diff --git a/Tiobon.Core.Api/Tiobon.Core.Model.xml b/Tiobon.Core.Api/Tiobon.Core.Model.xml
index d06e0326..c24f8344 100644
--- a/Tiobon.Core.Api/Tiobon.Core.Model.xml
+++ b/Tiobon.Core.Api/Tiobon.Core.Model.xml
@@ -1700,7 +1700,7 @@
             收费方式,天数、时间、项目
             </summary>
         </member>
-        <member name="P:Tiobon.Core.Model.Models.Ghre_CourseBase.IsOPen">
+        <member name="P:Tiobon.Core.Model.Models.Ghre_CourseBase.IsOpen">
             <summary>
             是否公开课
             </summary>
@@ -7926,7 +7926,7 @@
             收费方式,天数、时间、项目
             </summary>
         </member>
-        <member name="P:Tiobon.Core.Model.Models.Ghre_Course.IsOPen">
+        <member name="P:Tiobon.Core.Model.Models.Ghre_Course.IsOpen">
             <summary>
             是否公开课
             </summary>
@@ -15035,6 +15035,11 @@
             是否允许查看试卷
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.QueryExam.IsMissExam">
+            <summary>
+            是否缺考
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Ghre_StudyRecordESS.StaffId">
             <summary>
             员工ID
diff --git a/Tiobon.Core.Model/Base/Ghre/Ghre_Course.Dto.Base.cs b/Tiobon.Core.Model/Base/Ghre/Ghre_Course.Dto.Base.cs
index 185cdb1c..cb52e65a 100644
--- a/Tiobon.Core.Model/Base/Ghre/Ghre_Course.Dto.Base.cs
+++ b/Tiobon.Core.Model/Base/Ghre/Ghre_Course.Dto.Base.cs
@@ -116,7 +116,7 @@ namespace Tiobon.Core.Model.Models
         /// <summary>
         /// 是否公开课
         /// </summary>
-        public bool? IsOPen { get; set; }
+        public string IsOpen { get; set; }
 
         /// <summary>
         /// 培训有效期（月）
diff --git a/Tiobon.Core.Model/Models/Ghre/Ghre_Course.cs b/Tiobon.Core.Model/Models/Ghre/Ghre_Course.cs
index 4eff95b5..3127e78a 100644
--- a/Tiobon.Core.Model/Models/Ghre/Ghre_Course.cs
+++ b/Tiobon.Core.Model/Models/Ghre/Ghre_Course.cs
@@ -118,7 +118,7 @@ namespace Tiobon.Core.Model.Models
         /// <summary>
         /// 是否公开课
         /// </summary>
-        public virtual bool? IsOPen { get; set; }
+        public virtual string IsOpen { get; set; }
 
         /// <summary>
         /// 培训有效期（月）
diff --git a/Tiobon.Core.Model/ViewModels/Extend/DefaultGhre_ExamPaperInput.cs b/Tiobon.Core.Model/ViewModels/Extend/DefaultGhre_ExamPaperInput.cs
index aa9cf6b7..af28f094 100644
--- a/Tiobon.Core.Model/ViewModels/Extend/DefaultGhre_ExamPaperInput.cs
+++ b/Tiobon.Core.Model/ViewModels/Extend/DefaultGhre_ExamPaperInput.cs
@@ -92,6 +92,9 @@ public class DefaultGhre_ExamPaperPreview
     public decimal? RealScore { get; set; }
     public string value { get; set; }
     public List<string> value1 { get; set; } = new List<string> { };
+
+    public long? ExamRecordDetailId { get; set; }
+    
 }
 public class InsertExamPaperConfigInput
 {
diff --git a/Tiobon.Core.Model/ViewModels/Extend/Ghre_ExamRecordExtend.cs b/Tiobon.Core.Model/ViewModels/Extend/Ghre_ExamRecordExtend.cs
index 978eb3b6..3c2cb36a 100644
--- a/Tiobon.Core.Model/ViewModels/Extend/Ghre_ExamRecordExtend.cs
+++ b/Tiobon.Core.Model/ViewModels/Extend/Ghre_ExamRecordExtend.cs
@@ -100,6 +100,12 @@ public class QueryExam : DefaultGhre_ExamPaperPageData
     /// 是否允许查看试卷
     /// </summary>
     public bool? IsAllowView { get; set; } = true;
+
+
+    /// <summary>
+    /// 是否缺考
+    /// </summary>
+    public bool? IsMissExam { get; set; } = false;
 }
 
