<TestScenarioTaskExecutionController> logger)
+        : base(mediator)
+    {
+        _logger = logger;
+    }
+
+    /// <summary>
+    /// 获取测试场景任务执行过程
+    /// </summary>
+    /// <param name="scenarioCode">场景编码过滤</param>
+    /// <param name="deviceCode">设备编码过滤</param>
+    /// <param name="includeExecutionDetails">是否包含执行详情</param>
+    /// <param name="includeCaseDetails">是否包含用例详情</param>
+    /// <returns>测试场景任务执行过程</returns>
+    [HttpGet]
+    public async Task<OperationResult<GetTestScenarioTaskTreeResponse>> GetTestScenarioTaskExecution(
+        [FromQuery] string? scenarioCode = null,
+        [FromQuery] string? deviceCode = null,
+        [FromQuery] bool includeExecutionDetails = true,
+        [FromQuery] bool includeCaseDetails = true)
+    {
+        _logger.LogInformation("获取测试场景任务执行过程，场景编码: {ScenarioCode}, 设备编码: {DeviceCode}, 包含执行详情: {IncludeExecutionDetails}, 包含用例详情: {IncludeCaseDetails}",
+            scenarioCode, deviceCode, includeExecutionDetails, includeCaseDetails);
+
+        var query = new GetTestScenarioTaskTreeQuery
+        {
+            ScenarioCode = scenarioCode,
+            DeviceCode = deviceCode,
+            IncludeExecutionDetails = includeExecutionDetails,
+            IncludeCaseDetails = includeCaseDetails
+        };
+
+        var result = await mediator.Send(query);
+        if (!result.IsSuccess)
+        {
+            _logger.LogWarning("获取测试场景任务执行过程失败: {ErrorMessages}", 
+                string.Join(", ", result.ErrorMessages ?? new List<string>()));
+            return result;
+        }
+
+        _logger.LogInformation("成功获取测试场景任务执行过程，任务数量: {TaskCount}, 执行数量: {ExecutionCount}, 用例数量: {CaseCount}",
+            result.Data?.TotalTaskCount, result.Data?.TotalExecutionCount, result.Data?.TotalCaseCount);
+        return result;
+    }
+
+    /// <summary>
+    /// 获取测试场景任务步骤详情
+    /// </summary>
+    /// <param name="caseDetailId">用例执行明细ID</param>
+    /// <param name="includeStepLogs">是否包含步骤日志</param>
+    /// <param name="logTypeFilter">日志类型过滤</param>
+    /// <param name="startTimeFilter">开始时间过滤</param>
+    /// <param name="endTimeFilter">结束时间过滤</param>
+    /// <returns>测试场景任务步骤详情</returns>
+    [HttpGet("step-details")]
+    public async Task<OperationResult<GetTestScenarioTaskStepDetailsResponse>> GetTestScenarioTaskStepDetails(
+        [FromQuery] string caseDetailId,
+        [FromQuery] bool includeStepLogs = true,
+        [FromQuery] string? logTypeFilter = null,
+        [FromQuery] DateTime? startTimeFilter = null,
+        [FromQuery] DateTime? endTimeFilter = null)
+    {
+        _logger.LogInformation("获取测试场景任务步骤详情，用例明细ID: {CaseDetailId}, 包含步骤日志: {IncludeStepLogs}, 日志类型过滤: {LogTypeFilter}",
+            caseDetailId, includeStepLogs, logTypeFilter);
+
+        if (string.IsNullOrEmpty(caseDetailId))
+        {
+            _logger.LogWarning("用例明细ID不能为空");
+            return OperationResult<GetTestScenarioTaskStepDetailsResponse>.CreateFailure(
+                new List<string> { "用例明细ID不能为空" });
+        }
+
+        var query = new GetTestScenarioTaskStepDetailsQuery
+        {
+            CaseDetailId = caseDetailId,
+            IncludeStepLogs = includeStepLogs,
+            LogTypeFilter = logTypeFilter,
+            StartTimeFilter = startTimeFilter,
+            EndTimeFilter = endTimeFilter
+        };
+
+        var result = await mediator.Send(query);
+        if (!result.IsSuccess)
+        {
+            _logger.LogWarning("获取测试场景任务步骤详情失败: {ErrorMessages}", 
+                string.Join(", ", result.ErrorMessages ?? new List<string>()));
+            return result;
+        }
+
+        _logger.LogInformation("成功获取测试场景任务步骤详情，步骤数量: {StepCount}, 日志数量: {LogCount}",
+            result.Data?.TotalStepCount, result.Data?.TotalLogCount);
+        return result;
+    }
+}
diff --git a/src/X1.WebUI/src/components/ui/collapsible.tsx b/src/X1.WebUI/src/components/ui/collapsible.tsx
new file mode 100644
index 0000000..31620d0
--- /dev/null
+++ b/src/X1.WebUI/src/components/ui/collapsible.tsx
@@ -0,0 +1,105 @@
+import React, { createContext, useContext, useState } from 'react';
+import { cn } from '@/lib/utils';
+
+interface CollapsibleContextValue {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+}
+
+const CollapsibleContext = createContext<CollapsibleContextValue | undefined>(undefined);
+
+interface CollapsibleProps {
+  open?: boolean;
+  onOpenChange?: (open: boolean) => void;
+  children: React.ReactNode;
+  className?: string;
+}
+
+export const Collapsible: React.FC<CollapsibleProps> = ({ 
+  open, 
+  onOpenChange, 
+  children, 
+  className 
+}) => {
+  const [internalOpen, setInternalOpen] = useState(false);
+  
+  const isOpen = open !== undefined ? open : internalOpen;
+  const handleOpenChange = onOpenChange || setInternalOpen;
+
+  return (
+    <CollapsibleContext.Provider value={{ open: isOpen, onOpenChange: handleOpenChange }}>
+      <div className={cn(className)}>
+        {children}
+      </div>
+    </CollapsibleContext.Provider>
+  );
+};
+
+interface CollapsibleTriggerProps {
+  asChild?: boolean;
+  children: React.ReactNode;
+  className?: string;
+}
+
+export const CollapsibleTrigger: React.FC<CollapsibleTriggerProps> = ({ 
+  asChild, 
+  children, 
+  className 
+}) => {
+  const context = useContext(CollapsibleContext);
+  
+  if (!context) {
+    throw new Error('CollapsibleTrigger must be used within a Collapsible');
+  }
+
+  const { open, onOpenChange } = context;
+
+  const handleClick = () => {
+    onOpenChange(!open);
+  };
+
+  if (asChild && React.isValidElement(children)) {
+    return React.cloneElement(children, {
+      onClick: handleClick,
+      className: cn(children.props.className, className),
+    });
+  }
+
+  return (
+    <button
+      type="button"
+      onClick={handleClick}
+      className={cn(className)}
+    >
+      {children}
+    </button>
+  );
+};
+
+interface CollapsibleContentProps {
+  children: React.ReactNode;
+  className?: string;
+}
+
+export const CollapsibleContent: React.FC<CollapsibleContentProps> = ({ 
+  children, 
+  className 
+}) => {
+  const context = useContext(CollapsibleContext);
+  
+  if (!context) {
+    throw new Error('CollapsibleContent must be used within a Collapsible');
+  }
+
+  const { open } = context;
+
+  if (!open) {
+    return null;
+  }
+
+  return (
+    <div className={cn(className)}>
+      {children}
+    </div>
+  );
+};
diff --git a/src/X1.WebUI/src/constants/api.ts b/src/X1.WebUI/src/constants/api.ts
index aabe49f..04b3462 100644
--- a/src/X1.WebUI/src/constants/api.ts
+++ b/src/X1.WebUI/src/constants/api.ts
@@ -62,6 +62,9 @@ export const API_PATHS = {
   // 测试场景任务相关
   TEST_SCENARIO_TASKS: '/testscenariotasks',
   
+  // 测试场景任务执行过程相关
+  TEST_SCENARIO_TASK_EXECUTION: '/testscenariotaskexecution',
+  
   // 用例步骤配置相关
   CASE_STEP_CONFIGS: '/casestepconfigs',
   
diff --git a/src/X1.WebUI/src/constants/navigationMenuPresets.ts b/src/X1.WebUI/src/constants/navigationMenuPresets.ts
index f0be360..fbf0684 100644
--- a/src/X1.WebUI/src/constants/navigationMenuPresets.ts
+++ b/src/X1.WebUI/src/constants/navigationMenuPresets.ts
@@ -198,6 +198,15 @@ export const subMenuPresets: NavigationMenuPreset[] = [
     description: '执行和管理测试任务',
     parentTitle: '任务管理'
   },
+  {
+    title: '查看任务',
+    path: '/dashboard/tasks/execution-process',
+    icon: 'ClipboardList',
+    permissionCode: 'testscenariotaskexecution.view',
+    sortOrder: 6,
+    description: '查看任务执行过程和结果',
+    parentTitle: '任务管理'
+  },
   
   // 结果分析下的子菜单
   {
diff --git a/src/X1.WebUI/src/pages/navigation-menus/NavigationMenuForm_Examples.md b/src/X1.WebUI/src/pages/navigation-menus/NavigationMenuForm_Examples.md
index 04af5e0..875496f 100644
--- a/src/X1.WebUI/src/pages/navigation-menus/NavigationMenuForm_Examples.md
+++ b/src/X1.WebUI/src/pages/navigation-menus/NavigationMenuForm_Examples.md
@@ -355,7 +355,7 @@
 父级菜单: [选择"任务管理"菜单的ID]
 图标: ClipboardList
 权限代码: taskexecutions.view
-排序: 4
+排序: 5
 启用状态: ✅
 系统菜单: ✅
 描述: 执行和管理测试任务
@@ -363,6 +363,21 @@
 自动识别结果: SubMenuItem（子菜单项）
 ```
 
+**查看任务**
+```
+菜单标题: 查看任务
+菜单路径: /dashboard/tasks/execution-process
+父级菜单: [选择"任务管理"菜单的ID]
+图标: ClipboardList
+权限代码: testscenariotaskexecution.view
+排序: 6
+启用状态: ✅
+系统菜单: ✅
+描述: 查看任务执行过程和结果
+
+自动识别结果: SubMenuItem（子菜单项）
+```
+
 #### 3.4 结果分析下的子菜单
 
 **功能分析**
@@ -728,6 +743,7 @@
 - `taskexecution`: 任务执行明细
 - `taskreviews`: 任务审核
 - `taskexecutions`: 任务执行
+- `testscenariotaskexecution`: 测试场景任务执行过程
 - `functionalanalysis`: 功能分析
 - `performanceanalysis`: 性能分析
 - `issueanalysis`: 问题分析
diff --git a/src/X1.WebUI/src/pages/task-execution-process/StepDetailsView.tsx b/src/X1.WebUI/src/pages/task-execution-process/StepDetailsView.tsx
new file mode 100644
index 0000000..9b0224a
--- /dev/null
+++ b/src/X1.WebUI/src/pages/task-execution-process/StepDetailsView.tsx
@@ -0,0 +1,338 @@
+import React, { useEffect, useState } from 'react';
+import { 
+  testScenarioTaskExecutionService, 
+  TestScenarioTaskStepDetailDto, 
+  TestScenarioTaskStepLogDto,
+  GetTestScenarioTaskStepDetailsRequest,
+  StepLogType
+} from '@/services/testScenarioTaskExecutionService';
+import { Badge } from '@/components/ui/badge';
+import { Button } from '@/components/ui/button';
+import { Input } from '@/components/ui/input';
+import { 
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select';
+import { useToast } from '@/components/ui/use-toast';
+import { 
+  Play, 
+  CheckCircle, 
+  XCircle, 
+  Clock, 
+  Search,
+  RefreshCw,
+  FileText,
+  AlertTriangle,
+  Info,
+  Bug,
+  Eye,
+  Settings
+} from 'lucide-react';
+
+// 状态颜色映射
+const getStatusColor = (status: string) => {
+  switch (status) {
+    case 'Success':
+      return 'bg-green-100 text-green-800 border-green-200';
+    case 'Failed':
+      return 'bg-red-100 text-red-800 border-red-200';
+    case 'Running':
+      return 'bg-blue-100 text-blue-800 border-blue-200';
+    case 'Pending':
+      return 'bg-yellow-100 text-yellow-800 border-yellow-200';
+    default:
+      return 'bg-gray-100 text-gray-800 border-gray-200';
+  }
+};
+
+// 状态图标映射
+const getStatusIcon = (status: string) => {
+  switch (status) {
+    case 'Success':
+      return <CheckCircle className="w-4 h-4" />;
+    case 'Failed':
+      return <XCircle className="w-4 h-4" />;
+    case 'Running':
+      return <Play className="w-4 h-4" />;
+    case 'Pending':
+      return <Clock className="w-4 h-4" />;
+    default:
+      return <Clock className="w-4 h-4" />;
+  }
+};
+
+// 日志类型颜色映射
+const getLogTypeColor = (logType: StepLogType) => {
+  switch (logType) {
+    case 'Error':
+      return 'bg-red-100 text-red-800 border-red-200';
+    case 'Success':
+      return 'bg-green-100 text-green-800 border-green-200';
+    case 'Warn':
+      return 'bg-yellow-100 text-yellow-800 border-yellow-200';
+    case 'Info':
+      return 'bg-blue-100 text-blue-800 border-blue-200';
+    case 'Debug':
+      return 'bg-purple-100 text-purple-800 border-purple-200';
+    case 'Output':
+      return 'bg-gray-100 text-gray-800 border-gray-200';
+    case 'Parameter':
+      return 'bg-indigo-100 text-indigo-800 border-indigo-200';
+    default:
+      return 'bg-gray-100 text-gray-800 border-gray-200';
+  }
+};
+
+// 日志类型图标映射
+const getLogTypeIcon = (logType: StepLogType) => {
+  switch (logType) {
+    case 'Error':
+      return <XCircle className="w-4 h-4" />;
+    case 'Success':
+      return <CheckCircle className="w-4 h-4" />;
+    case 'Warn':
+      return <AlertTriangle className="w-4 h-4" />;
+    case 'Info':
+      return <Info className="w-4 h-4" />;
+    case 'Debug':
+      return <Bug className="w-4 h-4" />;
+    case 'Output':
+      return <Eye className="w-4 h-4" />;
