fix

src/main/java/cn/com/qmth/scancentral/service/impl/ExamServiceImpl.java

@@ -165,9 +165,9 @@ public class ExamServiceImpl extends ServiceImpl<ExamDao, ExamEntity> implements
         this.save(examEntity);
         if (isCreate) {
             subjectService.initSubject(examEntity.getId());
-            List<SubjectEntity> subjects = subjectService.listByExamId(exam.getId());
+            List<SubjectEntity> subjects = subjectService.listByExamId(examEntity.getId());
             for (SubjectEntity subject : subjects) {
-                omrGroupService.addFixOmrCondition(1L, exam.getId(), subject.getCode());
+               omrGroupService.addFixOmrCondition(1L,examEntity.getId(),subject.getCode());
             }
         }
         log.warn("新增考试成功! examId:{}", examEntity.getId());