Home > Article > Backend Development > Regarding the two paging styles of digital paging and text paging in php, mysql, and html for your reference_PHP tutorial
Regarding the two paging styles of digital paging and text paging in php, mysql, and html for your reference_PHP tutorial
- WBOYOriginal
- 2016-07-13 10:28:17912browse
Please do not pirate, please add the source when reprinting http://blog.csdn.net/yanlintao1
Please do not pirate, please add the source when reprinting http://blog.csdn.net/yanlintao1
First of all, I hope it will be helpful to show you the style, and I also hope you can give me your opinions and suggestions:
The first type: digital paging
Second: Paginate text
php paging function (I wrote it in the common.inc.php public file introduced below):
/*
*_page()分页的相关参数
*@param int $_pagesize 每页存有几个好友
*@param $_sql 获取所有字段
* */
function _page($_sql,$_size){
global $_pagenum,$_pagesize,$_pageabsolute,$_num,$_page;
//分页模块以及容错处理
//第几页
if(isset( $_GET['page'])){
$_page = $_GET['page'];
if(empty($_page)||$_page<0||!is_numeric($_page)){
$_page = 1;
}else{
$_page = intval($_page);
}
}else{
$_page = 1;
}
//每页有几个好友
$_pagesize = $_size;
//得到所有数据综合
$_num = _num_rows(_query($_sql));
//ceil见大于等于1就进位,计算有多少页
if($_num == 0){
$_pageabsolute = 1;
}else{
$_pageabsolute = ceil($_num/$_pagesize);
}
if($_page>$_pageabsolute){
$_page=$_pageabsolute;
}
//从数据库的第几条数据开始
$_pagenum = ($_page-1)*$_pagesize;
}
/*
* _paging分页函数
* @access public 表示函数对外公开
* @param int $_type 若为1则按数字分页，若为2按文本形式分页
* $_pageabsolute 共多少页
* $_page 第几页
* $_num 一共有多少条数据
* */
function _paging($_type){
global $_pageabsolute,$_page,$_num;
if($_type==1){
echo '<div id="page_num">';
echo '<ul>';
for($i=0;$i<$_pageabsolute;$i++){
if($_page==($i+1)){
echo '<li>'.($i+1).'</li>';
}else{
echo '<li>'.($i+1).'</li>';
}
}
echo '</ul>';
echo '</div>';
}elseif($_type==2){
echo '<div id="page_text">';
echo '<ul>';
echo '<li>'.$_page.'/'.$_pageabsolute.'页 |</li>';
echo '<li>共有<strong>'.$_num.'</strong>条数据 |</li>';
if($_page==1){
echo '<li>首页 |</li>';
echo '<li>下一页 | </li>';
echo '<li>尾页 | </li>';
}elseif($_page==$_pageabsolute){
echo '<li>首页 | </li>';
echo '<li>上一页 | </li>';
echo '<li>尾页 |</li>';
}else{
echo '<li>首页 | </li>';
echo '<li>上一页 | </li>';
echo '<li>下一页 | </li>';
echo '<li>尾页 | </li>';
}
echo '</ul>';
echo '</div>';
}
}html code:
*/
//引入公共文件
require './includer/common.inc.php';
//分页模块,第一个参数获取总条数，第二个参数获得每页有几个好友
global $_pagenum,$_pagesize;
_page("SELECT tg_id FROM tg_guest", 2);
//从数据库中取数据,按照注册时间顺序排列
$_result = _query("SELECT tg_username,tg_sex,tg_face,tg_id FROM tg_guest ORDER BY tg_reg_time DESC LIMIT $_pagenum,$_pagesize");
?>
<!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>博友</title>
<?php
require ROOT_PATH.'includer/title.inc.php';
?>
<script type="text/javascript" src="js/blog_message.js"></script>
</head>
<body>
<?php
require ROOT_PATH.'includer/header.inc.php';
?>
<div id="blog">
<h2>博友界面</h2>
<?php
while(!!$_rows=_fetch_array_list($_result,MYSQL_ASSOC)){
$_html = array();
$_html['tg_username'] = $_rows['tg_username'];
$_html['tg_face'] = $_rows['tg_face'];
$_html['tg_sex'] = $_rows['tg_sex'];
$_html['tg_id'] = $_rows['tg_id'];
$_html = _html($_html);
?>
<dl>
<dt class="user"><?php echo $_html['tg_username']?>(<?php echo $_html['tg_sex']?>)</dt>
<dt><img src="http://blog.csdn.net/yanlintao1/article/details/<?php echo $_html['tg_face']? alt="Regarding the two paging styles of digital paging and text paging in php, mysql, and html for your reference_PHP tutorial" >" alt="<?php echo $_html['tg_username']?>"></img></dt>
<dd class="message">">发消息</dd>
<dd class="friend">加好友</dd>
<dd class="guest">写留言</dd>
<dd class="flower">送鲜花</dd>
</dl>
<?php }?>
<?php
//销毁结果集
_free_result($_result);
//1为数字分页，2为文本分页
_paging(2);
?>
</div>
<?php
require ROOT_PATH.'includer/footer.inc.php';
?>
</body>Please do not pirate, please add the source when reprinting http://blog.csdn.net/yanlintao1Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：Example of using PHP template engine Twig in Yii framework_PHP tutorialNext article：Example of using PHP template engine Twig in Yii framework_PHP tutorial