javaftp上传下载
❶ java 实现ftp上传下载，windows下和linux下游何区别
packagecom.weixin.util;
importjava.io.File;
importjava.io.FileOutputStream;
importjava.io.IOException;
importjava.io.InputStream;
importjava.io.OutputStream;
importjava.io.PrintWriter;
importjava.io.RandomAccessFile;
importorg.apache.commons.net.PrintCommandListener;
importorg.apache.commons.net.ftp.FTP;
importorg.apache.commons.net.ftp.FTPClient;
importorg.apache.commons.net.ftp.FTPFile;
importorg.apache.commons.net.ftp.FTPReply;
importcom.weixin.constant.DownloadStatus;
importcom.weixin.constant.UploadStatus;
/**
*支持断点续传的FTP实用类
*@version0.1实现基本断点上传下载
*@version0.2实现上传下载进度汇报
*@version0.3实现中文目录创建及中文文件创建，添加对于中文的支持
*/
publicclassContinueFTP{
publicFTPClientftpClient=newFTPClient();
publicContinueFTP(){
//设置将过程中使用到的命令输出到控制台
this.ftpClient.addProtocolCommandListener(newPrintCommandListener(newPrintWriter(System.out)));
}
/**
*连接到FTP服务器
*@paramhostname主机名
*@paramport端口
*@paramusername用户名
*@parampassword密码
*@return是否连接成功
*@throwsIOException
*/
publicbooleanconnect(Stringhostname,intport,Stringusername,Stringpassword)throwsIOException{
ftpClient.connect(hostname,port);
ftpClient.setControlEncoding("GBK");
if(FTPReply.isPositiveCompletion(ftpClient.getReplyCode())){
if(ftpClient.login(username,password)){
returntrue;
}
}
disconnect();
returnfalse;
}
/**
*从FTP服务器上下载文件,支持断点续传，上传百分比汇报
*@paramremote远程文件路径
*@paramlocal本地文件路径
*@return上传的状态
*@throwsIOException
*/
publicDownloadStatusdownload(Stringremote,Stringlocal)throwsIOException{
//设置被动模式
ftpClient.enterLocalPassiveMode();
//设置以二进制方式传输
ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
DownloadStatusresult;
//检查远程文件是否存在
FTPFile[]files=ftpClient.listFiles(newString(remote.getBytes("GBK"),"iso-8859-1"));
if(files.length!=1){
System.out.println("远程文件不存在");
returnDownloadStatus.Remote_File_Noexist;
}
longlRemoteSize=files[0].getSize();
Filef=newFile(local);
//本地存在文件，进行断点下载
if(f.exists()){
longlocalSize=f.length();
//判断本地文件大小是否大于远程文件大小
if(localSize>=lRemoteSize){
System.out.println("本地文件大于远程文件，下载中止");
returnDownloadStatus.Local_Bigger_Remote;
}
//进行断点续传，并记录状态
FileOutputStreamout=newFileOutputStream(f,true);
ftpClient.setRestartOffset(localSize);
InputStreamin=ftpClient.retrieveFileStream(newString(remote.getBytes("GBK"),"iso-8859-1"));
byte[]bytes=newbyte[1024];
longstep=lRemoteSize/100;
longprocess=localSize/step;
intc;
while((c=in.read(bytes))!=-1){
out.write(bytes,0,c);
localSize+=c;
longnowProcess=localSize/step;
if(nowProcess>process){
process=nowProcess;
if(process%10==0)
System.out.println("下载进度："+process);
//TODO更新文件下载进度,值存放在process变量中
}
}
in.close();
out.close();
booleanisDo=ftpClient.completePendingCommand();
if(isDo){
result=DownloadStatus.Download_From_Break_Success;
}else{
result=DownloadStatus.Download_From_Break_Failed;
}
}else{
OutputStreamout=newFileOutputStream(f);
InputStreamin=ftpClient.retrieveFileStream(newString(remote.getBytes("GBK"),"iso-8859-1"));
byte[]bytes=newbyte[1024];
longstep=lRemoteSize/100;
longprocess=0;
longlocalSize=0L;
intc;
while((c=in.read(bytes))!=-1){
out.write(bytes,0,c);
localSize+=c;
longnowProcess=localSize/step;
if(nowProcess>process){
process=nowProcess;
if(process%10==0)
System.out.println("下载进度："+process);
//TODO更新文件下载进度,值存放在process变量中
}
}
in.close();
out.close();
booleanupNewStatus=ftpClient.completePendingCommand();
if(upNewStatus){