 public class CommentData
diff --git a/Tiobon.Core.Services/Ghre/Ghre_CourseServices.cs b/Tiobon.Core.Services/Ghre/Ghre_CourseServices.cs
index c0460b99..2ae5807c 100644
--- a/Tiobon.Core.Services/Ghre/Ghre_CourseServices.cs
+++ b/Tiobon.Core.Services/Ghre/Ghre_CourseServices.cs
@@ -171,7 +171,7 @@ public class Ghre_CourseServices : BaseServices<Ghre_Course, Ghre_CourseDto, Ins
         {
             x.ChargeMethodLabel = await GetParaLabel("CourseChargeMethod", x.ChargeMethod);
             x.InOrOutLabel = await GetParaLabel("CourseInOrOut", x.InOrOut);
-            x.IsOPenLabel = x.IsOPen == true ? "是" : "否";
+            x.IsOPenLabel = x.IsOpen == "1" ? "是" : "否";
             var courseClass = classs.Where(a => x.CourseClassId.Contains(a.Id.ToString())).ToList();
             x.CourseClassName = string.Join(",", courseClass.Select(a => a.ClassName + " (" + a.ClassNo + ")"));
         });
@@ -260,7 +260,7 @@ public class Ghre_CourseServices : BaseServices<Ghre_Course, Ghre_CourseDto, Ins
             result.result.DT_TableDataT1[0].CourseNo = null;
             result.result.DT_TableDataT1[0].CourseName = null;
         }
-        result.result.DT_TableDataT1[0].IsOPenLabel = result.result.DT_TableDataT1[0].IsOPen?.ToString();
+        result.result.DT_TableDataT1[0].IsOPenLabel = result.result.DT_TableDataT1[0].IsOpen == "1" ? "是" : "否";
         return result;
 
     }
@@ -408,7 +408,7 @@ public class Ghre_CourseServices : BaseServices<Ghre_Course, Ghre_CourseDto, Ins
         entity.Status = Consts.DIC_COURSE_STATUS.DRAFT;
         entity.DefaultCoverImageName = entity.DefaultCoverImageName ?? "defaultCourseCover1";
         entity.UseDefaultCoverImage = entity.UseDefaultCoverImage ?? true;
-        entity.IsOPen = entity.IsOPenLabel;
+        entity.IsOpen = entity.IsOPenLabel == true ? "1" : "0";
 
         if (entity.InOrOut == "In")
         {
@@ -461,7 +461,7 @@ public class Ghre_CourseServices : BaseServices<Ghre_Course, Ghre_CourseDto, Ins
             }
         }
 
-        editModel.IsOPen = editModel.IsOPenLabel;
+        editModel.IsOpen = editModel.IsOPenLabel == true ? "1" : "0";
 
         var result = await base.Update(Id, editModel);
         return result;
@@ -681,7 +681,7 @@ public class Ghre_CourseServices : BaseServices<Ghre_Course, Ghre_CourseDto, Ins
                                    AND C.StaffId = '{staffId}'
                                    AND C.CourseBeginTime <= '{dt}'
                                    AND C.CourseEndTime >= '{dt}'
-                        WHERE     A.IsOPen = 'true'
+                        WHERE     A.IsOpen = 1
                               AND A.IsEnable = 1
                               AND A.Status = '{DIC_COURSE_STATUS.RELEASED}'";
 
diff --git a/Tiobon.Core.Services/Ghre/Ghre_ExamRecordServices.cs b/Tiobon.Core.Services/Ghre/Ghre_ExamRecordServices.cs
index f1ebf063..84a2e104 100644
--- a/Tiobon.Core.Services/Ghre/Ghre_ExamRecordServices.cs
+++ b/Tiobon.Core.Services/Ghre/Ghre_ExamRecordServices.cs
@@ -219,7 +219,8 @@ public class Ghre_ExamRecordServices : BaseServices<Ghre_ExamRecord, Ghre_ExamRe
             QuestionId = x.QuestionId.Value,
             ExamPaperId = x.ExamPaperId,
             Score = x.Score,
-            RealScore = details.Where(m => m.QuestionId == x.QuestionId).Sum(m => (m.Score ?? 0) + (m.AdjustScore ?? 0))
+            RealScore = details.Where(m => m.QuestionId == x.QuestionId).Sum(m => (m.Score ?? 0) + (m.AdjustScore ?? 0)),
+            //ExamRecordDetailId = details.Where(m => m.QuestionId == x.QuestionId).First()?.Id
         }).ToList();
 
