分享IT

applet 上传的优势是：
  可以看到上传进度
  可以更好的控制上传和接受，而不用受IE浏览器的限制
缺点是：
  需要安装JRE环境
  某些情况下可能会造成IE死机

开源免费的applet上传组件 postlet.jar
地址 http://postlet.com/install/

可以支持

• PHP
  Compatible with PHP >= 4.0.3
• Coldfusion
  Many thanks to Shane McGovern for the following script which is compatible with Coldfusion MX 6.x and above.
• C# ASP.NET
  Many thanks to Scott Beardsley for this .NET server side control. Note, this is supplied as a ZIP archive, and needs to be run with IIS and NOT with the Visual Studio webserver.
• Java Servlet
  Help for using Postlet with a Java servlet can be found in the forums.