。。。

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

@@ -256,6 +256,8 @@ public class ExamStudentController extends ControllerSupport {
 	@PostMapping()
 	public ExamStudentDomain addExamStudent(HttpServletRequest request,
 			@RequestBody ExamStudentDomain examStudent) {
+		Long rootOrgId = getRootOrgId();
+		examStudent.setRootOrgId(rootOrgId);
 		return saveExamStudent(examStudent);
 	}
 
@@ -269,6 +271,8 @@ public class ExamStudentController extends ControllerSupport {
 	@ApiOperation(value = "更新考试学生", notes = "更新")
 	@PutMapping()
 	public ExamStudentDomain updateExamStudent(@RequestBody ExamStudentDomain examStudent) {
+		Long rootOrgId = getRootOrgId();
+		examStudent.setRootOrgId(rootOrgId);
 		return saveExamStudent(examStudent);
 	}