         var questionIds = previews.Select(x => x.QuestionId).Distinct().ToList();
@@ -252,6 +253,9 @@ public class Ghre_ExamRecordServices : BaseServices<Ghre_ExamRecord, Ghre_ExamRe
             x.detail = detail;
 
             var recordDetail = details.FirstOrDefault(m => m.ExamPaperQuestionId == x.Id);
+
+            if (recordDetail != null)
+                x.ExamRecordDetailId = recordDetail.Id;
             switch (x.QuestionType)
             {
                 case "Completion":
@@ -344,16 +348,21 @@ public class Ghre_ExamRecordServices : BaseServices<Ghre_ExamRecord, Ghre_ExamRe
 
         extend.questionList.ForEach(x =>
         {
-            var recordDetail = details.FirstOrDefault(m => m.ExamPaperQuestionId == x.Id);
-            recordDetail.Score = x.RealScore;
-            recordDetail.IsCorrect = x.Score == x.RealScore ? true : false;
+            //var recordDetail = details.FirstOrDefault(m => m.ExamPaperQuestionId == x.Id);
+            var recordDetail = details.FirstOrDefault(m => m.Id == x.ExamRecordDetailId);
+            if (recordDetail != null)
+            {
+                recordDetail.Score = x.RealScore;
+                recordDetail.IsCorrect = x.Score == x.RealScore ? true : false;
+            }
         });
 
         var paperId = record.ExamPaperId;
         var examPaper = await Db.Queryable<Ghre_ExamPaper>().Where(x => x.Id == paperId).FirstAsync();
         if (examPaper != null)
             record.IsPass = examPaper.PassScore > (record.Score + record.AdjustScore) ? false : true;
-
+        record.Score = details.Sum(x => x.Score);
+        record.Score = extend.questionList.Sum(x => x.RealScore);
         await Db.Updateable(record).ExecuteCommandAsync();
         await Db.Updateable(details).ExecuteCommandAsync();
 
@@ -448,11 +457,11 @@ public class Ghre_ExamRecordServices : BaseServices<Ghre_ExamRecord, Ghre_ExamRe
                      .Where(x => x.Id == studyRecord.ExamId)
                      .FirstAsync(x => x.Status == Consts.DIC_EXAM_STATUS.RELEASED || x.Status == Consts.DIC_EXAM_STATUS.DISABLED);
 
-        if (exam.IsNull())
+        if (exam.IsNull() && (record.Status == DIC_EXAM_RECORD_STATUS.WAIT || record.Status == DIC_EXAM_RECORD_STATUS.EXAMING))
             return ServiceResult<QueryExam>.OprateFailed("该门课程尚未开启考试，请联系HR ！");
 
 
-        if (exam.Status == Consts.DIC_EXAM_STATUS.DISABLED)
+        if (exam.Status == Consts.DIC_EXAM_STATUS.DISABLED && (record.Status == DIC_EXAM_RECORD_STATUS.WAIT || record.Status == DIC_EXAM_RECORD_STATUS.EXAMING))
             return ServiceResult<QueryExam>.OprateFailed("该考试已归档，暂不可考试 ！");
 
         var dt = Db.GetDate();
@@ -462,7 +471,7 @@ public class Ghre_ExamRecordServices : BaseServices<Ghre_ExamRecord, Ghre_ExamRe
             if (!record.BeginTime.IsNull())
                 record.EndTime = record.BeginTime.Value.AddDays(exam.AfterHowLong ?? 7);
         }
-        if (!(record.BeginTime.Value.Date <= dt.Date && record.EndTime.Value.Date >= dt.Date))
+        if (!(record.BeginTime.Value.Date <= dt.Date && record.EndTime.Value.Date >= dt.Date) && (record.Status == DIC_EXAM_RECORD_STATUS.WAIT || record.Status == DIC_EXAM_RECORD_STATUS.EXAMING))
             return ServiceResult<QueryExam>.OprateFailed("考试已结束！");
 
         var details = await Db.Queryable<Ghre_ExamRecordDetail>().Where(x => x.ExamRecordId == record.Id).ToListAsync();
@@ -494,7 +503,7 @@ public class Ghre_ExamRecordServices : BaseServices<Ghre_ExamRecord, Ghre_ExamRe
         extend.styleInfo.paperStyle = exampaper.Style;
         extend.styleInfo.coverBackGround = exampaper.CoverBackGround;
 
