diff --git a/acs/nladmin-system/nlsso-server/src/main/java/org/nl/acs/address/service/impl/AddressServiceImpl.java b/acs/nladmin-system/nlsso-server/src/main/java/org/nl/acs/address/service/impl/AddressServiceImpl.java
index d709a88..6b28595 100644
--- a/acs/nladmin-system/nlsso-server/src/main/java/org/nl/acs/address/service/impl/AddressServiceImpl.java
+++ b/acs/nladmin-system/nlsso-server/src/main/java/org/nl/acs/address/service/impl/AddressServiceImpl.java
@@ -10,6 +10,7 @@ import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
 import lombok.AllArgsConstructor;
+import org.nl.acs.common.base.CommonFinalParam;
 import org.nl.acs.common.base.PageInfo;
 import org.nl.acs.common.base.QueryHelpMybatisPlus;
 import org.nl.acs.common.base.impl.CommonServiceImpl;
@@ -50,6 +51,8 @@ public class AddressServiceImpl extends CommonServiceImpl<AddressMapper, Address
     // private final RedisUtils redisUtils;
     private final AddressMapper sysInterfaceMethodsAddressMapper;
 
+    private  final  String delete = "";
+
     @Override
     public PageInfo<AddressDto> queryAll(AddressQueryParam query, Pageable pageable) {
         IPage<Address> queryPage = PageUtil.toMybatisPage(pageable);
@@ -198,9 +201,10 @@ public class AddressServiceImpl extends CommonServiceImpl<AddressMapper, Address
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void create(AddressDto dto) {
+        CommonFinalParam commonFinalParam = new CommonFinalParam();
         String Methods_code = dto.getMethods_code();
         AddressDto methodsDto = this.findByCode(Methods_code);
-        if (methodsDto != null && methodsDto.getIs_delete().equals("0") && dto.getMethods_code().equals(methodsDto.getMethods_code())) {
+        if (methodsDto != null &&  commonFinalParam.getDELETE().equals(methodsDto.getIs_delete()) && dto.getMethods_code().equals(methodsDto.getMethods_code())) {
             throw new BadRequestException(LangProcess.msg("error_checkExist", methodsDto.getMethods_code()));
         }
         Long userId = Long.valueOf(SecurityUtils.getCurrentUserId());
diff --git a/acs/nladmin-system/nlsso-server/src/main/java/org/nl/acs/common/base/CommonFinalParam.java b/acs/nladmin-system/nlsso-server/src/main/java/org/nl/acs/common/base/CommonFinalParam.java
new file mode 100644
index 0000000..dc7b2e4
--- /dev/null
+++ b/acs/nladmin-system/nlsso-server/src/main/java/org/nl/acs/common/base/CommonFinalParam.java
@@ -0,0 +1,13 @@
+/**
+ * @author ls
+ * @date 2023/12/6 16:04
+ */
+package org.nl.acs.common.base;
+
+import lombok.Data;
+
+@Data
+public class CommonFinalParam {
+
+    private  final  String DELETE = "0";
+}