📄 example4_7.jsp

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<%@page contentType="text/html;charset=gb2312"%>
<%@page import="java.io.*"%>
<html>
  <body>
    <font color="red" size="3">
     <%
       File dir=new File("d:/jsp2007","Students");
       dir.mkdir();
       File f=new File(dir,"apple.txt");
       try{
         FileWriter outfile=new FileWriter(f);
         BufferedWriter bufferout=new BufferedWriter(outfile);
         bufferout.write("你好：");
         bufferout.newLine();
         bufferout.write("好久不见了，近来在忙什么呢？");
         bufferout.newLine();
         bufferout.write("欢迎来玩");
         bufferout.newLine();
         bufferout.write("2002年8月8日");
         bufferout.newLine();
         bufferout.flush();
         bufferout.close();
         outfile.close();
         FileReader in=new FileReader(f);
         BufferedReader bufferin=new BufferedReader(in);
         String str=null;
         while((str=bufferin.readLine())!=null){
            out.print("<br>"+str);
         }
         bufferin.close();
         in.close();
       }catch(IOException e){
       }
      %>
    </font>
  </body>
</html>

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