文件上传的代码，很使用，java结合flash进行文件上传。-File upload code, it is used, java combination of flash for file uploads.

ASP.net和Flash配合实现大文件带进度条上传实例,可实现1g以内大文件上传.-ASP.net and Flash with the realization of large file upload with progress bar instance, can be realized within 1g large file uploads.