C＃中的类和基类继承 [英] Classes and base class inheritance in C#

问题描述

我有一个C＃类，如下所示：

I have a class in C# like so:

public class BarChart
{
    public BarData BarChartData;
    public BarStyle BarChartStyle;

    public BarChart(BarData data, BarStyle style)
    {
        this.BarChartData = data;
        this.BarChartStyle = style;
    }

    string _uniqueName;
    public string UniqueName
    {
        get { return this._uniqueName; }
        set { this._uniqueName = value; }
    }
    string _rowNumber;
    public string RowNumber
    {
        get { return this._rowNumber; }
        set { this._rowNumber = value; }
    }

我想创建一个名为的图表将包含BarChart类具有的所有属性。例如：

I want to create a class called Chart that will have all of the properties that BarChart class has. For example:

Chart someChart = new Chart(BarChart);
string name = someChart.UniqueName

我对C＃和继承的概念比较陌生对我来说有点陌生。在一天结束时，我将有多种不同的图表类型，如LineChart，BarChart等，但我也希望能够移动它们并对它们进行排序：

I am relatively new to C# and the concept of inheritance is a little bit foreign to me. At the end of the day I will have multiple different chart types like LineChart, BarChart, etc., but I also want to be able to move them around and sort them like so:

List<Chart> groupedCharts = listOfCharts
.GroupBy(u => u.RowNumber)
.Select(grp => grp.ToList())
.ToList();

...因此想把它们扔进通用图表类，便于使用 LINQ 。

...hence the idea to throw them into generic Chart class for easy use with LINQ.

我该如何设置呢？

推荐答案

创建一个抽象的Chart类：

Create an abstract Chart class:

abstract class Chart
{
    // Shared properties
}

然后继承它：

class BarChart : Chart
{
    // Bar chart properties
}

然后您可以将其创建为：

Then you can create it as:

Chart someChart = new BarChart();

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