<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <html> <head> <base href="<%=basePath%>"> <title>西南石油大學-計算機科學學院</title> <link rel="stylesheet" type="text/css" href="Style01.css"> <link rel="stylesheet" type="text/css" href="css/Iframe.css" /> <script type="text/javascript"> function a(){ /*if(""==${sessionScope.Imagenews0Name}){ document.getElementById("reselect").click(); }*/ //alert("你好"); if(${empty sessionScope.Imagenews0Name}){ document.getElementById("reselect").click(); } } </script> </head> <body onload="a()"> <!-- FFFFFFFFF --> <div style="float:left;margin-left:10px"> <form action="Select" method="get" class="add_cp"> <button type="submit" id="reselect">頁面刷新</button> </form> </div> <div style="float:left;margin-left:20px"> <p class="add_cp"><button onclick="window.location.href='login.html'">新聞管理</button></p> </div> <!-- 居中顯示 --> <div style="display: block; margin: 0 auto; width: 60%; background: #fff;"> <!-- 頂部及搜索 --> <div class="divTop"> <div class="divSearch"> <input type="text" placeholder="請輸入關鍵詞搜索"> <input type="submit" value="搜索"> </div> </div> <!-- 導航 --> <div class="Guide"> <ul class="ul1"> <li class="li1"><a href="#">網站首頁</li> <div class="dropDown"> <a href="#" class="dropBtn">學院概況</a> <div class="dropDown-content"> <a href="#">學院簡介</a> <a href="#">學院領導</a> <a href="#">組織機構</a> </div> </div> <div class="dropDown"> <a href="#" class="dropBtn">本科生教育</a> <div class="dropDown-content"> <a href="#">計算機科學與技術專業</a> <a href="#">軟件工程專業</a> <a href="#">網絡工程專業</a> <a href="#">物聯網工程專業</a> <a href="#">信息管理與信息系統專業</a> <a href="#">網絡空間安全專業</a> <a href="#">數據科學與大數據技術專業</a> <a href="#">對外人才合做培養項目</a> <a href="#">考試信息</a> <a href="#">選課重修信息</a> <a href="#">通知公告</a> <a href="#">資料下載</a> <a href="#">公選課教師視頻</a> </div> </div> <div class="dropDown"> <a href="#" class="dropBtn">研究生教育</a> <div class="dropDown-content"> <a href="#">招生簡章</a> <a href="#">計算機科學與技術一級學科</a> <a href="#">軟件工程一級學科</a> <a href="#">網絡空間安全一級學科</a> <a href="#">研究生導師</a> <a href="#">研究生獎助體系</a> <a href="#">通知公告</a> <a href="#">資料下載</a> </div> </div> <div class="dropDown"> <a href="#" class="dropBtn">師資隊伍</a> <div class="dropDown-content"> <a href="#">教授</a> <a href="#">副教授</a> <a href="#">講師</a> <a href="#">實驗人員</a> </div> </div> <div class="dropDown"> <a href="#" class="dropBtn">科學研究</a> <div class="dropDown-content"> <a href="#">科研團隊</a> <a href="#">科研平臺</a> <a href="#">科研成果</a> </div> </div> <div class="dropDown"> <a href="#" class="dropBtn">學生工做</a> <div class="dropDown-content"> <a href="#">工做動態</a> <a href="#">通知公告</a> <a href="#">課外創新實踐</a> <a href="#">畢業生就業</a> <a href="#">心靈之窗</a> <a href="#">青春風采</a> <a href="#">資料下載</a> </div> </div> <div class="dropDown"> <a href="#" class="dropBtn">招生工做</a> <div class="dropDown-content"> <a href="#">學院介紹</a> <a href="#">畢業生就業去向</a> <a href="#">優秀畢業生簡介</a> <a href="#">學生獲獎</a> <a href="#">精英校友介紹</a> <a href="#">招生工做宣傳報道</a> </div> </div> <div class="dropDown"> <a href="#" class="dropBtn">實驗中心</a> <div class="dropDown-content"> <a href="#">中心簡介</a> <a href="#">實驗分室</a> <a href="#">規章制度</a> <a href="#">資料下載</a> <a href="#">開放預定</a> </div> </div> <div class="dropDown"> <a href="#" class="dropBtn">黨建之窗</a> <div class="dropDown-content"> <a href="#">黨建動態</a> <a href="#">學習園地</a> <a href="#">黨務政務公開</a> <a href="#">資料下載</a> </div> </div> </ul> </div> <br> <!