读取文本文件

Question

BufferedInputStream bos = new BufferedInputStream(new FileInputStream("yourfilename"));
bos.readLine();
String temp = bos.readLine();
String yourstring = temp.substring(3,5);

Answer 1

DataInputStream inStream = new DataInputStream( new BufferedInputStream( new FileInputStream("yourfilename") );
BufferedReader bReader
          = new BufferedReader( new InputStreamReader(inStream ) );
String strLine = "";
while( ( strLine = bReader.readLine() ) != null ) {
if( strLine.indexOf( "标题" ) != -1 ) {
//表示找到了，做你想做的事
break;
}
}

Answer 2

try{
     BufferedReader br=new BufferedReader(new FileReader("007.txt"));
     br.skip(1l);
     System.out.println (br.readLine());
      }
      catch(Exception e){
      }

Answer 3

上面的错了，应该是这样
     try{
     BufferedReader br=new BufferedReader(new FileReader("007.txt"));
     br.readLine();
     System.out.println (br.readLine());
      }
      catch(Exception e){
      }