diff --git a/Tiobon.Core.Api/Controllers/Ghre/Ghre_StudyRecordController.cs b/Tiobon.Core.Api/Controllers/Ghre/Ghre_StudyRecordController.cs
index 62b784a2..f0bacfe6 100644
--- a/Tiobon.Core.Api/Controllers/Ghre/Ghre_StudyRecordController.cs
+++ b/Tiobon.Core.Api/Controllers/Ghre/Ghre_StudyRecordController.cs
@@ -65,4 +65,18 @@ public class Ghre_StudyRecordController : BaseController<IGhre_StudyRecordServic
         return await _service.Join(id);
     }
     #endregion
+
+
+    #region 记录学习时长
+    /// <summary>
+    /// 记录学习时长
+    /// </summary> 
+    /// <param name="id"></param>
+    /// <returns></returns>
+    [HttpPost, Route("RecordDuration/{id}")]
+    public async Task<ServiceResult> RecordDuration([FromBody] InsertGhre_StudyRecordInput insert, long id)
+    {
+        return await _service.RecordDuration(id, insert.StudyDuration);
+    }
+    #endregion
 }
\ No newline at end of file
diff --git a/Tiobon.Core.Api/Tiobon.Core.Model.xml b/Tiobon.Core.Api/Tiobon.Core.Model.xml
index c40489f9..6c54ee96 100644
--- a/Tiobon.Core.Api/Tiobon.Core.Model.xml
+++ b/Tiobon.Core.Api/Tiobon.Core.Model.xml
@@ -3965,6 +3965,11 @@
             学习进度
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.Models.Ghre_StudyRecordBase.StudyDuration">
+            <summary>
+            学习时长（分钟）
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Models.Ghre_StudyRecordBase.CourseType">
             <summary>
             课程类型
@@ -9731,6 +9736,11 @@
             学习进度
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.Models.Ghre_StudyRecord.StudyDuration">
+            <summary>
+            学习时长（分钟）
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Models.Ghre_StudyRecord.CourseType">
             <summary>
             课程类型
diff --git a/Tiobon.Core.Api/Tiobon.Core.xml b/Tiobon.Core.Api/Tiobon.Core.xml
index 3266a6f6..252b9195 100644
--- a/Tiobon.Core.Api/Tiobon.Core.xml
+++ b/Tiobon.Core.Api/Tiobon.Core.xml
@@ -969,6 +969,13 @@
             <param name="id"></param>
             <returns></returns>
         </member>
+        <member name="M:Tiobon.Core.Api.Controllers.Ghre_StudyRecordController.RecordDuration(Tiobon.Core.Model.Models.InsertGhre_StudyRecordInput,System.Int64)">
+            <summary>
+            记录学习时长
+            </summary> 
+            <param name="id"></param>
+            <returns></returns>
+        </member>
         <member name="T:Tiobon.Core.Api.Controllers.Ghre_StudyRuleController">
             <summary>
             必选修规则(Controller)
diff --git a/Tiobon.Core.IServices/Ghre/IGhre_StudyRecordServices.cs b/Tiobon.Core.IServices/Ghre/IGhre_StudyRecordServices.cs
index d127e8dd..75498464 100644
--- a/Tiobon.Core.IServices/Ghre/IGhre_StudyRecordServices.cs
+++ b/Tiobon.Core.IServices/Ghre/IGhre_StudyRecordServices.cs
@@ -19,5 +19,7 @@ namespace Tiobon.Core.IServices
 
 
         Task<ServiceResult> Join(long courseId);
+
+        Task<ServiceResult> RecordDuration(long studyRecordId, decimal? duration);
     }
 }
\ No newline at end of file
diff --git a/Tiobon.Core.Model/Base/Ghre/Ghre_StudyRecord.Dto.Base.cs b/Tiobon.Core.Model/Base/Ghre/Ghre_StudyRecord.Dto.Base.cs
index 4d5019a3..db9d3e00 100644
--- a/Tiobon.Core.Model/Base/Ghre/Ghre_StudyRecord.Dto.Base.cs
+++ b/Tiobon.Core.Model/Base/Ghre/Ghre_StudyRecord.Dto.Base.cs
@@ -87,6 +87,11 @@ namespace Tiobon.Core.Model.Models
         /// </summary>
         public int? StudyProgress { get; set; }
 
+        /// <summary>
+        /// 学习时长（分钟）
+        /// </summary>
+        public decimal? StudyDuration { get; set; }
+
         /// <summary>
         /// 课程类型
         /// </summary>
diff --git a/Tiobon.Core.Model/Models/Ghre/Ghre_StudyRecord.cs b/Tiobon.Core.Model/Models/Ghre/Ghre_StudyRecord.cs
index 9dcf5110..1d7664f0 100644
--- a/Tiobon.Core.Model/Models/Ghre/Ghre_StudyRecord.cs
+++ b/Tiobon.Core.Model/Models/Ghre/Ghre_StudyRecord.cs
@@ -88,6 +88,11 @@ namespace Tiobon.Core.Model.Models
         /// </summary>
         public int? StudyProgress { get; set; }
 