-- 滾動圖片(暫時靜態) --> <div class="divPicture"> <a href="#"><img alt="welcome" src="images/welcome.jpg"></a> </div> <!-- 文字新聞版塊 --> <div style="width:974px;height:970px;background-color:white;"> <!-- 圖片新聞 --> <div class="q1"> <div class="p1"> <div class="t1"> 圖片新聞 </div> <div class="t2"> <a href="#"><img alt="more" src="images/more.png"></a> </div> </div> <div id="sp"> <a><img alt="chat" src="images/chat.jpg" style="width:350px;width:300px"></a> </div> <p> <ul> <li class="li2"><a href="#">${sessionScope.Imagenews0Name}</a></li> <li class="li2"><a href="#">${sessionScope.Imagenews1Name}</a></li> <li class="li2"><a href="#">${sessionScope.Imagenews2Name}</a></li> <li class="li2"><a href="#">${sessionScope.Imagenews3Name}</a></li> <li class="li2"><a href="#">${sessionScope.Imagenews4Name}</a></li> <li class="li2"><a href="#">${sessionScope.Imagenews5Name}</a></li> </ul> </p> </div> <!-- 空行 --> <div class="q"></div> <!-- 學術交流 --> <div class="q2"> <div class="p2"> <div class="t1"> 學術交流 </div> <div class="t2"> <a href="#"><img alt="more" src="images/more.png"></a> </div> </div> <p> <ul> <li class="li2"><a href="#">基於滑動窗口和模糊c-均</a></li> <li class="li2"><a href="#">基於三支決策的廣義代價敏</a></li> <li class="li2"><a href="#">人工智能+:視界充滿AI</a></li> <li class="li2"><a href="#">零行列式策略及其網絡演化動力學</a></li> <li class="li2"><a href="#">視頻趕上雲服務</a></li> <li class="li2"><a href="#">計科院關於舉行2018年校慶論文報告會的通知</a></li> </ul> </p> </div> <!-- 新聞速遞 --> <div class="q1"> <div class="p1"> <div class="t1"> 新聞速遞 </div> <div class="t2"> <a href="#"><img alt="more" src="images/more.png"></a> </div> </div> <p> <ul> <li class="li2"><a href="#">計算機科學學院分年級召開</a></li> <li class="li2"><a href="#">學院召開教職工大會學習傳達中層幹部大會精神 部署學院學期工做</a></li> <li class="li2"><a href="#">計科院工會組織學院女教職工慶祝第109個「三八婦女節」</a></li> <li class="li2"><a href="#">學術講座——人工智能改變咱們的將來生活</a></li> <li class="li2"><a href="#">計算機科學學院各年級輔導員集中走訪學生寢室</a></li> <li class="li2"><a href="#">學院召開2018年度領導班子民主生活會</a></li> </ul> </p> </div> <!-- 空行 --> <div class="q"></div> <!-- 黨建動態 --> <div class="q2"> <div class="p2"> <div class="t1"> 黨建動態 </div> <div class="t2"> <a href="#"><img alt="more" src="images/more.png"></a> </div> </div> <p> <ul> <li class="li3"><a href="#">學院召開黨委中心組學習會暨黨</a></li> <li class="li3"><a href="#">學院召開教職工大會學習傳達中層...</a></li> <li class="li3"><a href="#">學院召開2018年領導班子民主生...</a></li> <li class="li3"><a href="#">劉翔同志任計算機科學學院黨委副...</a></li> <li class="li3"><a href="#">學院黨委組織師生收看慶祝改革開...</a></li> <li class="li3"><a href="#">【審覈評估】學院召開本科教學工...</a></li> <li class="li3"><a href="#">【聚焦評估】學院召開本科教學工...</a></li> <li class="li3"><a href="#">學院黨委開展迎校慶主題黨日活動</a></li> </ul> </p> </div> <!-- 通知公告 --> <div class="q1" style="height:350px;"> <div class="p1"> <div class="t1"> 通知公告 </div> <div class="t2"> <a href="#"><img alt="more" src="images/more.png"></a> </div> </div> <p> <ul> <li class="li2"><a href="#">自組團出訪前公示信息表(彭博)</a></li> <li class="li2"><a href="#">計算機科學學院2019年春季學期開學教學準備及檢查工做實施方案</a></li> <li class="li2"><a href="#">西南石油大學計算機科學學院關於舉行學院2019年春季田徑運動會的通知</a></li> <li class="li2"><a href="#">2018年秋季學期期末考試狀況總結</a></li> <li class="li2"><a href="#">計算機科學學院2018年度教職工考覈優秀名單公示</a></li> <li class="li2"><a href="#">國際學術會議(ICCIS2019)徵稿通知</a></li> <li class="li2"><a href="#">計算機科學學院領導班子2018年度民主生活會徵求意見</a></li> <li class="li2"><a href="#">關於表彰計算機科學學院2018-2019學年秋季學期「最美寢室」的通知</a></li> </ul> </p> </div> <!