Merge branch 'dev' of ssh://10.10.100.21/source/smartschool-platform into dev

applications/school/school-server/src/main/java/com/usoftchina/smartschool/school/exception/BizExceptionCode.java

@@ -8,9 +8,11 @@ import com.usoftchina.smartschool.exception.BaseExceptionCode;
  **/
 public enum BizExceptionCode implements BaseExceptionCode {
 
-    BIZ_IMPORT_ERROREXCEL(500002, "请选用正确的导入模板"),
+
     EMPTY_DATA(76100,"数据为空,请填写后再保存"),
     USELESS_DATA(50001, "无效数据"),
+    BIZ_IMPORT_ERROREXCEL(500002, "请选用正确的导入模板"),
+    EXISTS_STU(500003,"存在学生,无法删除"),
     NONGRADE(500004, "年纪名称不存在"),
     NONCLAZZ(500005, "班级名称不存在"),
     REPEAT_TEACHER_NUMBER(500006, "教师工号重复"),
@@ -22,6 +24,7 @@ public enum BizExceptionCode implements BaseExceptionCode {
     EXISTS_SCORE_PUBLISH(5000013, "存在已发布成绩,禁止删除"),
     EXISTS_CLASS(500011, "存在班级,无法删除");
 
+
     private int code;
     private String message;