Merge branch 'online1'

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

@@ -1845,7 +1845,7 @@ public class StudentRegistrationServiceImpl extends BaseServiceImpl<Long, Studen
             int totalPayNum = studentRegistrationDao.getFirstPayNum(queryInfo.getMusicGroupId(), startTime,null);
             pageInfo.setFirstDayPayNum(firstPayNum);
             pageInfo.setPayNum(totalPayNum);
-            pageInfo.setPayScale(new BigDecimal(firstPayNum).divide(new BigDecimal(totalPayNum),2,BigDecimal.ROUND_HALF_UP));
+            pageInfo.setPayScale(new BigDecimal(firstPayNum).multiply(new BigDecimal(100)).divide(new BigDecimal(totalPayNum),2,BigDecimal.ROUND_HALF_UP));
         }
 
         pageInfo.setTotal(count);