学步园

按钮单击事件

Windows 7 的效果:

新建文件 副本； 新建文件 副本 副本；新建文件 副本 副本 副本;

 private void bnt_Click(object sender, EventArgs e)
{
            string listVs = 路径名;
            bool w = true;
            string x = "新建文件";
            string s = " 副本";
            while (w == true)
            {
                if (File.Exists(listVs + "//" + x + ".txt") == true)
                {
                    x += s;
                    w = true;
                }
                else
                {
                    try
                    {
                        File.CreateText(listVs + "//" + x + ".txt");
                        w = false;
                    }
                    catch (Exception)
                    {
                        w = true;
                    }
                }
            }
            //GetListViewItem(listVs, imageList2, listView1);
            //for (int i = 0; i < listView1.Items.Count; i++ )
            //{
            //    if (listView1.Items[i].Text == x + ".txt")
            //    {
            //        listView1.Items[i].BeginEdit();
            //        break;
            //    }
              
            //}
         
}