JSP頁面自動產生html頁面/或任何格式頁面

來源:互聯網
上載者:User
先建立一個模本頁面: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###</td>
</tr>
<tr>
<td align="center">作者:###author###&nbsp;&nbsp;</td>
</tr>
<tr>
<td>###content###
</td>

</tr>

</table>
</body>
</html>

=========================================
再寫一個JSP頁面: buildhtml.jsp

<%@ page contentType="text/html; charset=gb2312" import="java.util.*,java.io.*"%>
<%
try{
String title="李鵬的jsp產生靜態html檔案";
String content="小樣,還搞不定你?";
String editer="hpsoft";
String filePath = "";
filePath = request.getRealPath("/")+"template.htm";
out.print(filePath);
String templateContent="";
FileInputStream fileinputstream = new FileInputStream(filePath);//讀模數塊檔案
int lenght = fileinputstream.available();
byte bytes[] = new byte[lenght];
fileinputstream.read(bytes);
fileinputstream.close();
templateContent = new String(bytes);
out.print(templateContent);
templateContent=templateContent.replaceAll("###title###",title);
templateContent=templateContent.replaceAll("###content###",content);
templateContent=templateContent.replaceAll("###author###",editer);//替換掉模組中相應的地方
out.print(templateContent);
// 根據時間得檔案名稱
Calendar calendar = Calendar.getInstance();
String fileame = String.valueOf(calendar.getTimeInMillis()) +".html";
fileame = request.getRealPath("/")+fileame;//產生的html檔案儲存路徑
FileOutputStream fileoutputstream = new FileOutputStream(fileame);//建立檔案輸出資料流
out.print("檔案輸出路徑:<br>");
out.print(fileame);
byte tag_bytes[] = templateContent.getBytes();
fileoutputstream.write(tag_bytes);
fileoutputstream.close();
}
catch(Exception e){
out.print(e.toString());
}

%>

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