Content page pagination code, pagination code _php tutorial

Content page pagination code, pagination code

In the use of thinkphp development of the content management system inside, a lot of things to develop their own, the content of course also to develop their own, the following is my data according to check the method of self-collation:

1, the first is to edit content in the background when you need to insert a page break, different editor page breaks are naturally different

2, then is to read the content of the article, according to the page to divide the content into multiple arrays, where the value of the current is the number of pages, according to the number of pages to read the segmented array

The code is as follows:

     
  $arr _con=
  Explode(' _ueditor_page_break_tag_ ',
  $dy[' art_content ']);
  //
  Split Content    
  $pagenum=
  Count(
  $arr _con);
  //
  count Pages//determine the number of pages currently displayed based on 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 all looped out    
   for(
  $i= 1;
  $i<=
  $pagenum;
  $i++
  ){    
  if(
  $i==
  $p
  ){        
  $show.='
  $i.']'
  ; }    
  Else
  {        
  $show. = ' $url.' &p= '.
  $i.'" >['.
  $i.']'
  ; }                             }    
  //
  dump ($arr _con);    
  $show=
  $pagenum==1? ':
  $show;
  //
  Pagination Code display judgment     
 {$arr _con[$p-1]}
 

Note: If you are using thinkphp, and you have configured static,

Then modify the configuration file ' news:article ' =>array (' {: module}/{:action}_{art_id}_{p} ', 0), add a P parameter

The above is for reference only, in particular, according to their own specific projects to adjust

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