摘要: public void DownLoad(string FileName,Page R) { if (FileName != "") { string path = R.Server.MapPath(FileName); System.IO.FileInfo file = new System.IO.FileInfo(path); if (file.Exis... 阅读全文
posted @ 2007-09-04 16:48 你约我交友网 阅读(551) 评论(0) 推荐(0)