学校缴费原价计算错误

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

@@ -311,7 +311,7 @@ public class MusicGroupPaymentCalenderServiceImpl extends BaseServiceImpl<Long,
         if(musicGroupPaymentBaseCalender.getPayUserType() == SCHOOL){
             actualTotalAmount = musicGroupPaymentBaseCalender.getCurrentTotalAmount();
             if(StringUtils.equals(musicGroupPaymentBaseCalender.getCalenderFeeType(),"STUDENT")){
-                String studentNumber = JSONObject.parseObject(musicGroupPaymentBaseCalender.getCalenderFeeJson()).getString("studentNumber");
+                String studentNumber = JSONObject.parseObject(musicGroupPaymentBaseCalender.getCalenderFeeJson()).getString("sutdentNumber");
                 studentNum = new BigDecimal(studentNumber);
             }
         }