fix

stmms-web/src/main/java/cn/com/qmth/stmms/admin/exam/MarkGroupController.java

@@ -18,6 +18,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Controller;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -342,6 +343,7 @@ public class MarkGroupController extends BaseExamController {
     @SuppressWarnings("unchecked")
     @RequestMapping("/save")
     @RoleRequire(Role.SCHOOL_ADMIN)
+    @Transactional
     public String save(HttpServletRequest request, Model model, RedirectAttributes redirectAttributes,
             @RequestParam String subjectCode, @RequestParam Integer number, @RequestParam Boolean reset,
             @RequestParam(required = false) String picList, @RequestParam(required = false) Double doubleRate,
@@ -424,6 +426,7 @@ public class MarkGroupController extends BaseExamController {
     @SuppressWarnings("unchecked")
     @RequestMapping("/insert")
     @RoleRequire(Role.SCHOOL_ADMIN)
+    @Transactional
     public String insert(HttpServletRequest request, Model model, RedirectAttributes redirectAttributes,
             @RequestParam String subjectCode, @RequestParam Integer number, @RequestParam String questionDetail,
             @RequestParam String picList, @RequestParam(required = false) Double doubleRate,