使用Apache Commons Net包实现javaFTP来上传目录
复杂的地方体现在文件夹的上传。
在前面层用Apache Commons Net工具包实现了Java FTP单个文件的上传下载功能，这次，实现的是对一个本地目录的上传，实现费了很大劲，虽然实现了 ，但是感觉还是对此封装不是非常满意，改用了其他的FTP客户端工具。将这个半成品放出来供各位研究吧。
ftpconfig.properties
username=admin
password=123
ip=192.168.14.117
port=21
password=123
ip=192.168.14.117
port=21
package comftp;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPClientConfig;
import org.apache.commons.net.ftp.FTPReply;
import java.io.*;
import java.net.SocketException;
import java.text.SimpleDateFormat;
import java.util.Properties;
/**
* Created by IntelliJ IDEA.
*
* @author leizhimin 2008-9-12 10:32:39
*/
public class FtpTest {
public static Log logger = LogFactory.getLog(FtpTest. class);
private static String userName; //FTP 登录用户名
private static String password; //FTP 登录密码
private static String ip; //FTP 服务器地址IP地址
private static int port; //FTP 端口
private static Properties property = null; //属性集
private static String configFile = "E:\\test\\comftp\\ftpconfig.properties"; //配置文件的路径名
private static FTPClient ftpClient = null; //FTP 客户端代理
//时间格式化
private static SimpleDateFormat dateFormat = new SimpleDateFormat( "yyyy-MM-dd hh:mm");
//FTP状态码
public static int i = 1;
public static void main(String[] args) {
connectServer();
setFileType(FTP.BINARY_FILE_TYPE); // 设置传输二进制文件
uploadManyFile( new File( "C:\\ooo\\upx"), new File( "C:\\ooo\\upx"), "/admin/ttt");
closeConnect(); // 关闭连接
}
/**
* 上传单个文件，并重命名
*
* @param localFile--本地文件路径
* @param distFolder--新的文件名,可以命名为空""
* @return true 上传成功，false 上传失败
*/
public static boolean uploadFile(File localFile, final File localRootFile, final String distFolder) {
System.out.println( " -------------------------");
boolean flag = true;
try {
connectServer();
ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
ftpClient.enterLocalPassiveMode();
ftpClient.setFileTransferMode(FTP.STREAM_TRANSFER_MODE);
InputStream input = new FileInputStream(localFile);
// if (input == null) {
// System.out.println("本地文件"+localFile.getPath()+"不存在!");
// }
// if (newFileName.trim().equals("")) {
// newFileName = localFile.getName();
// }
String furi1 = localFile.getParentFile().getAbsoluteFile().toURI().toString();
String furi2 = localRootFile.getParentFile().getAbsoluteFile().toURI().toString();
String objFolder = distFolder + File.separator + furi1.substring(furi2.length());
ftpClient.changeWorkingDirectory( "/");
ftpClient.makeDirectory(objFolder);
System.out.println( "a>>>>>>> : " + distFolder + File.separator + localFile.getParent());
System.out.println( "x>>>>>>> : " + objFolder);
ftpClient.changeWorkingDirectory(objFolder);
System.out.println( "b>>>>>>> : " + localFile.getPath() + " " + ftpClient.printWorkingDirectory());
flag = ftpClient.storeFile(localFile.getName(), input);
if (flag) {
System.out.println( "上传文件成功！");
} else {
System.out.println( "上传文件失败！");
}
input.close();
} catch (IOException e) {
e.printStackTrace();
logger.debug( "本地文件上传失败！", e);
} catch (Exception e) {
e.printStackTrace();
}
return flag;
}
/**
* 上传多个文件
*
* @param localFile--本地文件夹路径
* @return true 上传成功，false 上传失败
*/
public static String uploadManyFile(String localFile) {
boolean flag = true;
StringBuffer strBuf = new StringBuffer();
try {
connectServer();
File file = new File(localFile); // 在此目录中找文件
File fileList[] = file.listFiles();
for (File f : fileList) {
if (f.isDirectory()) { // 文件夹中还有文件夹
uploadManyFile(f.getAbsolutePath());