+    case 'Parameter':
+      return <Settings className="w-4 h-4" />;
+    default:
+      return <FileText className="w-4 h-4" />;
+  }
+};
+
+// 格式化时间
+const formatTime = (time?: string) => {
+  if (!time) return '-';
+  return new Date(time).toLocaleString('zh-CN');
+};
+
+// 格式化时长
+const formatDuration = (duration: number) => {
+  if (duration < 60) {
+    return `${duration.toFixed(2)}秒`;
+  } else if (duration < 3600) {
+    return `${(duration / 60).toFixed(2)}分钟`;
+  } else {
+    return `${(duration / 3600).toFixed(2)}小时`;
+  }
+};
+
+
+// 步骤日志组件（带步骤信息）
+const StepLogItemWithStepInfo: React.FC<{ 
+  log: TestScenarioTaskStepLogDto; 
+  stepDetail: TestScenarioTaskStepDetailDto;
+}> = ({ log, stepDetail }) => {
+  return (
+    <div className="p-2 bg-muted/20 rounded border border-border">
+      <div className="flex items-center gap-2 mb-1">
+        <Badge className={getLogTypeColor(log.logType)}>
+          {getLogTypeIcon(log.logType)}
+          <span className="ml-1">{log.logTypeDescription}</span>
+        </Badge>
+        <span className="text-sm text-muted-foreground">
+          {formatTime(log.createdTime)}
+        </span>
+      </div>
+      
+      {/* 步骤信息 */}
+      <div className="mb-1 p-1 bg-muted/10 rounded text-xs text-muted-foreground">
+        <div className="flex items-center gap-2">
+          <span className="font-medium">步骤: {stepDetail.stepName || stepDetail.stepId}</span>
+          <Badge className={getStatusColor(stepDetail.status)}>
+            {getStatusIcon(stepDetail.status)}
+            <span className="ml-1">{stepDetail.status}</span>
+          </Badge>
+          <span>耗时: {formatDuration(stepDetail.duration)}</span>
+        </div>
+      </div>
+      
+      {/* 日志内容 */}
+      {log.content && (
+        <div className="p-1 bg-background rounded border text-sm font-mono max-h-32 overflow-y-auto">
+          {log.content}
+        </div>
+      )}
+    </div>
+  );
+};
+
+// 主组件接口
+interface StepDetailsViewProps {
+  caseDetailId: string;
+  onClose?: () => void;
+}
+
+// 主组件
+const StepDetailsView: React.FC<StepDetailsViewProps> = ({ caseDetailId, onClose }) => {
+  const [stepDetails, setStepDetails] = useState<TestScenarioTaskStepDetailDto[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [searchTerm, setSearchTerm] = useState('');
+  const [logTypeFilter, setLogTypeFilter] = useState<StepLogType | 'all'>('all');
+  const [includeStepLogs, setIncludeStepLogs] = useState(true);
+  
+  const { toast } = useToast();
+
+  const fetchStepDetails = async () => {
+    setLoading(true);
+    try {
+      const params: GetTestScenarioTaskStepDetailsRequest = {
+        caseDetailId,
+        includeStepLogs,
+        logTypeFilter: logTypeFilter === 'all' ? undefined : logTypeFilter
+      };
+
+      const result = await testScenarioTaskExecutionService.getTestScenarioTaskStepDetails(params);
+      
+      if (result.isSuccess && result.data) {
+        setStepDetails(result.data.stepDetails);
+        toast({
+          title: "获取成功",
+          description: `获取到 ${result.data.totalStepCount} 个步骤，${result.data.totalLogCount} 条日志`,
+        });
+      } else {
+        const errorMessage = result.errorMessages?.join(', ') || "获取步骤详情时发生错误";
+        console.error('获取步骤详情失败:', errorMessage);
+        toast({
+          title: "获取失败",
+          description: errorMessage,
+          variant: "destructive",
+        });
+      }
+    } catch (error) {
+      console.error('获取步骤详情异常:', error);
+      toast({
+        title: "获取失败",
+        description: "网络错误，请稍后重试",
+        variant: "destructive",
+      });
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    if (caseDetailId) {
+      fetchStepDetails();
+    }
+  }, [caseDetailId, includeStepLogs, logTypeFilter]);
+
+  // 获取所有日志并按时间排序
+  const allLogs = stepDetails.flatMap(stepDetail => 
+    stepDetail.stepLogs.map(log => ({ log, stepDetail }))
+  ).sort((a, b) => new Date(a.log.createdTime).getTime() - new Date(b.log.createdTime).getTime());
+
+  // 过滤日志
+  const filteredLogs = allLogs.filter(({ log, stepDetail }) => {
+    if (!searchTerm) return true;
+    
+    const searchLower = searchTerm.toLowerCase();
+    return (
+      log.content?.toLowerCase().includes(searchLower) ||
+      log.logTypeDescription.toLowerCase().includes(searchLower) ||
+      stepDetail.stepName?.toLowerCase().includes(searchLower) ||
+      stepDetail.stepId.toLowerCase().includes(searchLower) ||
+      stepDetail.executorId.toLowerCase().includes(searchLower) ||
+      stepDetail.status.toLowerCase().includes(searchLower)
+    );
+  });
+
+  return (
+    <div className="h-full flex flex-col">
+      <div className="p-4 border-b flex-shrink-0">
+        <div className="flex items-center justify-between mb-4">
+          <div>
+            <h3 className="text-lg font-semibold">步骤日志</h3>
+            <p className="text-sm text-muted-foreground">
+              用例明细ID: {caseDetailId} | 总日志数: {allLogs.length}
+            </p>
+          </div>
+          <div className="flex items-center gap-2">
+            <Button variant="outline" size="sm" onClick={fetchStepDetails} disabled={loading}>
+              <RefreshCw className={`w-4 h-4 mr-1 ${loading ? 'animate-spin' : ''}`} />
+              刷新
+            </Button>
+            {onClose && (
+              <Button variant="outline" size="sm" onClick={onClose}>
+                关闭
+              </Button>
+            )}
+          </div>
+        </div>
+
+        {/* 搜索和过滤 */}
+        <div className="flex items-center gap-4">
+          <div className="flex-1">
+            <div className="relative">
+              <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 text-muted-foreground w-4 h-4" />
+              <Input
+                placeholder="搜索日志内容..."
+                value={searchTerm}
+                onChange={(e) => setSearchTerm(e.target.value)}
+                className="pl-10"
+              />
+            </div>
+          </div>
+          <Select value={logTypeFilter} onValueChange={(value: StepLogType | 'all') => setLogTypeFilter(value)}>
+            <SelectTrigger className="w-32">
+              <SelectValue />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="all">全部日志</SelectItem>
+              <SelectItem value="Error">错误</SelectItem>
+              <SelectItem value="Success">成功</SelectItem>
+              <SelectItem value="Warn">警告</SelectItem>
+              <SelectItem value="Info">信息</SelectItem>
+              <SelectItem value="Debug">调试</SelectItem>
+              <SelectItem value="Output">输出</SelectItem>
+              <SelectItem value="Parameter">参数</SelectItem>
+            </SelectContent>
+          </Select>
+          <label className="flex items-center gap-2 text-sm">
+            <input
+              type="checkbox"
+              checked={includeStepLogs}
+              onChange={(e) => setIncludeStepLogs(e.target.checked)}
+              className="rounded border-border"
+            />
+            包含日志
+          </label>
+        </div>
+      </div>
+
+      <div className="flex-1 overflow-y-auto p-4">
+        {loading ? (
+          <div className="flex items-center justify-center h-full">
+            <div className="text-muted-foreground">加载中...</div>
+          </div>
+        ) : filteredLogs.length > 0 ? (
+          <div className="space-y-1">
+            {filteredLogs.map(({ log, stepDetail }) => (
+              <StepLogItemWithStepInfo 
+                key={log.logId} 
+                log={log} 
+                stepDetail={stepDetail}
+              />
+            ))}
+          </div>
+        ) : (
+          <div className="flex items-center justify-center h-full">
+            <div className="text-muted-foreground">
+              {searchTerm ? '未找到匹配的日志' : '暂无日志数据'}
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+};
+
+export default StepDetailsView;
diff --git a/src/X1.WebUI/src/pages/task-execution-process/TaskExecutionProcessView.tsx b/src/X1.WebUI/src/pages/task-execution-process/TaskExecutionProcessView.tsx
new file mode 100644
index 0000000..206421d
--- /dev/null
+++ b/src/X1.WebUI/src/pages/task-execution-process/TaskExecutionProcessView.tsx
@@ -0,0 +1,199 @@
+import React, { useEffect, useState } from 'react';
+import { 
+  testScenarioTaskExecutionService, 
+  TestScenarioTaskTreeDto, 
+  TaskExecutionCaseTreeDto,
+  GetTestScenarioTaskExecutionRequest
+} from '@/services/testScenarioTaskExecutionService';
+import { Input } from '@/components/ui/input';
+import { Button } from '@/components/ui/button';
+import { useToast } from '@/components/ui/use-toast';
+import { Card, CardContent } from '@/components/ui/card';
+import TaskExecutionTree from './TaskExecutionTree';
+import StepDetailsView from './StepDetailsView';
+
+
+export default function TaskExecutionProcessView() {
+  const [taskTrees, setTaskTrees] = useState<TestScenarioTaskTreeDto[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [selectedTask, setSelectedTask] = useState<TestScenarioTaskTreeDto | null>(null);
+  
+  // 步骤详情相关状态
+  const [selectedCaseDetailId, setSelectedCaseDetailId] = useState<string>('');
+  
+  // 搜索参数
+  const [scenarioCode, setScenarioCode] = useState('');
+  const [deviceCode, setDeviceCode] = useState('');
+  const [includeExecutionDetails, setIncludeExecutionDetails] = useState(true);
+  const [includeCaseDetails, setIncludeCaseDetails] = useState(true);
+  
+  // Toast 提示
+  const { toast } = useToast();
+
+  const fetchTaskExecutionProcess = async (params: Partial<GetTestScenarioTaskExecutionRequest> = {}) => {
+    setLoading(true);
+    const queryParams: GetTestScenarioTaskExecutionRequest = {
+      scenarioCode: scenarioCode || undefined,
+      deviceCode: deviceCode || undefined,
+      includeExecutionDetails,
+      includeCaseDetails,
+      ...params
+    };
+    
+    try {
+      const result = await testScenarioTaskExecutionService.getTestScenarioTaskExecution(queryParams);
+      if (result.isSuccess && result.data) {
+        setTaskTrees(result.data.taskTrees || []);
+      } else {
+        const errorMessage = result.errorMessages?.join(', ') || "获取任务执行过程时发生错误";
+        console.error('获取任务执行过程失败:', errorMessage);
+        toast({
+          title: "获取失败",
+          description: errorMessage,
+          variant: "destructive",
+        });
+      }
+    } catch (error) {
+      console.error('获取任务执行过程异常:', error);
+      toast({
+        title: "获取失败",
+        description: "网络错误，请稍后重试",
+        variant: "destructive",
+      });
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    fetchTaskExecutionProcess();
+  }, []);
+
+  // 查询按钮
+  const handleQuery = () => {
+    fetchTaskExecutionProcess();
+  };
+
+  // 重置按钮
+  const handleReset = () => {
+    setScenarioCode('');
+    setDeviceCode('');
+    setIncludeExecutionDetails(true);
+    setIncludeCaseDetails(true);
+    fetchTaskExecutionProcess({
+      scenarioCode: undefined,
+      deviceCode: undefined,
+      includeExecutionDetails: true,
+      includeCaseDetails: true
+    });
+  };
+
+  // 处理用例点击
+  const handleCaseClick = (caseDetail: TaskExecutionCaseTreeDto) => {
+    setSelectedCaseDetailId(caseDetail.caseDetailId);
+  };
+
+  // 关闭步骤详情
+  const handleCloseStepDetails = () => {
+    setSelectedCaseDetailId('');
+  };
+
+  return (
+    <main className="flex-1 p-4 transition-all duration-300 ease-in-out sm:p-6">
+      <div className="w-full space-y-4">
+        {/* 搜索工具栏 */}
+        <Card>
+          <CardContent className="p-4">
+            <form
+              className="flex gap-x-8 gap-y-4 items-center flex-wrap"
+              onSubmit={e => {
+                e.preventDefault();
