diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/DataService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/DataService.java
index 242eae7..573a4cf 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/DataService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/DataService.java
@@ -253,77 +253,72 @@ public class DataService {
                 }
 
                 List<TbPrintMachineWithBLOBs> bloBsList = tbPrintMachineMapper.selectByShopId(tbShopInfo.getId().toString());
+                if(Objects.nonNull(bloBsList)&&ObjectUtil.isNotEmpty(bloBsList)){
+                    bloBsList.parallelStream().forEach(it-> {
 
-                if (ObjectUtil.isEmpty(bloBsList) || bloBsList.size() <= 0) {
-                    log.error("此店铺没有对应的打印机设备");
-                    return Result.fail(CodeEnum.printmachinenoexsit);
-                }
+                        if (!"network".equals(it.getConnectionType())) {
+                            log.error("非网络打印机");
+                            return;
+                        }
 
-                bloBsList.parallelStream().forEach(it-> {
+                        if (!"1".equals(it.getStatus().toString())) {
+                            log.error("打印机状态异常");
+                            return;
+                        }
 
-                    if (!"network".equals(it.getConnectionType())) {
-                        log.error("非网络打印机");
-                        return;
-                    }
-
-                    if (!"1".equals(it.getStatus().toString())) {
-                        log.error("打印机状态异常");
-                        return;
-                    }
-
-                    if (!it.getSubType().equals("cash")) {
-                        log.error("非小票打印机");
-                        return;
-                    }
+                        if (!it.getSubType().equals("cash")) {
+                            log.error("非小票打印机");
+                            return;
+                        }
 
 
 
-                    List<HandoverInfo.PayInfo> list = null;
-                    List<HandoverInfo.MemberData> memberData = null;
-                    List<HandoverInfo.ProductCategory> productCategories = null;
-                    List<Map<String, Object>> mapList = shopUserDutyPayMapper.selectByDutyId(shopUserDuty.getId());
-                    if (ObjectUtil.isNotEmpty(mapList) && mapList.size() > 0) {
-                        list = JSONUtil.parseJSONStr2TList(JSONUtil.toJSONString(mapList), HandoverInfo.PayInfo.class);
-                    }
+                        List<HandoverInfo.PayInfo> list = null;
+                        List<HandoverInfo.MemberData> memberData = null;
+                        List<HandoverInfo.ProductCategory> productCategories = null;
+                        List<Map<String, Object>> mapList = shopUserDutyPayMapper.selectByDutyId(shopUserDuty.getId());
+                        if (ObjectUtil.isNotEmpty(mapList) && mapList.size() > 0) {
+                            list = JSONUtil.parseJSONStr2TList(JSONUtil.toJSONString(mapList), HandoverInfo.PayInfo.class);
+                        }
 
-                    memberData = new ArrayList<>();
-                    ShopUserDutyPay shopUserDutyPay = shopUserDutyPayMapper.selectByDuctIdAndType(shopUserDuty.getId(), "deposit");
-                    if (ObjectUtil.isNotEmpty(shopUserDutyPay)) {
-                        memberData.add(new HandoverInfo.MemberData(shopUserDutyPay.getAmount().toPlainString(), "会员卡消费"));
-                    }
+                        memberData = new ArrayList<>();
+                        ShopUserDutyPay shopUserDutyPay = shopUserDutyPayMapper.selectByDuctIdAndType(shopUserDuty.getId(), "deposit");
+                        if (ObjectUtil.isNotEmpty(shopUserDutyPay)) {
+                            memberData.add(new HandoverInfo.MemberData(shopUserDutyPay.getAmount().toPlainString(), "会员卡消费"));
+                        }
 
-                    memberData.add(new HandoverInfo.MemberData(ObjectUtil.isNull(shopUserDuty.getMemberInAmount()) ? BigDecimal.ZERO.toPlainString() : shopUserDuty.getMemberInAmount().toPlainString(), "会员卡充值"));
+                        memberData.add(new HandoverInfo.MemberData(ObjectUtil.isNull(shopUserDuty.getMemberInAmount()) ? BigDecimal.ZERO.toPlainString() : shopUserDuty.getMemberInAmount().toPlainString(), "会员卡充值"));
 
 
-                    List<Map<String, Object>> categries = shopUserDutyPayMapper.selectCetoryBydutyId(shopUserDuty.getId());
-                    if (ObjectUtil.isNotEmpty(categries) && categries.size() > 0) {
-                        productCategories = JSONUtil.parseJSONStr2TList(JSONUtil.toJSONString(categries), HandoverInfo.ProductCategory.class);
-                    }
+                        List<Map<String, Object>> categries = shopUserDutyPayMapper.selectCetoryBydutyId(shopUserDuty.getId());
+                        if (ObjectUtil.isNotEmpty(categries) && categries.size() > 0) {
+                            productCategories = JSONUtil.parseJSONStr2TList(JSONUtil.toJSONString(categries), HandoverInfo.ProductCategory.class);
+                        }
 
