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php數(shù)據(jù)分頁(yè)技術(shù)的實(shí)現(xiàn),在php中如何對(duì)多條記錄進(jìn)行分頁(yè)

php實(shí)現(xiàn)分頁(yè)功能

具體代碼如下:

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/**

* 獲取分頁(yè)的HTML內(nèi)容

* @param integer $page 當(dāng)前頁(yè)

* @param integer $pages 總頁(yè)數(shù)

* @param string $url 跳轉(zhuǎn)url地址 最后的頁(yè)數(shù)以 'page=x' 追加在url后面

*

* @return string HTML內(nèi)容;

*/

public static function getPageHtml($page, $pages, $url){

//最多顯示多少個(gè)頁(yè)碼

$_pageNum = 5;

//當(dāng)前頁(yè)面小于1 則為1

$page = $page1?1:$page;

//當(dāng)前頁(yè)大于總頁(yè)數(shù) 則為總頁(yè)數(shù)

$page = $page $pages ? $pages : $page;

//頁(yè)數(shù)小當(dāng)前頁(yè) 則為當(dāng)前頁(yè)

$pages = $pages $page ? $page : $pages;

//計(jì)算開始頁(yè)

$_start = $page - floor($_pageNum/2);

$_start = $_start1 ? 1 : $_start;

//計(jì)算結(jié)束頁(yè)

$_end = $page + floor($_pageNum/2);

$_end = $_end$pages? $pages : $_end;

//當(dāng)前顯示的頁(yè)碼個(gè)數(shù)不夠最大頁(yè)碼數(shù),在進(jìn)行左右調(diào)整

$_curPageNum = $_end-$_start+1;

//左調(diào)整

if($_curPageNum$_pageNum $_start1){

$_start = $_start - ($_pageNum-$_curPageNum);

$_start = $_start1 ? 1 : $_start;

$_curPageNum = $_end-$_start+1;

}

//右邊調(diào)整

if($_curPageNum$_pageNum $_end$pages){

$_end = $_end + ($_pageNum-$_curPageNum);

$_end = $_end$pages? $pages : $_end;

}

$_pageHtml = 'ul class="pagination"';

/*if($_start == 1){

$_pageHtml .= 'lia title="第一頁(yè)"?/a/li';

}else{

$_pageHtml .= 'lia title="第一頁(yè)" href="'.$url.'page=1"?/a/li';

}*/

if($page1){

$_pageHtml .= 'lia title="上一頁(yè)" href="'.$url.'page='.($page-1).'"?/a/li';

}

for ($i = $_start; $i = $_end; $i++) {

if($i == $page){

$_pageHtml .= 'li class="active"a'.$i.'/a/li';

}else{

$_pageHtml .= 'lia href="'.$url.'page='.$i.'"'.$i.'/a/li';

}

}

/*if($_end == $pages){

$_pageHtml .= 'lia title="最后一頁(yè)"?/a/li';

}else{

$_pageHtml .= 'lia title="最后一頁(yè)" href="'.$url.'page='.$pages.'"?/a/li';

}*/

if($page$_end){

$_pageHtml .= 'lia title="下一頁(yè)" href="'.$url.'page='.($page+1).'"?/a/li';

}

$_pageHtml .= '/ul';

echo $_pageHtml;

}

Thinkphp數(shù)組分頁(yè)如何操作

第一種:利用Page類和limit方法

$User = M('User'); // 實(shí)例化User對(duì)象

import('ORG.Util.Page');// 導(dǎo)入分頁(yè)類

$count = $User-where('status=1')-count();// 查詢滿足要求的總記錄數(shù)

$Page = new Page($count,25);// 實(shí)例化分頁(yè)類 傳入總記錄數(shù)和每頁(yè)顯示的記錄數(shù)

$show = $Page-show();// 分頁(yè)顯示輸出

// 進(jìn)行分頁(yè)數(shù)據(jù)查詢 注意limit方法的參數(shù)要使用Page類的屬性

$list = $User-where('status=1')-order('create_time')-limit($Page-firstRow.','.$Page-listRows)-select();

$this-assign('list',$list);// 賦值數(shù)據(jù)集

$this-assign('page',$show);// 賦值分頁(yè)輸出

$this-display(); // 輸出模板

第二種:分頁(yè)類和page方法的實(shí)現(xiàn)

$User = M('User'); // 實(shí)例化User對(duì)象

// 進(jìn)行分頁(yè)數(shù)據(jù)查詢 注意page方法的參數(shù)的前面部分是當(dāng)前的頁(yè)數(shù)使用 $_GET[p]獲取

