TP3.2分页相关

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/huangyuxin_/article/details/83025590

需要用到分页的继承这个控制器即可

<?php
namespace Home\Controller;
use Think\Controller;
class BaseController extends Controller {
	/**
	 * 基础分页的相同代码封装,使前台的代码更少
	 * @param $count 要分页的总记录数
	 * @param int $pagesize 每页查询条数
	 * @return \Think\Page
	*/
	function getpage($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>页/共<b>%TOTAL_PAGE%</b>页</li>');
	     $Page->setConfig('prev', '上一页');
	     $Page->setConfig('next', '下一页');
         $Page->setConfig('last', '末页');
		 $Page->setConfig('first', '首页');
		 $Page->setConfig('theme', '%FIRST%%UP_PAGE%%LINK_PAGE%%DOWN_PAGE%%END%%HEADER%');
		 $Page->lastSuffix = false;//最后一页不显示为总页数
		 return $Page;
	}
	/**
	 * @param $model 	模型
	 * @param $map 		where条件
	 * @param $find 	   0 select  1=find 2=关联表
	 * @return $list 	数组
	*/
	function _select($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);
		}
	}
}

控制器中先继承后使用。

		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>

分页样式

<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>