-- 空行 --> <div class="q"></div> <!-- 專題列表 --> <div class="q2" style="height:350px;"> <div class="p2"> <div class="t1"> 專題列表 </div> <div class="t2"> <a href="#"><img alt="more" src="images/more.png"></a> </div> </div> <p> <ul> <li class="li3"><a href="#">中美聯合高性能和大數據實驗室</a></li> <li class="li3"><a href="#">石油工程計算機模擬技術重點實驗室</a></li> <li class="li3"><a href="#">思科網絡技術學院教師培訓中心</a></li> </ul> </p> </div> </div> </div> <!-- 底部 --> <div style="width:100%;height:70px;background-color:#224B77;color: white;text-align: center;line-height:70px;"> Copyright© 2018 All Rights Reserved. 西南石油大學計算機科學學院 </div> </body> </html> index.jsp
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>登陸</title> <link rel="stylesheet" type="text/css" href="css/index.css" /> </head> <body style="background:#fff"> <div class="nav_top"> <div class="nav_tcon"> <div class="logoimg"><img src="images/logo.png" /></div> <div class="logotitle"> <span>新聞後臺</span> <p>News</p> </div> <div class="logoname">帳號登陸</div> </div> </div> <div class="logo_content"> <div class="logo_ccon"> <img class="logobei" src="images/logobei.png" /> <form action="Login01" method="get"> <div class="logo_enter"> <span style="border-bottom:solid 1px #cfcfcf">請使用工做帳號進行登錄</span> <span>登陸名:</span> <input class="use_name" type="text" name="uname" placeholder="tom" /> <span>登陸密碼:<a href="index.html">忘記登陸密碼?</a></span> <input class="use_password" type="password" name="upassword" placeholder="123" /> <button type="submit">登 錄</button> <img class="logo_ewm" src="images/ewm.png" /> <div class="logo_zc"><a href="index.html">沒有帳號?</a></div> </div> </form> </div> </div> <div class="down_info"> <div class="information"> <a href="#">關於咱們</a> <a href="#">聯繫咱們</a> <a href="#">法律聲明</a> </div> <p>新聞後臺 廈門石脈科技</p> <p style="font-size:12px">2015 Stonechat.com版權全部ICP證:鷺B2-22000000 </p> <img style="margin-top:5px" src="images/downbq.png" /> </div> </body> </html> login.html
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>新聞管理</title> <link rel="stylesheet" type="text/css" href="css/Iframe.css" /> <link rel="stylesheet" href="utilLib/bootstrap.min.css" type="text/css" media="screen" /> </head> <body> <span class="cp_title">新聞管理</span> <div class="add_cp"> <a href="Insert.html">+添加新聞</a> <a href="index.jsp" style="margin-left:40px">返回主頁</a> <a href="./Select2" style="margin-left:40px">刷新界面</a> </div> <div class="table_con"> <table> <tr class="tb_title"> <td width="10%">ID</td> <td width="30%">新聞名</td> <td width="26%">操做</td> </tr> <tr> <td width="10%">${sessionScope.Imagenews0ID}</td> <td width="30%">${sessionScope.Imagenews0Name}</td> <td width="26%"> <input class="bj_btn" type="button" value="編輯" /> <form action="Delete"> <input type="hidden" name="newsid" value="${sessionScope.Imagenews0ID}"}> <input class="del_btn" type="submit" value="刪除" /> </form> </td> </tr> <tr> <td width="10%">${sessionScope.Imagenews1ID}</td> <td width="30%">${sessionScope.Imagenews1Name}</td> <td width="26%"> <input class="bj_btn" type="button" value="編輯" /> <form action="Delete"> <input type="hidden" name="newsid" value="${sessionScope.Imagenews1ID}"}> <input class="del_btn" type="submit" value="刪除" /> </form> </td> </tr> <tr> <td width="10%">${sessionScope.Imagenews2ID}</td> <td width="30%">${sessionScope.Imagenews2Name}</td> <td width="26%"> <input class="bj_btn" type="button" value="編輯" /> <form action="Delete"> <input