3 Windows environment interacts with Shell

 /** * by Sshconfig Configuration get a session * @param conf * @return*/     Public StaticSession createsession (sshconfig conf) {Log.info ("try Connect to"+ conf.gethostip () +", Username:"+ conf.getusername () +", Password:"+ Conf.getpassword () +", Port:"+Conf.getport ()); Jsch Jsch=NewJsch ();//Create a Jsch objectSession session=NULL;//gets a Session object based on the user name, host IP, and port        Try{Session=jsch.getsession (Conf.getusername (), Conf.gethostip (), Conf.getport ()); Session.setpassword (Conf.getpassword ()); //Set PasswordProperties config=NewProperties (); //stricthostkeychecking No//"Stricthostkeychecking" if set to "Yes", SSH will not automatically add the computer's key "$HOME/.ssh/known_hosts" file, and once the computer's key has changed, refused to connectConfig.put ("stricthostkeychecking","No"); Session.setconfig (config);//setting properties for session ObjectsSession.settimeout (Conf.gettimeout ());//Set TimeoutSession.connect ();//Connect via sessionLog.info ("connect to {} success", Conf.gethostip ()); } Catch(jschexception e) {log.error ("connect to {} fail, connect infos:{}", Conf.gethostip (), conf.tostring ());        E.printstacktrace (); }        returnsession; }    /** * Close Session * @param session*/     Public Static voidCloseSession (Session session) {Session.disconnect (); }

 /** * Get local DST file from src file * @param session * @param src * @param dst * @return*/     Public Staticboolean downLoad (Session session,string src,string DST) {Boolean success=true; //SRC Linux Server file address, DST local storage addressChannelsftp channelsftp=NULL; Try{channelsftp= (channelsftp) Session.openchannel ("sftp");            Channelsftp.connect (); Channelsftp.Get(SRC, DST);        Channelsftp.quit (); } Catch(Jschexception e) {Success=false;            E.printstacktrace ();        Log.error (E.getmessage ()); } Catch(Sftpexception e) {
Success=false;            E.printstacktrace ();        Log.error (E.getmessage ()); }        returnsuccess; }

/** * hostname * @param hostip * @param username * @param password * @return for IP username and password */     Public Staticstring GetHostName (String HostIP, string Username, string password) {Session session=createsession (NewSshconfig (Hostip,username,password)); String hostname= Execommand (Session,"hostname"); returnHostname.trim (); }    /** * Execute command to return execution result * @param session * @param command * @return*/     Public StaticString execommand (Session session,string command) {channelexec channelexec=NULL; String out=NULL; Try{channelexec= (channelexec) Session.openchannel ("exec"); InputStreaminch=Channelexec.getinputstream ();            Channelexec.setcommand (command);            Channelexec.seterrstream (System.err);            Channelexec.connect ();  out= Ioutils.tostring (inch,"UTF-8");            Channelexec.disconnect (); //Session.disconnect ();}Catch(jschexception e) {e.printstacktrace (); } Catch(IOException e) {e.printstacktrace (); }        if(NULL== out) {Log.error ("Execute {} error", command);  out=""; }        return  out; }

 Public classSshconfig {PrivateString HostIP; PrivateString username; PrivateString password; //Default Port    Private intport= A; //10 Hour Timeout    Private inttimeout= +* -* -*Ten;  Publicsshconfig (String hostip, string Username, string password) { This. HostIP =HostIP;  This. Password =password;  This. Username =username; }     PublicString Gethostip () {returnHostIP; }     Public voidSethostip (String hostip) { This. HostIP =HostIP; }     PublicString GetUserName () {returnusername; }     Public voidSetusername (String username) { This. Username =username; }     PublicString GetPassword () {returnpassword; }     Public voidSetPassword (String password) { This. Password =password; }     Public intGetport () {returnPort; }     Public voidSetport (intPort) {         This. Port =Port; }     Public intgettimeout () {returnTimeOut; }     Public voidSetTimeOut (intTimeOut) {         This. TimeOut =TimeOut; } @Override Publicstring toString () {string Builder="\nhostip"+" : "+HostIP+"\nusername"+" : "+username+"\npassword"+" : "+Password+"\nport"+" : "+Port+"\ntimeout"+" : "+TimeOut; returnBuilder; }}

3 Windows environment interacts with Shell