diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/shopimpl/TbPlussShopStaffServiceImpl.java b/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/shopimpl/TbPlussShopStaffServiceImpl.java
index 60b3cca6..89303ea2 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/shopimpl/TbPlussShopStaffServiceImpl.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/service/impl/shopimpl/TbPlussShopStaffServiceImpl.java
@@ -104,27 +104,8 @@ public class TbPlussShopStaffServiceImpl implements TbPlussShopStaffService {
     @Override
     @Transactional(rollbackFor = Exception.class)
     public TbPlussShopStaffDto create(TbPlussShopStaff resources) {
-        if (org.apache.commons.lang3.StringUtils.isBlank(resources.getAccount())) {
-            throw new BadRequestException("员工账号为空");
-        }
-        if (userRepository.findByUsername(resources.getShopId()+"@"+resources.getAccount()) != null) {
-            throw new BadRequestException("员工账号已存在");
-        }
-        if (!PhoneUtil.validator(resources.getPhone())){
-            throw new BadRequestException("手机号格式有误");
-        }
+        checkStaffParams(resources);
 
-        if (pattern.matcher(resources.getCode()).find()) {
-            throw new BadRequestException("员工编号不能包含中文");
-        }
-
-        if (resources.getRoleId()==null) {
-            throw new BadRequestException("请选择角色");
-        }
-
-        if (resources.getMaxDiscountAmount().compareTo(new BigDecimal(100000000L)) > 0) {
-            throw new BadRequestException("最大优惠金额过大");
-        }
         resources.setCreatedAt(Instant.now().toEpochMilli());
 
         //添加收银系统后台账号
@@ -172,9 +153,8 @@ public class TbPlussShopStaffServiceImpl implements TbPlussShopStaffService {
             resources.setPassword(null);
         }
 
-        if (pattern.matcher(resources.getCode()).find()) {
-            throw new BadRequestException("员工编号不能包含中文");
-        }
+        checkStaffParams(resources);
+
         TbPlussShopStaff tbPlussShopStaff = tbPlussShopStaffRepository.findById(resources.getId()).orElseGet(TbPlussShopStaff::new);
         User sysUser = userRepository.findByUsername(resources.getShopId()+"@"+tbPlussShopStaff.getAccount());
         if(!tbPlussShopStaff.getAccount().equals(resources.getAccount())){
@@ -207,6 +187,33 @@ public class TbPlussShopStaffServiceImpl implements TbPlussShopStaffService {
                 Integer.valueOf(resources.getShopId()), resources.getId(), resources.getPermissions());
     }
 
+    private void checkStaffParams(TbPlussShopStaff resources) {
+        if (StringUtils.isBlank(resources.getAccount())) {
+            throw new BadRequestException("员工账号为空");
+        }
+        if (userRepository.findByUsername(resources.getShopId()+"@"+resources.getAccount()) != null) {
+            throw new BadRequestException("员工账号已存在");
+        }
+        if (!PhoneUtil.validator(resources.getPhone())){
+            throw new BadRequestException("手机号格式有误");
+        }
+        if (tbPlussShopStaffRepository.queryByAccount(resources.getAccount(),resources.getShopId()) != null) {
+            throw new BadRequestException("账号已存在");
+        }
+
+        if (pattern.matcher(resources.getCode()).find()) {
+            throw new BadRequestException("员工编号不能包含中文");
+        }
+
+        if (resources.getRoleId()==null) {
+            throw new BadRequestException("请选择角色");
+        }
+
+        if (resources.getMaxDiscountAmount().compareTo(new BigDecimal(100000000L)) > 0) {
+            throw new BadRequestException("最大优惠金额过大");
+        }
+    }
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void updateStatus(TbPlussShopStaff resources) {