从键盘
Scanner s = new Scanner(System.in)
BufferReader s = new BufferReader(InputStreamReader(System.in))
读文件
InputStream is = this.getClass().getResourceAsStream("WordTree.txt");<br> InputStreamReader read1 = new InputStreamReader(is, "utf-8");<br> BufferedReader TYCCL_br = new BufferedReader((read1));