+        /// <summary>
+        /// 学习时长（分钟）
+        /// </summary>
+        public decimal? StudyDuration { get; set; }
+
         /// <summary>
         /// 课程类型
         /// </summary>
diff --git a/Tiobon.Core.Services/Ghre/Ghre_StudyRecordServices.cs b/Tiobon.Core.Services/Ghre/Ghre_StudyRecordServices.cs
index 6eef0525..8f1f2232 100644
--- a/Tiobon.Core.Services/Ghre/Ghre_StudyRecordServices.cs
+++ b/Tiobon.Core.Services/Ghre/Ghre_StudyRecordServices.cs
@@ -9,6 +9,9 @@ using Tiobon.Core.Common;
 using Tiobon.Core.Model;
 using Newtonsoft.Json;
 using Tiobon.Core.Common.Helper;
+using MySqlX.XDevAPI.Common;
+using SqlSugar;
+using Google.Protobuf.WellKnownTypes;
 
 namespace Tiobon.Core.Services
 {
@@ -450,8 +453,7 @@ namespace Tiobon.Core.Services
 
         #endregion
 
-
-        #region 获取ESS查询条件
+        #region 加入学习
         public async Task<ServiceResult> Join(long courseId)
         {
             var staffId = GetStaffId();
@@ -479,5 +481,45 @@ namespace Tiobon.Core.Services
             return ServiceResult.OprateSuccess("加入成功！");
         }
         #endregion
+
+        #region 记录学习时长
+        public async Task<ServiceResult> RecordDuration(long studyRecordId, decimal? duration)
+        {
+            var staffId = GetStaffId();
+            var sql = $"UPDATE Ghre_StudyRecord SET StudyDuration = ISNULL(StudyDuration, 0)+{duration} WHERE Id='{studyRecordId}' AND  StaffId='{staffId}'";
+            await Db.Ado.ExecuteCommandAsync(sql);
+
+            await Task.Factory.StartNew(async () => await GenerateStaffStudyRecord(Db, studyRecordId));
+
+
+            return ServiceResult.OprateSuccess("记录成功！");
+        }
+
+        public async Task<bool> GenerateStaffStudyRecord(ISqlSugarClient Db, long studyRecordId)
+        {
+            var record = await Db.Queryable<Ghre_StudyRecord>().FirstAsync(x => x.Id == studyRecordId);
+            decimal studyProgress = 0;
+            var sql = $@"SELECT ISNULL (A.Hours, 0) * 60 + A.Minutes Minutes
+                            FROM Ghre_CourseWare A
+                            WHERE A.Id IN
+                                     (SELECT CourseWareId
+                                      FROM Ghre_Course
+                                      WHERE    Id = '{record.CourseId}'
+                                            OR CourseSceneId = '{record.CourseSceneId}' AND IsEnable = 1)";
+            var mins = await Db.Ado.GetDecimalAsync(sql);
+
+            if (mins > 0)
+            {
+                var duration = record.StudyDuration ?? 0;
+                studyProgress = (duration / mins)*100;
+                if (studyProgress > 100)
+                    studyProgress = 100;
+            }
+
+            sql = $"UPDATE Ghre_StudyRecord SET StudyProgress = ISNULL(StudyProgress, 0)+{studyProgress} WHERE Id='{studyRecordId}'";
+            if (studyProgress > 0) await Db.Ado.ExecuteCommandAsync(sql);
+            return true;
+        }
+        #endregion
     }
-}
\ No newline at end of file
+} 
\ No newline at end of file
diff --git a/Tiobon.Core/Tiobon.Core.Model.xml b/Tiobon.Core/Tiobon.Core.Model.xml
index c40489f9..6c54ee96 100644
--- a/Tiobon.Core/Tiobon.Core.Model.xml
+++ b/Tiobon.Core/Tiobon.Core.Model.xml
@@ -3965,6 +3965,11 @@
             学习进度
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.Models.Ghre_StudyRecordBase.StudyDuration">
+            <summary>
+            学习时长（分钟）
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Models.Ghre_StudyRecordBase.CourseType">
             <summary>
             课程类型
@@ -9731,6 +9736,11 @@
             学习进度
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.Models.Ghre_StudyRecord.StudyDuration">
+            <summary>
+            学习时长（分钟）
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Models.Ghre_StudyRecord.CourseType">
             <summary>
             课程类型
diff --git a/Tiobon.Core/Tiobon.Core.xml b/Tiobon.Core/Tiobon.Core.xml
index 3266a6f6..252b9195 100644
--- a/Tiobon.Core/Tiobon.Core.xml
+++ b/Tiobon.Core/Tiobon.Core.xml
@@ -969,6 +969,13 @@
             <param name="id"></param>
             <returns></returns>
         </member>
+        <member name="M:Tiobon.Core.Api.Controllers.Ghre_StudyRecordController.RecordDuration(Tiobon.Core.Model.Models.InsertGhre_StudyRecordInput,System.Int64)">
+            <summary>
+            记录学习时长
+            </summary> 
+            <param name="id"></param>
+            <returns></returns>
+        </member>
         <member name="T:Tiobon.Core.Api.Controllers.Ghre_StudyRuleController">
             <summary>
             必选修规则(Controller)