iLeichun

public class JspToHtml {
 
 private static String title = "标题1";
 private static String context = "标题2";
 private static String editer = "标题3";
 
 public static boolean jspToHtmlFile(String filePath,String htmlFile){
  
  String str = "";
  try {
   FileInputStream is = new FileInputStream(filePath);
   BufferedReader br = new BufferedReader(new InputStreamReader(is));
   String tempStr = "";
   while((tempStr = br.readLine()) != null){
    str = str + tempStr;
   }
   
   br.close();
   is.close();
  } catch (IOException e) {
   e.printStackTrace();
   return false;
  }
  
  try {
   str = str.replaceAll("##title##", title);
   str = str.replaceAll("##context##", context);
   str = str.replaceAll("##editer##", editer);
   System.out.println(str);
   File file = new File(htmlFile);
   BufferedWriter writer = new BufferedWriter(new FileWriter(file));
   writer.write(str);
   writer.close();   
   
  } catch (IOException e) {
   e.printStackTrace();
   return false;
  }
  
  return true;
  
 }
 
 public static void main(String[] args) {
  String url = "D:\Workspaces\base.html";
  String savePath = "d:\" + 11 + ".html";
  
  jspToHtmlFile(url, savePath);
 }

}

JspToHtml可以做为一个工作类使用，动态生成静态页面一般会用在新闻发布系统，网站中的新闻、公告等。之所以以静态页面的方式显示，是为了对搜索引擎更友好并提高页面访问速度。