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1 public partial class FileDownLoad : System.Web.UI.Page
2 {
3 //ÌṩÏÂÔØµÄÎļþ£¬²»±àÂëµÄ»°ÎļþÃû»áÂÒÂë
4 private string fileName = HttpContext.Current.Server.UrlEncode("¹æ·¶.rar");
5 private string filePath = HttpContext.Current.Server.MapPath("¹æ·¶.rar");
6 //ʹÓÃTransmifFileÏÂÔØÎļþ
7 protected void btnDL1_Click(object sender, EventArgs e)
8 {
9 FileInfo info = new FileInfo(filePath);
10 long fileSize = info.Length;
11 Response.Clear();
12 Response.ContentType = "application/x-zip-compressed";
13 Response.AddHeader("Content-Disposition", "attachment;filename="+ fileName);
14 //²»Ö¸Ã÷Content-LengthÓÃFlushµÄ»°²»»áÏÔʾÏÂÔØ½ø¶È
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