ASP.NET 将所有文件下载为 Zip

使用ASP.NET将所有文件下载为Zip

csharp
protected void btnDownload_Click(object sender, EventArgs e)
{
    string folderPath = Server.MapPath("~/Files/"); // 指定要打包的文件夹路径
    string zipFilePath = Server.MapPath("~/Download/Files.zip"); // 指定生成的Zip文件路径
    using (ZipArchive zipArchive = ZipFile.Open(zipFilePath, ZipArchiveMode.Create))
    {
        foreach (string filePath in Directory.GetFiles(folderPath))
        {
            zipArchive.CreateEntryFromFile(filePath, Path.GetFileName(filePath));
        }
    }
    // 下载Zip文件
    Response.Clear();
    Response.ContentType = "application/zip";
    Response.AppendHeader("Content-Disposition", "attachment; filename=Files.zip");
    Response.TransmitFile(zipFilePath);
    Response.End();
}