-        if (exampaper.SetMethod == DIC_EXAM_PAPER_SET_METHOD.RANDOM && record.Status != DIC_EXAM_RECORD_STATUS.EXAM_END)
+        if (exampaper.SetMethod == DIC_EXAM_PAPER_SET_METHOD.RANDOM && record.Status != DIC_EXAM_RECORD_STATUS.EXAM_END && record.Status != DIC_EXAM_RECORD_STATUS.SYSTEM_END)
         {
             await Db.Deleteable<Ghre_ExamPaperQuestion>().Where(x => x.ExamPaperId == examRecordId).ExecuteCommandAsync();
             var configs = await Db.Queryable<Ghre_ExamPaperConfig>().OrderBy(x => x.TaxisNo).Where(x => x.ExamPaperId == exampaper.Id).ToListAsync();
@@ -540,7 +549,8 @@ public class Ghre_ExamRecordServices : BaseServices<Ghre_ExamRecord, Ghre_ExamRe
             QuestionId = x.QuestionId.Value,
             ExamPaperId = x.ExamPaperId,
             Score = x.Score,
-            RealScore = details.Where(m => m.QuestionId == x.QuestionId).Sum(m => (m.Score ?? 0) + (m.AdjustScore ?? 0))
+            RealScore = details.Where(m => m.QuestionId == x.QuestionId).Sum(m => (m.Score ?? 0) + (m.AdjustScore ?? 0)),
+            //ExamRecordDetailId = details.Where(m => m.QuestionId == x.QuestionId).First()?.Id
         }).ToList();
 
         var questionIds = previews.Select(x => x.QuestionId).Distinct().ToList();
@@ -578,6 +588,8 @@ public class Ghre_ExamRecordServices : BaseServices<Ghre_ExamRecord, Ghre_ExamRe
             x.detail = detail;
 
             var recordDetail = details.FirstOrDefault(m => m.ExamPaperQuestionId == x.Id);
+            if (recordDetail != null)
+                x.ExamRecordDetailId = recordDetail.Id;
             switch (x.QuestionType)
             {
                 case "Completion":
@@ -659,6 +671,12 @@ public class Ghre_ExamRecordServices : BaseServices<Ghre_ExamRecord, Ghre_ExamRe
             extend.IsAllowView = false;
         }
 
+        if (record.Status == DIC_EXAM_RECORD_STATUS.SYSTEM_END)
+        {
+            extend.IsAllowView = false;
+            extend.IsMissExam = true;
+        }
+
         return ServiceResult<QueryExam>.OprateSuccess("查询成功！", extend);
     }
 
diff --git a/Tiobon.Core/Tiobon.Core.Model.xml b/Tiobon.Core/Tiobon.Core.Model.xml
index d06e0326..c24f8344 100644
--- a/Tiobon.Core/Tiobon.Core.Model.xml
+++ b/Tiobon.Core/Tiobon.Core.Model.xml
@@ -1700,7 +1700,7 @@
             收费方式,天数、时间、项目
             </summary>
         </member>
-        <member name="P:Tiobon.Core.Model.Models.Ghre_CourseBase.IsOPen">
+        <member name="P:Tiobon.Core.Model.Models.Ghre_CourseBase.IsOpen">
             <summary>
             是否公开课
             </summary>
@@ -7926,7 +7926,7 @@
             收费方式,天数、时间、项目
             </summary>
         </member>
-        <member name="P:Tiobon.Core.Model.Models.Ghre_Course.IsOPen">
+        <member name="P:Tiobon.Core.Model.Models.Ghre_Course.IsOpen">
             <summary>
             是否公开课
             </summary>
@@ -15035,6 +15035,11 @@
             是否允许查看试卷
             </summary>
         </member>
+        <member name="P:Tiobon.Core.Model.QueryExam.IsMissExam">
+            <summary>
+            是否缺考
+            </summary>
+        </member>
         <member name="P:Tiobon.Core.Model.Ghre_StudyRecordESS.StaffId">
             <summary>
             员工ID