diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java
index 8c2fd0f..fbffbd3 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java
@@ -121,5 +121,8 @@ public class Device extends TenantEntity {
 
     private Long bindingUserId;
 
+    /**
+     * 绑定时间
+     */
     private Date bindingTime;
 }
diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/AppDeviceVo.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/AppDeviceVo.java
index 029d23a..e948312 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/AppDeviceVo.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/AppDeviceVo.java
@@ -1,10 +1,12 @@
 package com.fuyuanshen.equipment.domain.vo;
 
-import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
+import java.io.Serializable;
+import java.util.Date;
+
 @Data
-public class AppDeviceVo {
+public class AppDeviceVo implements Serializable {
 
     private Long id;
 
@@ -39,7 +41,7 @@ public class AppDeviceVo {
     private String typeName;
 
     /**
-     *  蓝牙名称
+     * 蓝牙名称
      */
     private String bluetoothName;
 
@@ -49,4 +51,10 @@ public class AppDeviceVo {
      * 1 正常
      */
     private Integer deviceStatus;
+
+    /**
+     * 绑定时间
+     */
+    private Date bindingTime;
+
 }
diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/DeviceService.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/DeviceService.java
index 4ff7dd8..7d18d1e 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/DeviceService.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/DeviceService.java
@@ -85,6 +85,14 @@ public interface DeviceService extends IService<Device> {
      */
     void unbindDevice(DeviceForm deviceForm);
 
+
+    /**
+     * WEB端查看APP客户设备绑定
+     *
+     * @param bo
+     * @param pageQuery
+     * @return
+     */
     TableDataInfo<AppDeviceVo> queryAppDeviceList(DeviceQueryCriteria bo, PageQuery pageQuery);
 
     int bindDevice(AppDeviceBo bo);
diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
index 0b339af..5534d9d 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
@@ -470,7 +470,13 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
 
     }
 
-
+    /**
+     * WEB端查看APP客户设备绑定
+     *
+     * @param bo
+     * @param pageQuery
+     * @return
+     */
     @Override
     public TableDataInfo<AppDeviceVo> queryAppDeviceList(DeviceQueryCriteria bo, PageQuery pageQuery) {
         if (bo.getBindingUserId() == null) {
diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceTypeServiceImpl.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceTypeServiceImpl.java
index f8eeb58..fcc373e 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceTypeServiceImpl.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceTypeServiceImpl.java
@@ -179,7 +179,7 @@ public class DeviceTypeServiceImpl extends ServiceImpl<DeviceTypeMapper, DeviceT
             List<Device> devices = deviceMapper.selectList(new QueryWrapper<Device>()
                     .eq("device_type", deviceTypeGrant.getDeviceTypeId()));
             if (CollectionUtil.isNotEmpty(devices)) {
-                throw new RuntimeException("该设备类型已绑定设备，无法删除");
+                throw new RuntimeException("该设备类型已绑定设备，无法删除！！！");
             }
             deviceTypeId.add(deviceTypeGrant.getDeviceTypeId());
         }
diff --git a/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml b/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
index afc3344..06fe6bc 100644
--- a/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
+++ b/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
@@ -138,7 +138,8 @@
         d.device_pic,
         dt.type_name,
         dt.communication_mode,
-        d.bluetooth_name
+        d.bluetooth_name,
+        d.binding_time
         from device d
         inner join device_type dt on d.device_type = dt.id
         where d.binding_user_id = #{criteria.bindingUserId}