For the implementation effect of thinkphp paging, there are two calling methods, one is to call the function method in the public function (refer to http://www.cnblogs.com/tianguook/p/4326613.html), and the other is to write in the model How to paginate
1. Write in the public function Application/Common/Common/function.php:
function getpage($count,$pagesize=10) { $page=new Think\Page($count,$pagesize); $page->setConfig('header', '<li>共<b>%TOTAL_ROW%</b>条记录 <b>%NOW_PAGE%</b>/<b>%TOTAL_PAGE%</b>页</li>'); $page->setConfig('prev', '上一页'); $page->setConfig('next', '下一页'); $page->setConfig('last', '末页'); $page->setConfig('first', '首页'); $page->setConfig('theme', '%FIRST%%UP_PAGE%%LINK_PAGE%%DOWN_PAGE%%END%%HEADER%'); $page->lastSuffix=false;//最后一页不显示总页数 return $page; }
Call in controller PageController.class.php
namespace Home\Controller; use Think\Controller; class PageController extends Controller { public function index() { $m=M('user'); $count=$m->count(); $page= getpage($count,8);//Common/function.php中分页 $list=$m->limit($page->firstRow,$page->listRows)->select(); $this->assign('list',$list);//赋值数据集 $this->assign('page',$page->show());//赋值分页输出 $this->display(); } }
Displayed in view index/index.html
<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <link href="__CSS__/page.css" rel="stylesheet" /> </head> <body> <div> <volist name="list" id="vo"> <notemply name="$vo['name']"> 用户名:<p>{$vo['name']}</p> </notemply> </volist> <div> <table> <tr> <td colspan="3" bgcolor="#FFFFFF"> <div class="pages">{$page} </div> </td> </tr> </table> </div> </div> </body> </html>
Style writing page.css
.pages a,.pages span { display:inline-block; padding:2px 5px; margin:0 1px; border:1px solid #f0f0f0; -webkit-border-radius:3px; -moz-border-radius:3px; border-radius:3px; } .pages a,.pages li { display:inline-block; list-style: none; text-decoration:none; color:#58A0D3; } .pages a.first,.pages a.prev,.pages a.next,.pages a.end{ margin:0; } .pages a:hover{ border-color:#50A8E6; } .pages span.current{ background:#50A8E6; color:#FFF; font-weight:700; border-color:#50A8E6; }
2. Write the paging function in the template UserModel.class.php
namespace Home\Model; use Think\Model; class UserModel extends Model { public function getPage() { $page=I('p',0,'int'); $limit=8; $data=$this->page($page,$limit)->select(); $count= $this->count(); $Page=new \Think\Page($count, $limit); $Page->lastSuffix=false;//是否显示总页数 $Page->setConfig('header','<li>共<b>%TOTAL_ROW%</b>幅图片 每页<b>'.$limit.'</b>幅 <b>%NOW_PAGE%</b>/<b>%TOTAL_PAGE%</b>页</li>'); $Page->setConfig('prev','上一页'); $Page->setConfig('next','下一页'); $Page->setConfig('last','末页'); $Page->setConfig('first','首页'); $Page->setConfig('theme','%FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END% %HEADER%'); $show=$Page->show(); return array('list'=>$data,'page'=>$show); } }
Call in controller PageController.class.php
namespace Home\Controller; use Think\Controller; class PageController extends Controller { public function index() { $m=D('Upload_img'); $list=$m->getPage();//model中分页 $this->assign('list',$list);//赋值数据集 $this->display(); } }
View shows index/index.html
<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <link href="__CSS__/page.css" rel="stylesheet" /> </head> <body> <div> <volist name="list.list" id="vo"> <notemply name="$vo['name']"> 用户名:<p>{$vo['name']} </notemply> </volist> <div> <table> <tr> <td colspan="3" bgcolor="#FFFFFF"> <div class="pages">{$list.page} </div> </td> </tr> </table> </div> </div> </body> </html>
The style of paging is the same as the style in page.css in the public method in the first
The above refers to the file constant "__CSS__"configured in the public configuration file:
return array( 'TMPL_PARSE_STRING'=>array( '__CSS__'=>__ROOT__.'/Public/Css', ))
The above is the entire content of this article. I hope it will be helpful to everyone’s study. I also hope that everyone will support Script Home.

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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