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

<?php

namespace App\Http\Controllers\Weixin;

use Illuminate\Http\Request;
use App\Common\ReturnData;
use App\Common\Helper;

class OrderController extends BaseController
{
    public function __construct()
    {
        parent::__construct();
    }

    //订单列表
    public function orderList(Request $request)
    {
        $pagesize = 10;
        $offset = 0;

        if (isset($_REQUEST['page'])) {
            $offset = ($_REQUEST['page'] - 1) * $pagesize;
        }

        $status = $request->input('status', -1);

        $postdata = array(
            'limit' => $pagesize,
            'offset' => $offset,
            'status' => $status, //0或者不传表示全部，1待付款，2待发货,3待收货,4待评价,5退款/售后
            'access_token' => $_SESSION['weixin_user_info']['access_token']
        );
        $url = env('APP_API_URL') . "/order_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><a href="' . $v['goods']['goods_detail_url'] . '"><span class="goods_thumb"><img alt="' . $v['goods']['title'] . '" src="' . env('APP_URL') . $v['goods']['litpic'] . '"></span></a>';
                    $html .= '<div class="goods_info"><p class="goods_tit">' . $v['goods']['title'] . '</p>';
                    $html .= '<p class="goods_price">￥<b>' . $v['goods']['price'] . '</b></p>';
                    $html .= '<p class="goods_des fr"><span id="del_history" onclick="delconfirm(\'' . route('weixin_user_goods_history_delete', array('id' => $v['id'])) . '\')">删除</span></p>';
                    $html .= '</div></li>';
                }
            }

            exit(json_encode($html));
        }

        return view('weixin.order.orderList', $data);
    }

    //订单详情
    public function orderDetail(Request $request)
    {
        $id = $request->input('id', '');

        $postdata = array(
            'id' => $id,
            'access_token' => $_SESSION['weixin_user_info']['access_token']
        );
        $url = env('APP_API_URL') . "/order_detail";
        $res = curl_request($url, $postdata, 'GET');
        $data['post'] = $res['data'];
        if (empty($data['post'])) {
            $this->error_jump('订单不存在');
        }

        return view('weixin.order.orderDetail', $data);
    }

    //订单评价
    public function orderComment(Request $request)
    {
        if (Helper::isPostRequest()) {
            if ($_POST['comment']) {
                foreach ($_POST['comment'] as $k => $v) {
                    $_POST['comment'][$k]['comment_type'] = 0;
                    $_POST['comment'][$k]['comment_rank'] = 5;
                }
            } else {
                $this->error_jump('评论失败');
            }

            $postdata = array(
                'order_id' => $_POST['order_id'],
                'comment' => json_encode($_POST['comment']),
                'access_token' => $_SESSION['weixin_user_info']['access_token']
            );
            $url = env('APP_API_URL') . "/comment_batch_add";
            $res = curl_request($url, $postdata, 'POST');
            if ($res['code'] != 0) {
                $this->error_jump('评论失败');
            }

            $this->success_jump('评论成功', route('weixin_order_list'));
        }

        $id = $request->input('id', '');
        if ($id == '') {
            $this->error_jump('您访问的页面不存在或已被删除！');
        }

        $postdata = array(
            'id' => $id,
            'order_status' => 3,
            'refund_status' => 0,
            'access_token' => $_SESSION['weixin_user_info']['access_token']
        );
        $url = env('APP_API_URL') . "/order_detail";
        $res = curl_request($url, $postdata, 'GET');
        $data['post'] = $res['data'];
        if (empty($data['post'])) {
            $this->error_jump('您访问的页面不存在或已被删除！');
        }

        return view('weixin.order.orderComment', $data);
    }

    //订单支付
    public function pay($id)
    {
        //获取订单详情
        $postdata = array(
            'id' => $id, //要支付的订单id
            'order_status' => 0,
            'pay_status' => 0,
            'access_token' => $_SESSION['weixin_user_info']['access_token']
        );
        $url = env('APP_API_URL') . "/order_detail";
        $res = curl_request($url, $postdata, 'GET');
        $data['order_detail'] = $res['data'];
        $data['order_id'] = $id;

        if ($res['code'] != 0 || empty($data['order_detail'])) {
            $this->error_jump('订单不存在或已过期');
        }

        //获取会员信息
        $postdata = array(
            'access_token' => $_SESSION['weixin_user_info']['access_token']
        );
        $url = env('APP_API_URL') . "/user_info";
        $res = curl_request($url, $postdata, 'GET');
        $data['user_info'] = $res['data'];

