updated

沈斌

2018-01-30 486428358c6a2252a48630df300873cb4c71a93c

updated

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

@@ -31,13 +31,25 @@
            if (path != null && path.length() > 0) {
                ftpClient.changeWorkingDirectory(path);
            }
            String content = readFile(ftpClient);
            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();
            }
            SAXReader reader = new SAXReader();
            Document document = reader.read(new InputSource(new ByteArrayInputStream(content.getBytes("utf-8"))));
            SAXReader saxReader = new SAXReader();
            Document document = saxReader.read(new InputSource(new ByteArrayInputStream(content.getBytes("utf-8"))));
            Element root = document.getRootElement();
            version.setVer(root.element("Ver").getText());
            version.setFileName(root.element("FileName").getText());
@@ -48,29 +60,6 @@
//        version.setVer("a");
//        version.setFileName("b");
//        version.setFileMD5Hash("c");

        return version;
    }

    public String readFile(FTPClient ftpClient) {
        InputStream ins = null;
        StringBuilder builder = null;
        try {
            ins = ftpClient.retrieveFileStream(fileName);
            BufferedReader reader = new BufferedReader(new InputStreamReader(ins,"utf-8"));
            String line;
            builder = new StringBuilder(150);
            while ((line = reader.readLine()) != null) {
                builder.append(line);
            }
            reader.close();
            if (ins != null) {
                ins.close();
            }
            ftpClient.getReply();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return builder.toString();
    }
}