fix bug

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

@@ -357,7 +357,7 @@ public class StudentController extends BaseExamController {
         } catch (Exception e) {
             addMessage(redirectAttributes, "导入模板下载失败！失败信息：" + e.getMessage());
         }
-        return "redirect:" + "/admin/exam-param/student";
+        return "redirect:/admin/exam/student";
     }
 
     @RequestMapping(value = "/absentImport", method = RequestMethod.POST)
@@ -393,7 +393,7 @@ public class StudentController extends BaseExamController {
             log.error("Batch import absentStudent error!", e);
             addMessage(redirectAttributes, "导入缺考考生失败！失败信息：" + e.getMessage());
         }
-        return "redirect:" + "/admin/exam-param/student";
+        return "redirect:/admin/exam/student";
     }
 
     @RequestMapping(value = "/breachTemplate")
@@ -407,7 +407,7 @@ public class StudentController extends BaseExamController {
         } catch (Exception e) {
             addMessage(redirectAttributes, "导入模板下载失败！失败信息：" + e.getMessage());
         }
-        return "redirect:" + "/admin/exam-param/student";
+        return "redirect:/admin/exam/student";
     }
 
     @RequestMapping(value = "/breachImport", method = RequestMethod.POST)
@@ -443,7 +443,7 @@ public class StudentController extends BaseExamController {
             log.error("Batch import BreachStudent error!", e);
             addMessage(redirectAttributes, "导入违纪考生失败！失败信息：" + e.getMessage());
         }
-        return "redirect:" + "/admin/exam-param/student";
+        return "redirect:/admin/exam/student";
     }
 
     @RequestMapping(value = "/updateBreach", method = RequestMethod.POST)