update

TEAMModelOS.SDK/Models/Service/ExamService.cs

@@ -104,7 +104,7 @@ namespace TEAMModelOS.SDK.Models.Service
                     if (examType.Any()) {
                         stringBuilder.Append($" and c.examType.name in ({string.Join(",", examType.Select(o => $"'{o}'"))}) ");
                     }
-                    stringBuilder.Append("order by c.createTime desc");
+                    stringBuilder.Append(" order by c.createTime desc");
                     //var gradeNames = sc.period.Where(x => x.id.Equals(periodId.ToString()))?.FirstOrDefault().grades;
                     //var index = gradeNames.IndexOf(gradeName.ToString());
                     await foreach (var item in client.GetContainer(Constant.TEAMModelOS, "Common").GetItemQueryIterator<ExamInfo>(