result=DownloadStatus.Download_New_Success;
}else{
result=DownloadStatus.Download_New_Failed;
}
}
returnresult;
}
/**
*上传文件到FTP服务器，支持断点续传
*@paramlocal本地文件名称，绝对路径
*@paramremote远程文件路径，使用/home/directory1/subdirectory/file.ext按照Linux上的路径指定方式，支持多级目录嵌套，支持递归创建不存在的目录结构
*@return上传结果
*@throwsIOException
*/
publicUploadStatusupload(Stringlocal,Stringremote)throwsIOException{
//设置PassiveMode传输
ftpClient.enterLocalPassiveMode();
//设置以二进制流的方式传输
ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
ftpClient.setControlEncoding("GBK");
UploadStatusresult;
//对远程目录的处理
StringremoteFileName=remote;
if(remote.contains("/")){
remoteFileName=remote.substring(remote.lastIndexOf("/")+1);
//创建服务器远程目录结构，创建失败直接返回
if(CreateDirecroty(remote,ftpClient)==UploadStatus.Create_Directory_Fail){
returnUploadStatus.Create_Directory_Fail;
}
}
//检查远程是否存在文件
FTPFile[]files=ftpClient.listFiles(newString(remoteFileName.getBytes("GBK"),"iso-8859-1"));
if(files.length==1){
longremoteSize=files[0].getSize();
Filef=newFile(local);
longlocalSize=f.length();
if(remoteSize==localSize){
returnUploadStatus.File_Exits;
}elseif(remoteSize>localSize){
returnUploadStatus.Remote_Bigger_Local;
}
//尝试移动文件内读取指针,实现断点续传
result=uploadFile(remoteFileName,f,ftpClient,remoteSize);
//如果断点续传没有成功，则删除服务器上文件，重新上传
if(result==UploadStatus.Upload_From_Break_Failed){
if(!ftpClient.deleteFile(remoteFileName)){
returnUploadStatus.Delete_Remote_Faild;
}
result=uploadFile(remoteFileName,f,ftpClient,0);
}
}else{
result=uploadFile(remoteFileName,newFile(local),ftpClient,0);
}
returnresult;
}
/**
*断开与远程服务器的连接
*@throwsIOException
*/
publicvoiddisconnect()throwsIOException{
if(ftpClient.isConnected()){
ftpClient.disconnect();
}
}
/**
*递归创建远程服务器目录
*@paramremote远程服务器文件绝对路径
*@paramftpClientFTPClient对象
*@return目录创建是否成功
*@throwsIOException
*/
(Stringremote,FTPClientftpClient)throwsIOException{
UploadStatusstatus=UploadStatus.Create_Directory_Success;
Stringdirectory=remote.substring(0,remote.lastIndexOf("/")+1);
if(!directory.equalsIgnoreCase("/")&&!ftpClient.changeWorkingDirectory(newString(directory.getBytes("GBK"),"iso-8859-1"))){
//如果远程目录不存在，则递归创建远程服务器目录
intstart=0;
intend=0;
if(directory.startsWith("/")){
start=1;
}else{
start=0;
}
end=directory.indexOf("/",start);
while(true){
StringsubDirectory=newString(remote.substring(start,end).getBytes("GBK"),"iso-8859-1");
if(!ftpClient.changeWorkingDirectory(subDirectory)){
if(ftpClient.makeDirectory(subDirectory)){
ftpClient.changeWorkingDirectory(subDirectory);
}else{
System.out.println("创建目录失败");
returnUploadStatus.Create_Directory_Fail;
}
}
start=end+1;
end=directory.indexOf("/",start);
//检查所有目录是否创建完毕
if(end<=start){
break;
}
}
}
returnstatus;
}
/**
*上传文件到服务器,新上传和断点续传
*@paramremoteFile远程文件名，在上传之前已经将服务器工作目录做了改变
*@paramlocalFile本地文件File句柄，绝对路径
*@paramprocessStep需要显示的处理进度步进值
*@paramftpClientFTPClient引用
*@return
*@throwsIOException
*/
publicUploadStatusuploadFile(StringremoteFile,FilelocalFile,FTPClientftpClient,longremoteSize)throwsIOException{
UploadStatusstatus;
//显示进度的上传
longstep=localFile.length()/100;
longprocess=0;
longlocalreadbytes=0L;
RandomAccessFileraf=newRandomAccessFile(localFile,"r");
OutputStreamout=ftpClient.appendFileStream(newString(remoteFile.getBytes("GBK"),"iso-8859-1"));
//断点续传
if(remoteSize>0){
ftpClient.setRestartOffset(remoteSize);
process=remoteSize/step;
raf.seek(remoteSize);
