From f38ac29b287672106d6bd25e1526129d98ce4cc5 Mon Sep 17 00:00:00 2001
From: yang_shj <yang_shj@hisuntech.com>
Date: Fri, 11 Mar 2022 14:10:03 +0800
Subject: [PATCH] =?UTF-8?q?feat=200=20=E6=94=AF=E4=BB=98=E5=B7=A5=E7=A8=8B?=
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---
 .../java/com/base/springcloud/service/imp/BillServiceImp.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/payment-base-app/src/main/java/com/base/springcloud/service/imp/BillServiceImp.java b/payment-base-app/src/main/java/com/base/springcloud/service/imp/BillServiceImp.java
index b0ab015..552f80b 100644
--- a/payment-base-app/src/main/java/com/base/springcloud/service/imp/BillServiceImp.java
+++ b/payment-base-app/src/main/java/com/base/springcloud/service/imp/BillServiceImp.java
@@ -38,7 +38,8 @@ public class BillServiceImp implements BillService {
 		if(!Optional.ofNullable(queryResult).isPresent()){
 			throw new BusinessException(ErrorConstant.BILL_INVALID);
 		}
-		if(queryResult.getPayAmount().compareTo(queryResult.getTotalAmount()) >= 0)
+		BigDecimal payAmount = Optional.ofNullable(queryResult.getPayAmount()).orElse(BigDecimal.ZERO);
+		if(payAmount.compareTo(queryResult.getTotalAmount()) >= 0)
 			throw new BusinessException(ErrorConstant.BILL_COMPLETE_PAYMENT);
 		orderBO.setAmount(queryResult.getTotalAmount());
 		List<SaleBill> saleBillList = new ArrayList<>();