📄 index.jsp
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<%@page import="java.io.*" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ page contentType="text/html; charset=gb2312" %>
<% request.setCharacterEncoding("GB2312"); %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<style type="text/css">
<!--
.STYLE1 {
font-family: "华文行楷", "隶书";
font-size: 18mm;
font-weight: bold;
color: #00CCFF;
}
body,td,th {
color: #00FFFF;
}
body {
background-image: url(background/008.jpg);
}
.STYLE4 {
font-size: 24pt;
color: #00CCFF;
font-family: "Arial Black", "Arial Narrow", Basemic, "Basemic Symbol", "Bookman Old Style", "Century Gothic", Tahoma;
font-weight: bold;
}
.STYLE5 {
color: #FF6600;
font-weight: bold;
font-size: 18px;
}
.STYLE7 {
font-size: 24px;
font-family: "宋体";
color: #FF0000;
font-weight: bold;
}
-->
</style>
</head>
<%!
int count = 0;
String filepath = "count.txt";
BufferedReader in = null;
//= new BufferedReader(new FileReader("foo.in"));
PrintWriter pw = null;
String temp = null;
public void add(){
File file = new File(filepath);
if(!file.exists()){
try{
pw = new PrintWriter(new FileWriter(file));
pw.println("0");
pw.close();
}catch(Exception e){
e.printStackTrace();
}
}
try{
in = new BufferedReader(new FileReader("count.txt"));
temp = in.readLine();
int i = new Integer(temp);
count = i + 1;
in.close();
pw = new PrintWriter(new FileWriter(file));
pw.println(count);
pw.close();
}catch(Exception e){
e.printStackTrace();
}
}
%>
<%
add();
%>
<body>
<p> </p>
<form id="form1" name="form1" method="post" action="chooser.jsp">
<p align="center" class="STYLE1">网 上 书 店</p>
<p align="center" class="STYLE4">welcome</p>
<p align="center" class="STYLE4"> </p>
<p align="center" class="STYLE5">
<input type="radio" name="radiobutton" value="user" />
普通用户
<input type="radio" name="radiobutton" value="administrators" />
管理员 </p>
<p> </p>
<p align="center">
<input type="submit" name="Submit" value="确定" />
<input type="reset" name="Submit2" value="重置" />
</p>
<p> </p>
</form>
<p align="center" class="STYLE7">您是本站第 <span class="STYLE10"><%=count %></span> 位访问者！</p>
</body>
</html>
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