操作ListView

 //使用例子  private void button1_Click(object sender, EventArgs e)        {                                  TmpList.Add(comboBox1.SelectedItem.ToString() + "|" + comboBox2.SelectedItem.ToString());                      SetListQC(TmpList);                    } //填充ListView列表        ListViewItem[] listViewItemList;        ArrayList TmpList = new ArrayList();        public void SetListQC(ArrayList TmpList)        {            if (TmpList != null)            {                listViewItemList = new ListViewItem[TmpList.Count];

                listView1.Items.Clear();                for (int i = 0; i < TmpList.Count; i++)                {                    listViewItemList[i] = new ListViewItem(TmpList[i].ToString().Split('|'));

                    listView1.Items.Add(listViewItemList[i]);                }            }        }        //删除选中项        private void button2_Click(object sender, EventArgs e)        {            if (listView1.SelectedItems.Count != 0)            {

                listView1.Items.Remove(listView1.SelectedItems[0]);            }        }        //组合选中项字符串，"|"分隔         public string  SetLvStr()         {             string tmp="";             if (listView1.SelectedItems.Count != 0)             {                 tmp = listView1.SelectedItems[0].SubItems[0].Text + "|" + listView1.SelectedItems[0].SubItems[1].Text;             }             return tmp;         }