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当我拖过 Listview 项目时如何获取选定的项目和子项目。我试过这个,但没有得到准确的解决方案。我只在第一次鼠标悬停 Selected 项目时得到了解决方案。当我一直悬停不同的项目时,它不会显示最新的悬停项目

 private void lvThumbnail_MouseHover(object sender, EventArgs e)
    {
        try
        {
            if (lvThumbnail.SelectedItems.Count > 0)
            {
                txtCity.Text = lvThumbnail.SelectedItems[0].SubItems[1].Text;
                txtCurrency.Text = lvThumbnail.SelectedItems[0].SubItems[2].Text;
                txtPopulation.Text = lvThumbnail.SelectedItems[0].SubItems[3].Text;
                txtLanguage.Text = lvThumbnail.SelectedItems[0].SubItems[4].Text;
                lvThumbnail.Refresh();
            }
            }

        catch (Exception ex)
        {
            MessageBox.Show(ex.Message);
        }
    }
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