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import java.io.*;
public class copyDirectory {
public static void main(String args[]) throws IOException {
String url1="C:/ccc/";
String url2="C:/baobaobao/aaa/";
copyDirectory a=new copyDirectory();
System.out.println(a.copyDirectiory(url1, url2));
}
public static boolean copyDirectiory(String file1,String file2) throws IOException{
try{
(new File(file2)).mkdirs();
File[] file=(new File(file1)).listFiles();
for(int i=0;i<file.length;i++){
if(file[i].isFile()){ //如果是对某个文件的备份
FileInputStream input=new FileInputStream(file[i]);
FileOutputStream output=new FileOutputStream(file2+"/"+file[i].getName());
byte[] b=new byte[1024*10];
int len;
while((len=input.read(b))!=-1){
output.write(b,0,len);
}
output.flush();
output.close();
input.close();
}
if(file[i].isDirectory()){ //如果是对某个文件包的备份
copyDirectiory(file2+"/"+file[i].getName(),file1+"/"+file[i].getName());
return true;
}
}
return true;
}catch(IOException e){
e.printStackTrace();
return false;
}
}
}
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import sun.net.TelnetOutputStream;
import sun.net.TelnetInputStream;
import sun.net.ftp.FtpClient;
public class download {
String localfilename;
String remotefilename;
FtpClient ftpClient;
// server:服务器名字
// user:用户名
// password:密码
// path:服务器上的路径
public void connectServer(String ip, int port, String user, String password, String path) {
try {
ftpClient = new FtpClient();
ftpClient.openServer(ip, port);
ftpClient.login(user, password);
System.out.println("login success!");
if (path.length() != 0)
ftpClient.cd(path);
ftpClient.binary();
} catch (IOException ex) {
System.out.println("not login");
System.out.println(ex);
}
}
public void closeConnect() {
try {
ftpClient.closeServer();
System.out.println("disconnect success");
} catch (IOException ex) {
System.out.println("not disconnect");
System.out.println(ex);
}
}
public void upload() {
this.localfilename = "D://test2//test.txt";
this.remotefilename = "test.txt";
try {
TelnetOutputStream os = ftpClient.put(this.remotefilename);
java.io.File file_in = new java.io.File(this.localfilename);
FileInputStream is = new FileInputStream(file_in);
byte[] bytes = new byte[1024];
int c;
while ((c = is.read(bytes)) != -1) {
os.write(bytes, 0, c);
}
System.out.println("upload success");
is.close();
os.close();
} catch (IOException ex) {
System.out.println("not upload");
System.out.println(ex);
}
}
public void download() {
try {
TelnetInputStream is = ftpClient.get(this.remotefilename);
java.io.File file_in = new java.io.File(this.localfilename);
FileOutputStream os = new FileOutputStream(file_in);
byte[] bytes = new byte[1024];
int c;
while ((c = is.read(bytes)) != -1) {
// System.out.println((char)is.read());
// System.out.println(file_in);
os.write(bytes, 0, c);
}
System.out.println("download success");
os.close();
is.close();
} catch (IOException ex) {
System.out.println("not download");
System.out.println(ex);
}
}
public void download(String remotePath, String remoteFile, String localFile) {
try {
if (remotePath.length() != 0)
ftpClient.cd(remotePath);
TelnetInputStream is = ftpClient.get(remoteFile);
java.io.File file_in = new java.io.File(localFile);
FileOutputStream os = new FileOutputStream(file_in);
byte[] bytes = new byte[1024];
int c;
while ((c = is.read(bytes)) != -1) {
// System.out.println((char)is.read());
// System.out.println(file_in);
os.write(bytes, 0, c);
}
System.out.println("download success");
os.close();
is.close();
} catch (IOException ex) {
System.out.println("not download");
System.out.println(ex);
}
}
public void download(String remoteFile, String localFile) {
try {
TelnetInputStream is = ftpClient.get(remoteFile);
java.io.File file_in = new java.io.File(localFile);
FileOutputStream os = new FileOutputStream(file_in);
byte[] bytes = new byte[1024];
int c;
while ((c = is.read(bytes)) != -1) {
// System.out.println((char)is.read());
// System.out.println(file_in);
os.write(bytes, 0, c);
}
System.out.println("download success");
os.close();
is.close();
} catch (IOException ex) {
System.out.println("not download");
System.out.println(ex);
}
}
public static void main(String agrs[]) {
String filepath[] = { "/callcenter/index.jsp", "/callcenter/ip.txt",
"/callcenter/mainframe/image/processing_bar_2.gif", "/callcenter/mainframe/image/logo_01.jpg" };
String localfilepath[] = { "C:\\FTP_Test\\index.jsp", "C:\\FTP_Test\\ip.txt",
"C:\\FTP_Test\\processing_bar_2.gif", "C:\\FTP_Test\\logo_01.jpg" };
download fu = new download();
fu.connectServer("172.16.1.66", 22, "web_test", "123456", "/callcenter");
for (int i = 0; i < filepath.length; i++) {
fu.download(filepath[i], localfilepath[i]);
}
// fu.upload();
// fu.download();
fu.closeConnect();
}
}