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

java ¼òµ¥ÊµÏÖftp

°ücommons-net-1.4.1.zip
import org.apache.commons.io.IOUtils;
import org.apache.commons.net.ftp.FTPClient;
import com.eduvideotv.util.Global;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.FileOutputStream;
/**
* Apache commons-net ÊÔÓÃÒ»°Ñ£¬¿´¿´FTP¿Í»§¶Ë¹¤¾ß×öµÄºÃÓò»
*
* @author : wenx£¬<p>
*/
public class UploadVideoToFtp {
 
    /**
     * FTPÉÏ´«µ¥¸öÎļþ²âÊÔ
     * filename ÎļþÃû
     * sourceFilePath Ô´Îļþ·¾¶
     */
    public static void testUpload(String filename,String sourceFilePath) {
        FTPClient ftpClient = new FTPClient();
        FileInputStream fis = null;
        try {
            ftpClient.connect(Global.FILE_FTP_IP); //ftpIpµØÖ·
            ftpClient.login(Global.FILE_FTP_NAME, Global.FILE_FTP_PWD); //ftpÓû§ÃûºÍÃÜÂë
            File srcFile = new File(sourceFilePath); //ÒªÉÏ´«µÄÎļþ·¾¶
            fis = new FileInputStream(srcFile);
            //ÉèÖÃÉÏ´«Ä¿Â¼
            ftpClient.makeDirectory(Global.FILE_FTP_path);//´´½¨ÉÏ´«Ä¿Â¼
            ftpClient.changeWorkingDirectory(Global.FILE_FTP_path); //תµ½¹¤×÷Ŀ¼
            ftpClient.setBufferSize(1024);
            ftpClient.setControlEncoding("GBK");
    


Ïà¹ØÎĵµ£º

java log add function

#dd_traces.pl (C) Marko Kivij?rvi 2006
# Dummy checks
die "Specify an input file!\n" if $ARGV[0] eq "";
die "File not found!\n" unless -e $ARGV[0];
die "Incorrect file extension for a C/C++ file!\n"
    if ( $ARGV[0] !~ /(.*)\.(java)$/ );
# Constants
my $IMPORT_LOG_PACKAG = "\n ......

¹ØÓÚAESËã·¨ JAVAͬC++»¥½â£¨AES£©

¹ØÓÚ¼Ó½âÃÜJAVAÒ»°ãʹÓõÄJCE£¬¹ØÓÚC++¿ÉÒÔʵÏÖAES¼Ó½âÃܵĿªÔ´ÏîÄ¿¾Í¶àµÄÊý²»Ê¤ÊýµÄ¡£
ÀíÂÛÉÏÉÏËã·¨Ò»Ñù£¬¶Ô³ÆÃÜÔ¿Ò»Ñù¾ÍÄܹ»»¥Ïàʶ±ðÁË¡£
ÏàÐźܶàÈË¿ªÊ¼Ïë·¨¶¼Í¬ÎÒÒ»Ñù£¬Æð³õÎÒJAVAÓÃJCE£¬C++ʹÓÃopenssl¡£
½á¹û·¢ÏÖ¼ÓÃܳöµÄÃÜÎÄÍêÈ«²»Ïàͬ¡£
³öÏÖÎÊÌâ¾ÍÒª½â¾ö
Á˽âÁËÒ»ÏÂJCE£º
      JC ......

java ´úÂëÉú³ÉÊý×ÖÖ¤Êé

http://liuleijsjx.javaeye.com/blog/422343
±¾È˸ÕдµÄѧϰÐĵà ϣÍûÄÜÓÐËù°ïÖú
/**
*´úÂëʵÀý ͨ¹ý·´±àÒë²é¿´keytoolµÄjava code»ñµÃµÄÊý×ÖÖ¤ÊéµÄÄÚ²¿Éú³É·½·¨
*ÍÆ¼öʹÓÃjdk1.5
**/
1¡£Ê×ÏÈÉú³Éselfcert
CertAndKeyGen cak = new CertAndKeyGen("RSA","MD5WithRSA",null);
//²ÎÊý·Ö±ðΪ ¹«Ô¿ ......

BARTѧϰ¹ý³ÌÖеÄJavaѧϰ

1. ObjectInputStream Óë ObjectOutputStreamµÄ¶Áд¶ÔÏó¿ÉÒÔÒÔ¶ÔÓ¦µÄ˳Ðò½øÐжà¸ö¶ÔÏóµÄ¶Áд¡£
2. Break Loop label¡£ ÔÚÑ­»·Óï¾äǰ¼ÓÉÏÒ»¸ölabel£¬Èçlabel1: È»ºóÔÚÑ­»·ÌåµÄÓï¾äÖмÓÈëbreak label1£¬¼´¿ÉÌø³ö¸ÃÑ­»·£¬ÎÞÂÛÆäÊÇÄÚ²ãÑ­»·
»¹ÊÇÍâ²ãÑ­»·¡£ ......

Java native2ascii ¼òµ¥×ªÂë

native2ascii.exe ÊÇ Java µÄÒ»¸öÎļþתÂ빤¾ß£¬Êǽ«ÌØÊâ¸÷ÒìµÄÄÚÈÝ ×ªÎª ÓÃÖ¸¶¨µÄ±àÂë±ê×¼ÎÄÌåÐÎʽͳһµÄ±íÏÖ³öÀ´£¬Ëüͨ³£Î»ÓÚ JDK_home\bin Ŀ¼Ï£¬°²×°ºÃ Java SE ºó£¬¿ÉÔÚÃüÁîÐÐÖ±½ÓʹÓà native2ascii ÃüÁî½øÐÐתÂ룬ʾÀý£º
native2ascii -encoding 8859_1 c:\test.txt c:\temp.txt
½« test.txt ÎļþÄÚÈÝÓà 8859_1 × ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