abstract：order('id','desc')->paginate(1); //模板赋值 $this->view->pics=$pics; //渲染新闻缩略图列表 return $this->fetch(); } public function add() { //查询所有新闻数据 $news = NewsModel::all(); //赋值模板 $this->view->news=$news; //渲染新闻缩略图添加界面 return $this->fetch(); } public function upload() { //上传图片的信息 $file = Request::file('file'); //验证图片类型,并且移动到指定目录 if ($info = $file->validate(['ext' => 'jpg,jpeg,png,gif'])->move('upload')) { //将图片路径进行拼接 $fileName = '/upload/' . $info->getSaveName(); //返回上传成功的提示信息 return json([1,'上传成功','data'=>$filename]); }else{ //返回上传失败的提示信息 return $file->getError(); } } public function DoAdd() { //获取信息 $data = Request::param(); $data['time'] = time(); $data['username'] = Session::get('username'); $newPic = new NewsPicModel(); if ($newPic->save($data)) { return ['res' => 1, 'msg' => '发布成功！']; } else { return ['res' => 0, 'msg' => '发布失败！']; } } public function del() { //获取删除的id $picId=Request::param('id'); $newPic = new NewsPicModel(); if ($newPic->destroy($picId)){ return ['res'=>1]; } } }
//新闻缩略图模块
Correcting teacher：查无此人Correction time：2019-02-19 09:13:29
Teacher's summary：完成的不错，上传图片时，目录最好用当前日期时间创建目录，一个文件夹过多文件，访问会慢。继续加油
