使用JSP技术可以自动创建HTML静态页面
发布时间：2023-07-21 14:01:11 所属栏目：教程 来源：
导读：jsp自动生成静态文件(html):
html.jsp
<%@ page contentType="text/html;charset=utf-8"%>
<%@page import="cn.nbaia.newPage.newsPage.*,cn.nbaia.newPage.newsImg.*,java.util.*,cn.nbaia.newPage.col
html.jsp
<%@ page contentType="text/html;charset=utf-8"%>
<%@page import="cn.nbaia.newPage.newsPage.*,cn.nbaia.newPage.newsImg.*,java.util.*,cn.nbaia.newPage.col
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jsp自动生成静态文件(html): html.jsp <%@ page contentType="text/html;charset=utf-8"%> <%@page import="cn.nbaia.newPage.newsPage.*,cn.nbaia.newPage.newsImg.*,java.util.*,cn.nbaia.newPage.columnPage.*,cn.nbaia.company.*,cn.nbaia.link.*" %> <%@page import="java.io.*" %> <% //在这里如果写成“WEB-INF/templates/template.htm”程序会报错 String filePath = request.getRealPath("/")+"test/template.htm"; out.print(filePath); String templateContent=""; FileInputStream fileinputstream = new FileInputStream(filePath);//读取模块文件 int lenght = fileinputstream.available(); byte bytes[] = new byte[lenght ]; fileinputstream.read(bytes); fileinputstream.close(); templateContent = new String(bytes); int newsid=2484;//request.getParameter("id"); newsCtl nCtl=new newsCtl(); news news=new news(); // newsImg newsimg=new newsImg(); //newsImgCtl nImgCtl=new newsImgCtl(); news=nCtl.selectOneById(newsid); //int rector=news.getRedactor(); //String source=news.getSource(); //String datetime=news.getDateTime(); //int degree=news.getBrowseDegree(); //int companyid=news.getCompanyId(); String title=news.getTitle(); String content=news.getContent(); if(title==null) title=""; //if(source==null) source=""; //if(datetime==null) datetime=""; if(content==null) content=""; templateContent=templateContent.replaceAll("#title#",title); templateContent=templateContent.replaceAll("#content#",content); // 根据时间得文件名 Calendar calendar = Calendar.getInstance(); String fileame = String.valueOf(newsid) +".html"; String file = "filename/"+String.valueOf(newsid) +".html"; fileame = request.getRealPath("/")+"/filename/"+fileame;//生成的html文件保存路径 out.print(templateContent); FileOutputStream fileoutputstream = new FileOutputStream(fileame);//建立文件输出流 byte tag_bytes[] = templateContent.getBytes("utf-8"); //String username = "00"; //username = new String(username.getBytes("ISO8859_1"),"GB2312"); fileoutputstream.write(tag_bytes); fileoutputstream.close(); response.sendRedirect("../"+file); //out.print("<script>window.location.href='../"+file+"';</script>"); %> 模版页面： template.htm <%@ page contentType="text/html;charset=utf-8"%> <html> <head> <title>jsp</title> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="this is my page"> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <!--<link rel="stylesheet" type="text/css" href="./styles.css">--> </head> <body><!--top start--><SPAN id=showTop></SPAN><IE:DOWNLOAD id=oDownload style="BEHAVIOR: url(#default#download)" /> <SCRIPT> function topOnDownloadDone(downDate){ showTop.innerHTML=downDate } oDownload.startDownload('inc/top.jsp',topOnDownloadDone) </SCRIPT> <!--top end--> <TABLE width="778" border="0" align="center" cellpadding="0" cellspacing="0"> <tr><td valign="top" bgcolor="#FFFFFF"><div align="center" class="d9p">#title#</div></td></tr> <tr><td valign="top" bgcolor="#FFFFFF"><div align="center" class="d9p">#content#</div></td></tr> </TABLE> <!--bottom start--><SPAN id=showBottom></SPAN> <SCRIPT> function bottomOnDownloadDone(downDate) { showBottom.innerHTML=downDate } oDownload.startDownload('inc/bottom.jsp',bottomOnDownloadDone) </SCRIPT><!--bottom end--></body></html> （编辑：聊城站长网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
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