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 public static void Writer(String value) {
         try{
          File file2 = new File("F:\\countDB.txt");
          if(!file2.exists()){
            file2.createNewFile();
          }
          FileOutputStream writer = new FileOutputStream(file2,true);
          OutputStreamWriter rp = new OutputStreamWriter(writer,"GBK");
          BufferedWriter tmpBR = new BufferedWriter(rp,1024*1024);
          tmpBR.write(value+"\r\n");
          tmpBR.flush();
          tmpBR.close();
          rp.flush();
          rp.close();
          writer.flush();
          writer.close();
         }catch(Exception ex){
          //ex.fillInStackTrace();
         }
         
     }
²éѯ
File file = new File("E:\\DB.txt");
       FileInputStream read = new FileInputStream(file);
       InputStreamReader rp = new InputStreamReader(read,"GBK");
       BufferedReader tmpBR = new BufferedReader(rp,1024*1024);
       String tmpLine = tmpBR.readLine();
      
       while (tmpLine != null) {
    &n