java生成html

来源：互联网发布：星星知我心2007 编辑：程序博客网时间：2024/05/18 01:28

⒈先创建一个html模板，代码如下：

<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>

⒉简单的java代码

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 = "秋水";
   String filePath = "leon.html";//这里路径可以自己修改到自己放模板的地方
   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());
  }
}
}