TP3.2分頁相關
阿新 • • 發佈:2018-12-14
需要用到分頁的繼承這個控制器即可
<?php namespace Home\Controller; use Think\Controller; class BaseController extends Controller { /** * 基礎分頁的相同程式碼封裝,使前臺的程式碼更少 * @param $count 要分頁的總記錄數 * @param int $pagesize 每頁查詢條數 * @return \Think\Page */ function getpage($count, $pagesize = 20,$waps) { $Page = new \Think\Page($count,$pagesize,$waps); $Page->rollPage = 5; $Page->setConfig('header', '<li class="rows">第<b>%NOW_PAGE%</b>頁/共<b>%TOTAL_PAGE%</b>頁</li>'); $Page->setConfig('prev', '上一頁'); $Page->setConfig('next', '下一頁'); $Page->setConfig('last', '末頁'); $Page->setConfig('first', '首頁'); $Page->setConfig('theme', '%FIRST%%UP_PAGE%%LINK_PAGE%%DOWN_PAGE%%END%%HEADER%'); $Page->lastSuffix = false;//最後一頁不顯示為總頁數 return $Page; } /** * @param $model 模型 * @param $map where條件 * @param $find 0 select 1=find 2=關聯表 * @return $list 陣列 */ function _select($model,$map,$order='',$field="",$find="0",$limit=20,$join,$param){ $waps = $param; if(empty($model) && empty($map)){ $this->list = array(); }else{ if($find == 0){ $count = $model->where($map)->count(); $Page = $this->getpage($count,$limit,$waps); if($Page->firstRow < 0){ $Page->firstRow = 0; } if($order != ""){ $this->list = $model->field($field)->where($map)->order($order)->limit($Page->firstRow. ',' . $Page->listRows)->select(); }else{ $this->list = $model->field($field)->where($map)->limit($Page->firstRow. ',' . $Page->listRows)->select(); } $this->page = $Page->show(); }else if($find == 1){ $this->list = $model->field($field)->where($map)->find(); }else if($find == 3){ $count = $model->alias("t1")->join($join)->where($map)->count(); $Page = $this->getpage($count,$limit,$waps); if($Page->firstRow < 0){ $Page->firstRow = 0; } if($order != ""){ $this->list = $model->alias("t1")->join($join)->field($field)->where($map)->order($order)->limit($Page->firstRow. ',' . $Page->listRows)->select(); }else{ $this->list = $model->alias("t1")->join($join)->field($field)->where($map)->limit($Page->firstRow. ',' . $Page->listRows)->select(); } $this->page = $Page->show(); }else if($find == 4){ if($order != ""){ $this->list = $model->alias("t1")->join($join)->field($field)->where($map)->order($order)->limit($Page->firstRow. ',' . $Page->listRows)->find(); }else{ $this->list = $model->alias("t1")->join($join)->field($field)->where($map)->limit($Page->firstRow. ',' . $Page->listRows)->find(); } } $this->limit = $Page->firstRow; $this->assign("listinfo",$this->list); $this->assign("page",$this->page); return($this->list); } } }
控制器中先繼承後使用。
if($this->txt_keyword){
$where['m_title'] = array('like','%'.$this->txt_keyword.'%');
}
$where['status'] = $param['status'] = 0;
$this->_select($this->information_mod,$where,'','*',0,10,'',$param);
$this->display();
模板中
<div class="hg_page" > {$page} </div>
分頁樣式
<style> .hg_page .first, .hg_page .current, .hg_page .num, .hg_page .next, .hg_page .end, .hg_page .rows, .hg_page .prev{ float: left; height: 37px; padding: 0 15px; border: 1px solid #e5e5e5; line-height: 37px; margin: 0 3px; } .hg_page{ text-align: center; height: 37px; margin:0 auto; margin-top: 30px; margin-bottom: 20px; width: 800px; } </style>