取学校错误

ie-admin/src/main/java/com/ruoyi/web/controller/dz/DzClassesController.java

@@ -127,7 +127,7 @@ public class DzClassesController extends BaseController
     public AjaxResult add(@RequestBody DzClasses dzClasses)
     {
         String name = dzClasses.getName();
-        DzSchool dzSchool = dzSchoolMapper.selectDzSchoolById(dzClasses.getClassId());
+        DzSchool dzSchool = dzSchoolMapper.selectDzSchoolById(dzClasses.getSchoolId());
         dzClasses.setDeptId(dzSchool.getDeptId());
         if(StringUtils.isNotEmpty(name)){
             for (String s : name.split(",")) {