´úÂëͨ¹ýrhino.loadDex º¯Êý¼ÓÔØÁËÒ»¸öÃûΪftp.dex µÄ¿âÎļþ¡£Õâ¸öÎļþ°üº¬ÁËApache Commons Net¿âÖÐÓÃÓÚFTP²Ù×÷µÄÏà¹ØÀà¡£Apache Commons NetÊÇÒ»¸ö¿ªÔ´µÄJava¿â£¬ÌṩÁËÓë¸÷ÖÖÍøÂçÐÒé½øÐн»»¥µÄÀ࣬ÆäÖоͰüÀ¨FTPÐÒé¡£ ½Ó×Å£¬´úÂëͨ¹ýimportClass ºÍimportPackage Óï¾äµ¼ÈëÁËFTP²Ù×÷ËùÐèµÄһЩJavaÀàºÍ°ü£¬±ÈÈçFTP ¡¢FTPClient ¡¢FileInputStream ¡¢File ¡¢FileOutputStream µÈ¡£ÕâЩÀàºÍ°ü·Ö±ðÓÃÓÚ´´½¨FTP¿Í»§¶Ë¡¢´¦ÀíÎļþÁ÷¡¢ÒÔ¼°½øÐÐÎļþµÄ¶Áд²Ù×÷¡£ È»ºó£¬¶¨ÒåÁËһЩFTP·þÎñÆ÷µÄÅäÖòÎÊý£¬°üÀ¨FTP·þÎñÆ÷µÄµØÖ·¡¢¶Ë¿ÚºÅ¡¢µÇ¼Óû§ÃûºÍÃÜÂ룬ÒÔ¼°±¾µØÎļþ·¾¶ºÍÔ¶³ÌÎļþ·¾¶¡£ÕâЩ²ÎÊýÊǽøÐÐFTP²Ù×÷µÄ»ù´¡ÐÅÏ¢¡£ ´úÂë´´½¨ÁËÒ»¸öFTPClient ¶ÔÏ󣬲¢Í¨¹ýconnect ·½·¨Á¬½Óµ½FTP·þÎñÆ÷¡£ÉèÖÃÁËÊý¾Ý´«Ê䳬ʱʱ¼äºÍÁ¬½Ó³¬Ê±Ê±¼ä£¬ÒÔÈ·±£ÔÚÍøÂç×´¿ö²»¼ÑµÄÇé¿öÏ£¬½Å±¾²»»áÎÞÏÞÆÚµØµÈ´ý¡£½Ó×Åͨ¹ýlogin ·½·¨µÇ¼µ½FTP·þÎñÆ÷£¬²¢ÉèÖÃÁËÎļþÀàÐÍΪ¶þ½øÖÆÎļþÀàÐÍ£¬Õâ¶ÔÓÚÉÏ´«ºÍÏÂÔØ¶þ½øÖÆÎļþ£¨ÈçͼƬ¡¢Ñ¹ËõÎļþµÈ£©ÊǷdz£±ØÒªµÄ¡£enterLocalPassiveMode ·½·¨ÓÃÓÚÉèÖÃFTP¿Í»§¶ËµÄ¹¤×÷ģʽΪ±»¶¯Ä£Ê½£¬Õâ¶ÔÓÚͨ¹ý·À»ðǽ½øÐÐFTP²Ù×÷ͨ³£ÊDZØÐèµÄ¡£ Íê³ÉÁ¬½ÓºÍµÇ¼ºó£¬´úÂëͨ¹ýstoreFile ·½·¨½«±¾µØÎļþÉÏ´«µ½FTP·þÎñÆ÷¡£ÕâÀFileInputStream ±»ÓÃÀ´¶ÁÈ¡±¾µØÎļþ£¬È»ºóͨ¹ýstoreFile ·½·¨½«ÎļþÄÚÈÝÉÏ´«µ½Ö¸¶¨µÄÔ¶³ÌĿ¼¡£ÉÏ´«Íê³Éºó£¬Ê¹ÓÃprintl º¯ÊýÊä³öÒ»Ìõ³É¹¦ÐÅÏ¢¡£ ÉÏ´«Íê³Éºó£¬¹Ø±ÕÁËFileInputStream £¬²¢µÇ³öFTP·þÎñÆ÷£¬¶Ï¿ªÁ¬½Ó¡£½Ó×Å£¬ÎªÁËÏÂÔØÎļþ£¬Ôٴδ´½¨ÁËÒ»¸öFileOutputStream ¶ÔÏóÓÃÓÚдÈë±¾µØÎļþ£¬È»ºóÖØÐÂÁ¬½Ó²¢µÇ¼µ½FTP·þÎñÆ÷¡£ ΪÁË·ÀÖ¹ÖÐÎÄÂÒÂ룬ÉèÖÃÁËFTP¿ØÖƱàÂëΪGB2312 £¬²¢ÔÙ´ÎÉèÖÃÁËÎļþÀàÐÍΪ¶þ½øÖÆÎļþÀàÐÍÒÔ¼°±»¶¯¹¤×÷ģʽ¡£È»ºóͨ¹ýchangeWorkingDirectory ·½·¨Çл»µ½Ô¶³ÌÎļþËùÔÚĿ¼£¬Ê¹ÓÃretrieveFile ·½·¨ÏÂÔØÎļþµ½±¾µØÖ¸¶¨Â·¾¶¡£ÏÂÔØÍê³Éºó£¬Í¬ÑùʹÓÃprintl Êä³ö³É¹¦ÐÅÏ¢£¬²¢¹Ø±ÕÁËFileOutputStream ¡£ ×îºó£¬ÔٴεdzöFTP·þÎñÆ÷£¬²¢¶Ï¿ªÁ¬½Ó£¬Íê³ÉÁËÕû¸öFTPÉÏ´«ºÍÏÂÔØµÄ²Ù×÷Á÷³Ì¡£
/* »¶ÓʹÓÃAiWork°²×¿×Ô¶¯»¯IDE qqȺ: 711841924 */
// ¼ÓÔØFTP¿â rhino.loadDex(project.getResourcesPath() + "ftp.dex");