        //判断余额是否足够
        $is_balance_enough = 1; //足够
        if ($data['order_detail']['order_amount'] > $data['user_info']['money']) {
            $is_balance_enough = 0;
        }
        $data['is_balance_enough'] = $is_balance_enough;

        return view('weixin.order.pay', $data);
    }

    public function dopay(Request $request)
    {
        $order_id = $request->input('order_id', '');
        $payment_id = $request->input('payment_id', '');

        if ($order_id == '' || $payment_id == '') {
            $this->error_jump(ReturnData::PARAMS_ERROR);
        }

        $url = '';

        if ($payment_id == 1) //余额支付
        {
            $url = route('weixin_order_yuepay', array('order_id' => $order_id));
        } elseif ($payment_id == 2) //微信支付
        {
            $url = route('weixin_order_wxpay', array('order_id' => $order_id));
        }

        if ($url == '') {
            $this->error_jump('订单不存在或已过期');
        } else {
            header('Location: ' . $url);
            exit;
        }
    }

    //订单余额支付
    public function orderYuepay(Request $request)
    {
        $order_id = $request->input('order_id', '');

        //修改订单状态
        $postdata = array(
            'id' => $order_id,
            'access_token' => $_SESSION['weixin_user_info']['access_token']
        );
        $url = env('APP_API_URL') . "/order_yue_pay";
        $res = curl_request($url, $postdata, 'POST');
        if ($res['code'] == ReturnData::SUCCESS) {
            $this->success_jump('支付成功', route('weixin_order_list'));
        }

        $this->error_jump('支付失败');
    }

    //订单-微信支付
    public function orderWxpay(Request $request)
    {
        $order_id = $request->input('order_id', '');

        //获取订单详情
        $postdata = array(
            'id' => $order_id, //要支付的订单id
            'order_status' => 0,
            'pay_status' => 0,
            'access_token' => $_SESSION['weixin_user_info']['access_token']
        );
        $url = env('APP_API_URL') . "/order_detail";
        $res = curl_request($url, $postdata, 'GET');
        if ($res['code'] != 0) {
            $this->error_jump('订单不存在或已过期');
        }
        $data['order_detail'] = $res['data'];
        $data['order_id'] = $order_id;

        //微信支付-start
        require_once(resource_path('org/wxpay/WxPayConfig.php')); // 导入微信配置类
        require_once(resource_path('org/wxpay/WxPayPubHelper.class.php')); // 导入微信支付类

        $body = '订单支付';//订单详情
        $out_trade_no = $data['order_detail']['order_sn'];//订单号
        $total_fee = floatval($data['order_detail']['order_amount'] * 100);//价格0.01
        $attach = 'pay_type=2'; //附加数据，pay_type=2订单支付，示例：xxx=1&yyy=2
        $notify_url = route('notify_wxpay_jsapi');//通知地址
        $wxconfig = \WxPayConfig::wxconfig();

        //=========步骤1：网页授权获取用户openid============
        $jsApi = new \JsApi_pub($wxconfig);
        $openid = $jsApi->getOpenid();
        //=========步骤2：使用统一支付接口，获取prepay_id============
        //使用统一支付接口
        $unifiedOrder = new \UnifiedOrder_pub($wxconfig);
        //设置统一支付接口参数
        //设置必填参数
        //appid已填,商户无需重复填写
        //mch_id已填,商户无需重复填写
        //noncestr已填,商户无需重复填写
        //spbill_create_ip已填,商户无需重复填写
        //sign已填,商户无需重复填写
        $unifiedOrder->setParameter("openid", "$openid");//微信用户openid，trade_type=JSAPI，此参数必传，用户在商户appid下的唯一标识，
        $unifiedOrder->setParameter("body", "$body");//商品描述
        $unifiedOrder->setParameter("out_trade_no", "$out_trade_no");//商户订单号
        $unifiedOrder->setParameter("total_fee", "$total_fee");//总金额
        $unifiedOrder->setParameter("attach", "$attach"); //附加数据，选填，在查询API和支付通知中原样返回，可作为自定义参数使用，示例：a=1&b=2
        $unifiedOrder->setParameter("notify_url", "$notify_url");//通知地址
        $unifiedOrder->setParameter("trade_type", "JSAPI");//交易类型,JSAPI，NATIVE，APP...
        $prepay_id = $unifiedOrder->getPrepayId();
        //=========步骤3：使用jsapi调起支付============
        $jsApi->setPrepayId($prepay_id);
        $jsApiParameters = $jsApi->getParameters();

        $data['jsApiParameters'] = $jsApiParameters;
        $data['returnUrl'] = route('weixin_order_list'); //支付完成要跳转的url，跳转到用户订单列表页面

        return view('weixin.order.orderWxpay', $data);
    }
}