diff --git a/internal/logic/admin/user/deleteUserDeviceLogic.go b/internal/logic/admin/user/deleteUserDeviceLogic.go
index c92f79e..264ecc0 100644
--- a/internal/logic/admin/user/deleteUserDeviceLogic.go
+++ b/internal/logic/admin/user/deleteUserDeviceLogic.go
@@ -1,14 +1,18 @@
 package user
 
 import (
-	"context"
+    "context"
+    "fmt"
+    "time"
 
-	"github.com/perfect-panel/server/pkg/xerr"
-	"github.com/pkg/errors"
+    "github.com/perfect-panel/server/pkg/xerr"
+    "github.com/pkg/errors"
 
-	"github.com/perfect-panel/server/internal/svc"
-	"github.com/perfect-panel/server/internal/types"
-	"github.com/perfect-panel/server/pkg/logger"
+    "github.com/perfect-panel/server/internal/svc"
+    "github.com/perfect-panel/server/internal/types"
+    "github.com/perfect-panel/server/internal/config"
+    "github.com/perfect-panel/server/pkg/logger"
+    "gorm.io/gorm"
 )
 
 type DeleteUserDeviceLogic struct {
@@ -27,9 +31,32 @@ func NewDeleteUserDeviceLogic(ctx context.Context, svcCtx *svc.ServiceContext) *
 }
 
 func (l *DeleteUserDeviceLogic) DeleteUserDevice(req *types.DeleteUserDeivceRequest) error {
-	err := l.svcCtx.UserModel.DeleteDevice(l.ctx, req.Id)
-	if err != nil {
-		return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseDeletedError), "delete user error: %v", err.Error())
-	}
-	return nil
+    device, findErr := l.svcCtx.UserModel.FindOneDevice(l.ctx, req.Id)
+    if findErr != nil {
+        if errors.Is(findErr, gorm.ErrRecordNotFound) {
+            return nil
+        }
+        return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "get Device  error: %v", findErr.Error())
+    }
+
+    // 尝试踢下线在线设备
+    l.svcCtx.DeviceManager.KickDevice(device.UserId, device.Identifier)
+
+    // 清理与设备相关的缓存会话
+    ctx, cancel := context.WithTimeout(l.ctx, 2*time.Second)
+    defer cancel()
+    deviceCacheKey := fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, device.Identifier)
+    if sessionId, rerr := l.svcCtx.Redis.Get(ctx, deviceCacheKey).Result(); rerr == nil && sessionId != "" {
+        _ = l.svcCtx.Redis.Del(ctx, deviceCacheKey).Err()
+        sessionIdCacheKey := fmt.Sprintf("%v:%v", config.SessionIdKey, sessionId)
+        _ = l.svcCtx.Redis.Del(ctx, sessionIdCacheKey).Err()
+        sessionsKey := fmt.Sprintf("%s%v", config.UserSessionsKeyPrefix, device.UserId)
+        _ = l.svcCtx.Redis.ZRem(ctx, sessionsKey, sessionId).Err()
+    }
+
+    // 最后删除数据库记录
+    if err := l.svcCtx.UserModel.DeleteDevice(l.ctx, req.Id); err != nil {
+        return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseDeletedError), "delete user error: %v", err.Error())
+    }
+    return nil
 }