修改学习中心考试日期格式化

exam-work-api/src/main/java/cn/com/qmth/examcloud/service/examwork/service/ExamStudentService.java

@@ -137,14 +137,14 @@ public class ExamStudentService {
 				Long orgId = examStudent.getOrgId();
 				ExamOrgTime examOrgTime = examOrgTimeRepo.findFirstByExamIdAndOrgId(examId,orgId);
 				if(examOrgTime != null){
-					String examBeginTime = DateFormat.dateFormat(examOrgTime.getBeginTime());
-					String examEndTime = DateFormat.dateFormat(examOrgTime.getEndTime());
+					String examBeginTime = String.valueOf(examOrgTime.getBeginTime().getTime());
+					String examEndTime = String.valueOf(examOrgTime.getEndTime().getTime());
 					examStudent.setExamBeginTime(examBeginTime);
 					examStudent.setExamEndTime(examEndTime);
 				}
 			}else{
-				String examBeginTime = DateFormat.dateFormat(exam.getBeginTime());
-				String examEndTime = DateFormat.dateFormat(exam.getEndTime());
+				String examBeginTime = String.valueOf(exam.getBeginTime().getTime());
+				String examEndTime = String.valueOf(exam.getEndTime().getTime());
 				examStudent.setExamBeginTime(examBeginTime);
 				examStudent.setExamEndTime(examEndTime);
 			}