importClass(org.apache.commons.net.ftp.FTP); importClass(org.apache.commons.net.ftp.FTPClient); importPackage(java.io);
// FTPÅäÖòÎÊý var ftpHost = "154.201.80.249"; var ftpPort = 21; var username = "rtyerye"; var password = "8AafKDs4KhMDR3yy"; var remoteUploadDir = "/"; // Ô¶³ÌÉÏ´«Ä¿Â¼ var localUploadFilePath = "/storage/emulated/0/auto/AÓÎÏ·ÊÔÍæ/logo.png"; // ±¾µØÉÏ´«Îļþ·¾¶ var remoteDownloadFile = "/FTP.rar"; // Ô¶³ÌÏÂÔØÎļþ var localDownloadPath = "/storage/emulated/0/auto/AÓÎÏ·ÊÔÍæ/FTPÏÂÔØ²âÊÔ.rar"; // ±¾µØÏÂÔØÂ·¾¶
var ftpClient = new FTPClient();
// ÉÏ´«Îļþ var fis = new FileInputStream(new File(localUploadFilePath));
// Á¬½ÓFTP·þÎñÆ÷ ftpClient.connect(ftpHost, ftpPort); ftpClient.setDataTimeout(10000); // ÉèÖó¬Ê±Ê±¼ä ftpClient.setConnectTimeout(10000); ftpClient.login(username, password); ftpClient.setFileType(FTP.BINARY_FILE_TYPE); ftpClient.enterLocalPassiveMode();
// ÉÏ´«Îļþ ftpClient.storeFile(remoteUploadDir + new File(localUploadFilePath).getName(), fis); printl("ÎļþÉÏ´«³É¹¦£º" + remoteUploadDir + new File(localUploadFilePath).getName());
// ¹Ø±ÕÉÏ´«ÎļþÁ÷ fis.close();
// µÇ³ö²¢¶Ï¿ªFTPÁ¬½Ó ftpClient.logout(); ftpClient.disconnect();
// ÏÂÔØÎļþ var outputStream = new FileOutputStream(new File(localDownloadPath));
// ÖØÐÂÁ¬½ÓFTP·þÎñÆ÷ ftpClient.connect(ftpHost, ftpPort); ftpClient.login(username, password);
// ±àÂëÉèÖ㨽â¾öÖÐÎÄÂÒÂ룩 ftpClient.setControlEncoding("GB2312"); ftpClient.setFileType(FTP.BINARY_FILE_TYPE); ftpClient.enterLocalPassiveMode();
// Çл»µ½¸ùĿ¼ ftpClient.changeWorkingDirectory("/");
// Ö´ÐÐÏÂÔØ ftpClient.retrieveFile(remoteDownloadFile, outputStream); printl("ÏÂÔØ³É¹¦£¡±£´æµ½£º" + localDownloadPath);
// ¹Ø±ÕÏÂÔØÎļþÁ÷ outputStream.close();
// µÇ³ö²¢¶Ï¿ªFTPÁ¬½Ó ftpClient.logout(); ftpClient.disconnect();
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