diff --git a/XplorePlane/Models/MatrixModels.cs b/XplorePlane/Models/MatrixModels.cs
index ddea94e..42582ab 100644
--- a/XplorePlane/Models/MatrixModels.cs
+++ b/XplorePlane/Models/MatrixModels.cs
@@ -40,7 +40,8 @@ namespace XplorePlane.Models
         double StartOffsetX,
         double StartOffsetY,
         string CncProgramPath,
-        IReadOnlyList<MatrixCell> Cells
+        IReadOnlyList<MatrixCell> Cells,
+        string CncProgramContent = null
     );
 
     // ── 矩阵执行摘要模型（用于 matrix_summary.json 序列化）────────────
diff --git a/XplorePlane/Services/Matrix/MatrixService.cs b/XplorePlane/Services/Matrix/MatrixService.cs
index cad176a..99f2c1c 100644
--- a/XplorePlane/Services/Matrix/MatrixService.cs
+++ b/XplorePlane/Services/Matrix/MatrixService.cs
@@ -7,6 +7,7 @@ using System.Text.Json.Serialization;
 using System.Threading.Tasks;
 using XP.Common.Logging.Interfaces;
 using XplorePlane.Models;
+using XplorePlane.Services.Cnc;
 
 namespace XplorePlane.Services.Matrix
 {
@@ -19,6 +20,7 @@ namespace XplorePlane.Services.Matrix
     public class MatrixService : IMatrixService
     {
         private readonly ILoggerService _logger;
+        private readonly ICncProgramService _cncProgramService;
 
         // ── 序列化配置 | Serialization options ──
         private static readonly JsonSerializerOptions MatrixJsonOptions = new()
@@ -29,11 +31,13 @@ namespace XplorePlane.Services.Matrix
             Converters = { new JsonStringEnumConverter() }
         };
 
-        public MatrixService(ILoggerService logger)
+        public MatrixService(ILoggerService logger, ICncProgramService cncProgramService)
         {
             ArgumentNullException.ThrowIfNull(logger);
+            ArgumentNullException.ThrowIfNull(cncProgramService);
 
             _logger = logger.ForModule<MatrixService>();
+            _cncProgramService = cncProgramService;
 
             _logger.Info("MatrixService 已初始化 | MatrixService initialized");
         }
@@ -130,7 +134,11 @@ namespace XplorePlane.Services.Matrix
 
             // 优先使用传入的文件路径（绝对路径），否则回退到程序名
             var programPath = !string.IsNullOrWhiteSpace(filePath) ? filePath : program.Name;
-            var updated = layout with { CncProgramPath = programPath };
+
+            // 序列化 CNC 程序内容嵌入矩阵布局，便于直接运行无需依赖外部文件
+            var programContent = _cncProgramService.Serialize(program);
+
+            var updated = layout with { CncProgramPath = programPath, CncProgramContent = programContent };
 
             _logger.Info("已关联 CNC 程序到矩阵布局 | Associated CNC program with matrix layout: LayoutId={LayoutId}, Program={ProgramPath}",
                 layout.Id, programPath);
diff --git a/XplorePlane/ViewModels/Cnc/MatrixEditorViewModel.cs b/XplorePlane/ViewModels/Cnc/MatrixEditorViewModel.cs
index dc366cc..e3e7bf6 100644
--- a/XplorePlane/ViewModels/Cnc/MatrixEditorViewModel.cs
+++ b/XplorePlane/ViewModels/Cnc/MatrixEditorViewModel.cs
@@ -3,6 +3,7 @@ using Prism.Commands;
 using Prism.Events;
 using Prism.Mvvm;
 using System;
+using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.IO;
 using System.Linq;
@@ -524,7 +525,23 @@ namespace XplorePlane.ViewModels.Cnc
             CncProgram templateProgram;
             try
             {
-                templateProgram = await _cncProgramService.LoadAsync(AssociatedProgramPath);
+                // 优先从文件加载，文件不存在时回退到嵌入的 CNC 内容
+                // Prefer loading from file; fall back to embedded CNC content if file is missing
+                if (File.Exists(AssociatedProgramPath))
+                {
+                    templateProgram = await _cncProgramService.LoadAsync(AssociatedProgramPath);
+                }
+                else if (!string.IsNullOrWhiteSpace(_currentLayout.CncProgramContent))
+                {
+                    templateProgram = _cncProgramService.Deserialize(_currentLayout.CncProgramContent);
+                    _logger.Info("CNC 文件不存在，使用嵌入内容运行 | CNC file not found, using embedded content: {Path}", AssociatedProgramPath);
+                }
+                else
+                {
+                    MessageBox.Show($"无法加载程序文件：{AssociatedProgramName}\n文件不存在且矩阵方案中未嵌入程序内容，请重新关联。",
+                        "错误", MessageBoxButton.OK, MessageBoxImage.Error);
+                    return;
+                }
             }
             catch (Exception ex)
             {
@@ -594,6 +611,10 @@ namespace XplorePlane.ViewModels.Cnc
             }
             finally
             {
+                // 将 ViewModel 中的执行状态同步回 _currentLayout，确保保存时反映实际执行结果
+                // Sync execution status from ViewModels back to _currentLayout so saves reflect actual results
+                SyncCellStatusToLayout();
+
                 IsExecuting = false;
                 _executionCts?.Dispose();
                 _executionCts = null;
@@ -641,5 +662,37 @@ namespace XplorePlane.ViewModels.Cnc
                 SelectedCell = match ?? Cells.FirstOrDefault();
             }
         }
+
+        /// <summary>
+        /// 将 ViewModel 中各单元格的执行状态同步回 _currentLayout 不可变模型。
+        /// 执行后调用，确保保存矩阵时 Status/ErrorMessage 字段反映实际执行结果。
+        /// Sync cell execution status from ViewModels back to the immutable _currentLayout model.
+        /// Called after execution to ensure saved matrix reflects actual execution results.
+        /// </summary>
+        private void SyncCellStatusToLayout()
+        {
+            if (_currentLayout == null || Cells == null || Cells.Count == 0)
+                return;
+
+            var updatedCells = new List<MatrixCell>(_currentLayout.Cells.Count);
+            foreach (var original in _currentLayout.Cells)
+            {
+                var cellVm = Cells.FirstOrDefault(c => c.Row == original.Row && c.Column == original.Column);
+                if (cellVm != null)
+                {
+                    updatedCells.Add(original with
+                    {
+                        Status = cellVm.Status,
+                        ErrorMessage = cellVm.ErrorMessage ?? original.ErrorMessage
+                    });
+                }
+                else
+                {
+                    updatedCells.Add(original);
+                }
+            }
+
+            _currentLayout = _currentLayout with { Cells = updatedCells.AsReadOnly() };
+        }
     }
 }