㈠ 設置掃描器的ftp中的路徑是什麼啊
掃描路徑就是你掃描後掃描文件存儲的位置。FTP路徑就是如果你掃描文件是存在ftp上，就要把這個FTP的訪問路徑寫到這個地方，然後掃描文件就會存到FTP上了。
㈡ ftp的路徑怎麼設置
你先使用cd 命令切換到你想下載的目錄下，如：
cmd
cd d:\wenjian
之後在使用ftp命令。就可以了
㈢ FTP上的遠程路徑是什麼
FTP目錄，例如：對方的FTP的根目錄叫做FTP，FTP這個目錄有兩個目錄，電影、電視，所以／movie是遠程路徑，如果輸入了遠程路徑可以直接登錄到對方的電影目錄。
如下參考：
1．選擇一個磁碟（例如磁碟D）並創建一個名為「testdirectory」的新文件夾。這是我們的FTP站點目錄。
㈣ java獲取ftp文件路徑怎麼寫
package com.weixin.util;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.RandomAccessFile;
import org.apache.commons.net.PrintCommandListener;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPReply;
import com.weixin.constant.DownloadStatus;
import com.weixin.constant.UploadStatus;
/**
* 支持斷點續傳的FTP實用類
* @version 0.1 實現基本斷點上傳下載
* @version 0.2 實現上傳下載進度匯報
* @version 0.3 實現中文目錄創建及中文文件創建，添加對於中文的支持
*/
public class ContinueFTP {
public FTPClient ftpClient = new FTPClient();
public ContinueFTP(){
//設置將過程中使用到的命令輸出到控制台
this.ftpClient.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.out)));
}
/**
* 連接到FTP伺服器
* @param hostname 主機名
* @param port 埠
* @param username 用戶名
* @param password 密碼
* @return 是否連接成功
* @throws IOException
*/
public boolean connect(String hostname,int port,String username,String password) throws IOException{
ftpClient.connect(hostname, port);
ftpClient.setControlEncoding("GBK");
if(FTPReply.isPositiveCompletion(ftpClient.getReplyCode())){
if(ftpClient.login(username, password)){
return true;
}
}
disconnect();
return false;
}
/**
* 從FTP伺服器上下載文件,支持斷點續傳，上傳百分比匯報
* @param remote 遠程文件路徑
* @param local 本地文件路徑
* @return 上傳的狀態
* @throws IOException
*/
public DownloadStatus download(String remote,String local) throws IOException{
//設置被動模式
ftpClient.enterLocalPassiveMode();
//設置以二進制方式傳輸
ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
DownloadStatus result;
//檢查遠程文件是否存在
FTPFile[] files = ftpClient.listFiles(new String(remote.getBytes("GBK"),"iso-8859-1"));
if(files.length != 1){
System.out.println("遠程文件不存在");
return DownloadStatus.Remote_File_Noexist;
}
long lRemoteSize = files[0].getSize();
File f = new File(local);
//本地存在文件，進行斷點下載
if(f.exists()){
long localSize = f.length();
//判斷本地文件大小是否大於遠程文件大小
if(localSize >= lRemoteSize){
System.out.println("本地文件大於遠程文件，下載中止");
return DownloadStatus.Local_Bigger_Remote;
}
//進行斷點續傳，並記錄狀態
FileOutputStream out = new FileOutputStream(f,true);
ftpClient.setRestartOffset(localSize);
InputStream in = ftpClient.retrieveFileStream(new String(remote.getBytes("GBK"),"iso-8859-1"));
byte[] bytes = new byte[1024];
long step = lRemoteSize /100;
long process=localSize /step;
int c;
while((c = in.read(bytes))!= -1){
out.write(bytes,0,c);
localSize+=c;
long nowProcess = localSize /step;
if(nowProcess > process){
process = nowProcess;
if(process % 10 == 0)
System.out.println("下載進度："+process);
//TODO 更新文件下載進度,值存放在process變數中
}
}
in.close();
out.close();
boolean isDo = ftpClient.completePendingCommand();
if(isDo){
result = DownloadStatus.Download_From_Break_Success;
