注：微信小程序对接发货功能

文档地址：https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/order-shipping/order-shipping.html

php代码

common.php

use think\Config;
use think\Db;
use fast\Http;
use think\Cache;if(!function_exists('getAccessToken')){//获取tokenfunction getAccessToken(){$site = Config::get("site");$appId = '';if(array_key_exists('WX_AppID',$site)){$appId = $site['WX_AppID'];}$appSecret = '';if(array_key_exists('WX_AppSecret',$site)){$appSecret = $site['WX_AppSecret'];}$cacheKey = $appId . '@access_token';if (!Cache::get($cacheKey)) {// 请求API获取 access_token$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={$appId}&secret={$appSecret}";$result = Http::get($url);$data = json_decode($result, true);// return $data['access_token'];// 写入缓存Cache::set($cacheKey, $data['access_token'], 5000);    // 7000}return Cache::get($cacheKey);}
}if(!function_exists('getWxSendOrderStatus')){//获取发货订单信息function getWxSendOrderStatus($transaction_id){$token = getAccessToken();$url = "https://api.weixin.qq.com/wxa/sec/order/get_order?access_token=" . $token;$data = ['transaction_id' => $transaction_id];$data = json_encode($data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);$result = Http::post($url, $data);$result = json_decode($result, true);return $result;}
}if(!function_exists('set_jump_path')){//设置微信发货后，消息跳转地址，不设置为默认function set_jump_path(){$token = getAccessToken();$url = "https://api.weixin.qq.com/wxa/sec/order/set_msg_jump_path?access_token=" . $token;$data = ['path' => 'page_zhanghushezhi/myOrder/myOrder?conmen=3', //待收货订单列表页面];$data = json_encode($data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);Http::post($url, $data);}
}if(!function_exists('sendDelivery')){//发货 物流15天自动确认，虚拟商品隔天自动确认function sendDelivery($order, $logistics_type=3){set_jump_path();$token = getAccessToken();$express_name = "";$express_no = "";if ($logistics_type == 1) {$express_name = $order['express_name'];$express_no = $order['express_no'];}$data = ['order_key' => ['order_number_type' => 2,   //订单单号类型，用于确认需要上传详情的订单。枚举值1，使用下单商户号和商户侧单号；枚举值2，使用微信支付单号。'transaction_id' => $order['transaction_id']],'logistics_type' => $logistics_type,//物流模式，发货方式枚举值：1、实体物流配送采用快递公司进行实体物流配送形式 2、同城配送 3、虚拟商品，虚拟商品，例如话费充值，点卡等，无实体配送形式 4、用户自提'delivery_mode' => 1,   //发货模式，发货模式枚举值：1、UNIFIED_DELIVERY（统一发货）2、SPLIT_DELIVERY（分拆发货） 示例值: UNIFIED_DELIVERY'shipping_list' => [['tracking_no' => $express_no,'express_company' => $express_name,'item_desc' => $order['item_desc'] ?? "订单发货信息"]],'upload_time' => date('Y-m-d\TH:i:sP', time()),'payer' => ['openid' => $order['openid']]];$urlss = "https://api.weixin.qq.com/wxa/sec/order/upload_shipping_info?access_token=" . $token;$data = json_encode($data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);$results = Http::post($urlss, $data);$results = json_decode($results, true);return $results;}
}

商家发货

/*** 店铺对订单发货** @ApiMethod (POST)* @ApiHeaders  (name=token, type=string, required=true, description="请求的Token")* @param string $id  订单id*/public function fahuo(){try {$user_id = $this->user_id;$shop_id = $this->shop_id;    // 商家id      $id = $this->request->param('id', '');if (!$id) {$this->error('订单id不能为空');}$LitestoreorderModel = new LitestoreorderModel();$order = $LitestoreorderModel->getOrderDetail($id, false);if ($LitestoreorderModel->hasError()) {$this->error($LitestoreorderModel->getError());}if ($order['shop_id'] != $shop_id) {$this->error('订单错误');}if ($order->fahuo($id) !== false) {if($order['paytype'] == 2){// 获取微信发货订单信息$wxorder = getWxSendOrderStatus($order['transaction_id']);if($wxorder['errcode'] != 0){$this->error('获取微信订单失败');}$order_state = $wxorder['order']['order_state']; //订单状态枚举：(1) 待发货；(2) 已发货；(3) 确认收货；(4) 交易完成；(5) 已退款。if($order_state == 1){$data = ['transaction_id'=>$order['transaction_id'],'openid'=>$this->openid,'item_desc'=>'订单商品',];$results = sendDelivery($data);if ($results['errcode'] == 0) {$this->success('发货成功！');} else {$this->error("发货失败：" . $results['errmsg']);}}}$this->success('发货成功');}$this->error($order->getError());} catch (Exception $e) {$this->error($e->getMessage());}}

小程序确认收货

//点击确认收货按钮。
wx.openBusinessView({businessType: 'weappOrderConfirm',extraData: {merchant_id: merchant_id,merchant_trade_no: order_no,transaction_id: transaction_id},success() {},fail() {},complete() {}
});

首页app.js里的onShow

onShow(options) {if(options.referrerInfo && options.referrerInfo.extraData && options.referrerInfo.extraData.req_extradata){let t_status = options.referrerInfo.extraData.statuslet req_extradata = options.referrerInfo.extraData.req_extradataif(t_status=="success"){}}
}