diff --git a/Application/Callback/Controller/NotifyController.class.php b/Application/Callback/Controller/NotifyController.class.php
index 3caae94..ccd87f7 100644
--- a/Application/Callback/Controller/NotifyController.class.php
+++ b/Application/Callback/Controller/NotifyController.class.php
@@ -11,6 +11,7 @@ use Sdk\Controller\Ipa365Controller;
 use Base\Tool\Redis;
 use Org\Kudian\Response as KDResponse;
 use Org\Kudian\Log as KDLog;
+use Org\OuterPay\Log as OuterPayLog;
 
 /**
  * 支付回调控制器
@@ -968,4 +969,42 @@ class NotifyController extends BaseController
         }
         echo 'SUCCESS';
     }
+
+    
+    /**
+     * 外部支付宝回调
+     */
+    public function out_alipay_callback() {
+        $params = file_get_contents('php://input');
+
+        OuterPayLog::write('NOTIFY_INPUT:' . file_get_contents('php://input'));
+        $params = json_decode($params, true);
+
+        if ($params['trade_status'] != 'TRADE_SUCCESS' || $params['pay_status'] == 'TRADE_FINISHED') {
+            echo 'SUCCESS';
+            return;
+        }
+        
+        $orderInfo['trade_no'] = $params['trade_no'];
+        $orderInfo['out_trade_no'] = $params['out_trade_no'];
+        $orderInfo['money'] = $params['total_amount'];
+
+        $payWhere = substr($params['out_trade_no'], 0, 2);
+
+        switch ($payWhere) {
+            case 'SP':
+                $result = $this->set_spend($orderInfo);
+                break;
+            case 'PF':
+                $result = $this->set_deposit($orderInfo);
+                break;
+            case 'AG':
+                $result = $this->set_agent($orderInfo);
+                break;
+            default:
+                exit('accident order data');
+                break;
+        }
+        echo 'SUCCESS';
+    }
 }
\ No newline at end of file
diff --git a/Application/Sdk/Controller/PayH5Controller.class.php b/Application/Sdk/Controller/PayH5Controller.class.php
index 617e18e..de50dd5 100644
--- a/Application/Sdk/Controller/PayH5Controller.class.php
+++ b/Application/Sdk/Controller/PayH5Controller.class.php
@@ -15,7 +15,7 @@ use Sdk\Model\PayLimitConfModel;
 use Sdk\Model\PayChannelInterntionModel;
 use Sdk\Model\PayChannelIntentionModel;
 use Org\Kudian\Api as KDApi;
-
+use Org\OuterPay\AlipayApi;
 
 class PayH5Controller extends BaseController{
     const ALI_PAY = 1;
@@ -584,8 +584,45 @@ class PayH5Controller extends BaseController{
                 
                 // redirect(U('Spend/notice',array('user_id'=>$user_id,'game_id'=>$game_id,'msg'=>$ret[0]['respMess'], 'user_token' => $this->userToken)));exit;
             }
+        } elseif ($pay_info['channel'] == 11) {  // 外部支付宝
+            $request['pay_way'] = 41;
+            $request['pay_status'] = 0;
+            $request['spend_ip'] = get_client_ip();
+            $request['merchant_id'] = $pay_info['id'];
+            $request['merchant_way'] = 1;
+            $request['main_id'] = $main_id;
+            $userInfo = get_user_entity($request['user_id']);
+            $request['game_name'] = $request['game_name'] ?: get_game_name($request["game_id"]);
             