+                handleQuery();
+              }}
+            >
+              <div className="flex flex-row items-center min-w-[200px] flex-1">
+                <label className="mr-2 text-sm font-medium text-foreground whitespace-nowrap text-right" style={{ width: 80, minWidth: 80 }}>
+                  场景编码：
+                </label>
+                <Input
+                  className="flex-1 bg-background text-foreground placeholder:text-muted-foreground border border-border focus:outline-none focus:ring-0 focus:border-border transition-all"
+                  placeholder="请输入场景编码"
+                  value={scenarioCode}
+                  onChange={(e: React.ChangeEvent<HTMLInputElement>) => setScenarioCode(e.target.value)}
+                />
+              </div>
+              <div className="flex flex-row items-center min-w-[200px] flex-1">
+                <label className="mr-2 text-sm font-medium text-foreground whitespace-nowrap text-right" style={{ width: 80, minWidth: 80 }}>
+                  设备编码：
+                </label>
+                <Input
+                  className="flex-1 bg-background text-foreground placeholder:text-muted-foreground border border-border focus:outline-none focus:ring-0 focus:border-border transition-all"
+                  placeholder="请输入设备编码"
+                  value={deviceCode}
+                  onChange={(e: React.ChangeEvent<HTMLInputElement>) => setDeviceCode(e.target.value)}
+                />
+              </div>
+              <div className="flex flex-row items-center gap-4">
+                <label className="flex items-center gap-2 text-sm">
+                  <input
+                    type="checkbox"
+                    checked={includeExecutionDetails}
+                    onChange={(e) => setIncludeExecutionDetails(e.target.checked)}
+                    className="rounded border-gray-300"
+                  />
+                  包含执行详情
+                </label>
+                <label className="flex items-center gap-2 text-sm">
+                  <input
+                    type="checkbox"
+                    checked={includeCaseDetails}
+                    onChange={(e) => setIncludeCaseDetails(e.target.checked)}
+                    className="rounded border-gray-300"
+                  />
+                  包含用例详情
+                </label>
+              </div>
+              <div className="flex flex-row items-center gap-2">
+                <Button variant="outline" onClick={handleReset}>重置</Button>
+                <Button onClick={handleQuery} disabled={loading}>
+                  {loading ? '查询中...' : '查询'}
+                </Button>
+              </div>
+            </form>
+          </CardContent>
+        </Card>
+        
+        {/* 两列布局：任务树 + 步骤详情 */}
+        <div className="grid grid-cols-1 lg:grid-cols-2 gap-4 h-[600px]">
+          {/* 左侧：任务树 */}
+          <Card className="h-full flex flex-col">
+            <TaskExecutionTree
+              taskTrees={taskTrees}
+              selectedTask={selectedTask}
+              onTaskSelect={setSelectedTask}
+              onCaseClick={handleCaseClick}
+              loading={loading}
+            />
+          </Card>
+          
+          {/* 右侧：步骤详情 */}
+          <Card className="h-full flex flex-col">
+            {selectedCaseDetailId ? (
+              <StepDetailsView
+                caseDetailId={selectedCaseDetailId}
+                onClose={handleCloseStepDetails}
+              />
+            ) : (
+              <div className="h-full flex items-center justify-center">
+                <div className="text-center text-muted-foreground">
+                  <div className="text-lg mb-2">步骤详细信息</div>
+                  <div className="text-sm">请从左侧选择用例查看步骤详情</div>
+                </div>
+              </div>
+            )}
+          </Card>
+        </div>
+      </div>
+    </main>
+  );
+}
diff --git a/src/X1.WebUI/src/pages/task-execution-process/TaskExecutionTable.tsx b/src/X1.WebUI/src/pages/task-execution-process/TaskExecutionTable.tsx
new file mode 100644
index 0000000..1bb7a8c
--- /dev/null
+++ b/src/X1.WebUI/src/pages/task-execution-process/TaskExecutionTable.tsx
@@ -0,0 +1,354 @@
+import React, { useState } from 'react';
+import { TestScenarioTaskTreeDto, TaskExecutionTreeDto, TaskExecutionCaseTreeDto } from '@/services/testScenarioTaskExecutionService';
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
+import { Badge } from '@/components/ui/badge';
+import { Button } from '@/components/ui/button';
+import { Input } from '@/components/ui/input';
+import { 
+  Table, 
+  TableBody, 
+  TableCell, 
+  TableHead, 
+  TableHeader, 
+  TableRow 
+} from '@/components/ui/table';
+import { 
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select';
+import { ChevronDown, ChevronRight, Play, CheckCircle, XCircle, Clock, User, Calendar, Search } from 'lucide-react';
+
+// 状态颜色映射
+const getStatusColor = (status: string) => {
+  switch (status) {
+    case 'Success':
+      return 'bg-green-100 text-green-800 border-green-200';
+    case 'Failed':
+      return 'bg-red-100 text-red-800 border-red-200';
+    case 'Running':
+      return 'bg-blue-100 text-blue-800 border-blue-200';
+    case 'Pending':
+      return 'bg-yellow-100 text-yellow-800 border-yellow-200';
+    default:
+      return 'bg-gray-100 text-gray-800 border-gray-200';
+  }
+};
+
+// 状态图标映射
+const getStatusIcon = (status: string) => {
+  switch (status) {
+    case 'Success':
+      return <CheckCircle className="w-4 h-4" />;
+    case 'Failed':
+      return <XCircle className="w-4 h-4" />;
+    case 'Running':
+      return <Play className="w-4 h-4" />;
+    case 'Pending':
+      return <Clock className="w-4 h-4" />;
+    default:
+      return <Clock className="w-4 h-4" />;
+  }
+};
+
+// 格式化时间
+const formatTime = (time?: string) => {
+  if (!time) return '-';
+  return new Date(time).toLocaleString('zh-CN');
+};
+
+// 格式化时长
+const formatDuration = (duration: number) => {
+  if (duration < 60) {
+    return `${duration.toFixed(2)}秒`;
+  } else if (duration < 3600) {
+    return `${(duration / 60).toFixed(2)}分钟`;
+  } else {
+    return `${(duration / 3600).toFixed(2)}小时`;
+  }
+};
+
+// 表格数据类型
+type TableDataType = 'executions' | 'cases';
+
+// 执行记录行组件
+const ExecutionRow: React.FC<{ 
+  execution: TaskExecutionTreeDto; 
+  taskName: string;
+  taskCode: string;
+}> = ({ execution, taskName, taskCode }) => {
+  return (
+    <TableRow>
+      <TableCell className="font-medium">{execution.executionId}</TableCell>
+      <TableCell>{taskName}</TableCell>
+      <TableCell>{taskCode}</TableCell>
+      <TableCell>
+        <Badge className={getStatusColor(execution.status)}>
+          {getStatusIcon(execution.status)}
+          <span className="ml-1">{execution.status}</span>
+        </Badge>
+      </TableCell>
+      <TableCell>{execution.executorId}</TableCell>
+      <TableCell>{execution.progress}%</TableCell>
+      <TableCell>{execution.loop}</TableCell>
+      <TableCell>{execution.caseCount}</TableCell>
+      <TableCell>{formatTime(execution.startTime)}</TableCell>
+      <TableCell>{formatTime(execution.endTime)}</TableCell>
+      <TableCell>{formatDuration(execution.duration)}</TableCell>
+      <TableCell>{execution.runtimeCode || '-'}</TableCell>
+    </TableRow>
+  );
+};
+
+// 用例记录行组件
+const CaseRow: React.FC<{ 
+  caseDetail: TaskExecutionCaseTreeDto; 
+  taskName: string;
+  taskCode: string;
+  executionId: string;
+}> = ({ caseDetail, taskName, taskCode, executionId }) => {
+  return (
+    <TableRow>
+      <TableCell className="font-medium">{caseDetail.caseDetailId}</TableCell>
+      <TableCell>{taskName}</TableCell>
+      <TableCell>{taskCode}</TableCell>
+      <TableCell>{executionId}</TableCell>
+      <TableCell>{caseDetail.testCaseFlowId}</TableCell>
+      <TableCell>
+        <Badge className={getStatusColor(caseDetail.status)}>
+          {getStatusIcon(caseDetail.status)}
+          <span className="ml-1">{caseDetail.status}</span>
+        </Badge>
+      </TableCell>
+      <TableCell>{caseDetail.executorId}</TableCell>
+      <TableCell>{caseDetail.loop}</TableCell>
+      <TableCell>{formatTime(caseDetail.startTime)}</TableCell>
+      <TableCell>{formatTime(caseDetail.endTime)}</TableCell>
+      <TableCell>{formatDuration(caseDetail.duration)}</TableCell>
+    </TableRow>
+  );
+};
+
+// 表格组件主组件
+interface TaskExecutionTableProps {
+  selectedTask: TestScenarioTaskTreeDto | null;
+  loading: boolean;
+}
+
+const TaskExecutionTable: React.FC<TaskExecutionTableProps> = ({
+  selectedTask,
+  loading
+}) => {
+  const [tableType, setTableType] = useState<TableDataType>('executions');
+  const [searchTerm, setSearchTerm] = useState('');
+  const [statusFilter, setStatusFilter] = useState<string>('all');
+
+  // 获取执行记录数据
+  const getExecutionData = () => {
+    if (!selectedTask) return [];
+    
+    let executions = selectedTask.executions;
+    
+    // 状态过滤
+    if (statusFilter !== 'all') {
+      executions = executions.filter(exec => exec.status === statusFilter);
+    }
+    
+    // 搜索过滤
+    if (searchTerm) {
+      executions = executions.filter(exec => 
+        exec.executionId.toLowerCase().includes(searchTerm.toLowerCase()) ||
+        exec.executorId.toLowerCase().includes(searchTerm.toLowerCase()) ||
+        (exec.runtimeCode && exec.runtimeCode.toLowerCase().includes(searchTerm.toLowerCase()))
+      );
+    }
+    
+    return executions;
+  };
+
+  // 获取用例记录数据
+  const getCaseData = () => {
+    if (!selectedTask) return [];
+    
+    let cases: Array<{ caseDetail: TaskExecutionCaseTreeDto; executionId: string }> = [];
+    
+    selectedTask.executions.forEach(execution => {
+      execution.caseDetails.forEach(caseDetail => {
+        cases.push({ caseDetail, executionId: execution.executionId });
+      });
+    });
+    
+    // 状态过滤
+    if (statusFilter !== 'all') {
+      cases = cases.filter(item => item.caseDetail.status === statusFilter);
+    }
+    
+    // 搜索过滤
+    if (searchTerm) {
+      cases = cases.filter(item => 
+        item.caseDetail.caseDetailId.toLowerCase().includes(searchTerm.toLowerCase()) ||
+        item.caseDetail.testCaseFlowId.toLowerCase().includes(searchTerm.toLowerCase()) ||
+        item.caseDetail.executorId.toLowerCase().includes(searchTerm.toLowerCase()) ||
+        item.executionId.toLowerCase().includes(searchTerm.toLowerCase())
+      );
+    }
+    
+    return cases;
+  };
+
+  const executionData = getExecutionData();
+  const caseData = getCaseData();
+
+  return (
+    <div className="h-full flex flex-col">
+      <div className="p-4 border-b">
+        <div className="flex items-center justify-between mb-4">
+          <div>
+            <h3 className="text-lg font-semibold">详细信息</h3>
+            <p className="text-sm text-gray-600">
+              {selectedTask ? `当前任务: ${selectedTask.taskName}` : '请选择任务查看详细信息'}
+            </p>
+          </div>
+          <div className="flex items-center gap-2">
+            <Select value={tableType} onValueChange={(value: TableDataType) => setTableType(value)}>
+              <SelectTrigger className="w-32">
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="executions">执行记录</SelectItem>
+                <SelectItem value="cases">用例记录</SelectItem>
+              </SelectContent>
+            </Select>
+          </div>
+        </div>
+        
+        {/* 搜索和过滤 */}
+        <div className="flex items-center gap-4">
+          <div className="flex-1">
+            <div className="relative">
+              <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 text-gray-400 w-4 h-4" />
+              <Input
+                placeholder="搜索..."
