diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicAreaServiceImpl.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicAreaServiceImpl.java
index e320929..a82485c 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicAreaServiceImpl.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicAreaServiceImpl.java
@@ -12,7 +12,6 @@ import com.bonus.canteen.core.supermarket.mapper.SupermarketInfoMapper;
 import com.bonus.common.core.exception.ServiceException;
 import com.bonus.common.core.utils.DateUtils;
 import com.bonus.common.core.utils.StringUtils;
-import com.bonus.common.core.utils.encryption.Sm4Utils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import com.bonus.canteen.core.basic.mapper.BasicAreaMapper;
@@ -44,9 +43,7 @@ public class BasicAreaServiceImpl implements IBasicAreaService {
      */
     @Override
     public BasicArea selectBasicAreaByAreaId(Long areaId) {
-        BasicArea basicArea = basicAreaMapper.selectBasicAreaByAreaId(areaId);
-        basicArea.setContactTel(Sm4Utils.encrypt(basicArea.getContactTel()));
-        return basicArea;
+        return basicAreaMapper.selectBasicAreaByAreaId(areaId);
     }
 
     /**
@@ -57,16 +54,13 @@ public class BasicAreaServiceImpl implements IBasicAreaService {
      */
     @Override
     public List<BasicArea> selectBasicAreaList(BasicArea basicArea) {
-        List<BasicArea> list = basicAreaMapper.selectBasicAreaList(basicArea);
-        list.stream().forEach(item -> item.setContactTel(Sm4Utils.encrypt(item.getContactTel())));
-        return list;
+        return basicAreaMapper.selectBasicAreaList(basicArea);
     }
 
     @Override
     public List<TreeSelect> selectAreaTreeList(BasicArea area) {
-        List<BasicArea> list = selectBasicAreaList(area);
-        list.stream().forEach(item -> item.setContactTel(Sm4Utils.encrypt(item.getContactTel())));
-        return buildAreaTreeSelect(list);
+        List<BasicArea> areas = selectBasicAreaList(area);
+        return buildAreaTreeSelect(areas);
     }
 
     /**
diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicCanteenServiceImpl.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicCanteenServiceImpl.java
index 19f8ef3..f0b23b8 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicCanteenServiceImpl.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicCanteenServiceImpl.java
@@ -8,7 +8,6 @@ import com.bonus.canteen.core.basic.mapper.BasicStallMapper;
 import com.bonus.canteen.core.utils.BnsConstants;
 import com.bonus.common.core.exception.ServiceException;
 import com.bonus.common.core.utils.DateUtils;
-import com.bonus.common.core.utils.encryption.Sm4Utils;
 import com.bonus.common.security.utils.SecurityUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -37,9 +36,7 @@ public class BasicCanteenServiceImpl implements IBasicCanteenService {
      */
     @Override
     public BasicCanteen selectBasicCanteenByCanteenId(Long canteenId) {
-        BasicCanteen basicCanteen = basicCanteenMapper.selectBasicCanteenByCanteenId(canteenId);
-        basicCanteen.setContactTel(Sm4Utils.encrypt(basicCanteen.getContactTel()));
-        return basicCanteen;
+        return basicCanteenMapper.selectBasicCanteenByCanteenId(canteenId);
     }
 
     /**
@@ -50,9 +47,7 @@ public class BasicCanteenServiceImpl implements IBasicCanteenService {
      */
     @Override
     public List<BasicCanteen> selectBasicCanteenList(BasicCanteen basicCanteen) {
-        List<BasicCanteen> list = basicCanteenMapper.selectBasicCanteenList(basicCanteen);
-        list.stream().forEach(item -> item.setContactTel(Sm4Utils.encrypt(item.getContactTel())));
-        return list;
+        return basicCanteenMapper.selectBasicCanteenList(basicCanteen);
     }
 
     /**
diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicStallServiceImpl.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicStallServiceImpl.java
index 2c6dd65..0b7c84b 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicStallServiceImpl.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/basic/service/impl/BasicStallServiceImpl.java
@@ -13,7 +13,6 @@ import com.bonus.canteen.core.device.mapper.DeviceBindMapper;
 import com.bonus.canteen.core.utils.BnsConstants;
 import com.bonus.common.core.exception.ServiceException;
 import com.bonus.common.core.utils.DateUtils;
-import com.bonus.common.core.utils.encryption.Sm4Utils;
 import com.bonus.common.security.utils.SecurityUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -52,7 +51,6 @@ public class BasicStallServiceImpl implements IBasicStallService {
         List<BasicStallMealtime> basicStallMealtimes = basicStallMealtimeMapper.selectBasicStallMealtimeList(basicStallMealtime);
         BasicStall basicStall = basicStallMapper.selectBasicStallByStallId(stallId);
         basicStall.setBasicStallMealtimeList(basicStallMealtimes);
-        basicStall.setContactTel(Sm4Utils.encrypt(basicStall.getContactTel()));
         return basicStall;
     }
 
@@ -64,9 +62,7 @@ public class BasicStallServiceImpl implements IBasicStallService {
      */
     @Override
     public List<BasicStall> selectBasicStallList(BasicStall basicStall) {
-        List<BasicStall> list = basicStallMapper.selectBasicStallList(basicStall);
-        list.stream().forEach(item -> item.setContactTel(Sm4Utils.encrypt(item.getContactTel())));
-        return list;
+        return basicStallMapper.selectBasicStallList(basicStall);
     }
 
     /**