type="hidden" name="newsid" value="${sessionScope.Imagenews2ID}"}> <input class="del_btn" type="submit" value="刪除" /> </form> </td> </tr> <tr> <td width="10%">${sessionScope.Imagenews3ID}</td> <td width="30%">${sessionScope.Imagenews3Name}</td> <td width="26%"> <input class="bj_btn" type="button" value="編輯" /> <form action="Delete"> <input type="hidden" name="newsid" value="${sessionScope.Imagenews3ID}"> <input class="del_btn" type="submit" value="刪除" /> </form> </td> </tr> <tr> <td width="10%">${sessionScope.Imagenews4ID}</td> <td width="30%">${sessionScope.Imagenews4Name}</td> <td width="26%"> <input class="bj_btn" type="button" value="編輯" /> <form action="Delete"> <input type="hidden" name="newsid" value="${sessionScope.Imagenews4ID}"> <input class="del_btn" type="submit" value="刪除" /> </form> </td> </tr> <tr> <td width="10%">${sessionScope.Imagenews5ID}</td> <td width="30%">${sessionScope.Imagenews5Name}</td> <td width="26%"> <input class="bj_btn" type="button" value="編輯" /> <form action="Delete"> <input type="hidden" name="newsid" value="${sessionScope.Imagenews5ID}"> <input class="del_btn" type="submit" value="刪除" /> </form> </td> </tr> </table> </div> </body> </html> MyJsp.jsp
package com.b; import java.io.IOException; import java.io.PrintWriter; import java.util.List; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import com.a.DBHelper; import com.a.NewsInfo; @WebServlet("/Select") public class Select extends HttpServlet { /** * The doGet method of the servlet. <br> * * This method is called when a form has its tag value method equals to get. * * @param request the request send by the client to the server * @param response the response send by the server to the client * @throws ServletException if an error occurred * @throws IOException if an error occurred */ public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { //設置請求和響應的字符集編碼 response.setContentType("text/html; charset=UTF-8"); request.setCharacterEncoding("UTF-8"); PrintWriter out = response.getWriter(); //得到輸出流 /* //數據庫鏈接 DBHelper dbhelper=new DBHelper(); dbhelper.connect(); //執行6次查詢 String[] newstime=new String[]{"imagenews","academicexchange","newsnow","partyactive","notice","spetiallist"}; for(int time=0;time<newstime.length;time++){ String sql="select * from "+newstime[time]; dbhelper.select(sql); List<NewsInfo> newsall=dbhelper.myselect(); for(int i=0;i<newsall.size();i++){ NewsInfo Imagenews = newsall.get(i); request.getSession().setAttribute(newstime[time]+i+"ID", Imagenews.getId()); request.getSession().setAttribute(newstime[time]+i+"Name", Imagenews.getName()); } } */ for(int q=0;q<6;q++){ if(null!=request.getSession().getAttribute("Imagenews"+q+"ID")){ request.getSession().removeAttribute("Imagenews"+q+"ID"); request.getSession().removeAttribute("Imagenews"+q+"Name"); } } DBHelper dbhelper=new DBHelper(); dbhelper.connect(); String sql="select * from imagenews"; dbhelper.select(sql); List<NewsInfo> newsall=dbhelper.myselect(); for(int i=0;i<newsall.size();i++){ NewsInfo Imagenews = newsall.get(i); request.getSession().setAttribute("Imagenews"+i+"ID", Imagenews.getId()); request.getSession().setAttribute("Imagenews"+i+"Name", Imagenews.getName()); } dbhelper.close(); response.sendRedirect("index.jsp"); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doGet(request, response); } } Select.java