THINKPHP content paging code sharing, thinkphp paging sharing_PHP tutorial

THINKPHP content paging code sharing, thinkphp paging sharing

In a content management system developed using Thinkphp, many things must be developed by yourself. Of course, content paging must also be developed by yourself. Here is the method I compiled based on the information:

1. First, you need to insert page breaks when editing content in the background. The page breaks of different editors are naturally different

2. Then when reading the article content, the content must be divided into multiple arrays according to the page breaks. However, here you need to pass the value of which page the current page is, and read the divided array according to the page number

The code is as follows:

Copy code The code is as follows:

$arr_con=explode('_ueditor_page_break_tag_',$dy['art_content']);//Split content
$pagenum=count($arr_con);//Calculate the number of pages
//Determine the number of currently displayed pages based on the passed value
If(intval($_GET['p'])==0){
$p=1;
}else{
$p=intval($_GET['p']);
}
//Get the url of the current page
$url = $_SERVER['REQUEST_URI'].(strpos($_SERVER['REQUEST_URI'],'?')?'':"?");
$parse = parse_url($url);
If(isset($parse['query'])) {
          parse_str($parse['query'],$params);
          unset($params['p']);
$url = $parse['path'].'?'.http_build_query($params);
}
//How many pages are there to be cycled out
for($i=1;$i<=$pagenum;$i++){
If($i==$p){
$show.='['.$i.']';
}
else{
            $show.='['.$i.']';
}
}
// dump($arr_con);
$show=$pagenum==1?'':$show;//Paging code display judgment

{$arr_con[$p-1]}

Note: If you use Thinkphp and configure staticization,

Modify the configuration file 'News:article'=>array('{:module}/{:action}_{art_id}_{p}',0) and add a p parameter

The above is for reference only, and it needs to be adjusted according to your specific project. I believe that friends can expand it very well.

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