From 5233f49dc96721c45fb012d82dbbe5bf086695ee Mon Sep 17 00:00:00 2001
From: yansongda <me@yansongda.cn>
Date: Wed, 23 Aug 2017 16:38:55 +0800
Subject: [PATCH] apply scrutinizer

---
 src/Gateways/Alipay/Alipay.php     | 4 ++--
 src/Gateways/Alipay/WapGateway.php | 4 ++--
 src/Gateways/Alipay/WebGateway.php | 4 ++--
 src/Pay.php                        | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/Gateways/Alipay/Alipay.php b/src/Gateways/Alipay/Alipay.php
index 5086cc187..3ae82df79 100644
--- a/src/Gateways/Alipay/Alipay.php
+++ b/src/Gateways/Alipay/Alipay.php
@@ -75,9 +75,9 @@ public function __construct(array $config)
      *
      * @param   array      $config_biz [description]
      *
-     * @return  string                 [description]
+     * @return  mixed                 [description]
      */
-    abstract public function pay($config_biz)
+    public function pay($config_biz)
     {
         $config_biz['product_code'] = $this->getProductCode();
 
diff --git a/src/Gateways/Alipay/WapGateway.php b/src/Gateways/Alipay/WapGateway.php
index f0804bb35..d4df7e333 100644
--- a/src/Gateways/Alipay/WapGateway.php
+++ b/src/Gateways/Alipay/WapGateway.php
@@ -42,9 +42,9 @@ protected function getProductCode()
      * 
      * @version 2017-08-23
      * 
-     * @param   [type]     $config_biz [description]
+     * @param   array      $config_biz [description]
      * 
-     * @return  [type]                 [description]
+     * @return  string                 [description]
      */
     public function pay(array $config_biz = [])
     {
diff --git a/src/Gateways/Alipay/WebGateway.php b/src/Gateways/Alipay/WebGateway.php
index 117d5073c..4146ddd50 100644
--- a/src/Gateways/Alipay/WebGateway.php
+++ b/src/Gateways/Alipay/WebGateway.php
@@ -42,9 +42,9 @@ protected function getProductCode()
      * 
      * @version 2017-08-23
      * 
-     * @param   [type]     $config_biz [description]
+     * @param   array      $config_biz [description]
      * 
-     * @return  [type]                 [description]
+     * @return  string                 [description]
      */
     public function pay(array $config_biz = [])
     {
diff --git a/src/Pay.php b/src/Pay.php
index 4ae9caf82..65c5f7ad3 100644
--- a/src/Pay.php
+++ b/src/Pay.php
@@ -27,7 +27,7 @@ class Pay
     /**
      * [$gateways description]
      * 
-     * @var string
+     * @var \Yansongda\Pay\Contracts\GatewayInterface
      */
     private $gateways;