+                value={searchTerm}
+                onChange={(e) => setSearchTerm(e.target.value)}
+                className="pl-10"
+              />
+            </div>
+          </div>
+          <Select value={statusFilter} onValueChange={setStatusFilter}>
+            <SelectTrigger className="w-32">
+              <SelectValue />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="all">全部状态</SelectItem>
+              <SelectItem value="Success">成功</SelectItem>
+              <SelectItem value="Failed">失败</SelectItem>
+              <SelectItem value="Running">运行中</SelectItem>
+              <SelectItem value="Pending">等待中</SelectItem>
+            </SelectContent>
+          </Select>
+          <Button 
+            variant="outline" 
+            size="sm"
+            onClick={() => {
+              setSearchTerm('');
+              setStatusFilter('all');
+            }}
+          >
+            重置
+          </Button>
+        </div>
+      </div>
+      
+      <div className="flex-1 overflow-auto">
+        {loading ? (
+          <div className="flex items-center justify-center h-32">
+            <div className="text-gray-500">加载中...</div>
+          </div>
+        ) : !selectedTask ? (
+          <div className="flex items-center justify-center h-32">
+            <div className="text-gray-500">请从左侧选择任务查看详细信息</div>
+          </div>
+        ) : tableType === 'executions' ? (
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead>执行ID</TableHead>
+                <TableHead>任务名称</TableHead>
+                <TableHead>任务编码</TableHead>
+                <TableHead>状态</TableHead>
+                <TableHead>执行人</TableHead>
+                <TableHead>进度</TableHead>
+                <TableHead>轮次</TableHead>
+                <TableHead>用例数</TableHead>
+                <TableHead>开始时间</TableHead>
+                <TableHead>结束时间</TableHead>
+                <TableHead>耗时</TableHead>
+                <TableHead>运行时编码</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {executionData.length > 0 ? (
+                executionData.map((execution) => (
+                  <ExecutionRow
+                    key={execution.executionId}
+                    execution={execution}
+                    taskName={selectedTask.taskName}
+                    taskCode={selectedTask.taskCode}
+                  />
+                ))
+              ) : (
+                <TableRow>
+                  <TableCell colSpan={12} className="text-center text-gray-500">
+                    暂无执行记录
+                  </TableCell>
+                </TableRow>
+              )}
+            </TableBody>
+          </Table>
+        ) : (
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead>用例ID</TableHead>
+                <TableHead>任务名称</TableHead>
+                <TableHead>任务编码</TableHead>
+                <TableHead>执行ID</TableHead>
+                <TableHead>用例流程ID</TableHead>
+                <TableHead>状态</TableHead>
+                <TableHead>执行人</TableHead>
+                <TableHead>轮次</TableHead>
+                <TableHead>开始时间</TableHead>
+                <TableHead>结束时间</TableHead>
+                <TableHead>耗时</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {caseData.length > 0 ? (
+                caseData.map((item) => (
+                  <CaseRow
+                    key={item.caseDetail.caseDetailId}
+                    caseDetail={item.caseDetail}
+                    taskName={selectedTask.taskName}
+                    taskCode={selectedTask.taskCode}
+                    executionId={item.executionId}
+                  />
+                ))
+              ) : (
+                <TableRow>
+                  <TableCell colSpan={11} className="text-center text-gray-500">
+                    暂无用例记录
+                  </TableCell>
+                </TableRow>
+              )}
+            </TableBody>
+          </Table>
+        )}
+      </div>
+    </div>
+  );
+};
+
+export default TaskExecutionTable;
diff --git a/src/X1.WebUI/src/pages/task-execution-process/TaskExecutionTree.tsx b/src/X1.WebUI/src/pages/task-execution-process/TaskExecutionTree.tsx
new file mode 100644
index 0000000..325ad80
--- /dev/null
+++ b/src/X1.WebUI/src/pages/task-execution-process/TaskExecutionTree.tsx
@@ -0,0 +1,279 @@
+import React, { useState } from 'react';
+import { TestScenarioTaskTreeDto, TaskExecutionTreeDto, TaskExecutionCaseTreeDto } from '@/services/testScenarioTaskExecutionService';
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
+import { Badge } from '@/components/ui/badge';
+import { Collapsible, CollapsibleContent, CollapsibleTrigger } from '@/components/ui/collapsible';
+import { ChevronDown, ChevronRight, Play, CheckCircle, XCircle, Clock, Calendar } from 'lucide-react';
+
+// 状态颜色映射
+const getStatusColor = (status: string) => {
+  switch (status) {
+    case 'Success':
+      return 'bg-green-100 text-green-800 border-green-200';
+    case 'Failed':
+      return 'bg-red-100 text-red-800 border-red-200';
+    case 'Running':
+      return 'bg-blue-100 text-blue-800 border-blue-200';
+    case 'Pending':
+      return 'bg-yellow-100 text-yellow-800 border-yellow-200';
+    default:
+      return 'bg-gray-100 text-gray-800 border-gray-200';
+  }
+};
+
+// 状态图标映射
+const getStatusIcon = (status: string) => {
+  switch (status) {
+    case 'Success':
+      return <CheckCircle className="w-4 h-4" />;
+    case 'Failed':
+      return <XCircle className="w-4 h-4" />;
+    case 'Running':
+      return <Play className="w-4 h-4" />;
+    case 'Pending':
+      return <Clock className="w-4 h-4" />;
+    default:
+      return <Clock className="w-4 h-4" />;
+  }
+};
+
+// 格式化时间
+const formatTime = (time?: string) => {
+  if (!time) return '-';
+  return new Date(time).toLocaleString('zh-CN');
+};
+
+// 格式化时长
+const formatDuration = (duration: number) => {
+  if (duration < 60) {
+    return `${duration.toFixed(2)}秒`;
+  } else if (duration < 3600) {
+    return `${(duration / 60).toFixed(2)}分钟`;
+  } else {
+    return `${(duration / 3600).toFixed(2)}小时`;
+  }
+};
+
+// 用例执行详情组件
+const CaseExecutionDetail: React.FC<{ 
+  caseDetail: TaskExecutionCaseTreeDto;
+  onCaseClick?: (caseDetail: TaskExecutionCaseTreeDto) => void;
+}> = ({ caseDetail, onCaseClick }) => {
+  return (
+    <div 
+      className="ml-4 p-2 bg-muted/20 rounded border border-border cursor-pointer hover:bg-muted/30 transition-colors"
+      onClick={() => onCaseClick?.(caseDetail)}
+    >
+      {/* 标题行 */}
+      <div className="text-sm font-medium text-foreground mb-1">
+        用例执行详情
+      </div>
+      
+      {/* 第一行：状态和基本信息 */}
+      <div className="flex items-center justify-between">
+        <div className="flex items-center gap-2">
+          <Badge className={getStatusColor(caseDetail.status)}>
+            {getStatusIcon(caseDetail.status)}
+            <span className="ml-1">{caseDetail.status}</span>
+          </Badge>
+          <span className="text-sm text-muted-foreground">
+            轮次: {caseDetail.loop} | 耗时: {formatDuration(caseDetail.duration)}
+          </span>
+        </div>
+      </div>
+      
+      {/* 第二行：时间信息和提示 */}
+      <div className="mt-1 flex items-center justify-between text-sm text-muted-foreground">
+        <div className="flex items-center gap-1">
+          <Calendar className="w-3 h-3" />
+          <span>开始: {formatTime(caseDetail.startTime)}</span>
+          {caseDetail.endTime && (
+            <>
+              <span className="mx-1">|</span>
+              <span>结束: {formatTime(caseDetail.endTime)}</span>
+            </>
+          )}
+        </div>
+        <span className="text-xs">点击查看步骤详情</span>
+      </div>
+    </div>
+  );
+};
+
+// 执行详情组件
+const ExecutionDetail: React.FC<{ 
+  execution: TaskExecutionTreeDto;
+  onCaseClick?: (caseDetail: TaskExecutionCaseTreeDto) => void;
+}> = ({ execution, onCaseClick }) => {
+  const [isOpen, setIsOpen] = useState(false);
+
+  return (
+    <Collapsible open={isOpen} onOpenChange={setIsOpen}>
+      <CollapsibleTrigger asChild>
+        <div className="p-2 bg-muted/30 rounded border border-border cursor-pointer hover:bg-muted/50 transition-colors">
+          <div className="flex items-center justify-between">
+            <div className="flex items-center gap-2">
+              {isOpen ? <ChevronDown className="w-4 h-4" /> : <ChevronRight className="w-4 h-4" />}
+              <Badge className={getStatusColor(execution.status)}>
+                {getStatusIcon(execution.status)}
+                <span className="ml-1">{execution.status}</span>
+              </Badge>
+            </div>
+            <div className="text-sm text-muted-foreground">
+              进度: {execution.progress}% | 轮次: {execution.loop} | 用例数: {execution.caseCount}
