Java的File类的getAbsolutePath()方法:
- 返回文件文件夹的名字数组的绝对路径
主方法
File file = new File("D://word.txt");
File dir = new File("C://windows");
File fs[] = dir.listFiles();
try{
FileWriter fw = new FileWriter(file);
BufferedWriter bw = new BufferedWriter(fw);
for(File f : fs){
bw.write(f.getAbsolutePath());
bw.newLine();
}
bw.close();
fw.close();
}catch(IOException e){
e.printStackTrace;
}