thinkphp中对数组元素进展分页显示

thinkphp中对数组元素进行分页显示

 PHP模块代码：class NewsAction extends Action{public $page = '';  //分页，当前页数 function News(){  $list = M("News")->field('id,title')->where("status = 5")->findAll();  //分页   $list = $this->array_page($list);  //结束  $num = 0;  $URL = "http://www.baidu.com/";  $suffixName = '.html';  foreach($list as $key=>$val){   $num = $key + 1;   $str .= '  '.$num.").".$val['title']."
 ";  }  $str = preg_replace('/(.*),\s$/','\\1',$str);  $str .= "
".$this->page."
";  return $str; }  //数组分页方法 /** * array  $array 数组 * integer $showCount 每页的记录数 *------------------------------ * return array 返回数组 */ function array_page($array,$listRows = 12,$showCount = 4){  $p = C('VAR_PAGE');  $url  =  $_SERVER['REQUEST_URI']."/".$p."/";  $page  = !empty($_GET[C('VAR_PAGE')])?$_GET[C('VAR_PAGE')]:1;        $upRow   = $page-1;        $downRow = $page+1;    $linkPage = "";  $totalPage = (int)count($array);  $pagetotal = ceil($totalPage/$listRows); //总页数  if($page = $pagetotal) $maxpg = $pagetotal + 1;  }elseif($page > ceil(($showCount)/2) && $page = $pagetotal) $maxpg = $pagetotal;  }elseif($page >=$pagetotal - ceil(($showCount)/2)){   $minpg = $pagetotal - ($showCount-1);   if($minpg == 1) $minpg = 2;   $maxpg = $pagetotal + 1;  }      $linkPage .= " ".$totalPage." 条记录 ".$page."/".$pagetotal." 页 ";    if($pagetotal == 1){   $linkPage .= " 1 ";  }else{   if($page > 1){    $linkPage .= "  第一页";    $linkPage .= "  上一页";   }   for($i = $minpg; $i ". $i ."