localreadbytes=remoteSize;
}
byte[]bytes=newbyte[1024];
intc;
while((c=raf.read(bytes))!=-1){
out.write(bytes,0,c);
localreadbytes+=c;
if(localreadbytes/step!=process){
process=localreadbytes/step;
System.out.println("上传进度:"+process);
//TODO汇报上传状态
}
}
out.flush();
raf.close();
out.close();
booleanresult=ftpClient.completePendingCommand();
if(remoteSize>0){
status=result?UploadStatus.Upload_From_Break_Success:UploadStatus.Upload_From_Break_Failed;
}else{
status=result?UploadStatus.Upload_New_File_Success:UploadStatus.Upload_New_File_Failed;
}
returnstatus;
}
publicstaticvoidmain(String[]args){
ContinueFTPmyFtp=newContinueFTP();
try{
System.err.println(myFtp.connect("10.10.6.236",21,"5","jieyan"));
// myFtp.ftpClient.makeDirectory(newString("歌曲".getBytes("GBK"),"iso-8859-1"));
// myFtp.ftpClient.changeWorkingDirectory(newString("歌曲".getBytes("GBK"),"iso-8859-1"));
// myFtp.ftpClient.makeDirectory(newString("爱你等于爱自己".getBytes("GBK"),"iso-8859-1"));
// System.out.println(myFtp.upload("E:\yw.flv","/yw.flv",5));
// System.out.println(myFtp.upload("E:\爱你等于爱自己.mp4","/爱你等于爱自己.mp4"));
//System.out.println(myFtp.download("/爱你等于爱自己.mp4","E:\爱你等于爱自己.mp4"));
myFtp.disconnect();
}catch(IOExceptione){
System.out.println("连接FTP出错："+e.getMessage());
}
}
}
❷ 用java完成文件ftp上传下载
使用rt.jar中的sun.net.FtpClient类来实现对FTP服务器的文件上传下载
❸ java 实现ftp上传如何创建文件夹
这个功能我也刚写完，不过我也是得益于同行，现在我也把自己的分享给大家，希望能对大家有所帮助，因为自己的项目不涉及到创建文件夹，也仅作分享,不喜勿喷谢谢！
interface：
packagecom.sunline.bank.ftputil;
importjava.io.BufferedInputStream;
importjava.io.BufferedOutputStream;
importorg.apache.commons.net.ftp.FTPClient;
publicinterfaceIFtpUtils{
/**
*ftp登录
*@paramhostname主机名
*@paramport端口号
*@paramusername用户名
*@parampassword密码
*@return
*/
publicFTPClientloginFtp(Stringhostname,Integerport,Stringusername,Stringpassword);
/**
*上穿文件
*@paramhostname主机名
*@paramport端口号
*@paramusername用户名
*@parampassword密码
*@paramfpathftp路径
*@paramlocalpath本地路径
*@paramfileName文件名
*@return
*/
(Stringhostname,Integerport,Stringusername,Stringpassword,Stringfpath,Stringlocalpath,StringfileName);
/**
*批量下载文件
*@paramhostname
*@paramport
*@paramusername
*@parampassword
*@paramfpath
*@paramlocalpath
*@paramfileName源文件名
*@paramfilenames需要修改成的文件名
*@return
*/
publicbooleandownloadFileList(Stringhostname,Integerport,Stringusername,Stringpassword,Stringfpath,Stringlocalpath,StringfileName,Stringfilenames);
/**
*修改文件名
*@paramlocalpath
*@paramfileName源文件名
*@paramfilenames需要修改的文件名
*/
(Stringlocalpath,StringfileName,Stringfilenames);
/**
*关闭流连接、ftp连接
*@paramftpClient
*@parambufferRead
*@parambuffer
*/
publicvoidcloseFtpConnection(FTPClientftpClient,,BufferedInputStreambuffer);
}
impl:
packagecom.sunline.bank.ftputil;
importjava.io.BufferedInputStream;
importjava.io.BufferedOutputStream;
importjava.io.File;
importjava.io.FileInputStream;
importjava.io.FileOutputStream;
importjava.io.IOException;
importorg.apache.commons.net.ftp.FTPClient;
importorg.apache.commons.net.ftp.FTPFile;
importorg.apache.commons.net.ftp.FTPReply;
importcommon.Logger;
{
privatestaticLoggerlog=Logger.getLogger(FtpUtilsImpl.class);
FTPClientftpClient=null;
Integerreply=null;
@Override
publicFTPClientloginFtp(Stringhostname,Integerport,Stringusername,Stringpassword){
ftpClient=newFTPClient();
try{
ftpClient.connect(hostname,port);
ftpClient.login(username,password);
ftpClient.setControlEncoding("utf-8");