$list = $User-where('status=1')-order('create_time')-page($_GET['p'].',25')-select();

$this-assign('list',$list);// 賦值數(shù)據(jù)集

import(“ORG.Util.Page”);// 導(dǎo)入分頁(yè)類

$count = $User-where('status=1')-count();// 查詢滿足要求的總記錄數(shù)

$Page = new Page($count,25);// 實(shí)例化分頁(yè)類 傳入總記錄數(shù)和每頁(yè)顯示的記錄數(shù)

$show = $Page-show();// 分頁(yè)顯示輸出

$this-assign('page',$show);// 賦值分頁(yè)輸出

$this-display(); // 輸出模板

帶入查詢條件

如果是POST方式查詢,如何確保分頁(yè)之后能夠保持原先的查詢條件呢,我們可以給分頁(yè)類傳入?yún)?shù),方法是給分頁(yè)類的parameter屬性賦值:

import('ORG.Util.Page');// 導(dǎo)入分頁(yè)類

$mapcount = $User-where($map)-count();// 查詢滿足要求的總記錄數(shù)

$Page = new Page($count,25);// 實(shí)例化分頁(yè)類 傳入總記錄數(shù)和每頁(yè)顯示的記錄數(shù)

//分頁(yè)跳轉(zhuǎn)的時(shí)候保證查詢條件

foreach($map as $key=$val) {

$Page-parameter .= "$key=".urlencode($val).'';

}

$show = $Page-show();// 分頁(yè)顯示輸出

thinkphp一個(gè)頁(yè)面需要多個(gè)分頁(yè)怎么實(shí)現(xiàn)

使用ajax分頁(yè) 多個(gè)分頁(yè)數(shù)據(jù)分開多個(gè)ajax請(qǐng)求去請(qǐng)求數(shù)據(jù)分頁(yè)函數(shù)也可以分開使用

如果你是用的是tp自帶的分頁(yè)做那么你可以改下參數(shù) 比如第一個(gè)分頁(yè)參數(shù)為page=xxx第二個(gè)就使用page2=xxx 以此類推

php怎么實(shí)現(xiàn)無(wú)刷新分頁(yè)效果

php+ajax實(shí)現(xiàn)無(wú)刷新分頁(yè)實(shí)現(xiàn)方法具體如下:

limit 偏移量,長(zhǎng)度;

limit 0,7; 第一頁(yè)

limit 7,7; 第二頁(yè)

limit 14,7; 第三頁(yè)

每頁(yè)信息條數(shù):7

信息總條數(shù):select count(*) from table

信息總頁(yè)數(shù):ceil向上取整(總條數(shù)/每頁(yè)條數(shù))

1、分頁(yè)類具體使用

?php

class Pagination {

private $total; //數(shù)據(jù)表中總記錄數(shù)

private $listRows; //每頁(yè)顯示行數(shù)

private $limit; //mysql 數(shù)據(jù)庫(kù)的limit

private $uri; //分頁(yè)信息前面的uri地址

private $pageNum; //頁(yè)數(shù)

private $config = array('header' = "個(gè)記錄", "prev" = "【上一頁(yè)】", "next" = "【下一頁(yè)】", "first" = "【首 頁(yè)】", "last" = "【尾 頁(yè)】");

private $listNum = 8;

/*

* $total 當(dāng)前信息總條數(shù)

* $listRows 每頁(yè)顯示的條數(shù)

* $pa 下面的page

http://網(wǎng)址/index.php?page=5

*/

public function __construct($total, $listRows = 10, $pa = "") {

$this-total = $total;

$this-listRows = $listRows;

$this-uri = $this-getUri($pa);

$this-page = !empty($_GET["page"]) ? $_GET["page"] : 1;//不傳入page,則默認(rèn)顯示首頁(yè)

$this-pageNum = ceil($this-total / $this-listRows);

$this-limit = $this-setLimit();

}

//設(shè)置每頁(yè)顯示的條數(shù)

private function setLimit() {

return "Limit " . ($this-page - 1) * $this-listRows . ", {$this-listRows}";

}

//獲得URL地址

private function getUri($pa) {

$url = $_SERVER["REQUEST_URI"] . (strpos($_SERVER["REQUEST_URI"], '?') ? '' : "?") . $pa;

$parse = parse_url($url);

if (isset($parse["query"])) {

parse_str($parse['query'], $params);

unset($params["page"]);

