修复：删除人员时出现的错误

@@ -611,15 +611,17 @@ func DeleteEmployeeData(data DeleteUserData) error {
 			deleteUserIds = append(deleteUserIds, userId)
 		}
 	}
-	_, err = o.QueryTable(&models.User{}).
-		Filter("id__in", deleteUserIds).
-		Update(orm.Params{
-			"delete_at": time.Now().Format("2006-01-02 15:04:05"),
-		})
-	if err != nil {
-		o.Rollback()
-		log.Error("更新user数据失败:%s", err)
-		return errors.New("删除user_company数据失败")
+	if len(deleteUserIds) > 0 {
+		_, err = o.QueryTable(&models.User{}).
+			Filter("id__in", deleteUserIds).
+			Update(orm.Params{
+				"delete_at": time.Now().Format("2006-01-02 15:04:05"),
+			})
+		if err != nil {
+			o.Rollback()
+			log.Error("更新user数据失败:%s", err)
+			return errors.New("删除user_company数据失败")
+		}
 	}
 	o.Commit()
 	return nil