颤动 - 如何将变量从一个飞镖类传递到另一个飞镖类

Question

我只想将我的int和bool值传递给另一个dart文件中的另一个类。 我试图传递值的方法。

Answer 1

试试这个。

#region Interfaces
public interface IDataPointProcessor
{
    IDataPointOutput GetOutput();
}

public interface IDataPointInput
{
    IDataPointProcessor GetProcessor();
}

public interface IDataPointOutput
{
    List<string> DebugStrings { get; set; }
} 
#endregion

#region Base Classes
public abstract class DataPointProcessorBase : IDataPointProcessor
{
    public abstract IDataPointOutput GetOutput();
}

public abstract class DataPointInputBase : IDataPointInput
{
    public abstract IDataPointProcessor GetProcessor();
}

public abstract class DataPointOutputBase : IDataPointOutput
{
    public List<string> DebugStrings { get; set; }

    public DataPointOutputBase()
    {
        DebugStrings = new List<string>();
    }
} 
#endregion

public class Age_Output : DataPointOutputBase
{
}

public class Age_Input : DataPointInputBase
{
    public int AgeExact { get; set; }

    public override IDataPointProcessor GetProcessor()
    {
        return new Age_Processor(this);
    }
}

public class Age_Processor : DataPointProcessorBase
{
    public Age_Input Input { get; set; }
    public Age_Processor(Age_Input input)
    {
        Input = input;
    }

    public override IDataPointOutput GetOutput()
    {
        Age_Output output = new Age_Output();


        if (Input.AgeExact > 30)
        {
            output.DebugStrings.Add("Getting old");
        }
        else
        {
            output.DebugStrings.Add("Still young");
        }
        return output;
    }
}

public class DecisionEngine
{
    public void GetDecisions()
    {
        List<IDataPointInput> input = new List<IDataPointInput>();
        input.Add(new Age_Input { AgeExact = 44 });
        foreach (IDataPointInput item in input)
        {
            IDataPointProcessor processor = item.GetProcessor();
            IDataPointOutput output = processor.GetOutput();

        }
    }
}