+            </div>
+          </div>
+          <div className="mt-1 text-sm text-muted-foreground">
+            <div className="flex items-center gap-1">
+              <Calendar className="w-3 h-3" />
+              <span>开始: {formatTime(execution.startTime)}</span>
+              <span className="ml-4">耗时: {formatDuration(execution.duration)}</span>
+            </div>
+          </div>
+          {execution.runtimeCode && (
+            <div className="mt-1 text-sm text-muted-foreground">
+              运行时编码: {execution.runtimeCode}
+            </div>
+          )}
+        </div>
+      </CollapsibleTrigger>
+      <CollapsibleContent className="mt-1">
+        <div className="space-y-1">
+          {execution.caseDetails.map((caseDetail) => (
+            <CaseExecutionDetail 
+              key={caseDetail.caseDetailId} 
+              caseDetail={caseDetail} 
+              onCaseClick={onCaseClick}
+            />
+          ))}
+        </div>
+      </CollapsibleContent>
+    </Collapsible>
+  );
+};
+
+// 任务树组件
+const TaskTree: React.FC<{ 
+  task: TestScenarioTaskTreeDto; 
+  isSelected: boolean;
+  onSelect: (task: TestScenarioTaskTreeDto) => void;
+  onCaseClick?: (caseDetail: TaskExecutionCaseTreeDto) => void;
+}> = ({ task, isSelected, onSelect, onCaseClick }) => {
+  const [isOpen, setIsOpen] = useState(false);
+
+  return (
+    <Card className={`mb-2 cursor-pointer transition-all ${isSelected ? 'ring-2 ring-primary bg-primary/5' : 'hover:bg-muted/50'}`}>
+      <CardHeader className="pb-2">
+        <Collapsible open={isOpen} onOpenChange={setIsOpen}>
+          <CollapsibleTrigger asChild>
+            <div 
+              className="flex items-center justify-between"
+              onClick={() => onSelect(task)}
+            >
+              <div className="flex items-center gap-3">
+                {isOpen ? <ChevronDown className="w-5 h-5" /> : <ChevronRight className="w-5 h-5" />}
+                <CardTitle className="text-base">{task.taskName}</CardTitle>
+                <Badge variant="outline" className="text-xs">编码: {task.taskCode}</Badge>
+              </div>
+              <div className="flex items-center gap-2 text-sm text-muted-foreground">
+                <span>执行: {task.executionCount}</span>
+                <span>优先级: {task.priority === 1 ? '高' : '普通'}</span>
+              </div>
+            </div>
+          </CollapsibleTrigger>
+          <CollapsibleContent className="mt-1">
+            <div className="grid grid-cols-2 gap-2 text-sm text-muted-foreground">
+              <div>设备: {task.deviceCode}</div>
+              <div>生命周期: {task.lifecycle}</div>
+              <div>创建人: {task.createdBy}</div>
+              <div>创建时间: {formatTime(task.createdAt)}</div>
+              {task.updatedAt && <div>更新时间: {formatTime(task.updatedAt)}</div>}
+            </div>
+            {task.description && (
+              <div className="mt-1 text-sm text-muted-foreground">
+                描述: {task.description}
+              </div>
+            )}
+            {task.tags && (
+              <div className="mt-1">
+                <span className="text-sm text-muted-foreground">标签: </span>
+                <Badge variant="secondary" className="text-xs">{task.tags}</Badge>
+              </div>
+            )}
+          </CollapsibleContent>
+        </Collapsible>
+      </CardHeader>
+      <CardContent className="pt-0">
+        <Collapsible open={isOpen} onOpenChange={setIsOpen}>
+          <CollapsibleContent>
+            <div className="space-y-1">
+              <h4 className="font-medium text-foreground text-sm">执行详情</h4>
+              {task.executions.length > 0 ? (
+                task.executions.map((execution) => (
+                  <ExecutionDetail 
+                    key={execution.executionId} 
+                    execution={execution} 
+                    onCaseClick={onCaseClick}
+                  />
+                ))
+              ) : (
+                <div className="text-sm text-muted-foreground italic">暂无执行记录</div>
+              )}
+            </div>
+          </CollapsibleContent>
+        </Collapsible>
+      </CardContent>
+    </Card>
+  );
+};
+
+// 树形组件主组件
+interface TaskExecutionTreeProps {
+  taskTrees: TestScenarioTaskTreeDto[];
+  selectedTask: TestScenarioTaskTreeDto | null;
+  onTaskSelect: (task: TestScenarioTaskTreeDto) => void;
+  onCaseClick?: (caseDetail: TaskExecutionCaseTreeDto) => void;
+  loading: boolean;
+}
+
+const TaskExecutionTree: React.FC<TaskExecutionTreeProps> = ({
+  taskTrees,
+  selectedTask,
+  onTaskSelect,
+  onCaseClick,
+  loading
+}) => {
+  return (
+    <div className="h-full flex flex-col">
+      <div className="p-4 border-b flex-shrink-0">
+        <h3 className="text-lg font-semibold">任务列表</h3>
+        <p className="text-sm text-muted-foreground">点击任务查看详细信息</p>
+      </div>
+      <div className="flex-1 overflow-y-auto">
+        {loading ? (
+          <div className="flex items-center justify-center h-full">
+            <div className="text-muted-foreground">加载中...</div>
+          </div>
+        ) : taskTrees.length > 0 ? (
+          <div className="p-4 space-y-2">
+            {taskTrees.map((task) => (
+              <TaskTree
+                key={task.taskId}
+                task={task}
+                isSelected={selectedTask?.taskId === task.taskId}
+                onSelect={onTaskSelect}
+                onCaseClick={onCaseClick}
+              />
+            ))}
+          </div>
+        ) : (
+          <div className="flex items-center justify-center h-full">
+            <div className="text-muted-foreground">暂无任务数据</div>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+};
+
+export default TaskExecutionTree;
diff --git a/src/X1.WebUI/src/routes/AppRouter.tsx b/src/X1.WebUI/src/routes/AppRouter.tsx
index b239d52..6f94bab 100644
--- a/src/X1.WebUI/src/routes/AppRouter.tsx
+++ b/src/X1.WebUI/src/routes/AppRouter.tsx
@@ -23,6 +23,7 @@ const TestStepsView = lazy(() => import('@/pages/teststeps/TestStepsView'));
 // 任务管理页面
 const TasksView = lazy(() => import('@/pages/tasks/TasksView'));
 const TaskExecutionView = lazy(() => import('@/pages/taskExecution/TaskExecutionView'));
+const TaskExecutionProcessView = lazy(() => import('@/pages/task-execution-process/TaskExecutionProcessView'));
 
 // 结果分析页面
 const FunctionalAnalysisView = lazy(() => import('@/pages/analysis/FunctionalAnalysisView'));
@@ -184,6 +185,13 @@ export function AppRouter() {
                         </AnimatedContainer>
                       </ProtectedRoute>
                     } />
+                    <Route path="execution-process" element={
+                      <ProtectedRoute requiredPermission="testscenariotaskexecution.view">
+                        <AnimatedContainer>
+                          <TaskExecutionProcessView />
+                        </AnimatedContainer>
+                      </ProtectedRoute>
+                    } />
                   </Route>
                   
                   {/* 结果分析路由 */}
diff --git a/src/X1.WebUI/src/services/testScenarioTaskExecutionService.ts b/src/X1.WebUI/src/services/testScenarioTaskExecutionService.ts
new file mode 100644
index 0000000..f66b5ac
--- /dev/null
+++ b/src/X1.WebUI/src/services/testScenarioTaskExecutionService.ts
@@ -0,0 +1,185 @@
+import { httpClient } from '@/lib/http-client';
+import { OperationResult } from '@/types/auth';
+import { API_PATHS } from '@/constants/api';
+
+// ============================================================================
+// 类型定义 - 与后端 TestScenarioTaskTree 相关实体保持一致
+// ============================================================================
+
+// 任务执行状态枚举 - 与后端 TaskExecutionStatus 保持一致
+export type TaskExecutionStatus = 'Pending' | 'Running' | 'Success' | 'Failed';
+
+// 步骤日志类型枚举 - 与后端 StepLogType 保持一致
+export type StepLogType = 'Error' | 'Success' | 'Debug' | 'Info' | 'Warn' | 'Output' | 'Parameter' | 'Other';
+
+// 任务执行用例树数据传输对象
+export interface TaskExecutionCaseTreeDto {
+  caseDetailId: string;
+  executionId: string;
+  scenarioCode: string;
+  testCaseFlowId: string;
+  executorId: string;
+  status: TaskExecutionStatus;
+  startTime?: string;
+  endTime?: string;
+  duration: number;
+  loop: number;
+}
+
+// 任务执行树数据传输对象
+export interface TaskExecutionTreeDto {
+  executionId: string;
+  taskId: string;
+  scenarioCode: string;
+  executorId: string;
+  status: TaskExecutionStatus;
+  startTime?: string;
+  endTime?: string;
+  duration: number;
+  loop: number;
+  progress: number;
+  runtimeCode?: string;
+  caseDetails: TaskExecutionCaseTreeDto[];
+  caseCount: number;
+}
+
+// 测试场景任务树数据传输对象
+export interface TestScenarioTaskTreeDto {
+  taskId: string;
+  taskCode: string;
+  taskName: string;