reply=ftpClient.getReplyCode();
ftpClient.setDataTimeout(60000);
ftpClient.setConnectTimeout(60000);
//设置文件类型为二进制(避免解压缩文件失败)
ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
//开通数据端口传输数据，避免阻塞
ftpClient.enterLocalActiveMode();
if(!FTPReply.isPositiveCompletion(ftpClient.getReplyCode())){
log.error("连接FTP失败，用户名或密码错误");
}else{
log.info("FTP连接成功");
}
}catch(Exceptione){
if(!FTPReply.isPositiveCompletion(reply)){
try{
ftpClient.disconnect();
}catch(IOExceptione1){
log.error("登录FTP失败，请检查FTP相关配置信息是否正确",e1);
}
}
}
returnftpClient;
}
@Override
@SuppressWarnings("resource")
(Stringhostname,Integerport,Stringusername,Stringpassword,Stringfpath,Stringlocalpath,StringfileName){
booleanflag=false;
ftpClient=loginFtp(hostname,port,username,password);
BufferedInputStreambuffer=null;
try{
buffer=newBufferedInputStream(newFileInputStream(localpath+fileName));
ftpClient.changeWorkingDirectory(fpath);
fileName=newString(fileName.getBytes("utf-8"),ftpClient.DEFAULT_CONTROL_ENCODING);
if(!ftpClient.storeFile(fileName,buffer)){
log.error("上传失败");
returnflag;
}
buffer.close();
ftpClient.logout();
flag=true;
returnflag;
}catch(Exceptione){
e.printStackTrace();
}finally{
closeFtpConnection(ftpClient,null,buffer);
log.info("文件上传成功");
}
returnfalse;
}
@Override
publicbooleandownloadFileList(Stringhostname,Integerport,Stringusername,Stringpassword,Stringfpath,Stringlocalpath,StringfileName,Stringfilenames){
ftpClient=loginFtp(hostname,port,username,password);
booleanflag=false;
=null;
if(fpath.startsWith("/")&&fpath.endsWith("/")){
try{
//切换到当前目录
this.ftpClient.changeWorkingDirectory(fpath);
this.ftpClient.enterLocalActiveMode();
FTPFile[]ftpFiles=this.ftpClient.listFiles();
for(FTPFilefiles:ftpFiles){
if(files.isFile()){
System.out.println("=================="+files.getName());
FilelocalFile=newFile(localpath+"/"+files.getName());
bufferRead=newBufferedOutputStream(newFileOutputStream(localFile));
ftpClient.retrieveFile(files.getName(),bufferRead);
bufferRead.flush();
}
}
ftpClient.logout();
flag=true;
}catch(IOExceptione){
e.printStackTrace();
}finally{
closeFtpConnection(ftpClient,bufferRead,null);
log.info("文件下载成功");
}
}
modifiedLocalFileName(localpath,fileName,filenames);
returnflag;
}
@Override
(Stringlocalpath,StringfileName,Stringfilenames){
Filefile=newFile(localpath);
File[]fileList=file.listFiles();
if(file.exists()){
if(null==fileList||fileList.length==0){
log.error("文件夹是空的");
}else{
for(Filedata:fileList){
Stringorprefix=data.getName().substring(0,data.getName().lastIndexOf("."));
Stringprefix=fileName.substring(0,fileName.lastIndexOf("."));
System.out.println("index==="+orprefix+"prefix==="+prefix);
if(orprefix.contains(prefix)){
booleanf=data.renameTo(newFile(localpath+"/"+filenames));
System.out.println("f============="+f);
}else{
log.error("需要重命名的文件不存在，请检查。。。");
}
}
}
}
}
@Override
publicvoidcloseFtpConnection(FTPClientftpClient,,BufferedInputStreambuffer){
if(ftpClient.isConnected()){
try{
ftpClient.disconnect();
}catch(IOExceptione){
e.printStackTrace();
}
}
if(null!=bufferRead){
try{
bufferRead.close();
}catch(IOExceptione){
e.printStackTrace();
}
}
if(null!=buffer){
try{
buffer.close();
}catch(IOExceptione){
e.printStackTrace();
}
}
}
publicstaticvoidmain(String[]args)throwsIOException{
Stringhostname="xx.xxx.x.xxx";
Integerport=21;
Stringusername="edwftp";
