update 分润做标识

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

@@ -448,7 +448,7 @@ public class ExportServiceImpl implements ExportService {
             i++;
         }
 
-        Map<Long, List<StudentPaymentOrderExportDto>> orderMap = studentPaymentOrderExportDtos.stream().collect(Collectors.groupingBy(StudentPaymentOrder::getId));
+        Map<Long, List<StudentPaymentOrderExportDto>> orderMap = studentPaymentOrderExportDtos.stream().collect(Collectors.groupingBy(e->e.getId()));
         orderMap.forEach((orderId, orders) -> {
             int j = 1;
             BigDecimal routeMusicGroupCourseFee = BigDecimal.ZERO;