数据中心--CRM退款，退款时间为NULL

data-base/base-sync-crm-refund/src/main/java/com/bailuntec/job/CrmRefundSyncJob.java

@@ -73,7 +73,9 @@ public class CrmRefundSyncJob extends PointJob {
                                 DcBaseCrmRefund dcBaseCrmRefund = new DcBaseCrmRefund();
                                 try {
                                     BeanUtils.copyProperties(dcBaseCrmRefund, refundItem);
-                                    dcBaseCrmRefund.setRefundTime(LocalDateTime.ofInstant(refundItem.getRefundedTime().toInstant(), ZoneId.systemDefault()));
+                                    if(refundItem.getRefundedTime() != null) {
+                                        dcBaseCrmRefund.setRefundTime(LocalDateTime.ofInstant(refundItem.getRefundedTime().toInstant(), ZoneId.systemDefault()));
+                                    }
                                     /*BigDecimal exchangeRate = CallBailunSystem.getExchangeRate((dcBaseCrmRefund.getOrderCurrency() == null ? "CNY" : dcBaseCrmRefund.getOrderCurrency()), "CNY", dcBaseCrmRefund.getRefundTime());
                                     dcBaseCrmRefund.setAmountRefundRmb(exchangeRate.multiply(dcBaseCrmRefund.getAmountRefund()));*/
                                     if(dcBaseCrmRefund.getCompanyId() == null || dcBaseCrmRefund.getCompanyId() == 0) {