Stringpassword="edwftp";
Stringfpath="/etl/etldata/back/";
StringlocalPath="C:/Users/Administrator/Desktop/ftp下载/";
StringfileName="test.txt";
Stringfilenames="ok.txt";
FtpUtilsImplftp=newFtpUtilsImpl();
/*ftp.modifiedLocalFileName(localPath,fileName,filenames);*/
ftp.downloadFileList(hostname,port,username,password,fpath,localPath,fileName,filenames);
/*ftp.uploadLocalFilesToFtp(hostname,port,username,password,fpath,localPath,fileName);*/
/*ftp.modifiedLocalFileName(localPath);*/
}
}
❹ java FTP下载
检查一下是否timeout时间设置过短。不要设置内存或者处理器限制。 还有在IIS的metabase数据库中找一下FTP的设置，在那里找配置文件修改最直接。
通过CFtpFileFind 得到文件的URL之后，然后通过CHttpFile::QueryInfo 得到文件大小。
求采纳为满意回答。
❺ java实现FTP文件上传功能的原理是什么
。。参照ftp协议。直接用socket发送就行了。。。ftp本来控制信息就不是很复杂的。
❻ java的ftp上传和下载怎么判断文件夹是否存在，不存在就创建...
if(!file.exist)
{
file.mdr();
}
❼ java FTP怎么上传文件
要有IP号 端口号 密码
❽ 如何在Java程序中实现FTP的上传下载功能
以下是这三部分的JAVA源程序： (1)显示FTP服务器上的文件 void ftpList_actionPerformed(ActionEvent e) {String server=serverEdit.getText();//输入的FTP服务器的IP地址 String user=userEdit.getText();//登录FTP服务器的用户名 String password=passwordEdit.getText();//登录FTP服务器的用户名的口令 String path=pathEdit.getText();//FTP服务器上的路径 try {FtpClient ftpClient=new FtpClient();//创建FtpClient对象 ftpClient.openServer(server);//连接FTP服务器 ftpClient.login(user, password);//登录FTP服务器 if (path.length()!=0) ftpClient.cd(path); TelnetInputStream is=ftpClient.list(); int c; while ((c=is.read())!=-1) { System.out.print((char) c);} is.close(); ftpClient.closeServer();//退出FTP服务器 } catch (IOException ex) {;} } (2)从FTP服务器上下传一个文件 void getButton_actionPerformed(ActionEvent e) { String server=serverEdit.getText(); String user=userEdit.getText(); String password=passwordEdit.getText(); String path=pathEdit.getText(); String filename=filenameEdit.getText(); try { FtpClient ftpClient=new FtpClient(); ftpClient.openServer(server); ftpClient.login(user, password); if (path.length()!=0) ftpClient.cd(path); ftpClient.binary(); TelnetInputStream is=ftpClient.get(filename); File file_out=new File(filename); FileOutputStream os=new FileOutputStream(file_out); byte[] bytes=new byte[1024]; int c; while ((c=is.read(bytes))!=-1) { os.write(bytes,0,c); } is.close(); os.close(); ftpClient.closeServer(); } catch (IOException ex) {;} } (3)向FTP服务器上上传一个文件 void putButton_actionPerformed(ActionEvent e) { String server=serverEdit.getText(); String user=userEdit.getText(); String password=passwordEdit.getText(); String path=pathEdit.getText(); String filename=filenameEdit.getText(); try { FtpClient ftpClient=new FtpClient(); ftpClient.openServer(server); ftpClient.login(user, password); if (path.length()!=0) ftpClient.cd(path); ftpClient.binary(); TelnetOutputStream os=ftpClient.put(filename); File file_in=new File(filename); FileInputStream is=new FileInputStream(file_in); byte[] bytes=new byte[1024]; int c; while ((c=is.read(bytes))!=-1){ os.write(bytes,0,c);} is.close(); os.close(); ftpClient.closeServer(); } catch (IOException ex) {;} } }
❾ Java实现FTP文件上传下载遇到的问题，求助！
你好，Socket本身就有网络输入输出流的，不用创建多个Socket。
如果要上传就用Socket的网络输出流。
如果要下载就用Socket网络输入流获取服务器传送的数据。
服务器可以获取到已连接的Socket对象，所以它也可以获取到网络输入输出流。
如果满意，请采纳，谢谢。
❿ java 实现ftp上传的问题
我以前碰到过，不知道是不是和你的一样的问题：
我的是英文名称的文件可以上传，中文名不行（也不报错，运行正确，就是FTP文件服务器上没文件）， 后来我发现是编码问题，我把我的项目代码贴上来：
package omsejb..upload;
import java.io.*;
import java.util.ArrayList;
import java.util.List;
import omsejb.system.OMSJDBCBase;
