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 b1334c6..6fe3024 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
@@ -9,6 +9,8 @@ import com.fuyuanshen.common.tenant.core.TenantEntity;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
+import java.util.Date;
+
 /**
  * @Description: 设备表
  * @Author: WY
@@ -114,4 +116,6 @@ public class Device extends TenantEntity {
     private String createByName;
 
     private Long bindingUserId;
+
+    private Date bindingTime;
 }
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 37177d4..2d22b9e 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
@@ -527,8 +527,9 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
             UpdateWrapper<Device> deviceUpdateWrapper = new UpdateWrapper<>();
             deviceUpdateWrapper.eq("id", device.getId())
                     .set("binding_status", BindingStatusEnum.BOUND.getCode())
-                    .set("binding_user_id", userId);
-            ;
+                    .set("binding_user_id", userId)
+                    .set("binding_time", new Date());
+
 
             return baseMapper.update(null, deviceUpdateWrapper);
         } else if (mode == CommunicationModeEnum.BLUETOOTH.getValue()) {
@@ -546,7 +547,8 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
             UpdateWrapper<Device> deviceUpdateWrapper = new UpdateWrapper<>();
             deviceUpdateWrapper.eq("id", device.getId())
                     .set("binding_status", BindingStatusEnum.BOUND.getCode())
-                    .set("binding_user_id", userId);
+                    .set("binding_user_id", userId)
+                    .set("binding_time", new Date());
             return baseMapper.update(null, deviceUpdateWrapper);
         } else {
             throw new RuntimeException("通讯方式错误");
@@ -565,7 +567,8 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
         UpdateWrapper<Device> deviceUpdateWrapper = new UpdateWrapper<>();
         deviceUpdateWrapper.eq("id", device.getId())
                 .set("binding_status", BindingStatusEnum.UNBOUND.getCode())
-                .set("binding_user_id", null);
+                .set("binding_user_id", null)
+                .set("binding_time", null);
         return baseMapper.update(null, deviceUpdateWrapper);
     }