Question

ABP为实现IMultiTenant接口的实体添加了一个额外的Tenant过滤器。因此，当我们使用标准存储库时，将应用过滤器：

public class OrderService : ApplicationService, IOrderService, ITransientDependency
{
    public IReadOnlyRepository<Order, Guid> _repository { get; set; }

    public async Task<OrderDto> GetAsync(Guid id)
    {
        Order order = await _repository.FindAsync(id); //Is it possible to search among all tenants?
        return ObjectMapper.Map<Order, OrderDto>(order);
    }
}

看看它产生的查询，似乎必须要有一种避免这种过滤的方法，也许可以通过这样的附加参数或方法来实现。

SELECT TOP(2) *
FROM [AbpOrders] AS [a]
WHERE (@__ef_filter__p_0 = CAST(1 AS bit) OR [a].[TenantId] IS NULL) AND ([a].Id = @__Id_0)

如果我们以某种方式传递'@__ ef_filter__p_0'参数，则它将在所有租户中搜索。任何帮助表示赞赏。

Answer 1

这就是您的做法 https://docs.abp.io/en/abp/latest/Data-Filtering#idatafilter-service-enable-disable-data-filters

public class OrderService : ApplicationService, IOrderService, ITransientDependency
{
    public IDataFilter DataFilter { get; set; }
    public IReadOnlyRepository<Order, Guid> Repository { get; set; }

    public async Task<OrderDto> GetAsync(Guid id)
    {
        //Temporary disable the IMultiTenant filter
        using (DataFilter.Disable<Volo.Abp.MultiTenancy.IMultiTenant>())
        {
            Order order = await Repository.FindAsync(id);
            return ObjectMapper.Map<Order, OrderDto>(order);
        }
    }
}

所有租户之间的ABP.IO GetAsync

1 个答案: