垂直的微笑 发表于 2013-1-15 01:58:13

处理中文文件名下载问题

 
 String filePath = super.realPath + URLDecoder.decode(URLDecoder.decode((String) form.get("openFilePath"), 'UTF-8'), 'UTF-8');
        File dFile = new File(filePath);
        FileInputStream fis = new FileInputStream(dFile);
 
        this.getResponse().reset();
        this.getResponse().setContentType("Application/Octet-Stream");
        String fileName = URLDecoder.decode(URLDecoder.decode((String) form.get("openFileName"), KamsConst.SERVER_ENCODING), KamsConst.SERVER_ENCODING);
        this.getResponse().setHeader("Content-Disposition", "attachment; filename=" + URLEncoder.encode(fileName, 'UTF-8'));
        OutputStream os = this.getResponse().getOutputStream();
 
        byte[] b = new byte;
        int real = fis.read(b);
        while (real > 0) {
            os.write(b, 0, real);
            real = fis.read(b);
        }
        os.close();
        fis.close();
        return RESULT_SUCCESS;
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