ThingsGateway/framework/ThingsGateway.Admin.Application/System/EventSubscriber/AuthEventSubscriber.cs

#region copyright
//------------------------------------------------------------------------------
//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
//  此代码版权（除特别声明外的代码）归作者本人Diego所有
//  源代码使用协议遵循本仓库的开源协议及附加协议
//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
//  QQ群：605534569
//------------------------------------------------------------------------------
#endregion

using Furion.DependencyInjection;
using Furion.EventBus;

using ThingsGateway.Admin.Core;

namespace ThingsGateway.Admin.Application;

/// <summary>
/// 认证模块事件总线
/// </summary>
public class AuthEventSubscriber : IEventSubscriber, ISingleton
{
    /// <summary>
    /// 登录事件
    /// </summary>
    /// <param name="context"></param>
    /// <returns></returns>
    [EventSubscribe(EventSubscriberConst.Login)]
    public async Task Login(EventHandlerExecutingContext context)
    {
        var loginEvent = (LoginEvent)context.Source.Payload;//获取参数
        var sysUser = loginEvent.SysUser;
        var db = DbContext.Db.CopyNew();

        #region 重新赋值属性,设置本次登录信息为最新的信息

        db.Tracking(sysUser);//创建跟踪,只更新修改字段
        sysUser.LastLoginDevice = sysUser.LatestLoginDevice;
        sysUser.LastLoginIp = sysUser.LatestLoginIp;
        sysUser.LastLoginTime = sysUser.LatestLoginTime;
        sysUser.LatestLoginDevice = loginEvent.Device.ToString();
        sysUser.LatestLoginIp = loginEvent.Ip;
        sysUser.LatestLoginTime = loginEvent.DateTime;

        #endregion 重新赋值属性,设置本次登录信息为最新的信息

        //更新用户信息
        if (await db.UpdateableWithAttr(sysUser).ExecuteCommandAsync() > 0)
        {
            CacheStatic.Cache.Set(CacheConst.CACHE_SYSUSER + sysUser.Id, sysUser, false); //更新Cache信息
        }
    }
}