📄 index.jsp
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<%@ page contentType="text/html; charset=gb2312"%>
<%@page import="
java.sql.*,
javax.sql.*,
javax.naming.*,
com.aheadedu.fen.bean.*,
com.aheadedu.fen.service.*"
%>
<%
NewsService ns=new NewsService("jdbc/news");
Connection con=ns.getCon();
Statement stmt=con.createStatement();
Statement stmt1=con.createStatement();
//////////////////////////////////////////
String sql1="SELECT count(*) FROM news where ispub=1 order by newsid";
ResultSet rs0 = stmt1.executeQuery(sql1);
rs0.next();
int resultCount= rs0.getInt(1);
int pageresult=6;
if(resultCount<pageresult){
pageresult=resultCount;
}
int pageCount=0;
if(resultCount==0){
pageCount=0;
}else{
if ((resultCount % pageresult) ==0){
pageCount = resultCount / pageresult;
}else{
pageCount = resultCount / pageresult +1;
}
}
// int page=0;
String pageInt= request.getParameter("pageActive");//获得访问页面的页码
//判断 假如 pageInt = null 我们就让pageInt =1
if (pageInt == null || pageInt.equals("")){
pageInt = "1";
}
int pageActive = 0;
try{
pageActive=Integer.parseInt(pageInt);
}catch(Exception ex){
pageActive =1;
}
//判断页码
if (pageActive <= 0){
pageActive = 1;
}else if(pageActive>pageCount) {
pageActive=pageCount;
}
int beginResult=0;
beginResult = (pageActive-1) * pageresult;
//for 浏览
ResultSet rs=stmt.executeQuery("select newsid,title,content from news where ispub=1 order by pub_time desc limit "+beginResult+","+pageresult);
%>
<HTML>
<HEAD>
<TITLE>
<!--Your Company Name-->
Template
</TITLE>
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<!--CharSet-->
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<link rel="stylesheet" href="images/CSS.CSS" type="text/css">
<link rel="stylesheet" type="text/css" href="util_file/all.css" />
<script language="javascript" src="admin/login.js"></script>
<script language="javascript" src="util_file/ctrlimage.js"></script>
<style type="text/css">
<!--
-->
</style>
<SCRIPT ID=clientEventHandlersJS LANGUAGE=javascript>
<!--
function window_onload() {
<!--Page.OnLoad-->
}
//-->
</SCRIPT>
</HEAD>
<BODY BGCOLOR=#0085B0 leftmargin="0" topmargin="0" marginwidth="0" marginheight="0" LANGUAGE=javascript onLoad="return window_onload()">
<!--Counter-->
<!--Something Here-->
<table width="778" border="0" cellspacing="0" cellpadding="0" height="320" align="center">
<tr>
<td colspan="4" height="30"><img src="images/index_top1.gif" width="778" height="30"></td>
</tr>
<tr>
<td height="250" width="128"><img src="images/index_top2.gif" width="128" height="250"></td>
<td height="250" width="380" background="images/index_top3.gif">
<table border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td>
<div align="center"></div>
<div align="center"><font color="#000000"><b><font size="5">
<!--Your Company Name-->
胡玉玺JSP新闻系统
</font></b></font></div> </td>
</tr>
<tr>
<td>
<div align="center"><font size="4" color="#000000">
<!--Your Company Name.English-->
www.javaif.com
</font></div> </td>
</tr>
<tr>
<td> </td>
</tr>
</table> </td>
<td height="250" width="220" background="images/01.gif"><img src="images/index_pic.gif" width="220" height="250"></td>
<td height="250" width="50"><img src="images/index_top4.gif" width="50" height="250"></td>
</tr>
<tr>
<td colspan="4" height="40"><img src="images/index_top5.gif" width="778" height="40"></td>
</tr>
</table>
<table width="778" border="0" cellspacing="0" cellpadding="0" align="center" background="images/index_bg.gif">
<tr>
<td width="230" valign="top">
<table width="230" border="0" cellspacing="0" cellpadding="0">
<tr>
<td valign="top"> <br>
<table width="230" border="0" cellspacing="0" cellpadding="0" height="46">
<tr>
<td>
<table width="210" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="100%"><b>
<a href="#">
<!--Language-->
<!--Something Here-->
</a></b> </td>
</tr>
</table>
</td>
</tr>
</table>
<table width="230" border="0" cellspacing="0" cellpadding="0" height="46" background="images/index_lm.gif">
<tr>
<td>
<table width="210" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="90"> </td>
<td width="120"><b>
<a href="#">
首页 </a></b> </td>
</tr>
</table>
</td>
</tr>
</table>
<!--Button1.Content.Begin-->
<table width="230" border="0" cellspacing="0" cellpadding="0" height="46" background="images/index_lm.gif">
<tr>
<td>
<table width="210" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="90"> </td>
<td width="120"><b>
<!--Button1.Link-->
<a href="/mynews/admin/message.jsp">
<!--Button1-->
给我留言 </a></b> </td>
</tr>
</table>
</td>
</tr>
</table>
<!--Button1.Content.End-->
<!--Button2.Content.Begin-->
<table width="230" border="0" cellspacing="0" cellpadding="0" height="46" background="images/index_lm.gif">
<tr>
<td>
<table width="210" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="90"> </td>
<td width="120"><b>
<!--Button2.Link-->
<a href="javascript:popSignFlow(1)">
<!--Button2-->
管理新闻
</a></b></td>
</tr>
</table>
</td>
</tr>
</table>
<!--Button2.Content.End-->
<!--Button3.Content.Begin-->
<table width="230" border="0" cellspacing="0" cellpadding="0" height="46" background="images/index_lm.gif">
<tr>
<td>
<table width="210" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="90"> </td>
<td width="120"><b>
<!--Button3.Link-->
<a href="#">
<!--Button3-->
与我联系
<font size="2"> </font></a></b></td>
</tr>
</table>
</td>
</tr>
</table>
<!--Button3.Content.End-->
<!--Button4.Content.Begin-->
<table width="230" border="0" cellspacing="0" cellpadding="0" height="46">
<tr>
<td>
<table width="90" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="90"> </td>
</tr>
</table>
</td>
</tr>
</table>
<!--Button4.Content.End-->
<!--Button5.Content.Begin-->
<table width="230" border="0" cellspacing="0" cellpadding="0" height="44">
<tr>
<td>
<table width="210" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="90"> </td>
<td width="120"> </td>
</tr>
</table>
</td>
</tr>
</table>
<!--Button5.Content.End-->
<!--Button6.Content.Begin-->
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