订购详情服务修改，如果是空，不再返回错误，而是null

gic-platform-operation-web/src/main/java/com/gic/operation/web/controller/EnterpriseController.java

@@ -542,6 +542,10 @@ public class EnterpriseController {
         if (transferResult.isSuccess()) {
             TransferAccountsApprovalDTO transfer = transferResult.getResult();
             TransferApprovalServiceVO vo = EntityUtil.changeEntityNew(TransferApprovalServiceVO.class, transfer);
+            //如果是空的，说明订购记录不走财务转账审批
+            if (vo == null) {
+                vo = new TransferApprovalServiceVO();
+            }
 
             ServiceResponse<OrderDTO> orderResult = orderApiService.getOrderForFinance(orderNum);
             if (orderResult.isSuccess()) {