+  scenarioCode: string;
+  deviceCode: string;
+  description?: string;
+  priority: number;
+  isDisabled: boolean;
+  tags?: string;
+  lifecycle: string;
+  templateId?: string;
+  createdAt: string;
+  createdBy: string;
+  updatedAt?: string;
+  updatedBy?: string;
+  executions: TaskExecutionTreeDto[];
+  executionCount: number;
+}
+
+// ============================================================================
+// 请求/响应接口定义 - 与后端 Controller 完全对应
+// ============================================================================
+
+// 获取任务执行过程请求接口 - 对应 TestScenarioTaskExecutionController.GetTestScenarioTaskExecution 参数
+export interface GetTestScenarioTaskExecutionRequest {
+  scenarioCode?: string;
+  deviceCode?: string;
+  includeExecutionDetails?: boolean;
+  includeCaseDetails?: boolean;
+}
+
+// 获取任务执行过程响应接口
+export interface GetTestScenarioTaskExecutionResponse {
+  taskTrees: TestScenarioTaskTreeDto[];
+  totalTaskCount: number;
+  totalExecutionCount: number;
+  totalCaseCount: number;
+}
+
+// ============================================================================
+// 步骤详情相关类型定义 - 与后端 GetTestScenarioTaskStepDetails 保持一致
+// ============================================================================
+
+// 测试场景任务步骤日志数据传输对象
+export interface TestScenarioTaskStepLogDto {
+  logId: string;
+  stepDetailId: string;
+  logType: StepLogType;
+  logTypeDescription: string;
+  content?: string;
+  createdTime: string;
+}
+
+// 测试场景任务步骤详情数据传输对象
+export interface TestScenarioTaskStepDetailDto {
+  stepDetailId: string;
+  caseDetailId: string;
+  stepId: string;
+  stepName?: string;
+  executorId: string;
+  status: TaskExecutionStatus;
+  startTime?: string;
+  endTime?: string;
+  duration: number;
+  loop: number;
+  stepLogs: TestScenarioTaskStepLogDto[];
+  logCount: number;
+}
+
+// 获取测试场景任务步骤详情请求接口
+export interface GetTestScenarioTaskStepDetailsRequest {
+  caseDetailId: string;
+  includeStepLogs?: boolean;
+  logTypeFilter?: StepLogType;
+  startTimeFilter?: string;
+  endTimeFilter?: string;
+}
+
+// 获取测试场景任务步骤详情响应接口
+export interface GetTestScenarioTaskStepDetailsResponse {
+  stepDetails: TestScenarioTaskStepDetailDto[];
+  totalStepCount: number;
+  totalLogCount: number;
+}
+
+// ============================================================================
+// 测试场景任务执行过程服务类 - 完全对应 TestScenarioTaskExecutionController
+// ============================================================================
+
+class TestScenarioTaskExecutionService {
+  private readonly baseUrl = API_PATHS.TEST_SCENARIO_TASK_EXECUTION;
+
+  /**
+   * 获取测试场景任务执行过程
+   * 对应: GET /api/testscenariotaskexecution
+   * 对应控制器方法: GetTestScenarioTaskExecution()
+   * 支持场景和设备过滤，可控制是否包含执行和用例详情
+   */
+  async getTestScenarioTaskExecution(params: GetTestScenarioTaskExecutionRequest = {}): Promise<OperationResult<GetTestScenarioTaskExecutionResponse>> {
+    const queryParams = new URLSearchParams();
+    
+    if (params.scenarioCode) queryParams.append('scenarioCode', params.scenarioCode);
+    if (params.deviceCode) queryParams.append('deviceCode', params.deviceCode);
+    if (params.includeExecutionDetails !== undefined) queryParams.append('includeExecutionDetails', params.includeExecutionDetails.toString());
+    if (params.includeCaseDetails !== undefined) queryParams.append('includeCaseDetails', params.includeCaseDetails.toString());
+
+    const url = queryParams.toString() ? `${this.baseUrl}?${queryParams.toString()}` : this.baseUrl;
+    return httpClient.get<GetTestScenarioTaskExecutionResponse>(url);
+  }
+
+  /**
+   * 获取测试场景任务步骤详情
+   * 对应: GET /api/testscenariotaskexecution/step-details
+   * 对应控制器方法: GetTestScenarioTaskStepDetails()
+   * 通过CaseDetailId获取步骤详情和日志信息
+   */
+  async getTestScenarioTaskStepDetails(params: GetTestScenarioTaskStepDetailsRequest): Promise<OperationResult<GetTestScenarioTaskStepDetailsResponse>> {
+    const queryParams = new URLSearchParams();
+    
+    // 必需参数
+    queryParams.append('caseDetailId', params.caseDetailId);
+    
+    // 可选参数
+    if (params.includeStepLogs !== undefined) queryParams.append('includeStepLogs', params.includeStepLogs.toString());
+    if (params.logTypeFilter) queryParams.append('logTypeFilter', params.logTypeFilter);
+    if (params.startTimeFilter) queryParams.append('startTimeFilter', params.startTimeFilter);
+    if (params.endTimeFilter) queryParams.append('endTimeFilter', params.endTimeFilter);
+
+    const url = `${this.baseUrl}/step-details?${queryParams.toString()}`;
+    return httpClient.get<GetTestScenarioTaskStepDetailsResponse>(url);
+  }
+}
+
+// ============================================================================
+// 导出服务实例
+// ============================================================================
+
+export const testScenarioTaskExecutionService = new TestScenarioTaskExecutionService();
diff --git a/src/modify.md b/src/modify.md
index 64064a4..10dbb8d 100644
--- a/src/modify.md
+++ b/src/modify.md
@@ -169841,5 +169841,8 @@ export const getRouteComponent = (routeKey: string): React.LazyExoticComponent<a
 
 ### 修改原因
 
-根据业务需求，测试场景任务需要支持启用/禁用功能，允许管理员在不删除任务的情况下控制任务的可用性。

+根据业务需求，测试场景任务需要支持启用/禁用功能，允许管理员在不删除任务的情况下控制任务的可用性。
+
+
+
 
\ No newline at end of file
diff --git a/src/modify_20250121_execution_status_filter.md b/src/modify_20250121_execution_status_filter.md
new file mode 100644
index 0000000..3388116
--- /dev/null
+++ b/src/modify_20250121_execution_status_filter.md
@@ -0,0 +1,86 @@
+# 2025-01-21 为 GetTestScenarioTasksQuery 添加 ExecutionStatus 查询条件
+
+## 概述
+为 `GetTestScenarioTasksQuery` 添加 `ExecutionStatus` 查询条件，支持按任务执行状态过滤测试场景任务列表。
+
+## 主要变更
+
+### 1. 更新查询模型
+- **文件**: `X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQuery.cs`
+- **新增属性**: `ExecutionStatus` - 执行状态过滤条件
+- **类型**: `TaskExecutionStatus?` - 可空枚举类型，默认为空
+- **功能**: 支持按任务执行状态（待执行、执行中、执行成功、执行失败）过滤任务列表
+
+### 2. 更新查询处理器
+- **文件**: `X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQueryHandler.cs`
+- **修改**: 在调用仓储方法时传递 `executionStatus` 参数
+- **功能**: 将查询条件传递给仓储层进行数据过滤
+
+### 3. 更新仓储接口
+- **文件**: `X1.Domain/Repositories/TestTask/ITestScenarioTaskRepository.cs`
+- **修改**: `GetTestScenarioTasksWithExecutionStatusAsync` 方法签名
+- **新增参数**: `TaskExecutionStatus? executionStatus = null`
+- **功能**: 支持按执行状态过滤的仓储接口定义
+
+### 4. 更新仓储实现
+- **文件**: `X1.Infrastructure/Repositories/TestTask/TestScenarioTaskRepository.cs`
+- **修改**: `GetTestScenarioTasksWithExecutionStatusAsync` 方法实现
+- **SQL 查询优化**: 
+  - 在主查询中添加执行状态过滤条件
+  - 在 COUNT 查询中根据是否需要执行状态过滤动态构建 JOIN 语句
+  - 使用 `DISTINCT` 确保 COUNT 查询的准确性
+- **性能优化**: 只在需要按执行状态过滤时才 JOIN 执行状态表
+
+## 技术实现
+
+### 1. 查询条件添加
+```csharp
+/// <summary>
+/// 执行状态过滤
+/// </summary>
+public TaskExecutionStatus? ExecutionStatus { get; set; }
+```
+
+### 2. SQL 查询优化
+- **主查询**: 添加 `AND ted."Status" = {paramIndex}` 过滤条件
+- **COUNT 查询**: 根据 `executionStatus` 参数动态选择是否 JOIN 执行状态表
+- **参数处理**: 使用枚举的字符串表示进行 SQL 参数绑定
+
+### 3. 性能考虑
+- **条件查询**: 只在需要时才 JOIN 执行状态表，避免不必要的性能开销
+- **索引优化**: 利用现有的执行状态表索引进行高效过滤
+- **分页支持**: 保持原有的分页功能，确保大数据量下的查询性能
+
+## 使用示例
+```csharp
+// 查询所有执行成功的任务
+var query = new GetTestScenarioTasksQuery
+{
+    ExecutionStatus = TaskExecutionStatus.Success,
+    PageNumber = 1,
+    PageSize = 10
+};
+
+// 查询所有执行失败的任务
+var failedQuery = new GetTestScenarioTasksQuery
+{
+    ExecutionStatus = TaskExecutionStatus.Failed
+};
+```
+
+## 兼容性
+- **向后兼容**: 新增的 `ExecutionStatus` 参数为可空类型，不影响现有调用
+- **默认行为**: 当 `ExecutionStatus` 为 `null` 时，不进行执行状态过滤
+- **API 兼容**: 前端 API 调用保持兼容，新参数为可选参数
+
+## 修改的文件列表
+1. `X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQuery.cs`
+2. `X1.Application/Features/TestScenarioTasks/Queries/GetTestScenarioTasks/GetTestScenarioTasksQueryHandler.cs`
+3. `X1.Domain/Repositories/TestTask/ITestScenarioTaskRepository.cs`
+4. `X1.Infrastructure/Repositories/TestTask/TestScenarioTaskRepository.cs`
+
+## 测试建议
+1. 测试不传递 `ExecutionStatus` 参数时的默认行为
+2. 测试传递不同执行状态值时的过滤效果
+3. 测试与其他过滤条件组合使用时的效果
+4. 测试分页功能在执行状态过滤下的正确性
diff --git a/src/modify_20250121_testscenariotaskexecution_feature.md b/src/modify_20250121_testscenariotaskexecution_feature.md
new file mode 100644
index 0000000..e5a9281
--- /dev/null
+++ b/src/modify_20250121_testscenariotaskexecution_feature.md
@@ -0,0 +1,420 @@
+## 2025-01-21 创建测试场景任务执行过程Feature
+
+### 概述
+
+为测试场景任务系统创建树形结构Feature，将三个核心表（tb_testscenario_task、tb_testscenario_task_execution_detail、tb_testscenario_task_execution_case_detail）组合生成层次化的树形结构，便于前端展示和管理。
+
+### 主要变更
+
+#### 1. 创建 TestScenarioTaskTree Feature
+- **目录**: `X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/`
+- **功能**: 提供测试场景任务执行过程查询功能
+- **架构**: 遵循CQRS模式，使用MediatR进行查询处理
+
+#### 2. 实现的功能组件
+- **查询类**: `GetTestScenarioTaskTreeQuery.cs` - 定义查询参数和条件
+- **响应类**: `GetTestScenarioTaskTreeResponse.cs` - 定义树形结构响应格式
+- **处理器**: `GetTestScenarioTaskTreeQueryHandler.cs` - 实现树形结构构建逻辑
