1. 抖音支付
需要获取抖音小程序的AppID,AppSecret,需要配置回调地址，Token获取SALT
官方地址：支付，订单同步
以下干货仅针对于有一定开发基础的精英，0基础的止步。
public function DouyinPay($openId='',$id='',$body = '抖音担保支付'){ $order=db('order')->where(['id'=>$id,'status'=>1])->find();//获取订单信息 $outOrderNo = $order['orderno'];//开发者侧的订单号 $totalAmount = $order['price'];//支付价格; 接口中参数支付金额单位为[分] $subject = "订单号：".$order['orderno']; //商品描述也就是 $body = $body; $validTimestamp = 60 * 60;//订单过期时间(秒); $notifyUrl = "https:/notify"; //这里可以忽略，走字节跳动小程序 -支付 -担保配置-设置回调地址 //创建订单 $response = $this->createOrder($outOrderNo, $totalAmount, $subject, $body, $validTimestamp, $notifyUrl); $this->success('成功',$response); } public function CreateOrder($outOrderNo, $totalAmount, $subject, $body, $validTimestamp, $notifyUrl) { $params = [ 'app_id' => '******',//小程序appid 'out_order_no' => $outOrderNo, 'total_amount' => $totalAmount * 100, 'subject' => $subject, 'body' => $body, 'valid_time' => $validTimestamp, 'notify_url' => $notifyUrl, ]; $params = array_filter($params); $params['sign'] = $this->sign($params); $res = $this->posts( 'https://developer.toutiao.com/api/apps/ecpay/v1/create_order', $params ); return $res; } public function sign($map) { $rList = []; foreach($map as $k =>$v) { if ($k == "other_settle_params" || $k == "app_id" || $k == "sign" || $k == "thirdparty_id") continue; $value = trim(strval($v)); if (is_array($v)) { $value = $this->arrayToStr($v); } $len = strlen($value); if ($len > 1 && substr($value, 0,1)=="\"" && substr($value, $len-1)=="\"") $value = substr($value,1, $len-1); $value = trim($value); if ($value == "" || $value == "null") continue; $rList[] = $value; } $rList[] = "*****";//这里是SALT sort($rList, SORT_STRING); return md5(implode('&', $rList)); } // **************** 以下方法 是字节小程序支付 签名处理方式 public function callbackSign($data) {/ public function pushOrder($id=''){ $data=[];//获取订单信息 $api = "https://developer.toutiao.com/api/apps/order/v2/push"; $openid ='';//获取下单用户openid //组装商品 $item_list = [['item_code' => '购买会员卡','img'=>'https:/logo.jpg', 'title'=>'会员服务','amount'=>1,'price'=>(int)($data['price']*100)]];//参数对应请查看官方文档，注意字段类型 // 组装订单 $detail = [ 'order_id'=>$data['orderno'],'create_time'=>strtotime($data['add_time'])*1000,'status'=>"已支付",'amount'=>1, 'total_price'=>(int)($data['price']*100),'detail_url'=>"pages/me/vip/vip",'item_list'=>$item_list]; dump($detail); $param = ['access_token'=>$this->getAccessTokens(),'app_name'=>"douyin", 'open_id'=>$openid,'update_time'=>$this->getMillisecond(),'order_detail'=>json_encode($detail),'order_type'=>0,'order_status'=>1,'payment_order_no'=>$data['orderno']]; $result =$this->posts($api,$param);//请求 } public function getAccessTokens(){ $api = "https://developer.toutiao.com/api/apps/v2/token"; $param = ['appid'=>'***','secret'=>'***','grant_type'=>"client_credential"]; $access_token = Cache::get('dy_accessToken'); if(empty($access_token)){ $data = $this->posts($api,$param); // dump($result);die; // $data = json_decode($result,true); if($data['err_no'] == 0){ $access_token = $data['data']['access_token']; Cache::set('dy_accessToken',$access_token,$data['data']['expires_in']); } } return $access_token; } public function getMillisecond() { list($t1, $t2) = explode(' ', microtime()); return (float)sprintf('%.0f',(floatval($t1)+floatval($t2))*1000); }来源地址：https://blog.csdn.net/qq_42958118/article/details/132468689
