j2ee 上载文件 中文文件名乱码

j2ee 下载文件 中文文件名乱码

post请求,文件名中文乱码(非英文)解决方法

response.setContentType("application/octet-stream; charset=UTF-8");if (request.getHeader("User-Agent").toUpperCase().indexOf("MSIE") > 0){                //IE    fileName = URLEncoder.encode(fileName, "UTF-8");            }else if (request.getHeader("User-Agent").toLowerCase().indexOf("firefox") > 0) {    //firefox    fileName = new String(fileName.getBytes("UTF-8"), "ISO8859-1");            }else{                // other           fileName = new String(fileName.getBytes("UTF-8"), "ISO8859-1");            }response.setHeader("Content-Disposition", "attachment; filename=""+ fileName + """);

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