-        } else{   // 支付宝第三方
+            $ordercheck = M("spend","tab_")->where(array('pay_order_number'=>$request["pay_order_number"]))->find();
+            if ($ordercheck) {
+                $returl = U('Spend/notice',array('user_id'=>$ordercheck['user_id'],'game_id'=>$ordercheck['game_id'],'msg'=>'订单已经存在,请刷新充值页面重新下单！'));
+                echo json_encode(['code'=>0,'msg'=>'订单已经存在，请刷新充值页面重新下单！','wap'=>1]);
+                exit;
+            }
+            $this->add_spend($request,1);
+
+            $notifyUrl = C('PAY_DOMAIN')."/callback.php/Notify/out_alipay_callback";
+            $backUrl =  C('PAY_DOMAIN')."sdk.php/Spend/paycallback/orderno/{$request['pay_order_number']}/user_token/".$this->userToken."/paytype/weixinpay/game_id/{$game_id}";
+            $response = AlipayApi::pay($request, $userInfo, $notifyUrl, $backUrl);
+
+            if($response['code'] == '0000'){
+                // 存入pay_url  继续支付
+                M("spend", "tab_")->where([
+                    'extend' => $request['extend'],
+                    'game_id' => $request['game_id'],
+                    'pay_order_number' => $request["pay_order_number"]
+                ])->save([
+                    'pay_url' => $response['data']['pay_url']
+                ]);
+                $orderno = $request['pay_order_number'];
+                
+            } else {
+                echo json_encode(['code'=>1001,'msg'=> "请求发起失败【{$response['message']}】，请选择其他支付方式或联系客服"]);exit;
+                
+                // redirect(U('Spend/notice',array('user_id'=>$user_id,'game_id'=>$game_id,'msg'=>$ret[0]['respMess'], 'user_token' => $this->userToken)));exit;
+            }
+        } else {   // 支付宝第三方
             if( empty(C('goldpig.partner'))||empty(C('goldpig.wooolid'))){
                 // $this->set_message(1009, "fail", "支付参数未配置");
                 //redirect(U('Spend/notice',array('user_id'=>$user_id,'game_id'=>$game_id,'msg'=>'支付参数未配置')));exit;
diff --git a/ThinkPHP/Library/Org/OuterPay/AlipayApi.class.php b/ThinkPHP/Library/Org/OuterPay/AlipayApi.class.php
new file mode 100644
index 0000000..4dd6936
--- /dev/null
+++ b/ThinkPHP/Library/Org/OuterPay/AlipayApi.class.php
@@ -0,0 +1,64 @@
+<?php
+namespace Org\OuterPay;
+
+class AlipayApi
+{
+    public static function pay($data, $userInfo, $notifyUrl, $returnUrl) {
+
+        $url = "";
+
+        $params = [];
+        $params['user_id'] = (int)$data["user_id"];
+        $params['user_account'] = $userInfo["account"];
+        $params['game_id'] = (int)$data["game_id"];
+        $params['game_name'] = $data['game_name'];
+        $params['server_id'] = $data["server_id"];
+        $params['server_name'] = $data["server_name"];
+        $params['role_id'] = $data["game_player_id"];
+        $params['role_name'] = $data["game_player_name"];
+        $params['promote_id'] = (int)$userInfo["promote_id"];
+        $params['promote_account'] = $userInfo["promote_account"];
+        $params['order_no'] = $data["pay_order_number"];
+        $params['pay_amount'] = (int)($data["price"] * 100);
+        $params['notify_url'] = $notifyUrl;
+        $params['return_url'] = $returnUrl;
+        $params['subject'] = '消费#' . $data["pay_order_number"] . "#";
+        return self::request($url, $params);
+    }
+
+    private static function request($url, $params): array
+    {
+        try {
+            $response =  self::post($url, $params);
+            Log::write('REQUEST_RESPONSE: ' . $response);
+            return json_decode($response, true);
+        } catch (\Exception $e) {
+            Log::write('REQUEST_ERROR: ' . $e->getMessage());
+            return [
+                'code' => -999,
+                'message' => '网络错误',
+            ];
+        }
+    }
+
+
+    private static function post($url, $params): string
+    {
+        Log::write('REQUEST_URL: ' . json_encode($url));
+        Log::write('REQUEST_DATA: ' . json_encode($params));
+        $curl = curl_init();
+        if (stripos($url, 'https://') !== false){
+            curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
+            curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
+        }
+        curl_setopt($curl, CURLOPT_URL, $url);
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+        curl_setopt($curl, CURLOPT_POST, true);
+        $headers = ['Content-type: application/json'];
+        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
+        curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($params));
+        $response = curl_exec($curl);
+        curl_close($curl);
+        return $response;
+    }
+}
\ No newline at end of file
diff --git a/ThinkPHP/Library/Org/OuterPay/Log.class.php b/ThinkPHP/Library/Org/OuterPay/Log.class.php
new file mode 100644
index 0000000..1af71cc
--- /dev/null
+++ b/ThinkPHP/Library/Org/OuterPay/Log.class.php
@@ -0,0 +1,12 @@
+<?php
+namespace Org\OuterPay;
+
+use Think\Log as ThinkLog;
+
+class Log
+{
+    public static function write($message, $level = ThinkLog::INFO) {
+        $destination = C('LOG_PATH'). 'outer_pay/' . date('y_m_d').'.log';        
+        ThinkLog::write($message, $level, '', $destination);
+    }
+}
\ No newline at end of file