public void Down(DownloadEventArgs e)
{
Console.WriteLine(BaseHelper.IsRemote);
var file = this.OnDownloadFunc(e);
try
{
HttpContext.Current.Response.ContentType = string.IsNullOrEmpty(file.ContentType) ? "application/x-excel" : file.ContentType;
HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(file.FileName));
HttpContext.Current.Response.WriteFile(Path.GetFullPath(file.FilePath));
}
catch (Exception)
{
throw new Exception("文件下载失败....");
}
}
protected virtual DownLoad OnDownloadFunc(DownloadEventArgs e)
{
DownLoadEventHander handler = DownloadFunc;
return(handler?.Invoke(this, e));
}