About java file download file name garbled solution to the problem

JAVA file download garbled There are two cases:

1, when downloading a file name garbled Chinese

2, because the download path includes Chinese file name garbled, suggesting that no documents

Solution See the following section of code

response.setContentType("multipart/form-data");
 
            String userAgent = request.getHeader("User-Agent");
            String oraFileName = meetingFile.getFileName();
            String formFileName=oraFileName;
              
            // 针对IE或者以IE为内核的浏览器：
            if (userAgent.contains("MSIE") || userAgent.contains("Trident")) {
                formFileName = java.net.URLEncoder.encode(formFileName, "UTF-8");
            } else {
                // 非IE浏览器的处理：
                formFileName = new String(formFileName.getBytes("UTF-8"), "ISO-8859-1");
            }
            response.setHeader("Content-disposition",
                    String.format("attachment; filename=\"%s\"", formFileName));
            response.setContentType("application/vnd.ms-excel;charset=utf-8");
            response.setCharacterEncoding("UTF-8");
                   
                        ServletOutputStream out;
            // 通过文件路径获得File对象
            File file = null;
            if (meetingFile != null) {
                file = new File(path + "upload/"+oraFileName);
            }

(1) If the first garbled type, the download page encountered the following Chinese garbage problem

With the following code to solve

 

 (2) If you download the second encounter garbled problem, as shown:

Solution with the following code: i.e. first make sure tomcat, eclipse utf-8 encoded as the

In such JAVA then separated with the first encoded file name, so that they encode, independently of each other.

 

Note: before the current tests can solve coding problems when Firefox and IE and other browsers to download, and for WIN10 browser that comes from time to time still garbled phenomenon