} else {
}
if (!flag) {
strBuf.append(f.getName() + "\r\n");
}
}
System.out.println(strBuf.toString());
} catch (NullPointerException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
logger.debug( "本地文件上传失败！", e);
}
return strBuf.toString();
}
/**
* 上传多个文件
*
* @param localFile,--本地文件夹路径
* @param distFolder--目标路径
* @return true 上传成功，false 上传失败
*/
public static String uploadManyFile(File localFile, final File localRootFile, final String distFolder) {
System.out.println( "-------------------------");
boolean flag = true;
StringBuffer strBuf = new StringBuffer();
int n = 0;
try {
connectServer();
ftpClient.makeDirectory(distFolder + File.separator + localFile.getParent());
File fileList[] = localFile.listFiles();
for (File upfile : fileList) {
if (upfile.isDirectory()) { // 文件夹中还有文件夹
uploadManyFile(upfile, localRootFile, distFolder);
} else {
flag = uploadFile(upfile, localRootFile, distFolder);
}
if (!flag) {
strBuf.append(upfile.getName() + "\r\n");
}
}
System.out.println(strBuf.toString());
} catch (NullPointerException e) {
e.printStackTrace();
logger.debug( "本地文件上传失败！找不到上传文件！", e);
} catch (Exception e) {
e.printStackTrace();
logger.debug( "本地文件上传失败！", e);
}
return strBuf.toString();
}
/**
* 下载文件
*
* @param remoteFileName --服务器上的文件名
* @param localFileName--本地文件名
* @return true 下载成功，false 下载失败
*/
public static boolean loadFile(String remoteFileName, String localFileName) {
boolean flag = true;
connectServer();
// 下载文件
BufferedOutputStream buffOut = null;
try {
buffOut = new BufferedOutputStream( new FileOutputStream(localFileName));
flag = ftpClient.retrieveFile(remoteFileName, buffOut);
} catch (Exception e) {
e.printStackTrace();
logger.debug( "本地文件下载失败！", e);
} finally {
try {
if (buffOut != null)
buffOut.close();
} catch (Exception e) {
e.printStackTrace();
}
}
return flag;
}
/**
* 删除一个文件
*/
public static boolean deleteFile(String filename) {
boolean flag = true;
try {
connectServer();
flag = ftpClient.deleteFile(filename);
if (flag) {
System.out.println( "删除文件成功！");
} else {
System.out.println( "删除文件失败！");
}
} catch (IOException ioe) {
ioe.printStackTrace();
}
return flag;
}
/**
* 删除目录
*/
public static void deleteDirectory(String pathname) {
try {
connectServer();
File file = new File(pathname);
if (file.isDirectory()) {
File file2[] = file.listFiles();
} else {
deleteFile(pathname);
}
ftpClient.removeDirectory(pathname);
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 删除空目录
*/
public static void deleteEmptyDirectory(String pathname) {
try {
connectServer();
ftpClient.removeDirectory(pathname);
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 列出服务器上文件和目录
*
* @param regStr --匹配的正则表达式
*/
public static void listRemoteFiles(String regStr) {
connectServer();
try {
String files[] = ftpClient.listNames(regStr);
if (files == null || files.length == 0)
System.out.println( "没有任何文件!");
else {
for ( int i = 0; i < files.length; i++) {
System.out.println(files[i]);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 列出Ftp服务器上的所有文件和目录
*/
public static void listRemoteAllFiles() {
connectServer();
try {
String[] names = ftpClient.listNames();
for ( int i = 0; i < names.length; i++) {
System.out.println(names[i]);
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 关闭连接
*/
public static void closeConnect() {
try {
if (ftpClient != null) {
ftpClient.logout();
ftpClient.disconnect();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 设置配置文件
