PHP 對接美團大眾點評團購券(門票)的開發步驟
一、功能簡要介紹
1、根據需求,用戶在美團大眾點評中所購買的門票在自己的系統上可以核銷,同時把核銷信息存儲到自己的系統裡。
2、美團點評API文檔地址:https://open.dianping.com/document/v2?rootDocId=5000
二、開發步驟:
1、用點評管傢賬號登錄文檔,相應文檔說明:https://open.dianping.com/document/v2?docId=6000136&rootDocId=1000
2 、選好自己相應的應用型,審核通過之後,就可以用平臺系統的測試的數據就行接口調用
3、在大眾點評app購買相應票,根據驗券核銷API文檔(根據業務需求選擇的類型是自用型)調取查詢券、驗券即核銷券的接口,代碼如下:
//查詢券、驗券 public function prepare(){ // $arr 為數組 裡面為應用參數 $appKey = "1ef04****e3a8"; //key $secret = "dd8a291f9f*****4e3fbd9be6ff"; //秘鑰 $timestamp = date('Y-m-d H:i:s'); $format = 'json'; $v = 1; $sign_method = 'MD5'; $qr_code = '257***4228'; $open_shop_uuid = '34d5902420ca****48e941a38d773'; $session = 'bbf7059256aaf3f1****3b4d9c0816cf819b7'; $data = [ 'app_key' => $appKey, 'timestamp' => $timestamp, 'sign_method' => $sign_method, 'format' => $format, 'v' => $v, 'session' => $session, ]; $arr = [ 'requestid'=>'123', 'receipt_code' => $qr_code, //'qr_code'=>$qr_code, 'open_shop_uuid' => $open_shop_uuid, //'count'=>1, //'app_shop_account' =>'test', // 'app_shop_accountname' =>'test1', ]; $data = array_merge($data, $arr); ksort($data); $sign = $this->cal_sign($secret, $data);//獲取簽名 $data['sign'] = $sign; // $data['count'] = $sign; // $data['app_shop_account'] = $sign; // $data['app_shop_accountname'] = $sign; $data = array_merge($data, $arr); $postdata = http_build_query($data); $url = 'https://openapi.dianping.com/router/tuangou/receipt/prepare';//輸碼查詢券 //$url = 'https://openapi.dianping.com/router/tuangou/receipt/scanprepare';//掃碼查詢券 //$url = 'https://openapi.dianping.com/router/tuangou/receipt/consume';//驗券 $tmpInfo=$this->curl_post($url,$postdata); var_dump($tmpInfo); } /** * 計算簽名 * * @param $app_secret 三方app_secret * @param $req_param 請求參數集合,包括公共參數和業務參數 * @return string md5簽名 */ function cal_sign($app_secret, $req_param) { // 排序所有請求參數 ksort($req_param); $src_value = ""; // 按照key1value1key2value2...keynvaluen拼接 foreach ($req_param as $key => $value) { $src_value .= ($key . $value); } //計算md5 return md5($app_secret . $src_value . $app_secret); } //post請求 private function curl_post($url,$postdata){ $curl = curl_init(); // 啟動一個CURL會話 curl_setopt($curl, CURLOPT_URL, $url); // 要訪問的地址 curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 對認證證書來源的檢測 curl_setopt($curl, CURLOPT_HTTPHEADER, array( 'Expect:' )); // 解決數據包大不能提交 curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); // 使用自動跳轉 curl_setopt($curl, CURLOPT_AUTOREFERER, 1); // 自動設置Referer curl_setopt($curl, CURLOPT_POST, 1); // 發送一個常規的Post請求 curl_setopt($curl, CURLOPT_POSTFIELDS, $postdata); // Post提交的數據包 curl_setopt($curl, CURLOPT_TIMEOUT, 30); // 設置超時限制防止死循 curl_setopt($curl, CURLOPT_HEADER, 0); // 顯示返回的Header區域內容 curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded')); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 獲取的信息以文件流的形式返回 // curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); // 跳過證書檢查 $tmpInfo = curl_exec($curl); // 執行操作 if (curl_errno($curl)) { echo 'Errno' . curl_error($curl); } curl_close($curl); // 關鍵CURL會話 $tmpInfo=json_decode($tmpInfo,true); return $tmpInfo; } //get請求 private function curl_get($url) { //初使化curl $curl = curl_init(); //請求的url,由形參傳入 curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 對認證證書來源的檢測 curl_setopt($curl, CURLOPT_HTTPHEADER, array( 'Expect:' )); // 解決數據包大不能提交 //將得到的數據返回 curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); //不處理頭信息 curl_setopt($curl, CURLOPT_HEADER, 0); //連接超過10秒超時 curl_setopt($curl, CURLOPT_TIMEOUT, 30); curl_setopt($curl, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0); curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); // 使用自動跳轉 curl_setopt($curl, CURLOPT_AUTOREFERER, 1); // 自動設置Referer curl_setopt($curl, CURLOPT_HEADER, 0); // 顯示返回的Header區域內容 curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded')); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 獲取的信息以文件流的形式返回 //執行curl $output = curl_exec($curl); if (curl_errno($curl)) { echo 'Errno' . curl_error($curl); } //關閉資源 curl_close($curl); //返回內容 $tmpInfo=json_decode($output,true); return $tmpInfo; }
運用平臺提供的相應參數,流程能順利走通。
4、當放到線上的時候,選擇相應的進行上線,首先要去平臺“我的應用”設置回調地址,然後再授權地址上加上回調地址,還要進行授權去獲取session,然後通過session去獲取店鋪的id
回調地址:
授權地址:
5、授權地址:
https://e.dianping.com/dz-open/merchant/auth?app_key=1ef0*****e3a8&redirect_url=https://*****/admin/Dian/get_auth&state=teststate&scope=[%22tuangou%22]
授權地址可以獲取auth_code,根據這個值去換取session,換取session後可以去換取店鋪id
//獲取auth_code public function get_auth(){ $auth_code = input('auth_code'); if(!isset($auth_code)) { $app_key='1ef*****3a8'; $state='teststate'; $redirect_url='https://****/admin/Dian/get_auth'; $scope='tuangou'; $url='https://e.dianping.com/dz-open/merchant/auth?'; $data=[ 'app_key' =>$app_key, 'state' => $state, 'redirect_url' =>$redirect_url, 'scope' =>$scope, ]; $postdata = http_build_query($data); Header("Location: $url$postdata"); } else { var_dump($auth_code);die(); } } //獲取session public function get_session(){ $app_key='1ef0*****e3a8'; $app_secret='dd8a291******bd9be6ff'; $auth_code='4e027519e******a6a9d1ee5f2'; $grant_type='authorization_code'; $redirect_url='https://*****/admin/Dian/get_auth'; $data=[ 'app_key' =>$app_key, 'app_secret' => $app_secret, 'redirect_url' =>$redirect_url, 'auth_code' =>$auth_code, 'grant_type' =>$grant_type ]; $postdata = http_build_query($data); $url='https://openapi.dianping.com/router/oauth/token'; $tmpInfo=$this->curl_post($url,$postdata); var_dump($tmpInfo); } //獲取所有店鋪的id public function get_shopid(){ $app_key='1ef04*****e3a8'; $secret = "dd8a29*****fbd9be6ff"; //秘鑰 $sign_method='MD5'; $timestamp = date('Y-m-d H:i:s'); $format = 'json'; $v = 1; //$session = 'f44d594ab895c******85b70bade02c'; $session = 'bbf7059256aaf3*******0816cf819b7'; $bid='5da1aab********5ad457a2c';//和session一起返回的 $offset =0; $limit = 20; $url='https://openapi.dianping.com/router/oauth/session/scope?'; $data=[ 'app_key' =>$app_key, 'sign_method' => $sign_method, 'timestamp' =>$timestamp, 'format' =>$format, 'v' =>$v, 'session' =>$session, 'bid' =>$bid, 'offset' =>$offset, 'limit' =>$limit, ]; ksort($data); $sign = $this->cal_sign($secret, $data); $data['sign'] = $sign; $postdata = http_build_query($data); $tmpInfo=$this->curl_get($url.$postdata); var_dump($tmpInfo); }
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