public void getText(){ response.setHeader("Content-Disposition", "attachment;filename=" + new String(("omd_services.sql").getBytes(), "iso-8859-1")); try { OutputStreamWriter write = new OutputStreamWriter(response.getOutputStream(), "utf-8"); BufferedWriter writer = new BufferedWriter(write); StringBuilder sql = new StringBuilder(); sql.append("HELLO WORLD!"); writer.write(sql + "\r\n"); writer.close(); } catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); }}
"utf-8":防止写入文件乱码
"\r\n":追加数据