Activities of "zhongfang"

No restrict to get the service of ITenantRepository?

Can I get the ITenantRepository anywhere especially in backgroun worker class?

Oh...

ITenantRepository tenantRepository = this.LazyServiceProvider.LazyGetRequiredService<ITenantRepository>();

tenantRepository is null

2022-11-17 11:10:23.791 +08:00 [INF] Starting: 【扫码关注】积分发放... 2022-11-17 11:10:46.619 +08:00 [ERR] Object reference not set to an instance of an object. System.NullReferenceException: Object reference not set to an instance of an object. at Yee.Change.AdminBlazorUI.WorkItems.FansJoinedNotifierWorkItem.FansSubscribedPoint() in D:\dev\abp\change\admin-blazor-ui\src\Yee.Change.AdminBlazorUI.Application\WorkItems\FansJoinedNotifierWorkItem.cs:line 97 at Yee.Change.AdminBlazorUI.WorkItems.FansJoinedNotifierWorkItem.DoWorkAsync(PeriodicBackgroundWorkerContext workerContext) in D:\dev\abp\change\admin-blazor-ui\src\Yee.Change.AdminBlazorUI.Application\WorkItems\FansJoinedNotifierWorkItem.cs:line 56 at Volo.Abp.BackgroundWorkers.AsyncPeriodicBackgroundWorkerBase.DoWorkAsync(CancellationToken cancellationToken) 2022-11-17 11:10:51.016 +08:00 [INF] Initialized all ABP modules.

and I try another way,

            ICurrentTenant currentTenant = this.LazyServiceProvider.LazyGetRequiredService<ICurrentTenant>();
            ITenantRepository tenantRepository = this.LazyServiceProvider.LazyGetRequiredService<ITenantRepository>();

            if (allTenants == null)
            {
                using (currentTenant.Change(null))
                {
                    allTenants = await tenantRepository.GetListAsync();
                }
            }

got the same error again: Object reference not set to an instance of an object.

public class FansJoinedNotifierWorkItem : AsyncPeriodicBackgroundWorkerBase
{
    public FansJoinedNotifierWorkItem(AbpAsyncTimer timer, IServiceScopeFactory serviceScopeFactory) : base(timer, serviceScopeFactory)
    {
        this.Timer.Period = 60 * 1000;
    }

    protected async override Task DoWorkAsync(PeriodicBackgroundWorkerContext workerContext)
    {
        this.Timer.Period = 1440 * 60 * 1000;

        扫码关注送积分 subscribPoint = new 扫码关注送积分();
        subscribPoint.LazyServiceProvider = this.LazyServiceProvider;
        await this.FansSubscribedPoint();
        
        this.Timer.Period = siteOptions.Value.UserFollowNotifyIntervalMinutes * 60 * 1000;
    }

    static List<Tenant> allTenants;
    public async Task FansSubscribedPoint()
    {
        Log.Information("Starting: 【扫码关注】积分发放...");
        
        IDataFilter dataFilter = this.LazyServiceProvider.LazyGetRequiredService<IDataFilter>();

        if (allTenants == null)
        {
            using (dataFilter.Disable<IMultiTenant>())
            {
                ITenantRepository tenantRepository = this.LazyServiceProvider.LazyGetRequiredService<ITenantRepository>();

                allTenants = await tenantRepository.GetListAsync();
            }
        }

        ……

        Log.Information("Completed: 【扫码关注】积分发放...");
    }
}

Volo.Abp.Identity.Pro.Domain need standard 2.1?

So I must change all of my projects with Domain from NET Standard 2.0 to NET Standard 2.1.

/builds/change/account/src/Yee.Change.Account.Domain.Shared/Yee.Change.Account.Domain.Shared.csproj : error NU1103: Unable to find a stable package Volo.Abp.Identity.Pro.Domain.Shared with version (>= 5.3.0)

The newest stable version of above package is 5.0.2?

var query = dbContext.Where(p => p.ItemKey == input.ItemKey && p.ItemType == input.ItemType).DistinctBy(p => p.EventTypeId);

I can not change the color of the text.

tks a lot！

thank you! all my questions have been resolved.