java 怎么通过url获取远程服务器上某个文件夹下的所有文件名

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读取某个文件夹下的所有文件

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public static boolean readfile(String filepath) throws FileNotFoundException, IOException {

try {

File file = new File(filepath);

if (!fileisDirectory()) {

Systemoutprintln("文件");

Systemoutprintln("path=" + filegetPath());

Systemoutprintln("absolutepath=" + filegetAbsolutePath());

Systemoutprintln("name=" + filegetName());

} else if (fileisDirectory()) {

Systemoutprintln("文件夹");

String[] filelist = filelist();

for (int i = 0; i < filelistlength; i++) {

File readfile = new File(filepath + "\\" + filelist[i]);

if (!readfileisDirectory()) {

Systemoutprintln("path=" + readfilegetPath());

Systemoutprintln("absolutepath="

+ readfilegetAbsolutePath());

Systemoutprintln("name=" + readfilegetName());

} else if (readfileisDirectory()) {

readfile(filepath + "\\" + filelist[i]);

}

}

}

} catch (FileNotFoundException e) {

Systemoutprintln("readfile() Exception:" + egetMessage());

}

return true;

}

要在该电脑上写一个服务器的程序，然后连接过去获取返回

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