//注册Actor组件
RegistServerComp<ServerComp>(EntityType.Server); //server
RegistServerComp<LoginComp>(EntityType.Login);  
RegistRoleComp<RoleComp>(); //role
RegistRoleComp<BagComp>();

//调用Actor组件函数(就像调用普通函数一样,无需关心多线程或入队)
var serverComp = await EntityMgr.GetCompAgent<ServerCompAgent>(ActorType.Server);
await serverComp.CheckCrossDay();

//定义状态(数据)
public class RoleState : DBState
{
    public string RoleName { get; set; }
    public long RoleId { get; set; }
    ...
}
//绑定组件
public class RoleComp : StateComponent<RoleState>{}
//绑定组件Agent(Agent类逻辑可全部热更新)
public class RoleCompAgent : StateComponentAgent<RoleComp, RoleState>{}

public Task NotifyAllClient()
{
   for(int i=0; i<clients.count; i++)
   {
     //_ = NotifyOneClient(clients[i].roleId);
	 //对于标记了[NotAwait]的函数，等价于上面一行代码
	 await NotifyOneClient(clients[i].roleId);
   }
}

[NotAwait]
public virtual Task NotifyOneClient(long roleId)
{
   //...
   //...
}

public class RoleLoginCompAgent : StateComponentAgent<RoleLoginComp, RoleInfoState>
{
	//agent内部调用，非public
	private Task OnCreate(ReqLogin reqLogin, long roleId)
	{
	    State.CreateTime = DateTime.Now;
	    State.Level = 1;
	    State.VipLevel = 1;
	    State.RoleId = roleId;
	    State.RoleName = new System.Random().Next(1000, 10000).ToString();//随机给一个
	    return Task.CompletedTask;
	}
        //外部接口public
	public async Task OnLogin(ReqLogin reqLogin, bool isNewRole, long roleId)
	{
	    if (isNewRole)
	    {
		await OnCreate(reqLogin, roleId);
	    }
	    State.LoginTime = DateTime.Now;
	}
}

public class RoleLoginCompAgent : StateComponentAgent<RoleLoginComp, RoleInfoState>
{
	[ThreadSafe] //我是线程安全的函数
	public Task<ResLogin> BuildLoginMsg()
        {
            var res = new ResLogin()
            {
                code = 0,
                userInfo = new UserInfo()
                {
                    createTime = State.CreateTime.Ticks,
                    level = State.Level,
                    roleId = State.RoleId,
                    roleName = State.RoleName,
                    vipLevel = State.VipLevel
                }
            };
            return Task.FromResult(res);
        }
}