我们正在使用 ASP.NET Zero/BoilerPlate,并且在扩展非抽象实体并使用 IRepository 访问数据时遇到了以下问题。
我已将 OrganizationUnit 实体扩展为 OrganisationUnit,因此可以添加一些额外的属性,即:
public class OrganisationUnit : OrganizationUnit
{
public virtual bool IsCompany { get; set; }
/// <summary>
/// Initializes a new instance of the <see cref="OrganisationUnit"/> class.
/// </summary>
public OrganisationUnit()
{
}
/// <summary>
/// Initializes a new instance of the <see cref="OrganisationUnit"/> class.
/// </summary>
/// <param name="tenantId">Tenant's Id or null for host.</param>
/// <param name="displayName">Display name.</param>
/// <param name="parentId">Parent's Id or null if OU is a root.</param>
public OrganisationUnit(int? tenantId, string displayName, long? parentId = null) : base(tenantId, displayName, parentId)
{
}
}
但是,当我们尝试使用 IRepository 时,没有结果,例如:
public class OrganisationUnitManager : IDomainService
{
private readonly IRepository<OrganisationUnit, long> _organisationUnitRepository;
private readonly IRepository<Abp.Organizations.OrganizationUnit, long> _organizationUnitRepository;
public OrganisationUnitManager(IRepository<OrganisationUnit, long> organisationUnitRepository, IRepository<Abp.Organizations.OrganizationUnit, long> organizationUnitRepository)
{
_organisationUnitRepository = organisationUnitRepository;
_organizationUnitRepository = organizationUnitRepository;
}
public async Task<Abp.Organizations.OrganizationUnit> GetOUForEmployee(Employee.Employee employee)
{
var orgUnit = _organisationUnitRepository.FirstOrDefault(ou => ou.Id == employee.OrganizationUnitId);
var orgS = _organisationUnitRepository.GetAll(); // Returns 0 Results - with the extended columns
var orgZ = _organizationUnitRepository.GetAll(); // Returns All Records in AbpOrganizationUnits without the extended columns.
return orgUnit;
}
}
我在 GetOUForEmployee 中试图做的是找到 OrganisationUnit,而不是 OrganizationUnit。然而什么也没找到。使用 .GetAll() 突出显示了此处的 IRepository 未在扩展表上返回任何结果的问题。