更新学员有效课时

Edu.Module.Course/OrderModule.cs

@@ -674,7 +674,7 @@ namespace Edu.Module.Course
                         m.CommissionMoeny = m.CommissionType == 1 ? courseModel.InnerRecommendRatio : courseModel.InnerRecommendReNewRatio;
                     }
                     m.CommissionReType = m.CommissionType == 1 ? courseModel.InnerRecommendRatioType.ToInt() : courseModel.InnerRecommendReNewRatioType.ToInt();
-                    m.CommissionReValue = m.CommissionType == 1 ? courseModel.InnerRecommendRatioValue : courseModel.InnerRecommendReNewRatioValue.Value;
+                    m.CommissionReValue = m.CommissionType == 1 ? courseModel.InnerRecommendRatioValue : (courseModel?.InnerRecommendReNewRatioValue ?? 0);
                     m.Remark = $"学员来源为：内部介绍，学员为{(m.CommissionType == 1 ? "首次报名" : "续费报名")},本次报名金额为：{sellPrice}，本次返佣金额为：{m.CommissionMoeny:0.00}";
                 }
                 else if ((int)m.OrderSourceType == 4)
@@ -4160,11 +4160,17 @@ namespace Edu.Module.Course
                     GuestId = guestId
                 });
                 if (studentMapping.Any())
+                {
+                    try
                     {
                         UpdateReturnMoneyStatus(studentMapping.First().Student_Id, gmodel.OrderId, omodel);
                     }
+                    catch (Exception ex)
+                    {
+                        Common.Plugin.LogHelper.Write(ex, string.Format("UpdateStudentValidClassHours__GuestId:{0} Money:{2} ", guestId, money));
+                    }
+                }
             }
-            
             return true;
         }