thinkphp5框架前后端分离项目实现分页功能的方法分析

本文实例讲述了thinkphp5框架前后端分离项目实现分页功能的方法。分享给大家供大家参考，具体如下：

方法一

利用tp5提供的paginate方法实现自动分页

参数

page第几页，paginate分页方法会自动获取

size 每页数量

代码

/**

* Notes:消费记录

* Date: 2019/6/25

* Time: 15:43

* @param Request $request

* @return \\think\\response\\Json

*/

public function getMyConsumeLog(Request $request)

{

global $_W;

$size = $request->param('size', 6);

$list = $this->model->getListByMid($_W['user']['id'],$size);

return json(['data' => $list, 'error' => 0, 'message' => 'success']);

}

public function getListByMid($mid,$size = 10){

$res = $this

->alias('c')

->field('c.*,b.book_name,b.book_flash,s.section_title')

->leftJoin('booksection s','c.chapter_id = s.id')

->leftJoin('book b','s.book_id = b.id')

->where('c.mid',$mid)

->order('c.id desc')

->paginate($size);

return $res;

}

返回数据

{
"data": {
"total": 1,
"per_page": 1,
"current_page": 1,
"last_page": 1,
"data": [
{
"id": 105,
"mid": 55,
"book_id": 31,
"chapter_id": 46046,
"score": 27,
"create_time": 1561447448,
"book_name": "桃运村支书",
"book_flash": "https://cdnxiaoshuo.t.com/FiO6TM0N4kpzKB7tqrDko64ZS4H4",
"section_title": "第29章康庄大道"
}
]
},
"error": 0,
"message": "success"
}