修改ftp服务器

沈斌

2018-04-26 69b69b4c90b66a4b82dee7da6c63f835c10caef3

修改ftp服务器

 src/main/java/com/moral/controller/ScreenController.java

@@ -271,49 +271,46 @@
    private int port = 21;

    private String path = "/";



    private String urlStr = "http://www.7drlb.com/apps/Version.xml";



    @RequestMapping(value = "/upgrade", method = RequestMethod.GET)

    public Version index() {

        Version version = new Version();

//        FTPClient ftpClient = new FTPClient();

        FTPClient ftpClient = new FTPClient();

        try {

//            ftpClient.connect(ip, port);

////            ftpClient.login(userName, userPwd);

////            ftpClient.changeWorkingDirectory(path);

////            //ftpClient.enterRemotePassiveMode();

////            //ftpClient.enterLocalPassiveMode();

////            ftpClient.enterLocalActiveMode();

////            //ftpClient.enterRemoteActiveMode(InetAddress.getByName(ip), port);

////

////            InputStream ins = ftpClient.retrieveFileStream(fileName);

////            BufferedReader reader = new BufferedReader(new InputStreamReader(ins,"utf-8"));

////            String line;

////            StringBuilder builder = new StringBuilder();

////            while ((line = reader.readLine()) != null) {

////                builder.append(line);

////            }

////            reader.close();

////            if (ins != null) {

////                ins.close();

////            }

////            ftpClient.getReply();

////            String content = builder.toString();

////            if(ftpClient.isConnected()) {

////                ftpClient.logout();

////                ftpClient.disconnect();

////            }

            ftpClient.connect(ip, port);

            ftpClient.login(userName, userPwd);

            ftpClient.changeWorkingDirectory(path);

            ftpClient.enterLocalPassiveMode();

            //ftpClient.enterLocalActiveMode();



            URL realUrl = new URL(urlStr);

            URLConnection connection = realUrl.openConnection();

            connection.connect();

            StringBuffer result = new StringBuffer();

            BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream(), "utf-8"));

            InputStream ins = ftpClient.retrieveFileStream(fileName);

            BufferedReader reader = new BufferedReader(new InputStreamReader(ins,"utf-8"));

            String line;

            while ((line = in.readLine()) != null) {

                result.append(line);

            StringBuilder builder = new StringBuilder();

            while ((line = reader.readLine()) != null) {

                builder.append(line);

            }

            String content = result.toString();

            reader.close();

            if (ins != null) {

                ins.close();

            }

            ftpClient.getReply();

            String content = builder.toString();

            if(ftpClient.isConnected()) {

                ftpClient.logout();

                ftpClient.disconnect();

            }



//            String urlStr = "http://www.7drlb.com/apps/Version.xml";

//            URL realUrl = new URL(urlStr);

//            URLConnection connection = realUrl.openConnection();

//            connection.connect();

//            StringBuffer result = new StringBuffer();

//            BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream(), "utf-8"));

//            String line;

//            while ((line = in.readLine()) != null) {

//                result.append(line);

//            }

//            String content = result.toString();



            SAXReader saxReader = new SAXReader();

            Document document = saxReader.read(new InputSource(new ByteArrayInputStream(content.getBytes("utf-8"))));