$url = $parse['path'] . '?' . http_build_query($params);

}

return $url;

}

//魔術(shù)方法,

public function __get($args) {

if ($args == "limit")

return $this-limit;

else

return null;

}

//頁(yè)面開始的條數(shù)

private function start() {

if ($this-total == 0)

return 0;

else

return ($this-page - 1) * $this-listRows + 1;

}

//頁(yè)面結(jié)束的條數(shù)

private function end() {

return min($this-page * $this-listRows, $this-total);

}

/*設(shè)置首頁(yè)*/

private function first() {

$html = "";

if ($this-page == 1)

$html.=' '.$this-config["first"].' ';

else

$html.=" a href='javascript:void(0)' onclick='showPage(\"{$this-uri}page=1\")'{$this-config["first"]}/a ";

//$html.=" a href='{$this-uri}page=1'{$this-config["first"]}/a ";

return $html;

}

/*設(shè)置上一頁(yè)*/

private function prev() {

$html = "";

if ($this-page == 1)

$html.=' '.$this-config["prev"].' ';

else

$html.=" a href='javascript:void(0)' onclick='showPage(\"{$this-uri}page=" . ($this-page - 1) . "\")'{$this-config["prev"]}/a ";

//$html.=" a href='{$this-uri}page=".($this-page-1)."'{$this-config["prev"]}/a ";

return $html;

}

//頁(yè)碼列表【首頁(yè)】【2】【3】…………【尾頁(yè)】

private function pageList() {

$linkPage = "";

$inum = floor($this-listNum / 2);

for ($i = $inum; $i = 1; $i--) {

$page = $this-page - $i;

if ($page 1)

continue;

$linkPage.=" a href='javascript:void(0)' onclick='showPage(\"{$this-uri}page={$page}\")'{$page}/a ";

}

$linkPage.=" {$this-page} ";

for ($i = 1; $i = $inum; $i++) {

$page = $this-page + $i;

if ($page = $this-pageNum)

$linkPage.=" a href='javascript:void(0)' onclick='showPage(\"{$this-uri}page={$page}\")'{$page}/a ";

else

break;

}

return $linkPage;

}

/*設(shè)置下一頁(yè)*/

private function next() {

$html = "";

if ($this-page == $this-pageNum)

$html.=' '.$this-config["next"].' ';

else

$html.=" a href='javascript:void(0)' onclick='showPage(\"{$this-uri}page=" . ($this-page + 1) . "\")'{$this-config["next"]}/a ";

//$html.=" a href='{$this-uri}page=".($this-page + 1)."'{$this-config["next"]}/a ";

return $html;

}

/*設(shè)置尾頁(yè)*/

private function last() {

$html = "";

if ($this-page == $this-pageNum)

$html.=' '.$this-config["last"].' ';

else

$html.=" a href='javascript:void(0)' onclick='showPage(\"{$this-uri}page=" . ($this-pageNum) . "\")'{$this-config["last"]}/a ";

//$html.=" a href='{$this-uri}page=.(this-pageNum).'{$this-config["last"]}/a ";

return $html;

}

/*設(shè)置頁(yè)面跳轉(zhuǎn)*/

private function goPage() {

return

' input type="text" onkeydown="javascript:if(event.keyCode==13){var page=(this.value' . $this-pageNum . ')?' . $this-pageNum . ':this.value;showPage(\'' . $this-uri . 'page=\'+page+\'\')}" value="' . $this-page . '" style="width:25px"

input type="button" value="GO" onclick="javascript:var page=(this.previousSibling.value' . $this-pageNum . ')?' . $this-pageNum . ':this.previousSibling.value;showPage(\'' . $this-uri . 'page=\'+page+\'\')" ';

}

//頁(yè)面列表配置選項(xiàng)

function fpage($display = array(0, 1, 2, 3, 4, 5, 6, 7, 8)) {

$html[0] = " 共有b{$this-total}/b{$this-config["header"]} ";

$html[1] = " 每頁(yè)顯示b" . ($this-end() - $this-start() + 1) . "/b條,本頁(yè)b{$this-start()}-{$this-end()}/b條 ";

$html[2] = " b{$this-page}/{$this-pageNum}/b頁(yè) ";

$html[3] = $this-first();

$html[4] = $this-prev();

$html[5] = $this-pageList();

$html[6] = $this-next();

$html[7] = $this-last();

$html[8] = $this-goPage();

$fpage = '';

foreach ($display as $index) {

$fpage.=$html[$index];

}

return $fpage;

