maven pom.xml配置：com.jcraft jsch 0.1.54
java代码如下：
import java.io.IOException;import java.io.InputStream;import org.apache.commons.io.IOUtils; import com.jcraft.jsch.ChannelExec;import com.jcraft.jsch.JSch;import com.jcraft.jsch.JSchException;import com.jcraft.jsch.Session; public class SSHLinux { public static void main(String[] args) throws IOException, JSchException { // TODO Auto-generated method stub String host = "172.19.28.253"; int port = 22; String user = "root"; String password = "123456"; String command = "whatweb --output-xml http://216.139.147.75:443/"; String res = exeCommand(host,port,user,password,command); System.out.println(res); }public static String exeCommand(String host, int port, String user, String password, String command) throws JSchException, IOException { JSch jsch = new JSch(); Session session = jsch.getSession(user, host, port); session.setConfig("StrictHostKeyChecking", "no"); // java.util.Properties config = new java.util.Properties(); // config.put("StrictHostKeyChecking", "no"); session.setPassword(password); session.connect(); ChannelExec channelExec = (ChannelExec) session.openChannel("exec"); InputStream in = channelExec.getInputStream(); channelExec.setCommand(command); channelExec.setErrStream(System.err); channelExec.connect(); String out = IOUtils.toString(in, "UTF-8"); channelExec.disconnect(); session.disconnect(); return out; } }
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