<?php// 建立数据库连接$link = mysql_connect("localhost", "mysql_user", "mysql_passWord")or die("Could not connect: " . mysql_error());// 获取当前页数if( isset($_GET['page']) ){$page = intval( $_GET['page'] );}else{$page = 1;}// 每页数量$PageSize = 10;// 获取总数据量$sql = "select count(*) as amount from table";$result = mysql_query($sql);$row = mysql_fetch_row($result);$amount = $row['amount'];// 记算总共有多少页if( $amount ){if( $amount < $page_size ){ $page_count = 1; } //如果总数据量小于$PageSize,那么只有一页if( $amount % $page_size ){ //取总数据量除以每页数的余数$page_count = (int)($amount / $page_size) + 1; //如果有余数,则页数等于总数据量除以每页数的结果取整再加一}else{$page_count = $amount / $page_size; //如果没有余数,则页数等于总数据量除以每页数的结果}}else{$page_count = 0;}// 翻页链接$page_string = '';if( $page == 1 ){$page_string .= '第一页|上一页|';}else{$page_string .= '<a href=?page=1>第一页</a>|<a href=?page='.($page-1).'>上一页</a>|';}if( ($page == $page_count) || ($page_count == 0) ){$page_string .= '下一页|尾页';}else{$page_string .= '<a href=?page='.($page+1).'>下一页</a>|<a href=?page='.$page_count.'>尾页</a>';}// 获取数据,以二维数组格式返回结果if( $amount ){$sql = "select * from table order by id desc limit ". ($page-1)*$page_size .", $page_size";$result = mysql_query($sql);while ( $row = mysql_fetch_row($result) ){$rowset[] = $row;}}else{$rowset = array();}// 没有包含显示结果的代码,那不在讨论范围,只要用foreach就可以很简单的用得到的二维数组来显示结果?>
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