利润结算表增加退税金额

hx-sale/src/main/java/com/fjhx/sale/service/statement/impl/SaleStatementServiceImpl.java

@@ -311,15 +311,19 @@ public class SaleStatementServiceImpl implements SaleStatementService {
                  * 处理退税金额
                  */
                 List<TaxRefundDetails> rList = refundDetailsMap.getOrDefault(p.getContractId(),null);
-                BigDecimal taxReturnMoney = rList.stream().map(taxRefundDetails -> {
-                    //获取汇率
-                    BigDecimal rate = taxRefundDetails.getRate();
-                    // 获取认领金额
-                    BigDecimal money = taxRefundDetails.getAmount();
-                    // 返回兑人民币后金额
-                    return rate.multiply(money);
-                }).reduce(BigDecimal.ZERO, BigDecimal::add);
-                p.setTaxReturnMoney(taxReturnMoney);
+                if(CollectionUtils.isNotEmpty(rList)){
+                    BigDecimal taxReturnMoney = rList.stream().map(taxRefundDetails -> {
+                        //获取汇率
+                        BigDecimal rate = taxRefundDetails.getRate();
+                        // 获取认领金额
+                        BigDecimal money = taxRefundDetails.getAmount();
+                        // 返回兑人民币后金额
+                        return rate.multiply(money);
+                    }).reduce(BigDecimal.ZERO, BigDecimal::add);
+                    p.setTaxReturnMoney(taxReturnMoney);
+                }else{
+                    p.setTaxReturnMoney(BigDecimal.ZERO);
+                }
             }
         }