*
* @param configFile
*/
public static void setConfigFile(String configFile) {
FtpTest.configFile = configFile;
}
/**
* 设置传输文件的类型[文本文件或者二进制文件]
*
* @param fileType--BINARY_FILE_TYPE、ASCII_FILE_TYPE
*
*/
public static void setFileType( int fileType) {
try {
connectServer();
ftpClient.setFileType(fileType);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 扩展使用
*
* @return ftpClient
*/
protected static FTPClient getFtpClient() {
connectServer();
return ftpClient;
}
/**
* 设置参数
*
* @param configFile --参数的配置文件
*/
private static void setArg(String configFile) {
property = new Properties();
BufferedInputStream inBuff = null;
try {
File file = new File(configFile);
inBuff = new BufferedInputStream( new FileInputStream(file));
property.load(inBuff);
userName = property.getProperty( "username");
password = property.getProperty( "password");
ip = property.getProperty( "ip");
port = Integer.parseInt(property.getProperty( "port"));
} catch (FileNotFoundException e1) {
System.out.println( "配置文件 " + configFile + " 不存在！");
} catch (IOException e) {
System.out.println( "配置文件 " + configFile + " 无法读取！");
}
}
/**
* 连接到服务器
*
* @return true 连接服务器成功，false 连接服务器失败
*/
public static boolean connectServer() {
boolean flag = true;
if (ftpClient == null) {
int reply;
try {
setArg(configFile);
ftpClient = new FTPClient();
ftpClient.setControlEncoding( "GBK");
ftpClient.setDefaultPort(port);
ftpClient.configure(getFtpConfig());
ftpClient.connect(ip);
ftpClient.login(userName, password);
ftpClient.setDefaultPort(port);
//System.out.print(ftpClient.getReplyString());
reply = ftpClient.getReplyCode();
ftpClient.setDataTimeout(120000);
if (!FTPReply.isPositiveCompletion(reply)) {
ftpClient.disconnect();
System.err.println( "FTP server refused connection.");
// logger.debug("FTP 服务拒绝连接！");
flag = false;
}
// System.out.println(i);
i++;
} catch (SocketException e) {
flag = false;
e.printStackTrace();
System.err.println( "登录ftp服务器 " + ip + " 失败,连接超时！");
} catch (IOException e) {
flag = false;
e.printStackTrace();
System.err.println( "登录ftp服务器 " + ip + " 失败，FTP服务器无法打开！");
}
}
return flag;
}
/**
* 进入到服务器的某个目录下
*
* @param directory
*/
public static void changeWorkingDirectory(String directory) {
try {
connectServer();
ftpClient.changeWorkingDirectory(directory);
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 返回到上一层目录
*/
public static void changeToParentDirectory() {
try {
connectServer();
ftpClient.changeToParentDirectory();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 重命名文件
*
* @param oldFileName --原文件名
* @param newFileName --新文件名
*/
public static void renameFile(String oldFileName, String newFileName) {
try {
connectServer();
ftpClient.rename(oldFileName, newFileName);
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 设置FTP客服端的配置--一般可以不设置
*
* @return ftpConfig
*/
private static FTPClientConfig getFtpConfig() {
FTPClientConfig ftpConfig = new FTPClientConfig(FTPClientConfig.SYST_UNIX);
ftpConfig.setServerLanguageCode(FTP.DEFAULT_CONTROL_ENCODING);
return ftpConfig;
}
/**
* 转码[ISO-8859-1 -> GBK] 不同的平台需要不同的转码
*
* @param obj
* @return ""
*/
private static String iso8859togbk(Object obj) {
try {
if (obj == null)
return "";
else
return new String(obj.toString().getBytes( "iso-8859-1"), "GBK");
} catch (Exception e) {
return "";
}
}
/**
* 在服务器上创建一个文件夹
*
* @param dir 文件夹名称，不能含有特殊字符，如 \ 、/ 、: 、* 、?、 "、 <、>...
