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  • thinkphp3.2 分页方式汇总

    //自定义分页

    $page = $_GET['page'] ? $_GET['page'] : 1 ;
    $count = $this->Table("user")->count();
    $page_size = 6;
    $last_num = ceil($count/$page_size);
    $page_limit = ($page-1)*$page_size;
    $data = $this->Table("user")->limit($page_limit,$page_size)->getField('id,username,imgs');
    return $data;

    //框架分页
    $count = $this->Table("user")->count();// 查询满足要求的总记录数
    $Page = new ThinkPage($count,6);// 实例化分页类 传入总记录数和每页显示的记录数(25)
    $show = $Page->show();// 分页显示输出// 进行分页数据查询 注意limit方法的参数要使用Page类的属性
    $list = $this->Table("user")->limit($Page->firstRow.','.$Page->listRows)->getField('id,username,imgs');
    $this->assign('list',$list);// 赋值数据集
    $this->assign('page',$show);// 赋值分页输出
    $data = array($list,$show);
    return $data;

    以上是Model层代码实例

    =====================================================================================================================================================

    现在是Controller层代码实例

    $loan = M("loan");
    $page = $_GET['page'] ? $_GET['page'] : 1 ;
    $count = $loan->where("is_shelves = 1")->count();
    $page_size = 6;
    $last_num = ceil($count/$page_size);
    $page_limit = ($page-1)*$page_size;
    $data = $loan->where("is_shelves = 1")->limit($page_limit,$page_size)->field('corporate,img,corporate_url,person,propaganda,xquota,dquota,xterm,dterm,rate,qtime,type,authentication,condition,process,science')->select();
    $data['page'] = $page+1;
    return $this->response_json(SUCC,$data);

    ====================================================================================================================================================================================================================================

    条件查询加分页
    public function HomeSearch(){
    $word = $_GET['word'];//接收查询关键字
    $condition['person'] = array('like',"%$word%");//查询条件
    $condition['is_shelves'] = 1;//查询条件
    $loan = M("loan");
    $page = $_GET['page'] ? $_GET['page'] : 1 ;
    $count = $loan->where($condition)->count();
    $page_size = 6;
    $last_num = ceil($count/$page_size);
    $page_limit = ($page-1)*$page_size;
    $data = $loan->where($condition)->limit($page_limit,$page_size)->field('id,corporate,img,corporate_url,person,propaganda,xquota,dquota,xterm,dterm,rate,qtime,type,authentication,condition,process,science')->select();
      if($page==1){
      if($last_num==1){
      $data['currentpage'] = $page;
      }else{
      $data['currentpage'] = $page;
      $data['nextpage'] = $page+1;
      }

      }elseif ($page==$last_num){
      $data['lastpage'] = $page-1;
      $data['currentpage'] = $page;
      }else{
      $data['lastpage'] = $page-1;
      $data['currentpage'] = $page;
      $data['nextpage'] = $page+1;
      }
        return $this->response_json(SUCC,$data);
    }
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  • 原文地址:https://www.cnblogs.com/findher/p/10610046.html
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