 
-                    List<ProductInfoPO> productInfoPOS = null;
-                    List<ProductInfo> productInfos = null;
-                    if (isprintProduct) {
+                        List<ProductInfoPO> productInfoPOS = null;
+                        List<ProductInfo> productInfos = null;
+                        if (isprintProduct) {
 //
 //
 //     productInfoPOS=shopUserDutyPayMapper.selectProductByDutyId(shopUserDuty.getId());
-                        productInfos = shopUserDutyMapper.selectByDutyId(shopUserDuty.getId());
-                    }
+                            productInfos = shopUserDutyMapper.selectByDutyId(shopUserDuty.getId());
+                        }
 
-                    HandoverInfo handoverInfo = new HandoverInfo(tbShopInfo.getShopName(),
-                            ObjectUtil.isNotEmpty(shopUserDuty.getLoginTime()) ? DateUtils.getTime(shopUserDuty.getLoginTime()) : null,
-                            DateUtils.getTime(new Date()),
-                            ObjectUtil.isNull(shopStaff)?"":ObjectUtil.isNull(shopStaff.getName())?"":shopStaff.getName(),
-                            list, memberData, shopUserDuty.getAmount().add(ObjectUtil.isNull(shopUserDuty.getQuickAmount()) ? BigDecimal.ZERO : shopUserDuty.getQuickAmount()).toPlainString(),
-                            "0",
-                            shopUserDuty.getAmount().subtract(shopUserDuty.getReturnAmount()).toPlainString(),
-                            shopUserDuty.getAmount().add(ObjectUtil.isNull(shopUserDuty.getQuickAmount()) ? BigDecimal.ZERO : shopUserDuty.getQuickAmount()).toPlainString(),
-                            shopUserDuty.getReturnAmount().toPlainString(),
-                            shopUserDuty.getOrderNum().toString(),
-                            productCategories, ObjectUtil.isNull(shopUserDuty.getQuickAmount()) ? "0" : shopUserDuty.getQuickAmount().toPlainString(),
-                            null, productInfos
+                        HandoverInfo handoverInfo = new HandoverInfo(tbShopInfo.getShopName(),
+                                ObjectUtil.isNotEmpty(shopUserDuty.getLoginTime()) ? DateUtils.getTime(shopUserDuty.getLoginTime()) : null,
+                                DateUtils.getTime(new Date()),
+                                ObjectUtil.isNull(shopStaff)?"":ObjectUtil.isNull(shopStaff.getName())?"":shopStaff.getName(),
+                                list, memberData, shopUserDuty.getAmount().add(ObjectUtil.isNull(shopUserDuty.getQuickAmount()) ? BigDecimal.ZERO : shopUserDuty.getQuickAmount()).toPlainString(),
+                                "0",
+                                shopUserDuty.getAmount().subtract(shopUserDuty.getReturnAmount()).toPlainString(),
+                                shopUserDuty.getAmount().add(ObjectUtil.isNull(shopUserDuty.getQuickAmount()) ? BigDecimal.ZERO : shopUserDuty.getQuickAmount()).toPlainString(),
+                                shopUserDuty.getReturnAmount().toPlainString(),
+                                shopUserDuty.getOrderNum().toString(),
+                                productCategories, ObjectUtil.isNull(shopUserDuty.getQuickAmount()) ? "0" : shopUserDuty.getQuickAmount().toPlainString(),
+                                null, productInfos
 
-                    );
+                        );
 
 //                    tbHandover tbHandover=new tbHandover();
 //
@@ -352,10 +347,10 @@ public class DataService {
 //                    tbHandover.setProductInfos(JSONUtil.toJSONString(handoverInfo.getProductInfos()));
 //                    tbHandover.setCreateTime(new Date());
 //                    tbHandoverMapper.insert(tbHandover);
-                    String voiceJson = "{\"bizType\":\"2\",\"content\":\"您有一笔新的订单，请及时处理\"}";
-                    PrinterUtils.printTickets(voiceJson, 1, 1, it.getAddress(), PrinterUtils.handoverprintData(handoverInfo));
-                });
-
+                        String voiceJson = "{\"bizType\":\"2\",\"content\":\"您有一笔新的订单，请及时处理\"}";
+                        PrinterUtils.printTickets(voiceJson, 1, 1, it.getAddress(), PrinterUtils.handoverprintData(handoverInfo));
+                    });
+                }
             }
         }