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    1. 明輝手游網中心:是一個免費提供流行視頻軟件教程、在線學習分享的學習平臺!

      杏林同學錄(7)

      [摘要]留言簿部分: 班級成員留言簿: 顯示留言:class/notebook/index.php <? session_start(); // 開始session if(!session_is_registered("userregister") (userregist...
      留言簿部分:
         班級成員留言簿: 顯示留言:class/notebook/index.php
      <?
      session_start(); // 開始session
      if(!session_is_registered("userregister") ($userregister==""))//檢查是否注冊,如userregister未注冊或session為空值,重新注冊.
      {
      echo "<a href='../index.php'>請重新注冊<BR>";
      exit;
      }
      ?>
      <HTML>
      <HEAD>
      <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
      <TITLE>留言簿</TITLE>
      <style type="text/css">
      <!--
      .blue9 {  font-size: 9pt; color: #0099FF; text-decoration: none}
      .black9 {  font-size: 9pt; text-decoration: none}
      .purple10 {  font-size: 10pt; color: #9900FF; text-decoration: none}
      .white12 {  font-size: 12pt; color: #FFFFFF; text-decoration: none}
      a:visited {  color: #FFFFFF}
      a:link {  color: #FFFFFF}
      -->
      </style>
      </HEAD>
      <BODY BGCOLOR="#FFFFFF">
      <?php
      include ("../config.php");
      $result = mysql_query("SELECT * FROM notebook",$db);
      $row=mysql_num_rows($result);//查看查詢結果有多少行
      $max=$row; //帖子總數
      //設每頁顯示10篇,可自行設定,$p總頁數,$page第幾頁,$low 從第幾行開始讀,$x 讀取幾行
      if (!$page){ $page=1;}//$page默認值為1
      $p=ceil($max/10);//頁數為$max/10的最大整數
      $low=10*($page-1);
      if($page==$p&&($max%10)<>0){$x=($max%10);} else {$x=10;}//如果是最后一頁,且不是10的整倍數,讀取$max除以10的余數,否則取10
      if($max==0){$x=0;}//如果沒有帖子,$x取0
      $result = mysql_query("select * from notebook ORDER BY time DESC limit $low,$x",$db);//按照帖子的時間降序查詢
      ?>
      <table width="98%" border="0" cellspacing="0" cellpadding="0" height="61">
        <tr>  
          <td height="62" width="34%"><img src=http://www.okasp.com/techinfo/".image/classlogo.gif" width="224" height="60"  border="0"></td>
          <td height="62" width="66%">  
            <div align="center"><img src=http://www.okasp.com/techinfo/".image/note.gif" width="410" height="60"><img src=http://www.okasp.com/techinfo/".image/y1.gif" width="60" height="60"></div>
          </td>
        </tr>
      </table>
      <table width="95%" border="1" cellspacing="0" cellpadding="0" height="253" bordercolordark="#FFFFFF" bordercolorlight="#003399" align="center">
        <tr>  
          <td height="250">  
            <div align="center"></div>
            <table width="95%" border="0" cellspacing="0" cellpadding="0" height="32" bgcolor="#3366FF">
              <tr>  
                <td width="26%" class="white12" height="23"><a href="../guest.php" class="white12">首頁</a>  
                  &gt; 留言簿</td>
                <td width="48%" class="white12" height="23">  
                  <?php
                echo "帖子總數: &nbsp;",$max," &nbsp;&nbsp;第";
                for ($n=1;$n<=$p;$n++){
                echo "<a href=index.php?page=$n>$n</a>&nbsp;";
                }
                echo "頁";
                ?>
                </td>
                <td width="15%" height="23"><a href="addnote.php"><img src=http://www.okasp.com/techinfo/".image/newthread.gif" width="91" height="21" border="0"></a></td>
                <td width="11%" height="23"><a href="delnote.php"><span class="white12">留言管理</span></a></td>
              </tr>
            </table>  
      <?php
         for ($i=0;$i<=($x-1);$i++) {
         $user=mysql_result($result,$i,'user');
         $time=mysql_result($result,$i,'time');
         $ip=mysql_result($result,$i,'ip');
         $title=mysql_result($result,$i,'title');
         $nnote=mysql_result($result,$i,'nnote');
         $yresult = mysql_query("SELECT * FROM user where user='$user'",$db);//讀取成員數據庫
         $name=mysql_result($yresult,0,'name');
         $signature=mysql_result($yresult,0,'signature');//讀取個人簽名
         $email=mysql_result($yresult,0,'email');
         $face=mysql_result($yresult,0,'face');
         $face='../image/face/icon'.$face;
           
