abstract:<?php namespace app\admin\controller; use app\admin\controller\Common; use app\admin\model\SlideModel; use think\facade\Request; use think\facade\Session; class slid
<?php namespace app\admin\controller; use app\admin\controller\Common; use app\admin\model\SlideModel; use think\facade\Request; use think\facade\Session; class slide extends Common { public function index() { $slide = new SlideModel(); $slides = $slide->order('id', 'desc')->paginate(1); $this->view->slides = $slides; return $this->fetch(); } public function add() { return $this->fetch(); } public function upload() { $file = Request::file('file'); if ($info = $file->validate(['ext' => 'jpg,jpeg,png,gif'])->move('upload')) { $fileName = '/upload/' . $info->getSaveName(); $info = json([1, '上传成功!', 'data' => $fileName]); } else { $info = $file->getError(); } return $info; } public function DoAdd() { $data = Request::param(); $data['time'] = time(); $data['username'] = Session::get('username'); $slide = new SlideModel(); if ($slide->save($data)) { $info = ['res' => 1, 'msg' => '添加成功!']; } else { $info = ['res' => 0, 'msg' => '添加失败!']; } return $info; } public function del() { $slideId = Request::param('id'); $slide = new SlideModel(); if ($slide->destroy($slideId)) { return ['res' => 1]; } } }
Correcting teacher:查无此人Correction time:2019-06-05 10:09:12
Teacher's summary:完成的不错。后台cms管理系统,就是对数据进行操作。操作越简单越好。继续加油。