C#-表单上已存在的标签数组？

我目前有一个windows窗体，它有24个标签，需要定期更新。目前我正在这样做

private void UpdateLabels()
    {
        // ------------------------------------------------------------------------
        // Group 1 Team 1
        // -------------------------------------------------------------------------
        lblGroup1Team1Points.Text = Convert.ToString(theTeams[0].returnPoints());
        lblGroup1Team1Points.Refresh();
        lblGroup1Team1Wins.Text = Convert.ToString(theTeams[0].returnWins());
        lblGroup1Team1Wins.Refresh();
        lblGroup1Team1Draws.Text = Convert.ToString(theTeams[0].returnDraws());
        lblGroup1Team1Draws.Refresh();
        lblGroup1Team1Loses.Text = Convert.ToString(theTeams[0].returnLoses());
        lblGroup1Team1Loses.Refresh();
        lblGroup1Team1GoalDifference.Text = Convert.ToString(theTeams[0].returnGoalDifference());
        lblGroup1Team1GoalDifference.Refresh();
        lblGroup1Team1Played.Text = Convert.ToString(theTeams[0].returngamesPlayed());
        lblGroup1Team1Played.Refresh();

        // ------------------------------------------------------------------------
        // Group 1 Team 2
        // -------------------------------------------------------------------------
        lblGroup1Team2Points.Text = Convert.ToString(theTeams[1].returnPoints());
        lblGroup1Team2Points.Refresh();
        lblGroup1Team2Wins.Text = Convert.ToString(theTeams[1].returnWins());
        lblGroup1Team2Wins.Refresh();
        lblGroup1Team2Draws.Text = Convert.ToString(theTeams[1].returnDraws());
        lblGroup1Team2Draws.Refresh();
        lblGroup1Team2Loses.Text = Convert.ToString(theTeams[1].returnLoses());
        lblGroup1Team2Loses.Refresh();
        lblGroup1Team2GoalDifference.Text = Convert.ToString(theTeams[1].returnGoalDifference());
        lblGroup1Team2GoalDifference.Refresh();
        lblGroup1Team2Played.Text = Convert.ToString(theTeams[1].returngamesPlayed());
        lblGroup1Team2Played.Refresh();

        // ------------------------------------------------------------------------
        // Group 1 Team 3
        // -------------------------------------------------------------------------
        lblGroup1Team3Points.Text = Convert.ToString(theTeams[2].returnPoints());
        lblGroup1Team3Points.Refresh();
        lblGroup1Team3Wins.Text = Convert.ToString(theTeams[2].returnWins());
        lblGroup1Team3Wins.Refresh();
        lblGroup1Team3Draws.Text = Convert.ToString(theTeams[2].returnDraws());
        lblGroup1Team3Draws.Refresh();
        lblGroup1Team3Loses.Text = Convert.ToString(theTeams[2].returnLoses());
        lblGroup1Team3Loses.Refresh();
        lblGroup1Team3GoalDifference.Text = Convert.ToString(theTeams[2].returnGoalDifference());
        lblGroup1Team3GoalDifference.Refresh();
        lblGroup1Team3Played.Text = Convert.ToString(theTeams[2].returngamesPlayed());
        lblGroup1Team3Played.Refresh();

        // ------------------------------------------------------------------------
        // Group 1 Team 4
        // -------------------------------------------------------------------------
        lblGroup1Team4Points.Text = Convert.ToString(theTeams[3].returnPoints());
        lblGroup1Team4Points.Refresh();
        lblGroup1Team4Wins.Text = Convert.ToString(theTeams[3].returnWins());
        lblGroup1Team4Wins.Refresh();
        lblGroup1Team4Draws.Text = Convert.ToString(theTeams[3].returnDraws());
        lblGroup1Team4Draws.Refresh();
        lblGroup1Team4Loses.Text = Convert.ToString(theTeams[3].returnLoses());
        lblGroup1Team4Loses.Refresh();
        lblGroup1Team4GoalDifference.Text = Convert.ToString(theTeams[3].returnGoalDifference());
        lblGroup1Team4GoalDifference.Refresh();
        lblGroup1Team4Played.Text = Convert.ToString(theTeams[3].returngamesPlayed());
        lblGroup1Team4Played.Refresh();
    }

这很好，请不要误解我的意思，但当更新标签时，这是一个相当漫长的过程，因为它可以在某种循环中完成——所以我的问题基本上是：是否有必要将现有标签添加到标签数组中，这样我就可以通过访问标签数组中的元素来更新和刷新这些标签？我的想法是，这将是如此容易

Label[,] group1Labels = new Label[5,7];
private void CreateLabelArray
    {
        group1Labels[0,0] = lblGroup1Team1Points;
    }

---

但是，我错了，因为group1Labels给了我一个错误“需要一个get或set访问器”，正确的方法是什么？

不确定这有多漂亮或快，但您可以尝试以下方法：

for (int i = 0; i < theTeams.Length; i++)
{
    foreach(Control ctr in this.Controls)
    {
        if (ctr.Name == "lblGroup1Team" + (i + 1) + "Points")
        {
            ((Label)ctr).Text = theTeams[i].returnPoints();
            ((Label)ctr).Refresh();
        }
        //other ifs for each label
    }
}

for（int i=0；i

您可以使用此选项获取所有标签。 您可以在表单构造函数中调用它

var labels = GetType()
    .GetFields(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
    .Where(x => x.FieldType == typeof(Label))
    .Select(x => (Label)x.GetValue(this))
    .ToArray();

试试这张单子

foreach (Control c in group1.Controls)
        {
            if (c is Label)
            {
                string name = c.Name;
                // add your code to add in list or array
            }
        }

---

嗯，你的代码还有其他问题，因为你发布的内容应该有效，为什么不使用标签列表呢？可以使用唯一标识符作为关键字典的列表或字典