183计量重新计算时，集合越界bug

blade-service/blade-manager/src/main/java/org/springblade/manager/formula/impl/ExecutorMeter.java

@@ -1472,7 +1472,9 @@ public class ExecutorMeter extends FormulaExecutor {
             /*数据获取end*/
              double total=dataList.stream().map(InterimPaymentCertificate::getCurrentPeriodPay).mapToDouble(BaseUtils::obj2DoubleZero).sum();
             /*往期累计，本期支付，累计支付*/
-            periodCount(dataList.get(dataList.size()-1));
+            if(!dataList.isEmpty()){
+                periodCount(dataList.get(dataList.size()-1));
+            }
              if(total>0){
                  FormData ft =tec.formDataMap.get(InterimPaymentCertificate.TBN+ StringPool.COLON+"key_9");
                  put2FormData(ft,total);