<div class="codetitle"><a style="CURSOR: pointer" data="16218" class="copybut" id="copybut16218" onclick="doCopy('code16218')"> 代码如下:<div class="codebody" id="code16218"> <?php //登陆页面设置的session,当session中存在name时 //session_start(); //$name = $_SESSION['name']; //if (empty($name)){ // header("Location: error.php"); // exit(); //} //面向过程,数据分页显示 if(false!=($mysql = mysql_connect('本地mysql','mysql用户名','mysql密码'))){ mysql_query('set names utf8',$mysql); //设置数据库中的编码 mysql_select_db("数据库database",$mysql); }else{ die("连接失败"); } $pageSize = 10; //页面显示条数 $rowCount = 0; //数据总条数,从数据库获得 $sqlCount = 'select count(id) from employee'; $res1 = mysql_query($sqlCount,$mysql); //取出数据条数 if(false!=($row=mysql_fetch_row($res1))){ $rowCount = $row[0]; } //总页数,通过计算得到 $pageCount = 0; $pageCount = ceil($rowCount/$pageSize); //获取当前页 if(!isset($_GET['pageNow'])){ // 当 get/post都为空的时候赋默认值1 $pageNow = 1; //当前页数 }elseif(false!=is_numeric($_GET['pageNow']) && $_GET['pageNow']<=$pageCount){ $pageNow = $_GET['pageNow']; }else{ header("Location: ../Error/error.php"); exit(); } //打印分页数据 echo ""; echo " "; echo "<tr>id | name | age | sex | birthday | 编辑雇员 | 删除雇员 | </tr>"; $sqList = "select id,name,age,sex,birthday from employee limit ".($pageNow-1)*$pageSize.",".$pageSize; $res2 = mysql_query($sqList,$mysql); while (false!=($row=mysql_fetch_assoc($res2))){ echo "<tr><td>{$row['id']}</td><td>{$row['name']}</td><td>{$row['age']}</td><td>{$row['sex']}</td><td>{$row['birthday']}</td><td>编辑</td><td>删除</td></tr>"; } echo "</table>"; //表单控制显示页数 echo ""; echo ""; ?> (编辑:李大同)
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