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if($count){ import ( "@.ORG.Page" ); $listRows = !empty($cat['pagesize']) ? $cat['pagesize'] : C('PAGE_LISTROWS'); $page = new Page ( $count, $listRows ); $page->urlrule = geturl($cat,'',$this->Urlrule); //dump($page);exit; $xl_nowPage=$page->nowPage;//当前页 $xl_totalRows=$page->totalRows;//总共多少篇文章 $xl_listRows=$page->listRows;//每页多少篇 $this->assign('page_current',$xl_nowPage); $this->assign('page_total',$xl_totalRows); $this->assign('page_perpage',$xl_listRows); $pages = $page->show(); $field = $this->module[$this->mod[$module]]['listfields']; $field = $field ? $field : 'id,catid,userid,url,username,title,title_style,keywords,description,thumb,createtime,hits,content'; $list = $this->dao->field($field)->where($where)->order('createtime desc,id desc')->limit($page->firstRow . ',' . $page->listRows)->select(); //dump($list);exit; $this->assign('pages',$pages); $this->assign('list',$list); }
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    php简单对象与数组的转换
    function arrayToObject($e){     if( gettype($e)!='array' ) return;     foreach($e as $k=>$v){         if( gettype($v)=='array' || getType($v)=='object' )             $e[$k]=(object)arrayToObject($v);     }     return (object)$e; }   function objectToArray($e){     $e=(array)$e;     foreach($e as $k=>$v){         if( gettype($v)=='resource' ) return;         if( gettype($v)=='object' || gettype($v)=='array' )             $e[$k]=(array)objectToArray($v);     }     return $e; }
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      对象和数组的相互转化在开发中也是很常见，一般不是多维的情况下直接(array)和(object)就可搞定了，多维的话，遍历下也就可以了：
      <?php /** * 对象和数组的相互转化 * @link http://www.phpddt.com PHP分享平台 */ class Test{ public $a; public $b; public function __construct($a) { $this->a = $a; } }   //对象转数组,使用get_object_vars返回对象属性组成的数组 function objectToArray($obj){ $arr = is_object($obj) ? get_object_vars($obj) : $obj; if(is_array($arr)){ return array_map(__FUNCTION__, $arr); }else{ return $arr; } }   //数组转对象 function arrayToObject($arr){ if(is_array($arr)){ return (object) array_map(__FUNCTION__, $arr); }else{ return $arr; } }   $test = new Test('test1'); $test->b = new Test('test2');   print_r($test); $array = objectToArray($test); print_r($array); $object = arrayToObject($array); print_r($object);
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        array(1) { [0]=> object(stdClass)#3059 (13) { ["id"]=> string(2) "57" ["average_review"]=> string(3) "0.0" ["last_voted"]=> string(19) "2014-03-26 11:53:56" ["rules"]=> string(1) "A" ["moderate"]=> string(1) "N" } } echo $b[0]->id
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