日期:2014-05-18 浏览次数:20990 次
protected void btnSubmit_Click(object sender, EventArgs e) { lblOldAddress.Text += "<br />"; //换行 lblNewAddress.Text += "<br />"; HttpFileCollection hfc = Request.Files; for (int i = 0; i < hfc.Count; i++) { HttpPostedFile hpf = hfc[i]; if (hpf.ContentLength > 0) { string oldAddress = hpf.FileName; string newAddress = Server.MapPath("file\\") + System.IO.Path.GetFileName(oldAddress); hpf.SaveAs(newAddress); } } }
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B/S 的?最好去网上搜索NEATUPLOAD这个组件,有源码,附带JS的源码也有,上传文件,也可以上传大文件,还带进度条,这个组件的实例看懂了可以学习很多知识。
http://www.pudn.com/downloads161/sourcecode/windows/dotnet/detail732798.html