c#可视化listView单击事件的值传递

[已解决问题] 解决于 2019-07-04 00:38

在 listView控件里怎么怎么把单击gu的值传递到其他窗口
public string gu;
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
var items = this.listView1.SelectedItems;
foreach (ListViewItem item in items)
{

            gu = this.listView1.SelectedItems[0].ToString();

            DialogResult sd = MessageBox.Show(gu, "购票提示", MessageBoxButtons.YesNo);
            if (sd == DialogResult.Yes)
            {
                GouPiaoXinXiForm go = new GouPiaoXinXiForm();
                go.Show();
            }
            else
            {

            }
        }
    }