使用下面的程序我可以在 ftp 服务器上上传 zip 文件。 但它会复制 zip 文件并将文件上传到 ftp 服务器上。 我希望它应该从本地系统删除文件并将其复制到服务器，即它应该移动文件而不是复制。请指导
public class UploadFile {
public static void main(String args[])
{
FTPClient ftp=new FTPClient();
try {
int reply;
ftp.connect("ipadddress");
ftp.login("abc", "abc");
reply = ftp.getReplyCode();
System.out.println("reply1" + reply);
if(!FTPReply.isPositiveCompletion(reply))
{
ftp.disconnect();
}
System.out.println("FTP server connected.");
ftp.setFileType(FTP.BINARY_FILE_TYPE);
InputStream input= new FileInputStream("D:\\testencrypted.zip");
String dirTree="/Vel";
boolean dirExists = true;
String[] directories = dirTree.split("/");
for (String dir : directories )
{
if (!dir.isEmpty() )
{
if (dirExists)
{
dirExists = ftp.changeWorkingDirectory(dir);
}
else if (!dirExists)
{
System.out.println("dir tree" + ftp.printWorkingDirectory());
if (!ftp.makeDirectory(dir))
{
throw new IOException("Unable to create remote directory '" + dir + "'. error='" + ftp.getReplyString()+"'");
}
if (!ftp.changeWorkingDirectory(dir))
{
throw new IOException("Unable to change into newly created remote directory '" + dir + "'. error='" + ftp.getReplyString()+"'");
}
System.out.println("dir tree" + ftp.printWorkingDirectory());
}
}
}
ftp.storeFile(dirTree+"/t1.zip",input);
input.close();
ftp.logout();
}
catch(Exception e)
{
System.out.println("err"+ e);
}
finally
{
if(ftp.isConnected())
{
try
{
ftp.disconnect();
}
catch(Exception ioe)
{
}
}
}
}
}
最佳答案
因此，一旦您完成上传(并且您确定上传成功，只需使用 File.delete() 从本地磁盘删除该文件即可。
File sourceFile = new File("D:\\testencrypted.zip");
InputStream input= new FileInputStream(sourceFile);
// Upload the file...
// Make sure you close the input stream first ;)
if (!sourceFile.delete()) {
System.out.println("Failed to delete " + sourceFile + " from local disk");
sourceFile.deleteOnExit(); // try and delete on JVM exit...
}
关于java - 文件被复制到FTP服务器上而不是在java中移动，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/11573921/