dataset绑定listview函数

//  

  DataTable dt = DS.Tables;       
      int fc = dt.Columns.Count;           
    lv.Columns.Clear();            
 lv.Items.Clear();            
   /*添加表头,缺省为"Column 0"...自定比较好        
     for (int i = 0; i < fc; i++)             {                 lv.Columns.Add("Column " + i.ToString());             }             */      

  foreach (DataRow row in dt.Rows)     {           
      string[] subitems = new string[fc];       
      object[] o = row.ItemArray;                
      for (int i = 0; i < fc; i++){       
         subitems[i] = o[i].ToString();                
      }     
            
      ListViewItem item = new ListViewItem(subitems);                   
      lv.Items.Add(item);   
 }