import tellhow.exception.sysexception.JDBCDAOSysException;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPReply;
import javax.xml.rpc.ParameterMode;
import javax.xml.rpc.ServiceException;
import java.net.MalformedURLException;
import java.rmi.RemoteException;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;
/**
* 上报文件（上传文件，如：地调上报省调数据，采用E语言文件形式上报）
* @author ZouLiXing
*
*/
public class UpLoadFile extends OMSJDBCBase
{
private String ftpHost = "";
private int ftpPort;
private String ftpUserName = "";
private String ftpPassword = "";
private String webServicePoint = "";
private String webServiceName = "";
private String ftpPath="";
private String localPath="";
public UpLoadFile(){
UploadDaoEntity ude = new UploadDaoEntity();
ftpHost = ude.getDicValue("ftphost");
ftpPort = Integer.parseInt(ude.getDicValue("ftpport"));
ftpUserName = ude.getDicValue("ftpusername");
ftpPassword = ude.getDicValue("ftppassword");
webServicePoint = ude.getDicValue("webservicepoint");
webServiceName = ude.getDicValue("webservicename");
ftpPath = ude.getDicValue("ftppath");
localPath = ude.getDicValue("filepath");
}
/**
* true表示FTP上传文件成功；否则失败。
*
* @param hostName
* FTP地址
* @param port
* 端口 默认21
* @param userName
* @param password
* @param path
* @param servicefileName
* 上传名
* @param input
* 本地文件输入流
* @return
*/
public boolean ftpUpLoadEFile(String filename) {
FTPClient ftpClient = new FTPClient();
int reply;
try {
ftpClient.connect(ftpHost, ftpPort);
boolean l=ftpClient.login(ftpUserName, ftpPassword);
if(l){
System.out.println("login success(成功登陆FTP)!");
}else{
System.out.println("login success(登陆FTP不成功)!");
return false;
}
reply = ftpClient.getReplyCode();
if (!FTPReply.isPositiveCompletion(reply)) {
ftpClient.disconnect();
return false;
}
File file = new File(localPath+filename);
InputStream input = new FileInputStream(file);
boolean b = ftpClient.storeFile(GBKToiso8859(filename), input);
input.close();
ftpClient.logout();
if(!b){
System.out.println("上传文件不成功!");
return false;
}else{
System.out.println("上传文件成功-_-!");
}
} catch (IOException ioe) {
ioe.printStackTrace();
return false;
} finally {
if (ftpClient.isConnected()) {
try {
ftpClient.disconnect();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
return true;
}
/**
* 转码[GBK -> iso-8859-1] 不同的平台需要不同的转码
*
* @param obj
* @return
*/
private String GBKToiso8859(Object obj) {
try {
if (obj == null)
return "";
else
return new String(obj.toString().getBytes("GBK"), "iso-8859-1");
} catch (Exception e) {
return "";
}
}
public static void main(String[] agrs){
// UpLoadFile uf = new UpLoadFile();
//
// String ftpHost = "10.61.12.233";
// int ftpPort = 21;
// String userName = "omshz";
// String password = "omshz11";
// String ftpPath = "";
////
//// String fileName = "";
//// String filePath = "";
//// String selectID="";//选择上传的文件ID，多个文件用","隔开；
//// List lsFilePath = uf.getFilePath(selectID);
//// for(int i=0;i<lsFilePath.size();i++){
// //上传E文件
//// filePath = lsFilePath.get(i).toString();
//// fileName = uf.getFileName(filePath);
// File file = new File("d:\\日购网电量上报_西安局_2006-03-06.YB");
// try {
// InputStream input = new FileInputStream(file);
// uf.ftpUpLoadEFile(ftpHost, ftpPort, userName, password, ftpPath,
// "日购网电量上报_西安局_2006-03-06.YB", input);
// } catch (FileNotFoundException fileNoe) {
// fileNoe.printStackTrace();
// }
//
}
}