string dirPath = HttpContext.Current.Server.MapPath("uploads/");
if (Directory.Exists(dirPath))
{
//獲得目錄信息
DirectoryInfo dir = new DirectoryInfo(dirPath);
//獲得目錄文件列表
FileInfo[] files = dir.GetFiles("*.*");
string[] fileNames = new string[files.Length];
//臨時(shí)數(shù)據(jù)表
DataTable dt = new DataTable();
dt.Columns.Add("FileName");
foreach (FileInfo fileInfo in files)
{
DataRow dr = dt.NewRow();
dr["FileName"] = fileInfo.Name;
dt.Rows.Add(dr);
}
Repeater1.DataSource = dt;
Repeater1.DataBind();
}
if (e.CommandName == "down")
{
try
{
string DownloadFileName = "~/uploads/" + e.CommandArgument.ToString();//文件路徑
string filepath = Server.MapPath(DownloadFileName);
string filename = Path.GetFileName(filepath);
FileInfo file = new FileInfo(filepath);
Response.Clear();
Response.ContentType = "application/octet-stream";
Response.AddHeader("Content-Disposition", "attachment; filename=" + HttpUtility.UrlEncode(filename, System.Text.Encoding.UTF8));
Response.AddHeader("Content-length", file.Length.ToString());
Response.Flush();
Response.WriteFile(filepath);
}
catch
{
Response.Write("script>alert('沒(méi)有找到下載的源文件')/script>");
}
}
