private void listView1_ColumnClick(object sender, ColumnClickEventArgs e)
    {
      if (listView1.Columns[e.Column].Tag == null)
      {
        listView1.Columns[e.Column].Tag = true;
      }
      bool tabK = (bool)listView1.Columns[e.Column].Tag;
      if (tabK)
      {
        listView1.Columns[e.Column].Tag = false;
      }
      else
      {
        listView1.Columns[e.Column].Tag = true;
      }
      listView1.ListViewItemSorter = new ListViewSort(e.Column, listView1.Columns[e.Column].Tag);
      //指定排序器并傳送列索引與升序降序關(guān)鍵字
      listView1.Sort();//對列表進行自定義排序
}

public class ListViewSort : IComparer
  {
    private int col;
    private bool descK;

    public ListViewSort()
    {
      col = 0;
    }
    public ListViewSort(int column, object Desc)
    {
      descK = (bool)Desc;
      col = column; //當(dāng)前列,0,1,2...,參數(shù)由ListView控件的ColumnClick事件傳遞
    }
    public int Compare(object x, object y)
    {
      int tempInt = String.Compare(((ListViewItem)x).SubItems[col].Text, ((ListViewItem)y).SubItems[col].Text);
      if (descK)
      {
        return -tempInt;
      }
      else
      {
        return tempInt;
      }
    }
  }