FORM表单提交，后端JAVA获取文件名称

public Object handle(HttpServletRequest paramHttpServletRequest,
HttpServletResponse paramHttpServletResponse, short paramShort,
UserSessionInfo user) throws Exception {
DiskFileItemFactory  factory=new DiskFileItemFactory();
ServletFileUpload upload=new ServletFileUpload(factory);
List items=upload.parseRequest(paramHttpServletRequest);
Iterator it=items.iterator();
while(it.hasNext()){
FileItem item = (FileItem)it.next();
if(item.getName() != null && !"".equals(item.getName())){
System.out.println("上传的文件名称为：" + item.getName());
}
}

return null;
}