学习页面 课程总学习时长/学习时长 新增x分x秒显示

Tiobon.Core.Model/ViewModels/Extend/Ghre_StudyRecordCourse.cs

@@ -23,8 +23,10 @@ public class Ghre_StudyRecordCourse
     public string TeacherRemarkSz { get; set; }
     public DateTime? CourseBeginTime { get; set; }
     public DateTime? CourseEndTime { get; set; }
-    public decimal? StudyDuration { get; set; }
-    public decimal? CourseStandardDuration { get; set; }
+    public decimal? StudyDuration1 { get; set; }
+    public decimal? CourseStandardDuration1 { get; set; }
+    public string StudyDuration { get; set; }
+    public string CourseStandardDuration { get; set; }
 
 
     public List<Ghre_StudyRecordCourseWare> CourseWareList { get; set; }

Tiobon.Core.Services/Ghre/Ghre_StudyRecordServices.cs

@@ -20,6 +20,7 @@ using NPOI.XSSF.UserModel;
 using Microsoft.AspNetCore.Http;
 using System.Data;
 using Tiobon.Core.Model.ViewModels.Extend;
+using MongoDB.Driver.Linq;
 
 namespace Tiobon.Core.Services;
 
@@ -1109,7 +1110,7 @@ public class Ghre_StudyRecordServices : BaseServices<Ghre_StudyRecord, Ghre_Stud
           AS TeacherEName,
        E.PhotoUrl
           TeacherPhotoUrl,
-       CASE B.InOrOut
+       CASE E.TeacherType
           WHEN 'In'
           THEN
              dbo.FO_DeptInfo (E.DeptID,
@@ -1135,13 +1136,13 @@ public class Ghre_StudyRecordServices : BaseServices<Ghre_StudyRecord, Ghre_Stud
        A.CourseBeginTime,
        A.CourseEndTime,
        A.StandardDuration
-          CourseStandardDuration,
-       A.StudyDuration
+          CourseStandardDuration1,
+       A.StudyDuration StudyDuration1
 FROM Ghre_StudyRecord A
      LEFT JOIN Ghre_Course B ON A.CourseId = B.Id
      LEFT JOIN Ghra_Staff c ON B.TeacherId = c.StaffID
      LEFT JOIN Ghre_Teacher E ON B.SchoolTeacherId = E.Id
-     LEFT JOIN Ghre_School F ON B.SchoolId = F.Id
+     LEFT JOIN Ghre_School F ON E.SchoolId = F.Id
      LEFT JOIN Ghre_CourseScene G ON A.CourseSceneId = G.Id
 WHERE A.Id  = '{id}'";
         course = await Db.Ado.SqlQuerySingleAsync<Ghre_StudyRecordCourse>(sql);
@@ -1265,9 +1266,28 @@ WHERE A.Id  = '{id}'";
                                             OR CourseSceneId = '{course.CourseSceneId}' AND IsEnable = 1)";
             var mins = await Db.Ado.GetDecimalAsync(sql);
 
-            course.CourseStandardDuration = mins;
+            course.CourseStandardDuration1 = mins;
+        }
+
+        if (course.StudyDuration1.IsNull()) 
+            course.StudyDuration = $"0 分 0 秒"; 
+        else
+        {
+            var dt = DateTime.Now;
+            var dt1 = dt.AddMinutes((double)course.StudyDuration1);
+            var subTract = dt1.Subtract(dt);
+            course.StudyDuration = $"{subTract.Minutes} 分 {subTract.Seconds} 秒";
+        }
+
+        if (course.CourseStandardDuration1.IsNull())
+            course.CourseStandardDuration = $"0 分 0 秒";
+        else
+        {
+            var dt = DateTime.Now;
+            var dt1 = dt.AddMinutes((double)course.CourseStandardDuration1);
+            var subTract = dt1.Subtract(dt);
+            course.CourseStandardDuration = $"{subTract.Minutes} 分 {subTract.Seconds} 秒";
         }
-        if (course.StudyDuration.IsNull()) course.StudyDuration = 0;
         return ServiceResult<Ghre_StudyRecordCourse>.OprateSuccess("查询成功！", course);
     }