diff --git a/VideoAnalysis/Controllers/ApiController.cs b/VideoAnalysis/Controllers/ApiController.cs
index 551526e..1be35f5 100644
--- a/VideoAnalysis/Controllers/ApiController.cs
+++ b/VideoAnalysis/Controllers/ApiController.cs
@@ -11,6 +11,8 @@ using VideoAnalysisCore.AICore.ChatGPT.Dto;
 using AntDesign;
 using System.Threading.Tasks;
 using FFmpeg.NET.Services;
+using MapsterMapper;
+using Mapster;
 
 namespace Learn.VideoAnalysis.Controllers
 {
@@ -19,11 +21,13 @@ namespace Learn.VideoAnalysis.Controllers
     public class ApiController : ControllerBase
     {
         private readonly ILogger<ApiController> _logger;
+        private readonly IMapper mp;
         private readonly Repository<VideoTask> videoTaskDB;
-        public ApiController(ILogger<ApiController> logger, Repository<VideoTask> videoTaskDB)
+        public ApiController(ILogger<ApiController> logger, Repository<VideoTask> videoTaskDB, IMapper mp)
         {
             _logger = logger;
             this.videoTaskDB = videoTaskDB;
+            this.mp = mp;
         }
 
         private string GetClientIpAddress()
@@ -53,25 +57,23 @@ namespace Learn.VideoAnalysis.Controllers
                 .FirstAsync();
             if (task is null)
                 return BadRequest();
-            var taskData = task.ChatAnalysis;
+            var taskData = task.ChatAnalysis.Adapt<TaskInfoRes>();
+            if (taskData is null)
+                return BadRequest();
+            taskData.Status = task.LastEnum;
             if (task.LastEnum != RedisChannelEnum.EndTask)
-                return BadRequest(new 
-                { 
-                    Enum = task.LastEnum ,
-                    Task = taskData
-                });
+                return BadRequest(taskData);
             if (!needSubtitle && taskData != null && taskData.TimeBase != null)
             {
-                foreach (var item in taskData.TimeBase)
-                {
-                    item.Content = null;
-                }
+                taskData.TimeBase = taskData.TimeBase
+                    .Select(s => 
+                    {
+                        s.Content = null;
+                        return s;
+                    })
+                    .ToArray();
             }
-            return Ok(new 
-            { 
-                Enum = task.LastEnum, 
-                Task = taskData
-            });
+            return Ok(taskData);
         }
 
         /// <summary>
diff --git a/VideoAnalysis/Controllers/Dto/ApiDto.cs b/VideoAnalysis/Controllers/Dto/ApiDto.cs
index fa0b0bc..35c9a35 100644
--- a/VideoAnalysis/Controllers/Dto/ApiDto.cs
+++ b/VideoAnalysis/Controllers/Dto/ApiDto.cs
@@ -1,4 +1,7 @@
-using System.ComponentModel.DataAnnotations;
+using AntDesign;
+using System.ComponentModel.DataAnnotations;
+using VideoAnalysisCore.AICore.ChatGPT.Dto;
+using VideoAnalysisCore.Enum;
 
 namespace Learn.VideoAnalysis.Controllers.Dto
 {
@@ -35,4 +38,47 @@ namespace Learn.VideoAnalysis.Controllers.Dto
 
 
     }
+    public class TextValue 
+    {
+        public TextValue(float v) 
+        {
+            var s = TimeSpan.FromSeconds((double)v);
+            Text = s.ToString(@"mm\:ss");
+            Value = v;
+        }
+        public TextValue(string t,object v)
+        {
+            
+        }
+        public TextValue()
+        {
+                
+        }
+        public string Text { get; set; }
+        public object Value { get; set; }
+    }
+    public class TaskInfoRes: TaskRes
+    {
+        public TaskInfoRes()
+        {
+                
+        }
+        /// <summary>
+        /// 任务当前执行状态
+        /// </summary>
+        public RedisChannelEnum Status { get; set; }
+        /// <summary>
+        /// 时间轴状态枚举
+        /// </summary>
+        public Dictionary<int, string> TimeTypeEnum => 
+            Enum.GetValues(typeof(TimeBaseTypeEnum))
+            .Cast<TimeBaseTypeEnum>()
+            .ToDictionary(x => (int)x, x => x.ToString());
+        /// <summary>
+        /// 时间轴合计
+        /// </summary>
+        public Dictionary<TimeBaseTypeEnum, TextValue>? TimeBaseTotal =>
+            TimeBase?.GroupBy(s => s.TimeBaseType??TimeBaseTypeEnum.教师讲授)?
+            .ToDictionary(s => s.Key, s => new TextValue(s.Sum(x =>  x.End - x.Start)));
+    }
 }
diff --git a/VideoAnalysisCore/AICore/ChatGPT/Dto/QuestionRes.cs b/VideoAnalysisCore/AICore/ChatGPT/Dto/QuestionRes.cs
index 52dee63..11136b1 100644
--- a/VideoAnalysisCore/AICore/ChatGPT/Dto/QuestionRes.cs
+++ b/VideoAnalysisCore/AICore/ChatGPT/Dto/QuestionRes.cs
@@ -66,6 +66,11 @@ namespace VideoAnalysisCore.AICore.ChatGPT.Dto
         /// 差的评价
         /// </summary>
         public CourseCriteria[]? Bad { get; set; }
+        /// <summary>
+        /// 改进意见
+        /// </summary>
+        public string[]? BadImprovedMethods => 
+            Bad?.Select(s => s.ImprovedMethods??string.Empty)?.ToArray();
     }
 
 }