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Oracle & JSP 开发的小型信息管理系统 (二) 源代码1
作者:武汉SEO闵涛  文章来源:敏韬网  点击数1876  更新时间:2009/4/22 22:03:50  文章录入:mintao  责任编辑:mintao
                     </td>
                          <td width="45%" bgcolor="#FFFFFF">
                             <a href="javascript:openwin(<%=rs.getString("article_id")%>)" title="<%=rs.getString("title")%>"><%=rs.getString("title")%></a>
                                               
                          </td>
                          <td width="26%" bgcolor="#FFFFFF">
                            <div align="center"><%=rs.getString("date_and_time")%></div>
                          </td>
                          <td width="15%" bgcolor="#FFFFFF">
                            <p align="center"><%=rs.getString("hits")%>
                          </td>
                        </tr>
          <%
   i++;//通過I迴圈設置每頁的頁數
    }
 %>
  
   
  <%}%>
                      </table>
                    </center>
                  </div>
               <FORM action=index.jsp method=POST>
<p align=''''center'''' vAlign=''''bottom''''>
    第<%=intPage%>頁 &nbsp;&nbsp;&nbsp;共<%=intPageCount%>頁&nbsp;&nbsp;&nbsp;
    <%if(intPage<intPageCount){%>
    <a href="index.jsp?page=<%=intPage+1%>">下一頁</a>&nbsp;&nbsp;&nbsp;
    <%}%>
    <%if(intPage>1){%>
    <a href="index.jsp?page=<%=intPage-1%>">上一頁</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    <%}%>
        <br>到第<input type="text" name="page" size="5" value="1"/>頁
        <input type="submit" value="確定" class="buttonface">
     </form>
         <%
     
         String userName=(String)session.getAttribute("admin");
         if(userName==null){userName="";}
         if(userName.equals("admin")){
        
         %>
         &nbsp; &nbsp;<a href="manage.jsp">系統管理</a><%}
         else{%>
         &nbsp; &nbsp;<a href="login.jsp">登錄系統管理</a><%}%>
        
                </div>
              </div>
            </div>
          </td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<%rs.close();

conn.close();
%>
<p align="center">Copyright &copy;moonsoft 2004</p>
</body>
</html>

****************************************//login.jsp 登录页面

<%@ page contentType="text/html;charset=big5"%>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=big5">
<title>信息查詢系統</title>
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<link rel="stylesheet" href="css/style.css">
</head>
           
<body bgcolor="#FFFFFF">
<div align="center"><br>
  <font color="#000000">管理系統</font> <br>
</div>
            <form method="post" action="chklogin.jsp">
  <div align="center">
    <p> 用戶名稱
      <input class=TextBorder maxlength=25  
            name=username size=13 value="">
    </p>
    <p> 管理密碼
      <input class=TextBorder maxlength=25  
            name=password size=13 type="password" value="">
    </p>
    <p>
      <input type="submit" value="确定" name="cmdOk" class="buttonface">
      &nbsp;
      <input type="reset" value="重填" name="cmdReset" class="buttonface">
      &nbsp; </p>
  </div>
</form>
<div align="center">
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
</div>
</body>

************************//chklogin验证登录页面,如果正确,sendRedirect 到manage.jsp

<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.sql.*"%>
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=big5">
    <title>chklogin</title>
  </head>
 
  <%!String userName, password, adminvalue;%>
  <%
  adminvalue="admin";
  request.setCharacterEncoding("big5");
  userName=request.getParameter("username").trim();
  password=request.getParameter("password").trim();
  if(userName==null)
  {response.sendRedirect("index.jsp");}
  if(password==null)
  {response.sendRedirect("index.jsp");}
  if(userName.equals(adminvalue)&&password.equals(adminvalue))
  {
  /*Cookie theadminok=new Cookie("adminok", "true");
  response.addCookie(theadminok);
  response.sendRedirect("manage.jsp");*/
  HttpSession se=request.getSession();
  se.setAttribute("admin",userName);
  response.sendRedirect("manage.jsp");
  }
  else{response.sendRedirect("index.jsp");}
  %>
  <body>
 
  </body>
</html>

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