fix 兼容内存框架

在不能使用 file_get_contents('php://input') 时，
使用 $GLOBALS['HTTP_RAW_POST_DATA'] 传值。

#I5TXCL

WeChat/Contracts/BasicPushEvent.php

@@ -92,7 +92,7 @@ class BasicPushEvent
         $this->appid = $this->config->get('appid');
         // 推送消息处理
         if ($_SERVER['REQUEST_METHOD'] == "POST") {
-            $this->postxml = file_get_contents("php://input");
+            $this->postxml = Tools::getRawInput();
             $this->encryptType = $this->input->get('encrypt_type');
             if ($this->isEncrypt()) {
                 if (empty($options['encodingaeskey'])) {
@@ -157,16 +157,15 @@ class BasicPushEvent
 
     /**
      * 验证来自微信服务器
-     * @param string $str
      * @return bool
      */
-    private function checkSignature($str = '')
+    private function checkSignature()
     {
         $nonce = $this->input->get('nonce');
         $timestamp = $this->input->get('timestamp');
         $msg_signature = $this->input->get('msg_signature');
         $signature = empty($msg_signature) ? $this->input->get('signature') : $msg_signature;
-        $tmpArr = [$this->config->get('token'), $timestamp, $nonce, $str];
+        $tmpArr = [$this->config->get('token'), $timestamp, $nonce, ''];
         sort($tmpArr, SORT_STRING);
         return sha1(implode($tmpArr)) === $signature;
     }

WeChat/Contracts/BasicWePay.php

@@ -92,12 +92,13 @@ class BasicWePay
 
     /**
      * 获取微信支付通知
+     * @param string $xml
      * @return array
      * @throws \WeChat\Exceptions\InvalidResponseException
      */
-    public function getNotify()
+    public function getNotify($xml = '')
     {
-        $data = Tools::xml2arr(file_get_contents('php://input'));
+        $data = Tools::xml2arr(empty($xml) ? Tools::getRawInput() : $xml);
         if (isset($data['sign']) && $this->getPaySign($data) === $data['sign']) {
             return $data;
         }

WeChat/Contracts/DataArray.php

@@ -53,7 +53,7 @@ class DataArray implements ArrayAccess
     /**
      * 获取配置项参数
      * @param string|null $offset
-     * @return array|string|null
+     * @return array|string|null|mixed
      */
     public function get($offset = null)
     {
@@ -117,7 +117,7 @@ class DataArray implements ArrayAccess
     /**
      * 获取配置项参数
      * @param string|null $offset
-     * @return array|string|null
+     * @return array|string|null|mixed
      */
     #[\ReturnTypeWillChange]
     public function offsetGet($offset = null)

WeChat/Contracts/Tools.php

@@ -65,6 +65,18 @@ class Tools
         return $str;
     }
 
+    /**
+     * 获取输入对象
+     * @return false|mixed|string
+     */
+    public static function getRawInput()
+    {
+        if (empty($GLOBALS['HTTP_RAW_POST_DATA'])) {
+            return file_get_contents('php://input');
+        } else {
+            return $GLOBALS['HTTP_RAW_POST_DATA'];
+        }
+    }
 
     /**
      * 根据文件后缀获取文件类型

WePay/Refund.php

@@ -57,13 +57,14 @@ class Refund extends BasicWePay
 
     /**
      * 获取退款通知
+     * @param string $xml
      * @return array
      * @throws \WeChat\Exceptions\InvalidDecryptException
      * @throws \WeChat\Exceptions\InvalidResponseException
      */
-    public function getNotify()
+    public function getNotify($xml = '')
     {
-        $data = Tools::xml2arr(file_get_contents("php://input"));
+        $data = Tools::xml2arr(empty($xml) ? Tools::getRawInput() : $xml);
         if (!isset($data['return_code']) || $data['return_code'] !== 'SUCCESS') {
             throw new InvalidResponseException('获取退款通知XML失败！');
         }

WePayV3/Order.php

@@ -105,18 +105,16 @@ class Order extends BasicWePay
 
     /**
      * 支付通知解析
+     * @param array $data
      * @return array
      * @throws \WeChat\Exceptions\InvalidDecryptException
      */
-    public function notify(array $parameters = [])
+    public function notify(array $data = [])
     {
-        if (empty($parameters)) {
+        if (empty($data)) {
-            $body = file_get_contents('php://input');
+            $body = Tools::getRawInput();
             $data = json_decode($body, true);
-        } else {
-            $data = $parameters;
         }
-
         if (isset($data['resource'])) {
             $aes = new DecryptAes($this->config['mch_v3_key']);
             $data['result'] = $aes->decryptToString(

WePayV3/Refund.php

@@ -54,13 +54,15 @@ class Refund extends BasicWePay
 
     /**
      * 获取退款通知
+     * @param string $xml
+     * @return array
      * @return array
      * @throws \WeChat\Exceptions\InvalidDecryptException
      * @throws \WeChat\Exceptions\InvalidResponseException
      */
-    public function notify()
+    public function notify($xml = '')
     {
-        $data = Tools::xml2arr(file_get_contents("php://input"));
+        $data = Tools::xml2arr(empty($xml) ? Tools::getRawInput() : $xml);
         if (!isset($data['return_code']) || $data['return_code'] !== 'SUCCESS') {
             throw new InvalidResponseException('获取退款通知XML失败！');
         }