有两种传参方式
一、get方式：
这种方式将参数写在url中，举例来说，如果目标传参页面是target.jsp,那么在url里可以这么写：
http://..../target.jsp? <Param1> = <value1> & <Param2> = <value2> &...
可以传递多个参数。
在target.jsp中，用request.getParameter( " <ParamName> ");获取；
二、post方式
这种方式是用 <form> 框体传递参数。举例来说，如需要将参数由source.jsp传递到target.jsp。那么在source.jsp中需要这么写：
.......
<form name= "form1 " action= "target.jsp " method= "post ">
<input name= " <Param1> " value= " <value1> " type= "text ">
<input name= " <Param2> " &n ......
<%@ page contentType="text/html; charset=gbk" language="java" import="java.io.*" buffer="64kb" %>
<%
String path_in = "";
String content = "";
path_in = request.getRealPath("/")+"admin"+File.separator+"temp_1.txt";
out.println(path_in);
try
{
BufferedReader in = new BufferedReader (new FileReader(path_in));
String file = "";
String temp = "";
while((temp=in.readLine())!=null)
{
file+=temp;
out.println("writer.println(\""+temp+"\");");
}
in.close();
out.println(file);
out.flush();
}
catch(Exception e)
{
out.println(e);
e.printStackTrace();
}
&nbs ......
<%@ page contentType="text/html; charset=gbk" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="java.io.*" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
<link href="css/common_1.css" rel="stylesheet" type="text/css" />
<link rel="SHORTCUT ICON" href=" ......
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="Author" content="Jiang Hongbin">
<title>日期选择 - BY ziyue</title>
<script language="JavaScript" type="text/JavaScript">
// 日期选择
var months = new Array("一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月");
var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
var days = new Array("日","一", "二", "三", "四", "五", "六");
var today;
document.writeln("<div id='Calendar' style='position:absolute; z-index:1; visibility: hidden; filter:\"progid:DXImageTransform.Microsoft.Shadow(direction=135,color=#999999,strength=3)\"'></div>");
function getDays(month, year)
{
//下面的这段代码是判断当前是否是闰年的
if (1 == month)
return ((0 == year % 4) && (0 != (year % 100))) || (0 == year % 400) ? 29 : 28;
else
return daysInMonth[month];
}
functio ......
为了减轻服务器压力，将原来的文章管理系统由JSP文件的从数据库中取数据显示改为由jsp生成静态html文件后直接访问html文件。首先应创建一个模板文件，文件名和文件后缀可以随意，但我一般常用的还是 *.template ，因此，这里就以 template.template 为例( 将模板文件放入 /WEB-INF/templates/ 文件夹下 )：下面是一个简单的示例
1.buildhtml.jsp
Jsp代码
<%@ page contentType="text/html; charset=gb2312" import="java.util.*,java.io.*"%>
<%
try{
//设置字符编码
request.setCharacterEncoding( "gb2312" );
response.setCharacterEncoding( "gb2312" );
String title="This is Title";
String content="This is Content Area";
......
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