Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

FTP java ÉÏ´« ÏÂÔØ

package com.ftp;
import com.enterprisedt.net.ftp.FTPClient;
import com.enterprisedt.net.ftp.FTPFile;
import com.enterprisedt.net.ftp.FTPMessageCollector;
import com.enterprisedt.net.ftp.FTPTransferType;
import com.enterprisedt.net.ftp.FTPConnectMode;
import com.enterprisedt.util.debug.Level;
import com.enterprisedt.util.debug.Logger;
import java.io.File;
import java.util.List;
/**
 *
 */
public class FtpUtil {
 /** ÅжÏÎļþ¼ÐÊÇ·ñ´æÔÚ£¬ÕâÖÖ·½Ê½²»ÊǺÜ×¼ */
 public static boolean isDirExist(String dirname, String[] files) {
  for (int i = 0; i < files.length; i++) {
   if (files[i].indexOf("<DIR>") > -1 && files[i].indexOf(dirname) > -1) {
    return true;
   }
  }
  return false;
 }
 public void upDownFile() {
  String host = "10.163.7.15";
  String user = "cxl";
  String password = "1";
  /** ¶¨ÒåFTPClient±ãÀû */
  FTPClient ftp = null;
  try {
   /** ´´½¨FTPClient */
   ftp = new FTPClient();
   /** Á¬½Ó·þÎñÆ÷ */
   ftp.setRemoteHost(host);
   ftp.connect();
   /** µÇ½ */
   ftp.login(user, password);
   /** ÒÔ²¨¶¯Ä£Ê½Á¬½Ó */
   ftp.setConnectMode(FTPConnectMode.PASV);
   /**
    * ASCII·½Ê½£ºÖ»ÄÜ´«ÊäһЩÈçtxtÎı¾Îļþ£¬ zip¡¢jpgµÈÎļþÐèҪʹÓÃBINARY·½Ê½
    * */
   // ftp.setType(FTPTransferType.ASCII);
   ftp.setType(FTPTransferType.BINARY);
   /**
    * Çл»µ½Ö÷Ŀ¼£¬²¢Ã¶¾ÙÖ÷Ŀ¼µÄËùÓÐÎļþ¼°Îļþ¼Ð °üÀ¨ÈÕÆÚ¡¢Îļþ´óСµÈÏêϸÐÅÏ¢ files = ftp.dir(".")£¬ÔòÖ»ÓÐÎļþÃû
    */
   String[] files = ftp.dir(".", true);
   for (int i = 0; i < files.length; i++)
    System.out.println(files[i]);
   /** ÏÂÔØinfoÎļþ¼ÐϵÄËùÓÐÎļþµ½ d:\temp Ŀ¼Ï */
   Str


Ïà¹ØÎĵµ£º

XJad2.2£¨JavaÔ´´úÂë·´±àÒ빤¾ß£©


¡¡¡¡XJad2.2£¨JavaÔ´´úÂë·´±àÒ빤¾ß£©
¡¡¡¡Á¢¼´ÏÂÔØ
¡¡¡¡XJadÊÇ»ùÓÚJadºËÐĵÄJavaÔ´³ÌÐò·´±àÒëÈí¼þ£¬ÄÚÖÃJad1.5.8e2¡£
¡¡¡¡XJad¿É´¦Àí¶à¸ö*.classÎļþ£¬¿ÉÒÔ´¦ÀíÎļþ¼ÐÄÚµÄËùÓÐÎļþ£¬ÉõÖÁ¿ÉÒÔ´¦Àí*.jarÎļþ¡£
¡¡¡¡XJad´øÓжàÒ³ÃæÎı¾±à¼­Æ÷£¬·´±àÒëÍê³Éºó¿ÉÒÔÖ±½Ó±à¼­²é¿´£¬±à¼­Æ÷Ö§³ÖjavaÓï·¨µÄ¸ßÁÁÏÔʾ¹¦ÄÜ¡£
¡¡¡¡ ......

¶þ²æÊ÷µÄjava¹¹ÔìËã·¨

²Î¿¼ÍøÉϵÄһЩ×ÊÁÏ£¬×Ô¼ºÑжÁÁËÒ»·¬£¬ÓÃjava¹¹ÔìÁËÒ»¸ö¶þ²æÊ÷À࣬²¢´øÓвâÊÔµÄmain·½·¨£¬ÈçÓв»×ãÇë´ó¼Ò¶à¶àÖ¸½Ì¡£
/**
* ¶þ²æÊ÷¹¹ÔìËã·¨
* ¶þ²æÊ÷¶¨Ò壺ÊǶÈΪ2µÄÓÐÐòÊ÷£¬ËüµÄÌØµãÊÇÿ¸ö½ÚµãÖÁ¶àÓÐÁ½¿Ã×ÓÊ÷
* ÎÒÃǵÄËã·¨¾ÍÊǸù¾Ý¶þ²æÊ÷µÄµÝ¹é¶¨Òå¶øÀ´£¬ÏÂÃæÊǶþ²æÊ÷µÄµÝ¹é¶¨Ò壺
* n(n>=0)¸ö½ÚµãµÄÓÐÏÞ¼¯¡£Ëü ......

java »ñµÃ ip µØÖ·

Ò»°ãÇé¿ö»ñµÃ±¾µØËùÓеÄipµØÖ·£º
try   {
InetAddress   address   =   InetAddress.getLocalHost();
System.out.println(address.getHostAddress());
String   name   =   address.getHostName();
System.out.println(name);
InetAddress[]   addresses   = &nbs ......

ʹÓÃJava NIO±àд¸ßÐÔÄܵķþÎñÆ÷

×ªÔØµØÖ·£ºhttp://www.javaeye.com/topic/40489
´ÓJDK 1.4¿ªÊ¼£¬JavaµÄ±ê×¼¿âÖоͰüº¬ÁËNIO£¬¼´ËùνµÄ“New IO”¡£ÆäÖÐ×îÖØÒªµÄ¹¦ÄܾÍÊÇÌṩÁË“·Ç×èÈû”µÄIO£¬µ±È»°üÀ¨ÁËSocket¡£NonBlockingµÄIO¾ÍÊǶÔselect(Unixƽ̨ÏÂ)ÒÔ¼° WaitForMultipleObjects(Windowsƽ̨)µÄ·â×°£¬ÌṩÁ˸ßÐÔÄÜ¡¢Ò×ÉìËõµÄ·þÎ ......

Java Applet ʵÏÖÒ»¸ö°ë¾¶²»¶ÏÔö´óµÄ²ÊɫСÇò¶¯»­

×÷ΪApplet³ÌÐòµÄÒ»¸öÈëÃÅ£¬ÎÒÃǽñÌì̽ÌÖÒ»ÏÂÈçºÎʵÏÖÒ»¸ö°ë¾¶²»¶ÏÔö´óµÄСÇò¶¯»­£¬ÕýÈçÏÂͼËùʾ¡£
Éè¼ÆµÄ¹Ø¼ü˼Ï룺
      ÎÒÃÇÐèÒªÉ趨һ¸öСÇòµÄÔ²ÐÄ×ø±ê£¬×îºÃÊÇÔÚ´°¿ÚµÄÖÐÑ룬ȻºóÁîСÇòµÄ°ë¾¶²»¶ÏÔö´ó£¬²»¶ÏµÄÖØ»æ£¬ÒÔʵÏÖСÇòµÄÔö´ó¶¯»­¡£
Éè¼Æ·½°¸£º
    &n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