在我的 Windows 应用程序中,我想使用 FTP 删除服务器上的目录结构SimpleFileVisitor<Path>。它因“找不到文件”而失败,因为在下面的代码中,分隔符更改为反斜杠。显然,服务器希望它是正斜杠。我怎样才能让它保持正斜杠?
public class FTPTest {
static String server ;
static int port ;
static String user ;
static String pass;
static FTPClient theFtpClient;
public FTPTest(){
server = "nx.dnslinks.net";
port = 21;
user = "xxxx";
pass = "#xxxxx";
theFtpClient = new FTPClient();
}
static void deleteDirectoryWalkTree(Path path) throws IOException {
FileVisitor visitor = new SimpleFileVisitor<Path>() {
@Override
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
Files.delete(file);
return FileVisitResult.CONTINUE;
}
@Override
public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException {
Files.delete(file);
return FileVisitResult.CONTINUE;
}
@Override
public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
if (exc != null) {
throw exc;
}
Files.delete(dir);
return FileVisitResult.CONTINUE;
}
};
Files.walkFileTree(path, visitor);
}
public static void main(String[] args) {
FTPTest theFTPTest = new FTPTest();
Path Path = Paths.get("/httpdocs/manual-uploads/TestingFTPUtil/SubDir_1/SubDir_2");
try {
theFTPTest.deleteDirectoryWalkTree(Path);
} catch (IOException ex) {
Logger.getLogger(FTPTest.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
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