各位帮忙看看PHP分页问题！急在线等-PHP Tutorial-php.cn

各位帮忙看看PHP分页问题！急在线等

WBOY

Release： 2016-06-20 12:44:05

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GET方式取值已经取到了，但是分页就是不管用，弄半天了实在找不到哪里写错了，请各位费费心给瞧瞧在线等！！
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PHP部分代码：

<?php    header("Content-Type:text/html;Charset=utf-8");    $host='localhost';    $user='root';    $password='63698000xw';    $database='testguest';    $conn=@mysqli_connect($host, $user, $password, $database)        or die('DataBase connected error<br/>'.mysqli_connect_error($conn));    // mysqli_set_charset($conn, "utf8");     if (isset($_GET['page'])){        $_page=$_GET['page'];        echo $_page;         if(empty($_page)){             $_page=1;         }     }else {         $_page=1;     }        $_pagesize=1;    $_pagenum=(page-1)*pagesize;    $sql="SELECT tg_id FROM tg_user";    $result1=mysqli_query($conn,$sql)or die(mysqli_error($conn));    $_num=mysqli_num_rows($result1);    $_pageabsolute=ceil($_num/$_pagesize);//     echo" $_pageabsolute <br/>";    $query="SELECT tg_id,tg_username,tg_reg_time FROM tg_user ORDER BY tg_reg_time DESC LIMIT $_pagenum,$_pagesize";    $result=mysqli_query($conn, $query);        while ($row=mysqli_fetch_array($result))        {           echo "<td>{$row['tg_id']}</td>---<td>{$row['tg_username']}</td>---<td>{$row['tg_reg_time']}</td><br/>";        }    mysqli_free_result($result1);    mysqli_free_result($result);    mysqli_close($conn);    ?>

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HTML部分代码：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>无标题文档</title>    <style type="text/css">        #page_num{        	height:40px;	        clear:both;        	padding:10px 0;        	position:relative;        }        #page_num ul{        	position:absolute;        	right:30px;	        height:20px;        }         #page_num ul li{         	float:left;         	height:20px;         	width:30px;         }         #page_num ul li a{         	display:block;         	height:20px;         	width:20px;         	line-height:20px;         	border:1px solid #333;         	text-align:center;         	text-decoration:none;         }         #page_num ul li a:hover,#page_num ul li a.selected{         	background:#666;         	font-weight:bold;         	color:#fff;         }    </style></head><body><div id="page_num">    <ul>        <?php for($i=0;$i<$_pageabsolute;$i++){                if ($_page==($i+1)){                    echo '<li><a href="index.php?page='.($i+1).'" class="selected">'.($i+1).'</a></li>';                 }else {                   echo '<li><a href="index.php?page='.($i+1).'">'.($i+1).'</a></li>';                 }              }            ?>    </ul></div></body></html>

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