摘要:
Struts2中支持文件上传与下载的两个JAR文件是:commons-fileupload-1.2.2.jarcommons-io-1.4.jar,这两个包要到apache网站上单独下载,下载网址是:http://commons.apache.org/fileupload/download_fileupload.cgi,可下载:commons-fileupload-1.2.2-bin.zip,解压后,在它的lib中有commons-fileupload-1.2.2.jarhttp://commons.apache.org/io/download_io.cgi,可下载:commons-io-1. 阅读全文