struts文件上传下载st ruts文件上传下载-download struts file upload struts file upload uploading and downloading files to download struts

在上传文件时，需要知道文件上传的进度，该js插件可以很好的展现上传的进度，界面美观，使用方便-Upload files, you need to know the progress of the file upload the js plugin can show the progress of the upload, beautiful interface, easy to use