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 a82485c..78b9000 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
@@ -12,6 +12,7 @@ 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;
@@ -54,7 +55,9 @@ public class BasicAreaServiceImpl implements IBasicAreaService {
      */
     @Override
     public List<BasicArea> selectBasicAreaList(BasicArea basicArea) {
-        return basicAreaMapper.selectBasicAreaList(basicArea);
+        List<BasicArea> list = basicAreaMapper.selectBasicAreaList(basicArea);
+        list.stream().forEach(item -> item.setContactTel(Sm4Utils.encrypt(item.getContactTel())));
+        return list;
     }
 
     @Override
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 f0b23b8..41616fa 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
@@ -8,6 +8,7 @@ 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;
@@ -47,7 +48,9 @@ public class BasicCanteenServiceImpl implements IBasicCanteenService {
      */
     @Override
     public List<BasicCanteen> selectBasicCanteenList(BasicCanteen basicCanteen) {
-        return basicCanteenMapper.selectBasicCanteenList(basicCanteen);
+        List<BasicCanteen> list = basicCanteenMapper.selectBasicCanteenList(basicCanteen);
+        list.stream().forEach(item -> item.setContactTel(Sm4Utils.encrypt(item.getContactTel())));
+        return list;
     }
 
     /**
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 0b7c84b..1149d3d 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
@@ -13,6 +13,7 @@ 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;
@@ -62,7 +63,9 @@ public class BasicStallServiceImpl implements IBasicStallService {
      */
     @Override
     public List<BasicStall> selectBasicStallList(BasicStall basicStall) {
-        return basicStallMapper.selectBasicStallList(basicStall);
+        List<BasicStall> list = basicStallMapper.selectBasicStallList(basicStall);
+        list.stream().forEach(item -> item.setContactTel(Sm4Utils.encrypt(item.getContactTel())));
+        return list;
     }
 
     /**