public Task <int> Delete(string keyValue)
{
if (service.IQueryable().Count(t => t.ParentId.Equals(keyValue)) > 0)
{
throw new Exception("删除失败！操作的对象包含了下级数据。");
}
else
{
return(service.DeleteAsync(t => t.Id == keyValue));
}
}
public Task <int> Delete(string keyValue, string tenantId)
{
if (repo.IQueryable().Count(t => t.ParentId.Equals(keyValue)) > 0)
{
throw new Exception("删除失败！操作的对象包含了下级数据。");
}
else
{
return(repo.DeleteAsync(t => t.Id == keyValue && t.TenantId == tenantId));
}
}