*/
public static boolean makeDirectory(String dir) {
connectServer();
boolean flag = true;
try {
// System.out.println("dir=======" dir);
flag = ftpClient.makeDirectory(dir);
if (flag) {
System.out.println( "make Directory " + dir + " succeed");
} else {
System.out.println( "make Directory " + dir + " false");
}
} catch (Exception e) {
e.printStackTrace();
}
return flag;
}
}
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPClientConfig;
import org.apache.commons.net.ftp.FTPReply;
import java.io.*;
import java.net.SocketException;
import java.text.SimpleDateFormat;
import java.util.Properties;
/**
* Created by IntelliJ IDEA.
*
* @author leizhimin 2008-9-12 10:32:39
*/
public class FtpTest {
public static Log logger = LogFactory.getLog(FtpTest. class);
private static String userName; //FTP 登录用户名
private static String password; //FTP 登录密码
private static String ip; //FTP 服务器地址IP地址
private static int port; //FTP 端口
private static Properties property = null; //属性集
private static String configFile = "E:\\test\\comftp\\ftpconfig.properties"; //配置文件的路径名
private static FTPClient ftpClient = null; //FTP 客户端代理
//时间格式化
private static SimpleDateFormat dateFormat = new SimpleDateFormat( "yyyy-MM-dd hh:mm");
//FTP状态码
public static int i = 1;
public static void main(String[] args) {
connectServer();
setFileType(FTP.BINARY_FILE_TYPE); // 设置传输二进制文件
uploadManyFile( new File( "C:\\ooo\\upx"), new File( "C:\\ooo\\upx"), "/admin/ttt");
closeConnect(); // 关闭连接
}
/**
* 上传单个文件，并重命名
*
* @param localFile--本地文件路径
* @param distFolder--新的文件名,可以命名为空""
* @return true 上传成功，false 上传失败
*/
public static boolean uploadFile(File localFile, final File localRootFile, final String distFolder) {
System.out.println( " -------------------------");
boolean flag = true;
try {
connectServer();
ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
ftpClient.enterLocalPassiveMode();
ftpClient.setFileTransferMode(FTP.STREAM_TRANSFER_MODE);
InputStream input = new FileInputStream(localFile);
// if (input == null) {
// System.out.println("本地文件"+localFile.getPath()+"不存在!");
// }
// if (newFileName.trim().equals("")) {
// newFileName = localFile.getName();
// }
String furi1 = localFile.getParentFile().getAbsoluteFile().toURI().toString();
String furi2 = localRootFile.getParentFile().getAbsoluteFile().toURI().toString();
String objFolder = distFolder + File.separator + furi1.substring(furi2.length());
ftpClient.changeWorkingDirectory( "/");
ftpClient.makeDirectory(objFolder);
System.out.println( "a>>>>>>> : " + distFolder + File.separator + localFile.getParent());
System.out.println( "x>>>>>>> : " + objFolder);
ftpClient.changeWorkingDirectory(objFolder);
System.out.println( "b>>>>>>> : " + localFile.getPath() + " " + ftpClient.printWorkingDirectory());
flag = ftpClient.storeFile(localFile.getName(), input);
if (flag) {
System.out.println( "上传文件成功！");
} else {
System.out.println( "上传文件失败！");
}
input.close();
} catch (IOException e) {
e.printStackTrace();
logger.debug( "本地文件上传失败！", e);
} catch (Exception e) {
e.printStackTrace();
}
return flag;
}
/**
* 上传多个文件
*
* @param localFile--本地文件夹路径
* @return true 上传成功，false 上传失败
*/
public static String uploadManyFile(String localFile) {
boolean flag = true;
StringBuffer strBuf = new StringBuffer();
try {
connectServer();
File file = new File(localFile); // 在此目录中找文件
File fileList[] = file.listFiles();
for (File f : fileList) {
if (f.isDirectory()) { // 文件夹中还有文件夹
uploadManyFile(f.getAbsolutePath());
} else {
}
if (!flag) {
strBuf.append(f.getName() + "\r\n");
}
}
System.out.println(strBuf.toString());
