首先双击listView,然后在方法里写
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (this.listView1.FocusedItem != null)//这个if必须的,不然会得到值但会报错
{
//MessageBox.Show(this.listView1.FocusedItem.SubItems[0].Text);
this.textBox1.Text = this.listView1.FocusedItem.SubItems[0].Text;//获得的listView的值显示在文本框里
}
}