php简单分页类(2)

            return $this->offset+1; 
        } 
    } 
    private  function getEndNum(){ 
        return min($this->offset+$this->num,$this->total); 
    } 
    public function getPageInfo(){ 
        $pageInfo=array( 
         "row_total"=>$this->total, 
         "row_num"  =>$this->num, 
         "page_num" =>$this->getPageNum(), 
         "current_page"=>$this->page, 
         "row_offset"=>$this->getOffset(), 
         "next_page"=>$this->getNextPage(), 
         "prev_page"=>$this->getPrevPage(), 
         "page_start"=>$this->getStartNum(), 
         "page_end" =>$this->getEndNum() 
        ); 
        return  $pageInfo; 
    } 
} 
?> 

摘自 chaojie2009的专栏