+- **DTO类**: 包含任务树、执行树、用例树的数据传输对象
+
+#### 3. 树形结构设计
+- **第一层**: 测试场景任务（TestScenarioTaskTreeDto）
+- **第二层**: 任务执行详情（TaskExecutionTreeDto）
+- **第三层**: 用例执行详情（TaskExecutionCaseTreeDto）
+
+#### 4. 查询参数支持
+- **场景过滤**: `ScenarioCode` - 按场景编码过滤
+- **设备过滤**: `DeviceCode` - 按设备编码过滤
+- **执行详情**: `IncludeExecutionDetails` - 是否包含执行详情
+- **用例详情**: `IncludeCaseDetails` - 是否包含用例详情
+
+#### 5. 技术特点
+- **性能优化**: 支持按需加载，可选择是否包含执行和用例详情
+- **数据完整性**: 提供完整的统计信息（任务数量、执行数量、用例数量）
+- **错误处理**: 完整的异常处理和日志记录
+- **类型安全**: 强类型的DTO设计，确保数据一致性
+
+### 技术实现
+
+#### 1. 查询类设计
+```csharp
+public class GetTestScenarioTaskTreeQuery : IRequest<OperationResult<GetTestScenarioTaskTreeResponse>>
+{
+    public string? ScenarioCode { get; set; }
+    public string? DeviceCode { get; set; }
+    public bool IncludeExecutionDetails { get; set; } = true;
+    public bool IncludeCaseDetails { get; set; } = true;
+}
+```
+
+#### 2. 树形结构DTO
+- **TestScenarioTaskTreeDto**: 任务树节点，包含任务基本信息和执行列表
+- **TaskExecutionTreeDto**: 执行树节点，包含执行信息和用例列表
+- **TaskExecutionCaseTreeDto**: 用例树节点，包含用例执行详情
+
+#### 3. 处理器逻辑
+- **分层构建**: 先构建任务层，再构建执行层，最后构建用例层
+- **按需加载**: 根据参数决定是否加载执行和用例详情
+- **统计计算**: 自动计算各层级的数量统计
+
+#### 4. 数据关系
+- **任务 → 执行**: 一对多关系，通过TaskId关联
+- **执行 → 用例**: 一对多关系，通过ExecutionId关联
+- **完整链路**: 任务 → 执行详情 → 用例详情
+
+### 使用场景
+
+1. **任务管理界面**: 展示完整的任务执行层次结构
+2. **执行监控**: 实时查看任务执行状态和进度
+3. **用例分析**: 分析用例执行情况和性能数据
+4. **报告生成**: 生成包含完整执行链路的报告
+
+### 文件清单
+
+#### Application Layer
+- `X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQuery.cs`
+- `X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeResponse.cs`
+- `X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQueryHandler.cs`
+
+#### Presentation Layer
+- `X1.Presentation/Controllers/TestScenarioTaskExecutionController.cs`
+
+#### Frontend Layer
+- `X1.WebUI/src/services/testScenarioTaskExecutionService.ts` - 任务执行过程服务
+- `X1.WebUI/src/pages/task-execution-process/TaskExecutionProcessView.tsx` - 任务执行过程主视图组件
+- `X1.WebUI/src/pages/task-execution-process/TaskExecutionTree.tsx` - 左侧树形结构组件
+- `X1.WebUI/src/pages/task-execution-process/TaskExecutionTable.tsx` - 右侧表格组件
+- `X1.WebUI/src/components/ui/collapsible.tsx` - 可折叠组件（新增）
+- `X1.WebUI/src/constants/api.ts` - 更新API常量配置
+- `X1.WebUI/src/constants/navigationMenuPresets.ts` - 更新导航菜单预设配置
+- `X1.WebUI/src/pages/navigation-menus/NavigationMenuForm_Examples.md` - 更新导航菜单示例文档
+- `X1.WebUI/src/routes/AppRouter.tsx` - 添加任务执行过程页面路由配置
+
+### Controller实现
+
+#### 1. 控制器设计
+- **基类**: 继承自 `ApiController` 基类
+- **路由**: `api/testscenariotaskexecution`
+- **权限**: 需要授权访问 `[Authorize]`
+- **日志**: 完整的操作日志记录
+
+#### 2. API端点
+- **获取任务执行过程**: `GET /api/testscenariotaskexecution` - 支持场景和设备过滤，可控制是否包含执行和用例详情
+
+**设计说明**: 基于现有Controller的实现模式，采用单一端点设计，通过查询参数控制不同的过滤条件和数据包含选项，这与现有的TestScenarioTasksController和TestScenariosController的设计保持一致。
+
+#### 3. 查询参数
+- **scenarioCode**: 场景编码过滤
+- **deviceCode**: 设备编码过滤
+- **includeExecutionDetails**: 是否包含执行详情（默认true）
+- **includeCaseDetails**: 是否包含用例详情（默认true）
+
+#### 4. 技术特点
+- **统一响应**: 使用 `OperationResult<T>` 统一响应格式
+- **错误处理**: 完整的错误处理和用户友好的错误消息
+- **日志记录**: 详细的操作日志，包括开始、成功、失败状态
+- **参数验证**: 自动参数验证和类型转换
+
+#### 5. API使用示例
+
+```http
+# 获取所有任务执行过程
+GET /api/testscenariotaskexecution
+
+# 获取指定场景的任务执行过程
+GET /api/testscenariotaskexecution?scenarioCode=SCENARIO_001
+
+# 获取指定设备的任务执行过程
+GET /api/testscenariotaskexecution?deviceCode=DEVICE_001
+
+# 获取任务执行过程概览（不包含执行详情）
+GET /api/testscenariotaskexecution?scenarioCode=SCENARIO_001&includeExecutionDetails=false&includeCaseDetails=false
+
+# 获取完整任务执行过程（包含执行和用例详情）
+GET /api/testscenariotaskexecution?scenarioCode=SCENARIO_001&includeExecutionDetails=true&includeCaseDetails=true
+
+# 获取任务执行过程（仅包含执行详情，不包含用例详情）
+GET /api/testscenariotaskexecution?deviceCode=DEVICE_001&includeExecutionDetails=true&includeCaseDetails=false
+```
+
+#### 6. 响应格式示例
+
+```json
+{
+  "isSuccess": true,
+  "data": {
+    "taskTrees": [
+      {
+        "taskId": "TASK_001",
+        "taskCode": "TASK_001",
+        "taskName": "测试任务1",
+        "scenarioCode": "SCENARIO_001",
+        "deviceCode": "DEVICE_001",
+        "executionCount": 2,
+        "executions": [
+          {
+            "executionId": "EXEC_001",
+            "taskId": "TASK_001",
+            "status": "Success",
+            "caseCount": 3,
+            "caseDetails": [
+              {
+                "caseDetailId": "CASE_001",
+                "executionId": "EXEC_001",
+                "testCaseFlowId": "FLOW_001",
+                "status": "Success"
+              }
+            ]
+          }
+        ]
+      }
+    ],
+    "totalTaskCount": 1,
+    "totalExecutionCount": 2,
+    "totalCaseCount": 3
+  },
+  "errorMessages": null
+}
+
+### 数据库表关系
+
+```
+tb_testscenario_task (任务表)
+├── Id (主键)
+├── TaskCode (任务编码)
+├── TaskName (任务名称)
+├── ScenarioCode (场景编码)
+├── DeviceCode (设备编码)
+└── ... (其他字段)
+
+tb_testscenario_task_execution_detail (执行详情表)
+├── Id (主键)
+├── TaskId (外键 → tb_testscenario_task.Id)
+├── ScenarioCode (场景编码)
+├── ExecutorId (执行人ID)
+├── Status (执行状态)
+└── ... (其他字段)
+
+tb_testscenario_task_execution_case_detail (用例详情表)
+├── Id (主键)
+├── ExecutionId (外键 → tb_testscenario_task_execution_detail.Id)
+├── ScenarioCode (场景编码)
+├── TestCaseFlowId (测试用例流程ID)
+├── ExecutorId (执行人ID)
+└── ... (其他字段)
+```
+
+### 树形结构示例
+
+```
+任务1 (TestScenarioTaskTreeDto)
+├── 执行1 (TaskExecutionTreeDto)
+│   ├── 用例1 (TaskExecutionCaseTreeDto)
+│   ├── 用例2 (TaskExecutionCaseTreeDto)
+│   └── 用例3 (TaskExecutionCaseTreeDto)
+├── 执行2 (TaskExecutionTreeDto)
+│   ├── 用例4 (TaskExecutionCaseTreeDto)
+│   └── 用例5 (TaskExecutionCaseTreeDto)
+└── 执行3 (TaskExecutionTreeDto)
+    └── 用例6 (TaskExecutionCaseTreeDto)
+
+任务2 (TestScenarioTaskTreeDto)
+└── 执行4 (TaskExecutionTreeDto)
+    ├── 用例7 (TaskExecutionCaseTreeDto)
+    └── 用例8 (TaskExecutionCaseTreeDto)
+```
+
+### 性能优化
+
+1. **按需加载**: 通过参数控制是否加载执行和用例详情
+2. **批量查询**: 使用仓储的批量查询方法减少数据库访问次数
+3. **内存优化**: 避免N+1查询问题，使用高效的关联查询
+4. **缓存友好**: 设计支持后续缓存优化的数据结构
+
+### 前端实现
+
+#### 1. 服务层设计
+- **服务类**: `TestScenarioTaskExecutionService` - 完全对应后端Controller
+- **API路径**: `/testscenariotaskexecution` - 与后端路由保持一致
+- **类型定义**: 与后端DTO完全对应的TypeScript接口
+- **错误处理**: 统一的错误处理和用户友好的提示
+
+#### 2. 视图组件设计
+- **主组件**: `TaskExecutionProcessView` - 避免与现有组件重名
+- **功能定位**: 专门用于查看任务执行结果和过程
+- **布局设计**: 左右分栏布局，左侧树形结构，右侧详细信息表格
+- **UI特点**: 
+  - 左侧可折叠的树形结构展示任务层次
+  - 右侧表格展示选中任务的详细执行信息
+  - 状态图标和颜色区分不同执行状态
+  - 支持按场景和设备过滤
+  - 可控制是否显示执行和用例详情
+
+#### 3. 组件拆分架构
+- **TaskExecutionProcessView**: 主视图组件，负责数据获取和状态管理
+- **TaskExecutionTree**: 左侧树形组件，展示任务列表和层次结构
+- **TaskExecutionTable**: 右侧表格组件，展示选中任务的详细信息
+- **组件通信**: 通过props传递数据和回调函数实现组件间通信
+
+#### 4. 组件特性
+- **响应式设计**: 适配不同屏幕尺寸，大屏显示左右布局，小屏堆叠显示
+- **交互友好**: 左侧树形结构可折叠展开，右侧表格支持搜索和过滤
+- **状态可视化**: 不同颜色和图标表示执行状态
+- **实时更新**: 支持刷新和重新查询
+- **性能优化**: 按需加载执行和用例详情
+- **数据联动**: 左侧选择任务，右侧自动更新对应详细信息
+- **主题适配**: 使用主题变量，支持明暗主题切换
+- **布局优化**: 任务列表铺满容器，内部滚动条优化用户体验
+- **Card布局**: 为Card组件添加flex布局确保子组件正确继承高度
+
+#### 5. 步骤详情功能扩展
+
+##### 5.1 新增功能概述
+基于用户需求，在现有的TestScenarioTaskTree功能基础上，新增了通过CaseDetailId获取StepId，然后关联tb_testscenario_task_execution_step_log表的功能。
+
+##### 5.2 数据流程
+1. **输入**: CaseDetailId (用例执行明细ID)
+2. **查询步骤**: 通过CaseDetailId从tb_testscenario_task_execution_case_step_detail表获取StepId列表
+3. **关联日志**: 使用StepDetailId关联tb_testscenario_task_execution_step_log表获取步骤执行日志
+4. **输出**: 包含步骤详情和日志的完整数据结构
+
+##### 5.3 新增文件
+
+**X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsResponse.cs**
+- 定义了步骤详情和日志的DTO结构
+- `GetTestScenarioTaskStepDetailsResponse`: 响应容器
+- `TestScenarioTaskStepDetailDto`: 步骤详情DTO
+- `TestScenarioTaskStepLogDto`: 步骤日志DTO
+
+**X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsQuery.cs**
+- 定义了查询参数
+- 支持日志类型过滤、时间范围过滤等条件
+
+**X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskStepDetails/GetTestScenarioTaskStepDetailsQueryHandler.cs**
+- 实现了查询逻辑
+- 通过Repository获取步骤详情和日志数据
+- 支持条件过滤和排序
+
+##### 5.4 Controller扩展
+
+**X1.Presentation/Controllers/TestScenarioTaskExecutionController.cs**
+- 新增 `GetTestScenarioTaskStepDetails` 端点
+- 路由: `GET /api/testscenariotaskexecution/step-details`
+- 支持查询参数: caseDetailId, includeStepLogs, logTypeFilter, startTimeFilter, endTimeFilter
+
+##### 5.5 技术特性
+- **CQRS模式**: 遵循现有的Command Query Responsibility Segregation模式
+- **MediatR**: 使用MediatR进行查询处理
+- **Repository模式**: 利用现有的Repository接口和实现
+- **日志记录**: 完整的日志记录和错误处理
+- **参数验证**: 输入参数验证和错误处理
+- **条件过滤**: 支持多种过滤条件
+
+#### 6. 前端服务实现
+
+##### 6.1 服务层扩展
+
+**X1.WebUI/src/services/testScenarioTaskExecutionService.ts**
+- 新增步骤日志类型枚举 `StepLogType`
+- 新增步骤详情相关DTO接口：
+  - `TestScenarioTaskStepLogDto`: 步骤日志DTO
+  - `TestScenarioTaskStepDetailDto`: 步骤详情DTO
+  - `GetTestScenarioTaskStepDetailsRequest`: 请求接口
+  - `GetTestScenarioTaskStepDetailsResponse`: 响应接口
+- 新增服务方法 `getTestScenarioTaskStepDetails()`: 获取步骤详情和日志
+
+##### 6.2 组件层实现
+
