一、功能简要介绍
1、根据需求,用户在美团大众点评中所购买的门票在自己的系统上可以核销,同时把核销信息存储到自己的系统里。
2、美团点评api文档地址:https://open.dianping.com/document/v2?rootdocid=5000
二、开发步骤:
1、用点评管家账号登录文档,相应文档说明:https://open.dianping.com/document/v2?docid=6000136&rootdocid=1000
2 、选好自己相应的应用型,审核通过之后,就可以用平台系统的测试的数据就行接口调用
3、在大众点评app购买相应票,根据验券核销api文档(根据业务需求选择的类型是自用型)调取查询券、验券即核销券的接口,代码如下:
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//查询券、验券
public function prepare(){
// $arr 为数组 里面为应用参数
$appkey = "1ef04****e3a8" ; //key
$secret = "dd8a291f9f*****4e3fbd9be6ff" ; //秘钥
$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 ); //获取签名
$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 );
$url = 'https://openapi.dianping.com/router/tuangou/receipt/prepare' ;//输码查询券
//$url = 'https://openapi.dianping.com/router/tuangou/receipt/scanprepare';//扫码查询券
//$url = 'https://openapi.dianping.com/router/tuangou/receipt/consume';//验券
$tmpinfo = $this ->curl_post( $url , $postdata );
var_dump( $tmpinfo );
}
/**
* 计算签名
*
* @param $app_secret 三方app_secret
* @param $req_param 请求参数集合,包括公共参数和业务参数
* @return string md5签名
*/
function cal_sign( $app_secret , $req_param )
{
// 排序所有请求参数
ksort( $req_param );
$src_value = "" ;
// 按照key1value1key2value2...keynvaluen拼接
foreach ( $req_param as $key => $value ) {
$src_value .= ( $key . $value );
}
//计算md5
return md5( $app_secret . $src_value . $app_secret );
}
//post请求
private function curl_post( $url , $postdata ){
$curl = curl_init(); // 启动一个curl会话
curl_setopt( $curl , curlopt_url, $url ); // 要访问的地址
curl_setopt( $curl , curlopt_ssl_verifypeer, 0); // 对认证证书来源的检测
curl_setopt( $curl , curlopt_httpheader, array (
'expect:'
)); // 解决数据包大不能提交
curl_setopt( $curl , curlopt_followlocation, 1); // 使用自动跳转
curl_setopt( $curl , curlopt_autoreferer, 1); // 自动设置referer
curl_setopt( $curl , curlopt_post, 1); // 发送一个常规的post请求
curl_setopt( $curl , curlopt_postfields, $postdata ); // post提交的数据包
curl_setopt( $curl , curlopt_timeout, 30); // 设置超时限制防止死循
curl_setopt( $curl , curlopt_header, 0); // 显示返回的header区域内容
curl_setopt( $curl , curlopt_httpheader, array ( 'content-type: application/x-www-form-urlencoded' ));
curl_setopt( $curl , curlopt_returntransfer, 1); // 获取的信息以文件流的形式返回
// curl_setopt($curl, curlopt_ssl_verifypeer, false); // 跳过证书检查
$tmpinfo = curl_exec( $curl ); // 执行操作
if (curl_errno( $curl )) {
echo 'errno' . curl_error( $curl );
}
curl_close( $curl ); // 关键curl会话
$tmpinfo =json_decode( $tmpinfo ,true);
return $tmpinfo ;
}
//get请求
private function curl_get( $url ) {
//初使化curl
$curl = curl_init();
//请求的url,由形参传入
curl_setopt( $curl , curlopt_url, $url );
curl_setopt( $curl , curlopt_ssl_verifypeer, 0); // 对认证证书来源的检测
curl_setopt( $curl , curlopt_httpheader, array (
'expect:'
)); // 解决数据包大不能提交
//将得到的数据返回
curl_setopt( $curl , curlopt_returntransfer, 1);
//不处理头信息
curl_setopt( $curl , curlopt_header, 0);
//连接超过10秒超时
curl_setopt( $curl , curlopt_timeout, 30);
curl_setopt( $curl , curlopt_http_version, curl_http_version_1_0);
curl_setopt( $curl , curlopt_followlocation, 1); // 使用自动跳转
curl_setopt( $curl , curlopt_autoreferer, 1); // 自动设置referer
curl_setopt( $curl , curlopt_header, 0); // 显示返回的header区域内容
curl_setopt( $curl , curlopt_httpheader, array ( 'content-type: application/x-www-form-urlencoded' ));
curl_setopt( $curl , curlopt_returntransfer, 1); // 获取的信息以文件流的形式返回
//执行curl
$output = curl_exec( $curl );
if (curl_errno( $curl )) {
echo 'errno' . curl_error( $curl );
}
//关闭资源
curl_close( $curl );
//返回内容
$tmpinfo =json_decode( $output ,true);
return $tmpinfo ;
}
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运用平台提供的相应参数,流程能顺利走通。
4、当放到线上的时候,选择相应的进行上线,首先要去平台“我的应用”设置回调地址,然后再授权地址上加上回调地址,还要进行授权去获取session,然后通过session去获取店铺的id
回调地址:
授权地址:
5、授权地址:
https://e.dianping.com/dz-open/merchant/auth?app_key=1ef0*****e3a8&redirect_url=https://*****/admin/dian/get_auth&state=teststate&scope=[%22tuangou%22]
授权地址可以获取auth_code,根据这个值去换取session,换取session后可以去换取店铺id
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//获取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 ();
}
}
//获取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 );
}
//获取所有店铺的id
public function get_shopid(){
$app_key = '1ef04*****e3a8' ;
$secret = "dd8a29*****fbd9be6ff" ; //秘钥
$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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原文链接:https://blog.csdn.net/m0_37739005/article/details/115303212