标签:io os 文件 sp cti on c ad new
public void DownLoad( )
{
string filePath = Server.MapPath( @"\UserFile\" );//这里注意了,你得指明要下载文件的路径.
if ( System.IO.File.Exists( filePath ) )
{
FileInfo file = new FileInfo( filePath );
Response.ContentEncoding = System.Text.Encoding.GetEncoding( "UTF-8" ); //解决中文乱码
Response.AddHeader( "Content-Disposition", "attachment; filename=" + Server.UrlEncode( file.Name ) ); //解决中文文件名乱码
Response.AddHeader( "Content-length", file.Length.ToString() );
Response.ContentType = "appliction/octet-stream";
Response.WriteFile( file.FullName );
Response.End();
}
}
标签:io os 文件 sp cti on c ad new
原文地址:http://www.cnblogs.com/BoYu045535/p/3966785.html