}else {
result = DownloadStatus.Download_From_Break_Failed;
}
}else {
OutputStream out = new FileOutputStream(f);
InputStream in= ftpClient.retrieveFileStream(new String(remote.getBytes("GBK"),"iso-8859-1"));
byte[] bytes = new byte[1024];
long step = lRemoteSize /100;
long process=0;
long localSize = 0L;
int c;
while((c = in.read(bytes))!= -1){
out.write(bytes, 0, c);
localSize+=c;
long nowProcess = localSize /step;
if(nowProcess > process){
process = nowProcess;
if(process % 10 == 0)
System.out.println("下載進度："+process);
//TODO 更新文件下載進度,值存放在process變數中
}
}
in.close();
out.close();
boolean upNewStatus = ftpClient.completePendingCommand();
if(upNewStatus){
result = DownloadStatus.Download_New_Success;
}else {
result = DownloadStatus.Download_New_Failed;
}
}
return result;
}
/**
* 上傳文件到FTP伺服器，支持斷點續傳
* @param local 本地文件名稱，絕對路徑
* @param remote 遠程文件路徑，使用/home/directory1/subdirectory/file.ext 按照Linux上的路徑指定方式，支持多級目錄嵌套，支持遞歸創建不存在的目錄結構
* @return 上傳結果
* @throws IOException
*/
public UploadStatus upload(String local,String remote) throws IOException{
//設置PassiveMode傳輸
ftpClient.enterLocalPassiveMode();
//設置以二進制流的方式傳輸
ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
ftpClient.setControlEncoding("GBK");
UploadStatus result;
//對遠程目錄的處理
String remoteFileName = remote;
if(remote.contains("/")){
remoteFileName = remote.substring(remote.lastIndexOf("/")+1);
//創建伺服器遠程目錄結構，創建失敗直接返回
if(CreateDirecroty(remote, ftpClient)==UploadStatus.Create_Directory_Fail){
return UploadStatus.Create_Directory_Fail;
}
}
//檢查遠程是否存在文件
FTPFile[] files = ftpClient.listFiles(new String(remoteFileName.getBytes("GBK"),"iso-8859-1"));
if(files.length == 1){
long remoteSize = files[0].getSize();
File f = new File(local);
long localSize = f.length();
if(remoteSize==localSize){
return UploadStatus.File_Exits;
}else if(remoteSize > localSize){
return UploadStatus.Remote_Bigger_Local;
}
//嘗試移動文件內讀取指針,實現斷點續傳
result = uploadFile(remoteFileName, f, ftpClient, remoteSize);
//如果斷點續傳沒有成功，則刪除伺服器上文件，重新上傳
if(result == UploadStatus.Upload_From_Break_Failed){
if(!ftpClient.deleteFile(remoteFileName)){
return UploadStatus.Delete_Remote_Faild;
}
result = uploadFile(remoteFileName, f, ftpClient, 0);
}
}else {
result = uploadFile(remoteFileName, new File(local), ftpClient, 0);
}
return result;
}
/**
* 斷開與遠程伺服器的連接
* @throws IOException
*/
public void disconnect() throws IOException{
if(ftpClient.isConnected()){
ftpClient.disconnect();
}
}
/**
* 遞歸創建遠程伺服器目錄
* @param remote 遠程伺服器文件絕對路徑
* @param ftpClient FTPClient對象
* @return 目錄創建是否成功
* @throws IOException
*/
public UploadStatus CreateDirecroty(String remote,FTPClient ftpClient) throws IOException{
UploadStatus status = UploadStatus.Create_Directory_Success;
String directory = remote.substring(0,remote.lastIndexOf("/")+1);
if(!directory.equalsIgnoreCase("/")&&!ftpClient.changeWorkingDirectory(new String(directory.getBytes("GBK"),"iso-8859-1"))){