+**X1.WebUI/src/pages/task-execution-process/StepDetailsView.tsx**
+- 步骤日志视图组件
+- 直接显示所有步骤的日志，按时间排序
+- 支持日志类型过滤和搜索功能
+- 每个日志项包含对应的步骤信息
+- 完整的错误处理和加载状态
+
+**X1.WebUI/src/pages/task-execution-process/TaskExecutionTree.tsx**
+- 修改用例执行详情组件，添加点击事件
+- 支持用例点击查看步骤详情
+- 传递用例点击回调函数
+
+**X1.WebUI/src/pages/task-execution-process/TaskExecutionProcessView.tsx**
+- 添加步骤详情状态管理
+- 移除TaskExecutionTable组件，直接使用StepDetailsView
+- 实现固定两列布局：任务树 + 步骤详情
+- 添加用例点击处理逻辑
+- 集成步骤详情视图
+
+##### 6.3 交互流程
+1. **用例点击**: 用户在任务树中点击用例执行详情
+2. **状态更新**: 设置选中的用例明细ID，显示步骤日志视图
+3. **数据获取**: 自动调用步骤详情API获取数据
+4. **日志展示**: 在右侧面板展示所有步骤的日志，按时间排序
+5. **关闭功能**: 用户可点击关闭按钮清空选择
+
+##### 6.4 技术特性
+- **响应式布局**: 支持不同屏幕尺寸的布局适配
+- **状态管理**: 完整的组件状态管理
+- **错误处理**: 统一的错误处理和用户提示
+- **加载状态**: 友好的加载状态显示
+- **搜索过滤**: 支持步骤搜索和日志类型过滤
+- **主题适配**: 使用主题变量，支持明暗主题
+
+#### 7. 技术实现
+- **React Hooks**: 使用useState和useEffect管理状态
+- **TypeScript**: 强类型定义确保数据安全
+- **Tailwind CSS**: 现代化的样式设计，支持响应式布局
+- **Lucide Icons**: 统一的图标系统
+- **Toast通知**: 用户友好的操作反馈
+- **组件化设计**: 模块化的组件结构，便于维护和扩展
+- **状态管理**: 集中式状态管理，通过props传递数据
+
+#### 6. 导航菜单配置
+- **菜单位置**: 任务管理 → 查看任务
+- **菜单路径**: `/dashboard/tasks/execution-process`
+- **权限代码**: `testscenariotaskexecution.view`
+- **图标**: `ClipboardList` - 表示查看和列表
+- **排序**: 6 - 在任务管理子菜单中排在最后
+- **描述**: 查看任务执行过程和结果
+
+#### 7. 路由配置
+- **路由路径**: `/dashboard/tasks/execution-process`
+- **组件**: `TaskExecutionProcessView`
+- **权限控制**: `testscenariotaskexecution.view`
+- **懒加载**: 使用React.lazy进行代码分割
+- **动画容器**: 使用AnimatedContainer包装
+- **保护路由**: 使用ProtectedRoute进行权限验证
+
+### 最新更新 (2025-01-21)
+
+#### 任务列表显示优化
+- **文件**: `X1.WebUI/src/pages/task-execution-process/TaskExecutionTree.tsx`
+- **变更**: 移除不必要的字段显示，优化任务列表显示为更紧凑的格式
+- **具体修改**:
+  - 移除用例流程 (`testCaseFlowId`) 显示
+  - 移除场景 (`scenarioCode`) 显示
+  - 移除执行人 (`executorId`) 显示
+  - 移除执行ID (`executionId`) 显示
+  - 优化间距和内边距，使显示更紧凑
+  - 减少组件间距：`space-y-2` → `space-y-1`
+  - 减少内边距：`p-3` → `p-2`，`p-4` → `p-2`
+  - 移除未使用的 `User` 图标导入
+
+#### 步骤日志显示优化
+- **文件**: `X1.WebUI/src/pages/task-execution-process/StepDetailsView.tsx`
+- **变更**: 移除步骤日志信息中的执行人和ID显示，优化显示内容
+- **具体修改**:
+  - 移除 `log.logId` 的显示
+  - 移除 `stepDetail.executorId` 的显示
+  - 简化步骤信息显示，只保留步骤名称、状态和耗时
+  - 优化布局，减少不必要的空白空间
+  - 为日志内容添加滚动条：`max-h-32 overflow-y-auto`
+  - 进一步紧凑化显示：减少间距和内边距
+
+### 扩展性
+
+1. **层级扩展**: 可以轻松添加更多层级（如步骤详情）
+2. **过滤扩展**: 可以添加更多过滤条件（如时间范围、状态等）
+3. **排序扩展**: 可以添加排序功能（如按时间、状态等）
+4. **分页扩展**: 可以添加分页功能以处理大量数据
+5. **实时更新**: 可以添加WebSocket支持实时状态更新
+6. **导出功能**: 可以添加数据导出功能
diff --git a/src/modify_20250121_testscenariotasktree_feature.md b/src/modify_20250121_testscenariotasktree_feature.md
new file mode 100644
index 0000000..8d66beb
--- /dev/null
+++ b/src/modify_20250121_testscenariotasktree_feature.md
@@ -0,0 +1,228 @@
+## 2025-01-21 创建测试场景任务执行过程Feature
+
+### 概述
+
+为测试场景任务系统创建树形结构Feature，将三个核心表（tb_testscenario_task、tb_testscenario_task_execution_detail、tb_testscenario_task_execution_case_detail）组合生成层次化的树形结构，便于前端展示和管理。
+
+### 主要变更
+
+#### 1. 创建 TestScenarioTaskTree Feature
+- **目录**: `X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/`
+- **功能**: 提供测试场景任务执行过程查询功能
+- **架构**: 遵循CQRS模式，使用MediatR进行查询处理
+
+#### 2. 实现的功能组件
+- **查询类**: `GetTestScenarioTaskTreeQuery.cs` - 定义查询参数和条件
+- **响应类**: `GetTestScenarioTaskTreeResponse.cs` - 定义树形结构响应格式
+- **处理器**: `GetTestScenarioTaskTreeQueryHandler.cs` - 实现树形结构构建逻辑
+- **DTO类**: 包含任务树、执行树、用例树的数据传输对象
+
+#### 3. 树形结构设计
+- **第一层**: 测试场景任务（TestScenarioTaskTreeDto）
+- **第二层**: 任务执行详情（TaskExecutionTreeDto）
+- **第三层**: 用例执行详情（TaskExecutionCaseTreeDto）
+
+#### 4. 查询参数支持
+- **场景过滤**: `ScenarioCode` - 按场景编码过滤
+- **设备过滤**: `DeviceCode` - 按设备编码过滤
+- **执行详情**: `IncludeExecutionDetails` - 是否包含执行详情
+- **用例详情**: `IncludeCaseDetails` - 是否包含用例详情
+
+#### 5. 技术特点
+- **性能优化**: 支持按需加载，可选择是否包含执行和用例详情
+- **数据完整性**: 提供完整的统计信息（任务数量、执行数量、用例数量）
+- **错误处理**: 完整的异常处理和日志记录
+- **类型安全**: 强类型的DTO设计，确保数据一致性
+
+### 技术实现
+
+#### 1. 查询类设计
+```csharp
+public class GetTestScenarioTaskTreeQuery : IRequest<OperationResult<GetTestScenarioTaskTreeResponse>>
+{
+    public string? ScenarioCode { get; set; }
+    public string? DeviceCode { get; set; }
+    public bool IncludeExecutionDetails { get; set; } = true;
+    public bool IncludeCaseDetails { get; set; } = true;
+}
+```
+
+#### 2. 树形结构DTO
+- **TestScenarioTaskTreeDto**: 任务树节点，包含任务基本信息和执行列表
+- **TaskExecutionTreeDto**: 执行树节点，包含执行信息和用例列表
+- **TaskExecutionCaseTreeDto**: 用例树节点，包含用例执行详情
+
+#### 3. 处理器逻辑
+- **分层构建**: 先构建任务层，再构建执行层，最后构建用例层
+- **按需加载**: 根据参数决定是否加载执行和用例详情
+- **统计计算**: 自动计算各层级的数量统计
+
+#### 4. 数据关系
+- **任务 → 执行**: 一对多关系，通过TaskId关联
+- **执行 → 用例**: 一对多关系，通过ExecutionId关联
+- **完整链路**: 任务 → 执行详情 → 用例详情
+
+### 使用场景
+
+1. **任务管理界面**: 展示完整的任务执行层次结构
+2. **执行监控**: 实时查看任务执行状态和进度
+3. **用例分析**: 分析用例执行情况和性能数据
+4. **报告生成**: 生成包含完整执行链路的报告
+
+### 文件清单
+
+#### Application Layer
+- `X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQuery.cs`
+- `X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeResponse.cs`
+- `X1.Application/Features/TestScenarioTaskTree/Queries/GetTestScenarioTaskTree/GetTestScenarioTaskTreeQueryHandler.cs`
+
+#### Presentation Layer
+- `X1.Presentation/Controllers/TestScenarioTaskExecutionController.cs`
+
+### Controller实现
+
+#### 1. 控制器设计
+- **基类**: 继承自 `ApiController` 基类
+- **路由**: `api/testscenariotaskexecution`
+- **权限**: 需要授权访问 `[Authorize]`
+- **日志**: 完整的操作日志记录
+
+#### 2. API端点
+- **获取任务执行过程**: `GET /api/testscenariotaskexecution` - 支持场景和设备过滤，可控制是否包含执行和用例详情
+
+**设计说明**: 基于现有Controller的实现模式，采用单一端点设计，通过查询参数控制不同的过滤条件和数据包含选项，这与现有的TestScenarioTasksController和TestScenariosController的设计保持一致。
+
+#### 3. 查询参数
+- **scenarioCode**: 场景编码过滤
+- **deviceCode**: 设备编码过滤
+- **includeExecutionDetails**: 是否包含执行详情（默认true）
+- **includeCaseDetails**: 是否包含用例详情（默认true）
+
+#### 4. 技术特点
+- **统一响应**: 使用 `OperationResult<T>` 统一响应格式
+- **错误处理**: 完整的错误处理和用户友好的错误消息
+- **日志记录**: 详细的操作日志，包括开始、成功、失败状态
+- **参数验证**: 自动参数验证和类型转换
+
+#### 5. API使用示例
+
+```http
+# 获取所有任务执行过程
+GET /api/testscenariotaskexecution
+
+# 获取指定场景的任务执行过程
+GET /api/testscenariotaskexecution?scenarioCode=SCENARIO_001
+
+# 获取指定设备的任务执行过程
+GET /api/testscenariotaskexecution?deviceCode=DEVICE_001
+
+# 获取任务执行过程概览（不包含执行详情）
+GET /api/testscenariotaskexecution?scenarioCode=SCENARIO_001&includeExecutionDetails=false&includeCaseDetails=false
+
+# 获取完整任务执行过程（包含执行和用例详情）
+GET /api/testscenariotaskexecution?scenarioCode=SCENARIO_001&includeExecutionDetails=true&includeCaseDetails=true
+
+# 获取任务执行过程（仅包含执行详情，不包含用例详情）
+GET /api/testscenariotaskexecution?deviceCode=DEVICE_001&includeExecutionDetails=true&includeCaseDetails=false
+```
+
+#### 6. 响应格式示例
+
+```json
+{
+  "isSuccess": true,
+  "data": {
+    "taskTrees": [
+      {
+        "taskId": "TASK_001",
+        "taskCode": "TASK_001",
+        "taskName": "测试任务1",
+        "scenarioCode": "SCENARIO_001",
+        "deviceCode": "DEVICE_001",
+        "executionCount": 2,
+        "executions": [
+          {
+            "executionId": "EXEC_001",
+            "taskId": "TASK_001",
+            "status": "Success",
+            "caseCount": 3,
+            "caseDetails": [
+              {
+                "caseDetailId": "CASE_001",
+                "executionId": "EXEC_001",
+                "testCaseFlowId": "FLOW_001",
+                "status": "Success"
+              }
+            ]
+          }
+        ]
+      }
+    ],
+    "totalTaskCount": 1,
+    "totalExecutionCount": 2,
+    "totalCaseCount": 3
+  },
+  "errorMessages": null
+}
+
+### 数据库表关系
+
+```
+tb_testscenario_task (任务表)
+├── Id (主键)
+├── TaskCode (任务编码)
+├── TaskName (任务名称)
+├── ScenarioCode (场景编码)
+├── DeviceCode (设备编码)
+└── ... (其他字段)
+
+tb_testscenario_task_execution_detail (执行详情表)
+├── Id (主键)
+├── TaskId (外键 → tb_testscenario_task.Id)
+├── ScenarioCode (场景编码)
+├── ExecutorId (执行人ID)
+├── Status (执行状态)
+└── ... (其他字段)
+
+tb_testscenario_task_execution_case_detail (用例详情表)
+├── Id (主键)
+├── ExecutionId (外键 → tb_testscenario_task_execution_detail.Id)
+├── ScenarioCode (场景编码)
+├── TestCaseFlowId (测试用例流程ID)
+├── ExecutorId (执行人ID)
+└── ... (其他字段)
+```
+
+### 树形结构示例
+
+```
+任务1 (TestScenarioTaskTreeDto)
+├── 执行1 (TaskExecutionTreeDto)
+│   ├── 用例1 (TaskExecutionCaseTreeDto)
+│   ├── 用例2 (TaskExecutionCaseTreeDto)
+│   └── 用例3 (TaskExecutionCaseTreeDto)
+├── 执行2 (TaskExecutionTreeDto)
+│   ├── 用例4 (TaskExecutionCaseTreeDto)
+│   └── 用例5 (TaskExecutionCaseTreeDto)
+└── 执行3 (TaskExecutionTreeDto)
+    └── 用例6 (TaskExecutionCaseTreeDto)
+
+任务2 (TestScenarioTaskTreeDto)
+└── 执行4 (TaskExecutionTreeDto)
+    ├── 用例7 (TaskExecutionCaseTreeDto)
+    └── 用例8 (TaskExecutionCaseTreeDto)
+```
+
+### 性能优化
+
+1. **按需加载**: 通过参数控制是否加载执行和用例详情
+2. **批量查询**: 使用仓储的批量查询方法减少数据库访问次数
+3. **内存优化**: 避免N+1查询问题，使用高效的关联查询
+4. **缓存友好**: 设计支持后续缓存优化的数据结构
+
+### 扩展性
+
+1. **层级扩展**: 可以轻松添加更多层级（如步骤详情）
+2. **过滤扩展**: 可以添加更多过滤条件（如时间范围、状态等）
+3. **排序扩展**: 可以添加排序功能（如按时间、状态等）
+4. **分页扩展**: 可以添加分页功能以处理大量数据