} catch (NullPointerException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
logger.debug( "本地文件上传失败！", e);
}
return strBuf.toString();
}
/**
* 上传多个文件
*
* @param localFile,--本地文件夹路径
* @param distFolder--目标路径
* @return true 上传成功，false 上传失败
*/
public static String uploadManyFile(File localFile, final File localRootFile, final String distFolder) {
System.out.println( "-------------------------");
boolean flag = true;
StringBuffer strBuf = new StringBuffer();
int n = 0;
try {
connectServer();
ftpClient.makeDirectory(distFolder + File.separator + localFile.getParent());
File fileList[] = localFile.listFiles();
for (File upfile : fileList) {
if (upfile.isDirectory()) { // 文件夹中还有文件夹
uploadManyFile(upfile, localRootFile, distFolder);
} else {
flag = uploadFile(upfile, localRootFile, distFolder);
}
if (!flag) {
strBuf.append(upfile.getName() + "\r\n");
}
}
System.out.println(strBuf.toString());
} catch (NullPointerException e) {
e.printStackTrace();
logger.debug( "本地文件上传失败！找不到上传文件！", e);
} catch (Exception e) {
e.printStackTrace();
logger.debug( "本地文件上传失败！", e);
}
return strBuf.toString();
}
/**
* 下载文件
*
* @param remoteFileName --服务器上的文件名
* @param localFileName--本地文件名
* @return true 下载成功，false 下载失败
*/
public static boolean loadFile(String remoteFileName, String localFileName) {
boolean flag = true;
connectServer();
// 下载文件
BufferedOutputStream buffOut = null;
try {
buffOut = new BufferedOutputStream( new FileOutputStream(localFileName));
flag = ftpClient.retrieveFile(remoteFileName, buffOut);
} catch (Exception e) {
e.printStackTrace();
logger.debug( "本地文件下载失败！", e);
} finally {
try {
if (buffOut != null)
buffOut.close();
} catch (Exception e) {
e.printStackTrace();
}
}
return flag;
}
/**
* 删除一个文件
*/
public static boolean deleteFile(String filename) {
boolean flag = true;
try {
connectServer();
flag = ftpClient.deleteFile(filename);
if (flag) {
System.out.println( "删除文件成功！");
} else {
System.out.println( "删除文件失败！");
}
} catch (IOException ioe) {
ioe.printStackTrace();
}
return flag;
}
/**
* 删除目录
*/
public static void deleteDirectory(String pathname) {
try {
connectServer();
File file = new File(pathname);
if (file.isDirectory()) {
File file2[] = file.listFiles();
} else {
deleteFile(pathname);
}
ftpClient.removeDirectory(pathname);
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 删除空目录
*/
public static void deleteEmptyDirectory(String pathname) {
try {
connectServer();
ftpClient.removeDirectory(pathname);
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 列出服务器上文件和目录
*
* @param regStr --匹配的正则表达式
*/
public static void listRemoteFiles(String regStr) {
connectServer();
try {
String files[] = ftpClient.listNames(regStr);
if (files == null || files.length == 0)
System.out.println( "没有任何文件!");
else {
for ( int i = 0; i < files.length; i++) {
System.out.println(files[i]);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 列出Ftp服务器上的所有文件和目录
*/
public static void listRemoteAllFiles() {
connectServer();
try {
String[] names = ftpClient.listNames();
for ( int i = 0; i < names.length; i++) {
System.out.println(names[i]);
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 关闭连接
*/
public static void closeConnect() {
try {
if (ftpClient != null) {
ftpClient.logout();
ftpClient.disconnect();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 设置配置文件
*
* @param configFile
*/
public static void setConfigFile(String configFile) {
FtpTest.configFile = configFile;
}
/**
* 设置传输文件的类型[文本文件或者二进制文件]
*
* @param fileType--BINARY_FILE_TYPE、ASCII_FILE_TYPE
*
*/
public static void setFileType( int fileType) {
try {
