摘要： FileHandlerhttp://www.cnblogs.com/vipsoft/p/3627709.htmlUpdatePanel无法导出下载文件:http://www.cnblogs.com/vipsoft/p/3298299.html//相对路径下载。path: ~/DownLoad///public static bool DownLoadFile(string path, string fileName){ bool result = false; try { string filePath = HttpContext.Current.Server... 阅读全文