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ǰ¼¸Ìì¿´µ½ÓÐÄ³Î»ÍøÓÑдÁËÓÃhttp½øÐжϵãÏÂÔØÎļþ£¬µ«ÊÇÍøÉÏûÓп´µ½ftp¶ÏµãÏÂÔØµÄÎÄÕ»ò´úÂ룬ÏÖÔÚ±¾ÈËдÁËһϡ£¾­¹ý²âÊÔûÓÐÎÊÌâ¡£Çë´ó¼Ò¶à¶àÖ¸½Ì¡£ÈçÓÐÊ詵ĵط½Çë¸÷λ¼¼ÊõÓÑÈËÖ¸³ö¡£±¾È˲»Ê¤¸Ð¼¤¡£
 
package
test.download;
 
import
java.io.File;
import
java.io.FileNotFoundException;
import
java.io.FileOutputStream;
import
java.io.IOException;
import
java.io.InputStream;
import
java.io.RandomAccessFile;
import
java.net.SocketException;
import
java.util.concurrent.CountDownLatch;
import
java.util.concurrent.ExecutorService;
import
java.util.concurrent.Executors;
 
import
org.apache.commons.net.ftp.FTPClient;
import
org.apache.commons.net.ftp.FTPClientConfig;
import
org.apache.commons.net.ftp.FTPFile;
import
org.apache.commons.net.ftp.FTPReply;
import
org.apache.log4j.Logger;
 
import
util.LogMgr;
 
public

class
TestProtocolFtp {
 
   
private
FTPClient
FTP
;
   
private
String
host
;
   
private

int

port
;
   
private
String
user
;
   
private
String
pwd
;
   
private
String
taskdate
;
   
private

boolean

forceexit
;
 
   
private

static
Logger
log
=
LogMgr.getInstance
().getSystemLogger();
 
   
public
String toString() {
      
return

host
+
":"
+
port
+
"@"
+
user
+
"/"
+
pwd
;
   
}
 
   
public

boolean
Login(String strHost,
int
nPort, String strUser,
          
String
strPwd) {
      
host
= strHost;
      
port
= nPort;


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