java下载csv文件,中文标题

@RequestMapping(value = "/export.do")

public void exportpushuserByareacode(HttpServletRequest req, HttpServletResponse rsp)

			throws Exception {

	　　　　　

		List list = .....;		

		String name="导出的文件.csv";

		name = new String(name.getBytes("GBK"), "ISO8859-1");    



		rsp.setContentType("application/csv;charset=GBK");

		rsp.addHeader("Content-Disposition", "attachment;filename="+name);

		PrintWriter out = rsp.getWriter();

		

		String header = "name\r\n";

		out.write(header);

		

		for (Object o : list) {

			String str = o.toString().concat("\r\n");

			out.print(str);

			out.flush();

		}

		return;

	}		



 java 后台下载文件，文件名字为中文名字。