页面修改

Edu.Model/ViewModel/Course/RB_Student_BackClass_ViewModel.cs

@@ -55,5 +55,26 @@ namespace Edu.Model.ViewModel.Course
         /// 退课编号
         /// </summary>
         public string QBackIds { get; set; }
+
+        /// <summary>
+        /// 总课时
+        /// </summary>
+        public int TotalHours { get; set; }
+
+        /// <summary>
+        /// 已学课时
+        /// </summary>
+        public int CompleteHours { get; set; }
+
+        /// <summary>
+        /// 剩余课时
+        /// </summary>
+        public int SurplusHours
+        {
+            get
+            {
+                return this.TotalHours - this.CompleteHours;
+            }
+        }
     }
 }

Edu.Repository/Course/RB_Student_BackClassRepository.cs

@@ -44,7 +44,7 @@ namespace Edu.Repository.Course
             StringBuilder builder = new StringBuilder();
             builder.AppendFormat(@"
 SELECT A.*,IFNULL(B.GuestName,'') AS GuestName,ec.ContractNo,ec.Id as ContractId,IFNULL(C.SName,'') AS SchoolName,IFNULL(D.ClassName,'') AS ClassName,IFNULL(T.TeacherName,'') AS TeacherName
-      ,IFNULL(E.EnterID,0) AS EnterID,IFNULL(F.CourseName,'') AS CourseName,D.ClassNo
+      ,IFNULL(E.EnterID,0) AS EnterID,IFNULL(F.CourseName,'') AS CourseName,D.ClassNo,B.TotalHours,B.CompleteHours
 FROM RB_Student_BackClass AS A LEFT JOIN rb_order_guest AS B ON A.GuestId=B.Id
      LEFT JOIN rb_education_contract ec on B.Id = ec.GuestId and ec.Status <>4
      LEFT JOIN rb_class AS D ON A.ClassId=D.ClassId