feats

src/main/java/com/yunzhi/demo/controller/TaStudentController.java

@@ -87,7 +87,7 @@ public class TaStudentController extends BaseController {
 
         if (!StringUtils.isEmpty(taStudent.getStudentNo())) {
             TaStudent stu = iTaStudentService.getByStudentNo(taStudent.getSchoolId(), taStudent.getStudentNo());
-            if (null != stu && !StringUtils.isEmpty(taStudent.getStudentId()) && stu.getStudentId().equals(taStudent.getStudentId())) {
+            if (null != stu && !StringUtils.isEmpty(taStudent.getStudentId()) && !stu.getStudentId().equals(taStudent.getStudentId())) {
                 throw new Exception("学号信息重复");
             }
         }