}

}

2 數(shù)據(jù)顯示

?php

//鏈接數(shù)據(jù)庫(kù)

//獲得具體信息

//分頁(yè)顯示

header("content-type:text/html;charset=utf-8");

$link = mysql_connect('localhost','root','111111');

mysql_select_db('shop', $link);

mysql_query("set names utf8");

$css = eof

style type="text/css"

table {border:1px solid black; width:700px; margin:auto; border-collapse:collapse;}

td {border:1px solid black; }

/style

eof;

echo $css;

echo "

table

trtd序號(hào)/tdtd名稱/tdtd數(shù)量/tdtd價(jià)格/tdtd時(shí)間/td/tr

";

//1 引入分頁(yè)類

include "./Pagination.php";

//2. 獲得信息總條數(shù)

$sql = "select * from sw_goods";

$qry = mysql_query($sql);

$total = mysql_num_rows($qry);

$per = 7;

//3. 實(shí)例化分頁(yè)類對(duì)象

$page_obj = new Pagination($total,$per);

//4. 拼裝sql語(yǔ)句,獲得每頁(yè)信息

//利用page_obj實(shí)現(xiàn)limit的靈活設(shè)置

//$page_obj - limit;

$sqla = "select * from sw_goods ".$page_obj-limit;

$qrya = mysql_query($sqla);

//5. 獲得頁(yè)面列表

$pagelist = $page_obj - fpage(array(3,4,5,6,7,8));

$i=1;

while($rsta = mysql_fetch_assoc($qrya)){

echo "tr";

echo "td".$i++."/td";

echo "td".$rsta['goods_name']."/td";

echo "td".$rsta['goods_number']."/td";

echo "td".$rsta['goods_price']."/td";

echo "td".date("Y-m-d H:i:s",$rsta['goods_create_time'])."/td";

echo "/tr";

}

echo "trtd colspan=5".$pagelist."/td/tr";

echo "/table";

3 ajax無(wú)刷新分頁(yè)實(shí)現(xiàn)

open(‘get','http://網(wǎng)址/index.php?page=2')

!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" ""

html

head

title新建網(wǎng)頁(yè)/title

meta http-equiv="Content-Type" content="text/html; charset=utf-8" /

meta name="description" content="" /

meta name="keywords" content="" /

script type="text/javascript"

//獲得分頁(yè)信息ajax函數(shù)

function showPage(myurl){

var xhr = new XMLHttpRequest();

xhr.onreadystatechange = function(){

if(xhr.readyState==4){

var rst = document.getElementById("result");

rst.innerHTML = xhr.responseText;

}

}

xhr.open("get",myurl);

xhr.send(null);

}

window.onload = function(){

showPage("./data1.php"); //獲得分頁(yè)信息

//showPage("./data.php?page=2");

}

/script

style type="text/css"

/style

/head

body

h2ajax無(wú)刷新分頁(yè)效果/h2

div id="result"/div

/body

/html

script type="text/javascript"

document.write(new Date()+"br /");

document.write(new Date()+"br /");

document.write(new Date()+"br /");

document.write(new Date()+"br /");

/script

用PHP如何實(shí)現(xiàn)分頁(yè)并能夠?qū)崿F(xiàn)上一頁(yè),下一頁(yè),跳轉(zhuǎn)到()頁(yè)的功能?

htmlhead

title分頁(yè)示例(php/title

meta http-equiv="Content-Type" content="text/html; charset=gb2312"

/head

body

?php

$pagesize=10; //設(shè)定每一頁(yè)顯示的記錄數(shù)

$conn=mysql_connect("localhost","root","jrq");

mysql_select_db("sj",$conn);

$rs = mysql_query( "select * from `dw_newsdata`",$conn); //這里有第二個(gè)可選參數(shù),指定打開的連接

//-----------------------------------------------------------------------------------------------//

//分頁(yè)邏輯處理

//-----------------------------------------------------------------------------------------------

$tmpArr = mysql_fetch_array($rs);

$numAL = mysql_num_rows($rs); //取得記錄總數(shù)$rs

$pages=intval($numAL/$pagesize); //計(jì)算總頁(yè)數(shù)

if ($numAL % $pagesize) $pages++;

//設(shè)置缺省頁(yè)碼

//↓判斷“當(dāng)前頁(yè)碼”是否賦值過(guò)

if (isset($_GET['page'])){ $page=intval($_GET['page']); }else{ $page=1; }//否則,設(shè)置為第一頁(yè)

//↓計(jì)算記錄偏移量

$offset=$pagesize*($page - 1);

//↓讀取指定記錄數(shù)

$rs=mysql_query("select * from `dw_newsdata` limit $offset,$pagesize",$conn);//取得—當(dāng)前頁(yè)—記錄集!

