abstract：<?php namespace app\admin\controller; use app\admin\controller\Common; use app\admin\model\ProductPicModel; use app\admin\model\ProductModel; use think\facade\Session; use&
<?php
namespace app\admin\controller;
use app\admin\controller\Common;
use app\admin\model\ProductPicModel;
use app\admin\model\ProductModel;
use think\facade\Session;
use think\facade\Request;
class ProductPic extends Common
{
public function index()
{
$num = 7;
$type = false;
$config = [
'type' => 'bootstrap',
'var_page' => 'page'
];
$res = ProductPicModel::order('id','asc')->paginate($num,$type,$config);
$page = $res->render();
//
$this->view->assign('propic',$res);
//
$this->view->assign('pagepic',$page);
// 模板渲染
return $this->view->fetch();
}
public function upload()
{
// 獲取圖片
$img = Request::file('file');
// 圖片驗(yàn)證
$file = $img->validate(['ext' => 'jpg,jpeg,png'])->move('uploads/productpic/');
// 判斷并返回結(jié)果
if($file){
return json([1,'產(chǎn)品圖片上傳成功~~','data' => ['/uploads/productpic/'.$file->getSaveName()]]);
}else{
return $file->getError();
}
}
public function add()
{
// 根據(jù)主鍵id查詢出產(chǎn)品表product種類
$data = ProductModel::order('id','asc')->all();
$this->view->assign('product',$data);
// 渲染添加產(chǎn)品頁(yè)面
return $this->view->fetch();
}
public function DoAdd()
{
$res = Request::param();
$res['time'] = time();
$res['username'] = Session::get('username');
$info = ProductPicModel::insert($res);
if($info){
return ['res' => 1,'msg' => '產(chǎn)品圖片添加成功~~'];
}else{
return ['res' => 0,'msg' => '產(chǎn)品圖片添加失?。。?#39;];
}
}
public function del()
{
$id = Request::param('id');
$res = ProductPicModel::where('id',$id)->delete();
if($res){
return ['res' => 1,'msg' => '產(chǎn)品刪除成功~~'];
}else{
return ['res' => 0,'msg' => '產(chǎn)品刪除失敗!'];
}
}
}所有的控制器方法都測(cè)試成功，layui圖片上傳問題，產(chǎn)品名稱對(duì)應(yīng)產(chǎn)品表id，并用產(chǎn)品表id查詢出產(chǎn)品的title;
Correcting teacher：天蓬老師Correction time：2019-05-24 13:42:55
Teacher's summary：public function del()
{
$id = Request::param('id');
$res = ProductPicModel::where('id',$id)->delete();
if($res){
return ['res' => 1,'msg' => '產(chǎn)品刪除成功~~'];
}else{
return ['res' => 0,'msg' =&