ming-can-api/application/api/controller/Index.php

<?php

namespace app\api\controller;

use app\admin\model\BannerModel;
use app\admin\model\FactoryCategoryModel;
use app\admin\model\FactoryModel;
use app\admin\model\NewsModel;
use app\common\controller\Api;

/**
 * 首页接口
 */
class Index extends Api
{
    protected $noNeedLogin = ['*'];
    protected $noNeedRight = ['*'];

    /**
     * 首页
     *
     */
    public function index()
    {
        $this->success('请求成功');
    }

    public function banner(){
        $type = $this->request->param("type",1);
        $host = $_SERVER['HTTP_HOST'];
        $list = BannerModel::where("type", $type)->order("sort", "desc")->select();
        foreach ($list as $k=>$v){
            $list[$k]['image'] = 'http://'.$host.$v['image'];
        }
        $this->success("ok", $list);
    }

    public function news(){
        $type = $this->request->param("type", "");
        $page = $this->request->param("page", 1);
        $limit = $this->request->param("limit", 10);
        $query = NewsModel::where(function ($query) use($type){
            if(isset($type) && $type != ""){
                $query->where("type", $type);
            }
        });
        $list = $query->order("id","desc")->paginate(['page'=>$page,'list_rows'=>$limit]);
        $this->success("ok", $list);
    }

    public function news_detail(){
        $id = $this->request->param("id", 0);
        $newsModel = new NewsModel();
        $list['now'] = $newsModel->where("id", $id)->find();
        $list['prev'] = $newsModel->getPrevArticle($id);
        $list['next'] = $newsModel->getNextArticle($id);
        NewsModel::where("id", $id)->setInc("browse",1);
        $this->success("ok", $list);
    }

    public function factory_category(){
        $page = $this->request->param("page", 1);
        $limit = $this->request->param("limit", 10);
        $list = FactoryCategoryModel::where("status", 1)->order("weigh","desc")->paginate(['page'=>$page,'list_rows'=>$limit]);
        $this->success("ok", $list);
    }

    public function factory(){
        $category_id = $this->request->param("category_id", 0);
        $page = $this->request->param("page", 1);
        $limit = $this->request->param("limit", 10);
        $list = [];
        if($category_id > 0){
            $list = FactoryModel::where("category_id", $category_id)
                ->where("status", 1)
                ->order("weigh","desc")
                ->paginate(['page'=>$page,'list_rows'=>$limit]);
        }
        $host = $_SERVER['HTTP_HOST'];
        foreach ($list as $k=>$v){
            $list[$k]['image'] = 'http://'.$host.$v['image'];
        }
        $this->success("ok", $list);
    }

    /**
     * 商品列表
     */
    public function get_goods_list(){
        $param = $this->request->param();
        $this->goods_model = new \app\admin\model\Goods;
        $this->category_model = new \app\admin\model\GoodsCategory();
        $goods = collection($this->goods_model->field('id,category_id,category_name,title,little_image')
            ->where(['deletetime'=>null])->select())->toArray();
        // 拼接图片路径
        foreach ($goods as $k=>$v){
            $host = $_SERVER['HTTP_HOST'];
            $goods[$k]['little_image'] = 'http://'.$host.$goods[$k]['little_image'];
        }
        // 获取分类
        $cate = collection($this->category_model->field('id,title,pid')->where(['status_switch'=>1])->select())->toArray();
        $cate = array_map(function($item){
            $item['goodsz_list'] = []; // 在结果数组中追加新字段和值
            return $item;
        }, $cate);
        // 组
        foreach ($cate as$k=>$v){
            foreach ($goods as $key=>$value){
                if ($v['id'] ==$value['category_id']){
                    array_push($cate[$k]['goodsz_list'],$value);
                }
            }
        }
        $cate = $this->buildTree($cate);
        $this->success("ok", $cate);

    }

    /**
     * 商品详情
     */
    public function get_goods_info(){
        $id = $this->request->param('id');
        $this->goods_model = new \app\admin\model\Goods;
        $this->dynamic_model = new \app\admin\model\GoodsDynamic();
        $host = $_SERVER['HTTP_HOST'];
        $fields = 'id,category_id,category_name,title,price,little_image,images,describe,dynamic,content';
        $goods = $this->goods_model->field($fields)->where(['id'=>$id])->find()->toArray();
        $goods['dynamic_list'] = [];
        $goods['little_image'] = 'http://'.$host.$goods['little_image'];
        $temp = collection($this->dynamic_model->field('title,type_price')->where(['goods_id'=>$goods['id']])->select())->toArray();
        $goods['dynamic_list'] = $temp;
        $goods['images'] = !empty($goods['images'])?explode(',',$goods['images']):[];
        foreach ($goods['images'] as $k=>$v){
            $goods['images'][$k]= 'http://'.$host.$v;
        }
        $this->success("ok", $goods);
    }



    // 二维数组组装成树形数组
    public function buildTree(array $array, $parentId = 0)
    {
        $tree = array();
        foreach ($array as $item) {
            if ($item['pid'] == $parentId) {
                $children = $this->buildTree($array, $item['id']);
                if ($children) {
                    $item['children'] = $children;
                }else{
                    $item['children'] = [];
                }
                $tree[] = $item;
            }
        }

        return $tree;
    }


    // 产品下单
    public function get_goods_order_add(){
        $param = $this->request->param();
        $this->goods_model = new \app\admin\model\Goods;
        $this->goods_order_model = new \app\admin\model\GoodsOrder();
        $fields = 'id as goods_id,category_id,category_name,title,little_image,images,describe,dynamic';
        $info = $this->goods_model->field($fields)->where(['id'=>$param['goods_id']])->find()->toArray();
        $info['price'] = !empty($param['price'])?$param['price']:$info['price'];
        $info['num'] = $param['num'];
        $info['total_price'] = $info['price']*$param['num'];
        $info['dynamic_neme'] = $param['type'];
        $info['contact_name'] = $param['name'];
        $info['contact_phone'] = $param['phone'];
        $info['createtime'] = time();
        $info['updatetime'] = time();
        $res = $this->goods_order_model->insert($info);
        if ($res){
            $this->success("ok");
        }else{
            $this->error("error");
        }
    }

    // 产品下单
    public function set_msg_add(){
        $param = $this->request->param();
        $this->msg_model = new \app\admin\model\ContactMsg();
        $temp['name'] = $param['name'];
        $temp['phone'] = $param['phone'];
        $temp['email'] = $param['email'];
        $temp['createtime'] = time();
        $temp['updatetime'] = time();
        $res = $this->msg_model->insert($temp);
        if ($res){
            $this->success("ok");
        }else{
            $this->error("error");
        }
    }


}