$curNum = mysql_num_rows($rs); //$curNum - 當(dāng)前頁(yè)實(shí)際記錄數(shù),for循環(huán)輸出用

?

table border="0" width="80%"

tr

td width="50%" bgcolor="#E0E0E0"標(biāo)題/td

td width="50%" bgcolor="#E0E0E0"發(fā)布時(shí)間/td

/tr

?php

while ($tmpArr = mysql_fetch_array($rs)) //提取一行,并循環(huán)判斷

{

$i=0;

// for($a=0;$a$ColNum;$a++) //==for結(jié)束==

?

tr

td width="50%"?= $tmpArr[1]; //$tmpArr["news_title"] ; ?/td

td width="50%"?php echo $tmpArr[2]; //$tmpArr["news_cont"]; ?/td

/tr

?php

}//==while結(jié)束==

?

/table

?php

//============================//

// 翻頁(yè)顯示 一

//============================//

echo "p"; // align=center

$first=1;

$prev=$page-1;

$next=$page+1;

$last=$pages;

if ($page 1)

{

echo "a href='?page=".$first."'首頁(yè)/a ";

echo "a href='?page=".$prev."'上一頁(yè)/a ";

}

if ($page $pages)

{

echo "a href='?page=".$next."'下一頁(yè)/a ";

echo "a href='?page=".$last."'尾頁(yè)/a ";

}

//============================//

// 翻頁(yè)顯示 二

//============================//

echo " | 共有".$pages."頁(yè)(".$page."/".$pages.")";

for ($i=1;$i $page;$i++){echo "a href='?page=".$i."'[".$i ."]/a ";} // 1-先輸出當(dāng)前頁(yè)之前的

if ($page 0) echo "[".$page."]";; // 2-再輸出當(dāng)前頁(yè)

for ($i=$page+1;$i=$pages;$i++){echo "a href='?page=".$i."'[".$i ."]/a ";}// 3-接著輸出當(dāng)前頁(yè)之后

echo "轉(zhuǎn)到第 INPUT maxLength=3 size=3 value=".($page+1)." name=gotox 頁(yè) INPUT hideFocus onclick=\"location.href='?page=gotox.value';\" type=button value=Go name=cmd_goto";

echo "/p";

?

/body

/html

PHP怎么制作分頁(yè)

方法/步驟

首先要了解下分頁(yè)的原理即

SELECT * FROM table …… limit 開始位置 , 操作條數(shù)

開始位置從0開始

SELECT * FROM table …… limit 0 , 20

取最前面20條

SELECT * FROM table …… limit 10 , 20

11條到20條

其次分頁(yè)要用的公式

得到公式

(當(dāng)前頁(yè)數(shù) - 1 )X 每頁(yè)條數(shù) , 每頁(yè)條數(shù)

Select * from table limit ($Page- 1) * $PageSize, $PageSize

還要了解parse_url()解析URL函數(shù)

parse_url() 是講URL解析成有固定鍵值的數(shù)組的函數(shù)

$ua=parse_url("");

print_r($ua);

結(jié)果:

Array

(

[scheme] = http

[host] = hostname

[user] = username

[pass] = password

[path] = /path

[query] = arg=value

[fragment] = anchor

)

創(chuàng)建數(shù)據(jù)庫(kù)bbs和表test有

CREATE TABLE `test` (

`id` int(11) NOT NULL auto_increment,

`name` varchar(50) character set gb2312 NOT NULL,

`sex` varchar(2) character set gb2312 NOT NULL,

PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=11 ;

然后插入十幾條測(cè)試數(shù)據(jù)即可

寫mysql數(shù)據(jù)庫(kù)連接代碼保存conn.php文件里

代碼如下

?php

$conn = @ mysql_connect("localhost", "root", "") or die("數(shù)據(jù)庫(kù)鏈接錯(cuò)誤");

mysql_select_db("bbs", $conn);

mysql_query("set names 'GBK'"); //使用GBK中文編碼;

function htmtocode($content) {

$content = str_replace("\n", "br", str_replace(" ", " ", $content));

return $content;

}

//$content=str_replace("'","'",$content);

//htmlspecialchars();

?

