我有一个问题，希望帮助我。我有一些服务类，例如，我显示其中一个的一部分：

public class CategoriesService : ICategoriesService
{           
    public List<Categories>? getAll()
    {
        return RYCContextService.getInstance().BBDD.categories?.ToList();
    }
    .
    .
    .
}

然后，我有这样的类：

public class TransactionsService : ITransactionsService
{
    private readonly ISplitsService splitsService;
    private readonly ICategoriesService categoriesService;
    private readonly IAccountsService accountsService;

    public TransactionsService(ISplitsService splitsService,ICategoriesService categoriesService,
        IAccountsService accountsService)
    {
        this.splitsService = splitsService;
        this.accountsService = accountsService;
        this.categoriesService = categoriesService;
    }

    public List<Transactions>? getAll()
    {
        return RYCContextService.getInstance().BBDD.transactions?.ToList();
    }
    .
    .
    .
}

它使用类别类和其他类，我在它们上使用注入的依赖项，并通过构造函数参数传递服务以解析这些依赖项。
此类服务在表单中使用，例如：

public partial class FrmTransaction : Window
{
    private Transactions? transaction;
    private readonly int? accountidDefault;
    private readonly IAccountsService accountsService;
    private readonly ICategoriesService categoriesService;
    private readonly IPersonsService personsService;
    private readonly ITagsService tagsService;
    private readonly ISplitsService splitsService;
    private readonly ITransactionsService transactionsService;
    private readonly ITransactionsStatusService transactionsStatusService;

    public FrmTransaction(IAccountsService accountsService, ICategoriesService categoriesService,
        IPersonsService personsService, ITagsService tagsService,ITransactionsService transactionsService,
        ITransactionsStatusService transactionsStatusService, ISplitsService splitsService)
    {
        this.accountsService = accountsService;
        this.categoriesService = categoriesService;
        this.personsService = personsService;
        this.tagsService = tagsService;
        this.transactionsService = transactionsService;
        this.transactionsStatusService = transactionsStatusService;
        this.splitsService = splitsService;
        InitializeComponent();
        
    }
    . . . . .
    . . . .
    . . . . 
}

此窗体是从主窗体调用的：

public partial class MainWindow : Window
{
    private readonly IAccountsService accountsService;
    private readonly IAccountsTypesService accountsTypesService;
    private readonly ICategoriesService categoriesService;
    private readonly ICategoriesTypesService categoriesTypesService;
    private readonly ITransactionsService transactionsService;
    private readonly ITransactionsRemindersService transactionsRemindersService;
    private readonly IExpirationsRemindersService expirationsRemindersService;
    private readonly ISplitsService splitsService;
    private readonly ISplitsRemindersService splitsRemindersService;
    private readonly IPeriodsRemindersService periodsRemindersService;
    private readonly IPersonsService personsService;
    private readonly ITagsService tagsService;
    private readonly ITransactionsStatusService transactionsStatusService;

    public MainWindow(IAccountsService accountsService, ITransactionsService transactionsService,
        ISplitsService splitsService, IExpirationsRemindersService expirationsRemindersService,
        ICategoriesService categoriesService,ICategoriesTypesService categoriesTypesService,
        IAccountsTypesService accountsTypesService,IPersonsService personsService,
        ITagsService tagsService, ITransactionsRemindersService transactionsRemindersService,
        ITransactionsStatusService transactionsStatusService, ISplitsRemindersService splitsRemindersService,
        IPeriodsRemindersService periodsRemindersService)
    {
        InitializeComponent();
        this.accountsService = accountsService;
        this.transactionsService = transactionsService; 
        this.splitsService= splitsService;  
        this.expirationsRemindersService = expirationsRemindersService;
        this.categoriesService = categoriesService;
        this.categoriesTypesService = categoriesTypesService;
        this.accountsTypesService = accountsTypesService;
        this.personsService = personsService;
        this.tagsService = tagsService;
        this.transactionsRemindersService = transactionsRemindersService;
        this.transactionsStatusService = transactionsStatusService;
        this.periodsRemindersService = periodsRemindersService;
        this.splitsRemindersService = splitsRemindersService;
    }

    private void gvTransactions_MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
    {
        if (gvTransactions.CurrentItem != null)
        {
            FrmTransaction frm = new FrmTransaction((Transactions)gvTransactions.CurrentItem,accountsService,categoriesService,
                personsService,tagsService,transactionsService,transactionsStatusService,splitsService);
            frm.ShowDialog();
            loadAccounts();
            loadTransactions();
            refreshBalance();
        }
    }
    ....
    ....
    .....
}

我认为有一些东西是不正确的，因为代码对我来说是非常丑陋的，对于我从主体类调用的每个窗体，增量类变量和构造函数参数，它不用于主体窗体，只用于传递到下一个窗体。