JSP页面自动生成html页面
 
先建立一个模板页面:template.htm
 <html><head><title>###title###</title>
<meta http- equiv="Content-Type" content="text/html; charset=gb2312">
<LINK href="../css.css" rel=stylesheet type=text/css></head>
<body>
  <table width="500" border="0" align="center" cellpadding="0"  cellspacing="2">
    <tr><td align="center">###title###</tr> 
    <tr><td align="center">作者:###author###</tr>
    <tr><td align="center">###content###</td></tr>
  </table>
</body>
</html>
再写一个Java页面: buildhtml.java:
import java.util.*;
import java.io.*;
public class HtmlFile{
   public static void main(String[] args){
    try{
      String title="Make Html";
      String content="小样,还搞不定你?";
      String editer="Hulihutu";
      String filePath = "";
      filePath ="template.html";
      System.out.print(filePath);
      String templateContent="";
      FileInputStream fileinputstream = new FileInputStream(filePath);// 读取模板文件
      int lenght = fileinputstream.available();
      byte bytes[] = new byte[lenght];
      fileinputstream.read(bytes);
      fileinputstream.close();
      templateContent = new String(bytes);
      System.out.print(templateContent);
      templateContent=templateContent.replaceAll("###title###",title);
      templateContent=templateContent.replaceAll("###content###",content);
      templateContent=templateContent.replaceAll("###author###",editer);// 替换掉模板中相应的地方
      System.out.print(templateContent);
       // 根据时间得文件名
      Calendar calendar = Calendar.getInstance();
      String fileame = String.valueOf(calendar.getTimeInMillis()) +".html";
      fileame = "/" + fileame;// 生成的html文件保存路径。
      FileOutputStream fileoutputstream = new FileOutputStream(fileame);// 建立文件输出流 
      System.out.print("文件输出路径:");
      System.out.print(fileame); 
      byte tag_bytes[] = templateContent.getBytes();
      fileoutputstream.write(tag_bytes);
      fileoutputstream.close();
      }catch(Exception e){
        System.out.print(e.toString());
      }
      }
   }