將動作類型作為參數傳遞給C＃

Question

通過將ActionType作為參數傳遞，是否可以將以下兩種方法組合為一個新方法？ 我想將新的單一方法稱為另外兩個不同的方法（提現和存款）。

class Account
{

    enum ActionType
    {
        Withdraw,
        Deposit,
    }

    private void WriteDeposit()
    {
        StreamWriter outputFile;
        outputFile = File.AppendText("account.log");

        outputFile.WriteLine("{0},{1}", DateTime.Now, ActionType.Deposit);
        outputFile.Close();
    }

    private void WriteWithdraw()
    {
        StreamWriter outputFile;
        outputFile = File.AppendText("account.log");

        outputFile.WriteLine("{0},{1}", DateTime.Now, ActionType.Withdraw);
        outputFile.Close();
    }

Answer 1

根據您的問題，以下應該起作用。

class Account
{

    enum ActionType
    {
        Withdraw,
        Deposit,
    }

    public void Withdraw()
    {
        WriteAction(ActionType.Withdraw);
    }

    private void WriteAction(ActionType action)
    {
        StreamWriter outputFile;
        outputFile = File.AppendText("account.log");

        outputFile.WriteLine("{0},{1}", DateTime.Now, action);
        outputFile.Close();
    }
}