[bugfix] mapper use balance table error should use Balance

atms-api/src/main/java/pwc/taxtech/atms/vat/dao/DataImportServiceMapper.java

@@ -24,7 +24,7 @@ public interface DataImportServiceMapper extends MyVatMapper {
             "GROUP BY AcctCode")
     public List<DataImportServiceImpl.ImportBalanceCount> resultBalance(@Param("period") int period, @Param("code") int code);
 
-    @Select(" select max(PeriodId) from balance")
+    @Select(" select max(PeriodId) from Balance")
     Integer maxBalancePeriod();
 
 }