。。。

examcloud-core-examwork-api-provider/src/main/java/cn/com/qmth/examcloud/core/examwork/api/controller/ExamController.java

@@ -655,6 +655,7 @@ public class ExamController extends ControllerSupport {
 		for (Long examId : examIds) {
 			ExamEntity exam = examRepo.findOne(examId);
 			SyncExamReq req = new SyncExamReq();
+			req.setId(exam.getId());
 			req.setBeginTime(exam.getBeginTime());
 			req.setDuration(exam.getDuration());
 			req.setEnable(exam.getEnable());
@@ -691,6 +692,7 @@ public class ExamController extends ControllerSupport {
 		for (Long examId : examIds) {
 			ExamEntity exam = examRepo.findOne(examId);
 			SyncExamReq req = new SyncExamReq();
+			req.setId(exam.getId());
 			req.setBeginTime(exam.getBeginTime());
 			req.setDuration(exam.getDuration());
 			req.setEnable(exam.getEnable());

examcloud-core-examwork-service/src/main/java/cn/com/qmth/examcloud/core/examwork/service/impl/ExamServiceImpl.java

@@ -158,6 +158,7 @@ public class ExamServiceImpl implements ExamService {
 		}
 
 		SyncExamReq req = new SyncExamReq();
+		req.setId(saved.getId());
 		req.setBeginTime(saved.getBeginTime());
 		req.setDuration(saved.getDuration());
 		req.setEnable(saved.getEnable());