connectServer();
ftpClient.setFileType(fileType);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 扩展使用
*
* @return ftpClient
*/
protected static FTPClient getFtpClient() {
connectServer();
return ftpClient;
}
/**
* 设置参数
*
* @param configFile --参数的配置文件
*/
private static void setArg(String configFile) {
property = new Properties();
BufferedInputStream inBuff = null;
try {
File file = new File(configFile);
inBuff = new BufferedInputStream( new FileInputStream(file));
property.load(inBuff);
userName = property.getProperty( "username");
password = property.getProperty( "password");
ip = property.getProperty( "ip");
port = Integer.parseInt(property.getProperty( "port"));
} catch (FileNotFoundException e1) {
System.out.println( "配置文件 " + configFile + " 不存在！");
} catch (IOException e) {
System.out.println( "配置文件 " + configFile + " 无法读取！");
}
}
/**
* 连接到服务器
*
* @return true 连接服务器成功，false 连接服务器失败
*/
public static boolean connectServer() {
boolean flag = true;
if (ftpClient == null) {
int reply;
try {
setArg(configFile);
ftpClient = new FTPClient();
ftpClient.setControlEncoding( "GBK");
ftpClient.setDefaultPort(port);
ftpClient.configure(getFtpConfig());
ftpClient.connect(ip);
ftpClient.login(userName, password);
ftpClient.setDefaultPort(port);
//System.out.print(ftpClient.getReplyString());
reply = ftpClient.getReplyCode();
ftpClient.setDataTimeout(120000);
if (!FTPReply.isPositiveCompletion(reply)) {
ftpClient.disconnect();
System.err.println( "FTP server refused connection.");
// logger.debug("FTP 服务拒绝连接！");
flag = false;
}
// System.out.println(i);
i++;
} catch (SocketException e) {
flag = false;
e.printStackTrace();
System.err.println( "登录ftp服务器 " + ip + " 失败,连接超时！");
} catch (IOException e) {
flag = false;
e.printStackTrace();
System.err.println( "登录ftp服务器 " + ip + " 失败，FTP服务器无法打开！");
}
}
return flag;
}
/**
* 进入到服务器的某个目录下
*
* @param directory
*/
public static void changeWorkingDirectory(String directory) {
try {
connectServer();
ftpClient.changeWorkingDirectory(directory);
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 返回到上一层目录
*/
public static void changeToParentDirectory() {
try {
connectServer();
ftpClient.changeToParentDirectory();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 重命名文件
*
* @param oldFileName --原文件名
* @param newFileName --新文件名
*/
public static void renameFile(String oldFileName, String newFileName) {
try {
connectServer();
ftpClient.rename(oldFileName, newFileName);
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* 设置FTP客服端的配置--一般可以不设置
*
* @return ftpConfig
*/
private static FTPClientConfig getFtpConfig() {
FTPClientConfig ftpConfig = new FTPClientConfig(FTPClientConfig.SYST_UNIX);
ftpConfig.setServerLanguageCode(FTP.DEFAULT_CONTROL_ENCODING);
return ftpConfig;
}
/**
* 转码[ISO-8859-1 -> GBK] 不同的平台需要不同的转码
*
* @param obj
* @return ""
*/
private static String iso8859togbk(Object obj) {
try {
if (obj == null)
return "";
else
return new String(obj.toString().getBytes( "iso-8859-1"), "GBK");
} catch (Exception e) {
return "";
}
}
/**
* 在服务器上创建一个文件夹
*
* @param dir 文件夹名称，不能含有特殊字符，如 \ 、/ 、: 、* 、?、 "、 <、>...
*/
public static boolean makeDirectory(String dir) {
connectServer();
boolean flag = true;
try {
// System.out.println("dir=======" dir);
flag = ftpClient.makeDirectory(dir);
if (flag) {
System.out.println( "make Directory " + dir + " succeed");
} else {
System.out.println( "make Directory " + dir + " false");
}
} catch (Exception e) {
e.printStackTrace();
}
return flag;
}
}
运行结果表名，上传文件夹成功！
下载文件夹还没有实现。
另外，我将我用的新开发包也放出来，参看 [url]http://www.enterprisedt.com/[/url]
