知识大全 jsp自动生成静态文件(html)

Posted 2022-07-20 文件

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　　 jsp

　　<%@ page contentType="text/;charset=utf "%> <%@page import="cn nbaia newPage newsPage * cn nbaia newPage newsImg * java util * cn nbaia newPage columnPage * cn nbaia pany * cn nbaia link *" %> <%@page import="java io *" %> <%

　　//在这里如果写成“WEB INF/templates/template ”程序会报错 String filePath = request getRealPath("/")+"test/template "; 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= ;//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 panyid=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) +" "; String file = "filename/"+String valueOf(newsid) +" "; fileame = request getRealPath("/")+"/filename/"+fileame;//生成的文件保存路径 out print(templateContent); FileOutputStream fileoutputstream = new FileOutputStream(fileame);//建立文件输出流 byte tag_bytes[] = templateContent getBytes("utf "); //String username = " "; //username = new String(username getBytes("ISO _ ") "GB "); fileoutputstream write(tag_bytes); fileoutputstream close(); response sendRedirect(" /"+file); //out print("<script>window location /"+file+" ;</script>"); %>

　　模版页面

　　template

　　<%@ page contentType="text/;charset=utf "%> <> <head> <title>jsp</title>

　　<! <link rel="stylesheet" type=text/css href=" /styles css"> >

　　</head>

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