android sftp软件,sftp - Android STFP library - Stack Overflow

You can use jsch.

Gradle:

compile group: 'com.jcraft', name: 'jsch', version: '0.1.54'

Proguard (I do keep it public and ignore warnings. Easy solution, overkill. I choose not to mess with it here). If you know correct solution - let me know.

-keep class com.jcraft.jsch.jce.*

-keep class * extends com.jcraft.jsch.KeyExchange

-keep class com.jcraft.jsch.**

-keep class com.jcraft.jzlib.**

-keep class com.jcraft.jsch.jce.*

-keep class com.jcraft.jzlib.ZStream

-keep class com.jcraft.jsch.Compression

-keep class org.ietf.jgss.*

-dontwarn org.ietf.jgss.**

-dontwarn com.jcraft.jsch.**

code:

// add correct exception-handling; remember to close connection in all cases

public void doUpload(String host, String user, String password, String folder, int port, File file){

JSch jsch = new JSch();

Session session = jsch.getSession(user, host, port);

session.setPassword(password);

java.util.Properties config = new java.util.Properties();

//Don't do it on Production -- makes it MITM-vulnerable

config.put("StrictHostKeyChecking", "no");

session.setConfig(config);

session.setTimeout(5000);

session.setConfig("PreferredAuthentications", "password");

session.connect();

Channel channel = session.openChannel("sftp");

channel.connect();

ChannelSftp channelSftp = (ChannelSftp) channel;

String home = channelSftp.getHome();

if (folder == null || folder.length() == 0 || "/".equals(folder)) {

folder = home;

} else {

File file = new File(new File(home), folder);

folder = file.getPath();

}

channelSftp.cd(folder);

try (BufferedInputStream buffIn = new BufferedInputStream(new FileInputStream(file.getPath()))) {

ProgressInputStream progressInput = new ProgressInputStream(buffIn, progressListener, file.length());

channelSftp.put(progressInput, file.getName());

}

channelSftp.disconnect();

session.disconnect();

}