erp_yzx/app/admin/controller/Product.php

<?php


namespace app\admin\controller;

use app\BaseController;
use app\common\model\ProductCategoryModel;
use app\common\model\ProductModel;
use think\App;
use think\facade\View;
use think\Request;

class Product extends BaseController
{

    private $productModel;
    private $categoryModel;

    public function __construct(App $app)
    {
        parent::__construct($app);
        $this->productModel = new ProductModel();
        $this->categoryModel = new ProductCategoryModel();
    }

    /**
     * @param Request $request
     * @return \think\response\View
     * @throws \think\db\exception\DbException
     */
    public function index(Request $request) {
        $params = $request->param();
        $format_params = [
            'bar_code' => format_string($params['bar_code'] ?? null),
            'category_id' => format_string($params['category_id'] ?? null),
            'is_serve' => format_string($params['is_serve'] ?? null),
        ];
        View::assign([
            'list' => $this->productModel->findByPaginate($format_params),
            'params' => $format_params,
            'all_category' => recursion($this->categoryModel->findAll(),0),
        ]);
        return view();
    }


    public function add(Request $request) {

        return view();
    }


    public function edit(Request $request) {

        return view();
    }

    public function delete(Request $request) {
        $params = $request->param();
        if(!isset($params['ids']))
            return $this->fail(lang("Please select the data you want to delete"));
        $this->productModel->deleteByIds(explode(',',$params['ids']));
        return $this->ok();
    }



}