附件下载的文件夹路径配置到web.xml文件中。

src/main/java/com/ekexiu/portal/util/FileDownload.java

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
	}
	@Override
	public void init() throws ServletException {
		this.accessoryFolder = "D:/application/Workspaces/ekexiu.com.portal/src/main/webapp/accessory";
		this.accessoryFolder = this.getInitParameter("accessoryFolder");
		super.init();
	}