//如果遠程目錄不存在，則遞歸創建遠程伺服器目錄
int start=0;
int end = 0;
if(directory.startsWith("/")){
start = 1;
}else{
start = 0;
}
end = directory.indexOf("/",start);
while(true){
String subDirectory = new String(remote.substring(start,end).getBytes("GBK"),"iso-8859-1");
if(!ftpClient.changeWorkingDirectory(subDirectory)){
if(ftpClient.makeDirectory(subDirectory)){
ftpClient.changeWorkingDirectory(subDirectory);
}else {
System.out.println("創建目錄失敗");
return UploadStatus.Create_Directory_Fail;
}
}
start = end + 1;
end = directory.indexOf("/",start);
//檢查所有目錄是否創建完畢
if(end <= start){
break;
}
}
}
return status;
}
/**
* 上傳文件到伺服器,新上傳和斷點續傳
* @param remoteFile 遠程文件名，在上傳之前已經將伺服器工作目錄做了改變
* @param localFile 本地文件File句柄，絕對路徑
* @param processStep 需要顯示的處理進度步進值
* @param ftpClient FTPClient引用
* @return
* @throws IOException
*/
public UploadStatus uploadFile(String remoteFile,File localFile,FTPClient ftpClient,long remoteSize) throws IOException{
UploadStatus status;
//顯示進度的上傳
long step = localFile.length() / 100;
long process = 0;
long localreadbytes = 0L;
RandomAccessFile raf = new RandomAccessFile(localFile,"r");
OutputStream out = ftpClient.appendFileStream(new String(remoteFile.getBytes("GBK"),"iso-8859-1"));
//斷點續傳
if(remoteSize>0){
ftpClient.setRestartOffset(remoteSize);
process = remoteSize /step;
raf.seek(remoteSize);
localreadbytes = remoteSize;
}
byte[] bytes = new byte[1024];
int c;
while((c = raf.read(bytes))!= -1){
out.write(bytes,0,c);
localreadbytes+=c;
if(localreadbytes / step != process){
process = localreadbytes / step;
System.out.println("上傳進度:" + process);
//TODO 匯報上傳狀態
}
}
out.flush();
raf.close();
out.close();
boolean result =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;
}
return status;
}
public static void main(String[] args) {
ContinueFTP myFtp = new ContinueFTP();
try {
System.err.println(myFtp.connect("10.10.6.236", 21, "5", "jieyan"));
// myFtp.ftpClient.makeDirectory(new String("歌曲".getBytes("GBK"),"iso-8859-1"));
// myFtp.ftpClient.changeWorkingDirectory(new String("歌曲".getBytes("GBK"),"iso-8859-1"));
// myFtp.ftpClient.makeDirectory(new String("愛你等於愛自己".getBytes("GBK"),"iso-8859-1"));
// System.out.println(myFtp.upload("E:\\yw.flv", "/yw.flv",5));
// System.out.println(myFtp.upload("E:\\愛你等於愛自己.mp4","/愛你等於愛自己.mp4"));
//System.out.println(myFtp.download("/愛你等於愛自己.mp4", "E:\\愛你等於愛自己.mp4"));
myFtp.disconnect();
} catch (IOException e) {
System.out.println("連接FTP出錯："+e.getMessage());
}
}
}
㈤ ftp訪問url地址怎麼寫
您好，訪問FTP資源格式：
ftp://IP地址:埠（默認是21，如果對端伺服器提供的是21埠，可忽略不寫）
ftp://域名:埠（默認是21，如果對端伺服器提供的是21埠，可忽略不寫）
㈥ win10系統 理光C3000怎麼設置FTP掃描到電腦 試了很多方法 都掃描不成功 提示目的地驗證已失敗
掃描的問題，首先把計算機的IP使用固定IP即手動輸入IP；其次在IE瀏覽器中輸入3350的IP地址，管理員登錄，用戶名是admin，密碼不填；然後在通訊簿中找到你掃描文件夾的名稱，點擊編輯；找到SMB的路徑，修改IP為你當前計算機的IP\掃描文件夾的名稱，用戶名一般填寫administrator（如果是域用戶，需要填寫域賬戶，並且將3350的IP加入域中），不是er結尾，你的用戶名已經拼寫錯誤了，密碼是你的開機密碼，沒有就不填寫；計算機中找到你的掃描文件夾，右鍵屬性，看是否共享已經開啟，GUEST有無開啟，WIN7或以上的話在網路和共享中心中修改高級共享設置，關閉密碼保護共享；一般這些步驟做下來，就能成功了。