      echo "<table width='100%' border='0' cellspacing='0' cellpadding='0' height=107' bordercolor='#FFFFFF'> <tr bgcolor='#eeeeee'>";  
      echo "<td width='10%' height='33' bgcolor='#eeeeee' class='blue9'>&nbsp;<img src='http://www.okasp.com/techinfo/$face.gif' width='32' height='32'></td>";
      echo        "<td width='16%' height='33' bgcolor='#eeeeee' class='blue9'>留言人:$name</td>";
      echo        "<td width='41%' height='33' bgcolor='#eeeeee' class='blue9'>發表于:$time</td>";
      echo        "<td width='12%' height='33' bgcolor='#eeeeee' class='blue9'><a href='mailto:$email'><img src='http://www.okasp.com/image/email.gif' width='16' height='16' border=0></a></td>";
      echo        "<td width='21%' height='33' class='blue9'><img src='http://www.okasp.com/image/ip.gif' width='13' height='15'> &nbsp;$ip</td>  </tr> <tr>";  
      echo        "<td colspan='5' class='purple10' height='33'>標題:$title</td> </tr>";
      echo        "<tr bgcolor='#ffffff'><td colspan='5' class='black9' height='37'>留言內容:$nnote<BR>----------------------<BR>$signature</td></tr></table>";
      }
      mysql_close($db);
      ?>     
          </td>
      </tr>
      </table>
      </BODY>
      </HTML>
      添加留言:class/notebook/addnote.php
      <?
      session_start(); // 開始session
      if(!session_is_registered("userregister") ($userregister==""))//檢查是否注冊,如userregister未注冊或session為空值,重新注冊.
      {
      echo "<a href='../index.php'>請重新注冊<BR>";
      exit;
      }
      ?>
      <HTML>
      <HEAD>
      <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
      <TITLE>添加留言</TITLE>
      <style type="text/css">
      <!--
      .white12 {  font-size: 12pt; color: #FFFFFF; text-decoration: none}
      -->
      </style>
      </HEAD>
      <BODY BGCOLOR="#FFFFFF">
      <table width="98%" border="0" cellspacing="0" cellpadding="0" height="61">
        <tr>  
          <td height="62" width="34%"><img src=http://www.okasp.com/techinfo/".image/classlogo.gif" width="224" height="60" border="0"></td>
          <td height="62" width="66%">  
            <div align="center"><img src=http://www.okasp.com/techinfo/".image/note.gif" width="410" height="60"><img src=http://www.okasp.com/techinfo/".image/y1.gif" width="60" height="60"></div>
          </td>
        </tr>
      </table>
      <?php
      include ("../config.php");
      if ($submit){
      $time=date("Y年m月d日 H:i:s A");
      $ip=$REMOTE_ADDR;//留言人ip地址
      $title=strip_tags($top);
      $nnote=nl2br(strip_tags($content));//先去掉html標記,再將換行符轉成 <br>。
      if (!$title !$nnote){           //檢查是否填寫完整
            echo "對不起,您必須填所有內容!<BR>"."<a href='javascript:history.back()'>返回</a>";
            exit; }
         //寫入數據庫
      $sql="INSERT INTO notebook (user,time,ip,title,nnote) VALUES ('$userregister','$time','$ip','$title','$nnote')";
      $result = mysql_query($sql,$db);
      mysql_close($db);
      echo "留言成功!";
      }
      ?>
      <table width="99%" border="1" cellspacing="0" cellpadding="0" align="center" bordercolor="#3366FF">
        <tr bgcolor="#3366FF">  
          <td width="81%" class="white12" height="26"><a href="../../main.php" class="white12">首頁</a>  
            &gt; <a href="index.php" class="white12">留言簿</a> &gt; 添加留言</td>
          <td width="19%" class="white12" height="26"><a href='index.php' class="white12">查看留言</a>  
          </td>
        </tr>
        <tr>  
          <td colspan="2">
            <form name="form1" method="post" action="addnote.php">
              <table width="99%" border="0" cellspacing="0" cellpadding="0">
                <tr>  
                  <td>  
                    <div align="center">標題<br>
                      <input type="text" name="top" size="50">
                      <br>
                      內容<br>
                      <textarea name="content" cols="50" rows="6"></textarea>
                      <br>
                      <input type="submit" name="submit" value="確定">
                      <input type="reset" name="cancel" value="重寫">
                    </div>
                  </td>
                </tr>
              </table>
                    </form>
          </td>
        </tr>
      </table>
      <p><a href="main.php?user=<? echo $user?>" class="white12"><br>
        </a></p>
      </BODY>
      </HTML>



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