thinkphp Implementing pagination _php Tutorials

Thinkphp Realizing paging

Public Function alist () {$this->validatelogin ();    $this->createurl ();    $article = M (' article ');    $page = I (' get.page ');    $perpage = 20; $page = (isset ($page) && ($page >0))?    $page: 1;//current Page $last = $page-1;    $next = $page + 1; $url = "http://". $_server[' server_name '. $_server[' php_self '.    "Page=";    $sum = count ($article->where ("is_delete=0")->select ());    $pages = Ceil ($sum/$perpage);    $this->assign (' Sum ', $sum);    $this->assign (' pages ', $pages);        if ($page > 1) {$arr = "home";    $arr. = "Previous page";        } else {$arr = "home";    $arr. = "Previous page"; } if (($page-2) >0) {$arr. = "". ($page-2).        ""; $arr. = "". ($page-1).    ""; } else if ((($page-2) <=0) && (($page-1) >0) {$arr. = "". ($page-1).    ""; } $arr. = "". ($page).    ""; if ($page + 1) <= $pages) {$arr. = "". ($page + 1).       ""; if (($page +2) <= $pages) {$aRR. = "". ($page +2).       "";        }} if ($page < $pages) {$arr. = "Next page";    $arr. = "Last";        } else {$arr. = "Next page";    $arr. = "Last";    } $this->assign (' page ', $arr);    $data = $article->where ("is_delete=0")->page ($page, $perpage)->select ();    $this->assign (' article ', $data); $this->display ();}

http://www.bkjia.com/PHPjc/1079751.html www.bkjia.com true http://www.bkjia.com/PHPjc/1079751.html techarticle thinkphp implements the paging public function alist () {$this-validatelogin (), $this-createurl (), $article = M (article), $page = I (get. page); $perpage = 20; $page = (Isset ($page) ($page 0))?...

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