修改ftp服务器

沈斌

2018-04-26 b98924dab9f433d152944f189e0a28edb09ed7e7

修改ftp服务器

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

@@ -8,6 +8,8 @@
import java.io.InputStream;

import java.io.InputStreamReader;

import java.net.InetAddress;

import java.net.URL;

import java.net.URLConnection;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.LinkedHashMap;

@@ -269,40 +271,49 @@
    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);

//            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();

//            }





            System.out.println("==================================================1");

            InputStream ins = ftpClient.retrieveFileStream(fileName);

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

            URL realUrl = new URL(urlStr);

            URLConnection connection = realUrl.openConnection();

            connection.connect();

            StringBuffer result = new StringBuffer();

            BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));

            String line;

            StringBuilder builder = new StringBuilder();

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

                builder.append(line);

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

                result.append(line);

            }

            reader.close();

            if (ins != null) {

                ins.close();

            }

            ftpClient.getReply();

            String content = builder.toString();

            if(ftpClient.isConnected()) {

                ftpClient.logout();

                ftpClient.disconnect();

            }

            System.out.println("==================================================2");

            System.out.println(content);

            String content = result.toString();



            SAXReader saxReader = new SAXReader();

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