旧入口兼容

mec-biz/src/main/java/com/ym/mec/biz/service/impl/ClassGroupServiceImpl.java

@@ -1072,7 +1072,7 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
                     CourseScheduleEvaluate courseScheduleEvaluate = evaluates.get(evaluates.size() - 1);
                     teacherClassGroupDto.setHasReport(true);
                     String studyReportUrl = sysConfigDao.findConfigValue(SysConfigService.STUDENT_STUDY_REPORT_URL);
-                    if(evaluates.get(0).getVersion().equals(2)){
+                    if(courseScheduleEvaluate.getVersion().equals(2)){
                         String teacherBaseUrl = sysConfigDao.findConfigValue(SysConfigService.TEACHER_BASE_URL);
                         teacherClassGroupDto.setStudyReportUrl(teacherBaseUrl + "/#/studyReportNew?id=" + courseScheduleEvaluate.getId() + "&classGroupId=" + courseScheduleEvaluate.getClassGroupId());
                     }else {