feat：乐团改造

mec-biz/src/main/java/com/ym/mec/biz/service/impl/CourseScheduleTeacherSalaryServiceImpl.java

@@ -680,14 +680,6 @@ public class CourseScheduleTeacherSalaryServiceImpl extends BaseServiceImpl<Long
         }
     }
 
-    public static void main(String[] args) {
-        Date date1=DateUtil.stringToDate("2020-11-11 15:20:00");
-        Date date2=DateUtil.stringToDate("2020-11-11 15:00:01");
-
-        int i = DateUtil.secondsBetween(date2, date1);
-        System.out.println(i/60);
-    }
-
     @Override
     public PageInfo<TeacherSalaryDto> querySalaries(CourseScheduleTeacherSalaryQueryInfo queryInfo) {
         PageInfo<TeacherSalaryDto> pageInfo = new PageInfo<>(queryInfo.getPage(), queryInfo.getRows());