update

src/main/java/cn/com/qmth/dp/examcloud/oe/modules/exam_record_data/ExamRecordDataTool.java

@@ -41,8 +41,8 @@ public class ExamRecordDataTool {
                 .append(" inner join ec_b_course c on c.id = t.course_id")
                 .append(" inner join ec_b_org org on org.id = t.root_org_id")
                 .append(" where 1=1")
-                .append(" and t.creation_time >= '2022-05-08 00:00:00'")
-                .append(" and t.creation_time <= '2022-05-08 23:59:59'")
+                .append(" and t.creation_time >= '2022-07-02 00:00:00'")
+                .append(" and t.creation_time <= '2022-07-02 23:59:59'")
                 .append(" and t.sync_status = 'UNSYNC'")
                 // .append(" order by t.root_org_id,t.exam_id")
                 // .append(" limit 10")
@@ -78,6 +78,10 @@ public class ExamRecordDataTool {
                     hasError = true;
                 }
 
+                if (data.getQuestionCount() == null) {
+                    data.setQuestionCount(0);
+                }
+
                 int x = 0;
                 for (int n = 1; n <= data.getQuestionCount(); n++) {
                     String studentAnswerKey = String.format("OE_ANSWER:%s_%s", vo.getId(), n);