寫分頁(yè)函數(shù)page.php

代碼如下

?php

function _PAGEFT($totle, $displaypg = 20, $url = '') {

global $page, $firstcount, $pagenav, $_SERVER;

$GLOBALS["displaypg"] = $displaypg;

if (!$page)

$page = 1;

if (!$url) {

$url = $_SERVER["REQUEST_URI"];

}

//URL分析:

$parse_url = parse_url($url);

$url_query = $parse_url["query"]; //單獨(dú)取出URL的查詢字串

if ($url_query) {

$url_query = ereg_replace("(^|)page=$page", "", $url_query);

$url = str_replace($parse_url["query"], $url_query, $url);

if ($url_query)

$url .= "page";

else

$url .= "page";

} else {

$url .= "?page";

}

$lastpg = ceil($totle / $displaypg); //最后頁(yè),也是總頁(yè)數(shù)

$page = min($lastpg, $page);

$prepg = $page -1; //上一頁(yè)

$nextpg = ($page == $lastpg ? 0 : $page +1); //下一頁(yè)

$firstcount = ($page -1) * $displaypg;

//開始分頁(yè)導(dǎo)航條代碼:

$pagenav = "顯示第 B" . ($totle ? ($firstcount +1) : 0) . "/B-B" . min($firstcount + $displaypg, $totle) . "/B 條記錄,共 $totle 條記錄";

//如果只有一頁(yè)則跳出函數(shù):

if ($lastpg = 1)

return false;

$pagenav .= " a href='$url=1'首頁(yè)/a ";

if ($prepg)

$pagenav .= " a href='$url=$prepg'前頁(yè)/a ";

else

$pagenav .= " 前頁(yè) ";

if ($nextpg)

$pagenav .= " a href='$url=$nextpg'后頁(yè)/a ";

else

$pagenav .= " 后頁(yè) ";

$pagenav .= " a href='$url=$lastpg'尾頁(yè)/a ";

//下拉跳轉(zhuǎn)列表,循環(huán)列出所有頁(yè)碼:

$pagenav .= " 到第 select name='topage' size='1' onchange='window.location=\"$url=\"+this.value'\n";

for ($i = 1; $i = $lastpg; $i++) {

if ($i == $page)

$pagenav .= "option value='$i' selected$i/option\n";

else

$pagenav .= "option value='$i'$i/option\n";

}

$pagenav .= "/select 頁(yè),共 $lastpg 頁(yè)";

}

include("conn.php");

$result=mysql_query("SELECT * FROM `test`");

$total=mysql_num_rows($result);

//調(diào)用pageft(),每頁(yè)顯示10條信息(使用默認(rèn)的20時(shí),可以省略此參數(shù)),使用本頁(yè)URL(默認(rèn),所以省略掉).

_PAGEFT($total,5);

echo $pagenav;

$result=mysql_query("SELECT * FROM `test` limit $firstcount,$displaypg ");

while($row=mysql_fetch_array($result)){

echo "hrb".$row[name]." | ".$row[sex];

}

?

調(diào)用數(shù)據(jù)和分頁(yè)list.php

?php

/**

* 愛微網(wǎng)

*/

include("conn.php");

$pagesize=5;

$url=$_SERVER["REQUEST_URI"];

$url=parse_url($url);

$url=$url[path];

$numq=mysql_query("SELECT * FROM `test`");

$num = mysql_num_rows($numq);

if($_GET[page]){

$pageval=$_GET[page];

$page=($pageval-1)*$pagesize;

$page.=',';

}

if($num $pagesize){

if($pageval=1)$pageval=1;

echo "共 $num 條".

" a href=$url?page=".($pageval-1)."上一頁(yè)/a a href=$url?page=".($pageval+1)."下一頁(yè)/a";

}

echo $SQL="SELECT * FROM `test` limit $page $pagesize ";

$query=mysql_query($SQL);

while($row=mysql_fetch_array($query)){

echo "hrb".$row[name]." | ".$row[sex];

}

?

注意事項(xiàng)

注意分頁(yè)公式寫法你只要記住即可;

(當(dāng)前頁(yè)數(shù) - 1 )X 每頁(yè)條數(shù) , 每頁(yè)條數(shù);

Select * from table limit ($Page- 1) * $PageSize, $PageSize;

注意三個(gè)代碼文件在同一個(gè)目錄下;

主要是最后的list.php調(diào)用代碼要細(xì)看很有用。

分享標(biāo)題:php數(shù)據(jù)分頁(yè)技術(shù)的實(shí)現(xiàn),在php中如何對(duì)多條記錄進(jìn)行分頁(yè)
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