java 免密登录代码
时间: 2023-03-30 09:00:35 浏览: 60
你好,以下是 Java 免密登录代码:
```
import com.jcraft.jsch.*;
public class SSHConnection {
private String host;
private String user;
private String password;
private int port;
public SSHConnection(String host, String user, String password, int port) {
this.host = host;
this.user = user;
this.password = password;
this.port = port;
}
public void connect() {
try {
JSch jsch = new JSch();
Session session = jsch.getSession(user, host, port);
session.setPassword(password);
session.setConfig("StrictHostKeyChecking", "no");
session.connect();
System.out.println("Connected to " + host);
} catch (JSchException e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
SSHConnection sshConnection = new SSHConnection("hostname", "username", "password", 22);
sshConnection.connect();
}
}
```
希望能对你有所帮助。
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