ql-gw-laravel5/app/Http/Controllers/Weixin/GoodsController.php

<?php
namespace App\Http\Controllers\Weixin;

use App\Http\Controllers\Weixin\CommonController;
use Illuminate\Http\Request;
use App\Common\ReturnCode;

class GoodsController extends CommonController
{
    public function __construct()
    {
        parent::__construct();
    }
	
    //商品详情
    public function goodsDetail($id)
	{
        $postdata = array(
            'id'  => $id
		);
        if(isset($_SESSION['weixin_user_info'])){$postdata['user_id']=$_SESSION['weixin_user_info']['id'];}
        $url = env('APP_API_URL')."/goods_detail";
		$res = curl_request($url,$postdata,'GET');
        $data['post'] = $res['data'];
        if(!$data['post']){$this->error_jump(ReturnCode::NO_FOUND,route('weixin'),3);}
        
        //添加浏览记录
        if(isset($_SESSION['weixin_user_info']))
        {
            $postdata = array(
                'goods_id'  => $id,
                'access_token' => $_SESSION['weixin_user_info']['access_token']
            );
            $url = env('APP_API_URL')."/user_goods_history_add";
            curl_request($url,$postdata,'POST');
        }
        
		return view('weixin.goods.goodsDetail', $data);
	}
    
    //商品列表
    public function goodsList(Request $request)
	{
        if($request->input('typeid', null) != null){$param['typeid'] = $request->input('typeid');}
        if($request->input('tuijian', null) != null){$param['tuijian'] = $request->input('tuijian');}
        if($request->input('keyword', null) != null){$param['keyword'] = $request->input('keyword');}
        if($request->input('status', null) != null){$param['status'] = $request->input('status');}
        if($request->input('is_promote', null) != null){$param['is_promote'] = $request->input('is_promote');}
        if($request->input('orderby', null) != null){$param['orderby'] = $request->input('orderby');}
        if($request->input('max_price', null) != null){$param['max_price'] = $request->input('max_price');}else{$param['max_price'] = 99999;}
        if($request->input('min_price', null) != null){$param['min_price'] = $request->input('min_price');}else{$param['min_price'] = 0;}
        if($request->input('brand_id', null) != null){$param['brand_id'] = $request->input('brand_id');}
        
        //商品列表
        $postdata = $param;
        $postdata['limit'] = 10;
        $postdata['offset'] = 0;
        
        $url = env('APP_API_URL')."/goods_list";
		$res = curl_request($url,$postdata,'GET');
        $data['goods_list'] = $res['data']['list'];
        $data['request_param'] = $param;
        
		return view('weixin.goods.goodsList', $data);
	}
    
    //商品列表
    public function categoryGoodsList(Request $request)
	{
        $data['typeid'] = 0;
        if($request->input('typeid', null) != null){$data['typeid'] = $request->input('typeid');}
        
        $pagesize = 10;
        $offset = 0;
        if(isset($_REQUEST['page'])){$offset = ($_REQUEST['page']-1)*$pagesize;}
        
        //商品列表
        $postdata = array(
            'typeid' => $data['typeid'],
            'limit'  => $pagesize,
            'offset' => $offset
		);
        $url = env('APP_API_URL')."/goods_list";
		$res = curl_request($url,$postdata,'GET');
        $data['list'] = $res['data']['list'];
        
        $data['totalpage'] = ceil($res['data']['count']/$pagesize);
        
        if(isset($_REQUEST['page_ajax']) && $_REQUEST['page_ajax']==1)
        {
    		$html = '';
            
            if($res['data']['list'])
            {
                foreach($res['data']['list'] as $k => $v)
                {
                    $html .= '<li>';
                    $html .= '<a href="'.$v['goods_detail_url'].'"><img alt="'.$v['title'].'" src="'.$v['litpic'].'"><div class="goods_info"><p class="goods_tit">';
                    
                    if($v['is_promote_goods']>0)
                    {
                        $html .= '<span class="badge_comm" style="background-color:#f23030;">Hot</span>';
                    }
                    
                    $html .= $v['title'].'</p><div class="goods_price">￥<b>'.$v['price'].'</b><span class="fr">'.$v['sale'].'人付款</span></div></div></a>';
                    $html .= '</li>';
                }
            }
            
    		exit(json_encode($html));
    	}
        
        //商品分类列表
        $postdata = array(
            'pid'    => 0,
            'limit'  => 15,
            'offset' => 0
		);
        $url = env('APP_API_URL')."/goodstype_list";
		$res = curl_request($url,$postdata,'GET');
        $data['goodstype_list'] = $res['data']['list'];
        
		return view('weixin.goods.categoryGoodsList', $data);
	}
}