BufferedReader br=new BufferedReader(new InputStreamReader(new FileInputStream("c:/test/test.txt")));
String aa=br.readLine();
while(aa!=null){
//用空格或Tab 将读出的行分开,
String []bb=aa.split(" ");
if(bb.length==1){
bb=aa.split("//t");
}
for(int i=0;i<bb.length;i++){
System.out.println(bb[i]);
}
}