diff --git a/examples/http2Client.php b/examples/http2Client.php
index e9d3632..5100a33 100644
--- a/examples/http2Client.php
+++ b/examples/http2Client.php
@@ -10,11 +10,21 @@
 require dirname(__DIR__) . '/vendor/autoload.php';
 
 go(function(){
-    $uri = new Uri('https://www.taobao.com/');
+    $uri = new Uri('http://www.taobao.com/');
 
     $client = new \Yurun\Util\YurunHttp\Http2\SwooleClient($uri->getHost(), Uri::getServerPort($uri), 'https' === $uri->getScheme());
     $client->connect();
 
+    // 接收服务端主动推送
+    $client->setServerPushQueueLength(16); // 接收服务端推送的队列长度
+    go(function() use($client){
+        do {
+            $response = $client->recv();
+            var_dump($response->body());
+        } while($response->success);
+    });
+
+    // 客户端请求和响应获取
     $httpRequest = new HttpRequest;
     
     $count = 10;
diff --git a/src/YurunHttp/Http2/IHttp2Client.php b/src/YurunHttp/Http2/IHttp2Client.php
index e17327b..38f81ff 100644
--- a/src/YurunHttp/Http2/IHttp2Client.php
+++ b/src/YurunHttp/Http2/IHttp2Client.php
@@ -7,8 +7,9 @@ interface IHttp2Client
      * @param string $host
      * @param int $port
      * @param bool $ssl
+     * @param mixed $handler
      */
-    public function __construct($host, $port, $ssl);
+    public function __construct($host, $port, $ssl, $handler = null);
 
     /**
      * 连接
@@ -36,9 +37,10 @@ public function close();
      * 成功返回streamId，失败返回false
      *
      * @param \Yurun\Util\YurunHttp\Http\Request $request
+     * @param bool $dropRecvResponse
      * @return int|bool
      */
-    public function send($request);
+    public function send($request, $dropRecvResponse = false);
 
     /**
      * 接收数据
diff --git a/src/YurunHttp/Http2/SwooleClient.php b/src/YurunHttp/Http2/SwooleClient.php
index 28cd9f7..2d71159 100644
--- a/src/YurunHttp/Http2/SwooleClient.php
+++ b/src/YurunHttp/Http2/SwooleClient.php
@@ -49,6 +49,13 @@ class SwooleClient implements IHttp2Client
      */
     private $recvChannels = [];
 
+    /**
+     * 服务端推送数据队列长度
+     *
+     * @var integer
+     */
+    private $serverPushQueueLength = 16;
+
     /**
      * @param string $host
      * @param int $port
@@ -121,9 +128,10 @@ public function close()
      * 成功返回streamId，失败返回false
      *
      * @param \Yurun\Util\YurunHttp\Http\Request $request
+     * @param bool $dropRecvResponse 丢弃接收到的响应数据
      * @return int|bool
      */
-    public function send($request)
+    public function send($request, $dropRecvResponse = false)
     {
         if('2.0' !== $request->getProtocolVersion())
         {
@@ -135,12 +143,16 @@ public function send($request)
             throw new \RuntimeException(sprintf('Current http2 connection instance just support %s://%s:%s, does not support %s', $this->ssl ? 'https' : 'http', $this->host, $this->port, $uri->__toString()));
         }
         $this->handler->buildRequest($request, $this->http2Client, $http2Request);
-        $result = $this->http2Client->send($http2Request);
-        if(!$result)
+        $streamId = $this->http2Client->send($http2Request);
+        if(!$streamId)
         {
             $this->close();
         }
-        return $result;
+        if(!$dropRecvResponse)
+        {
+            $this->recvChannels[$streamId] = new Channel(1);
+        }
+        return $streamId;
     }
 
     /**
@@ -154,12 +166,18 @@ public function recv($streamId = -1, $timeout = null)
     {
         if(isset($this->recvChannels[$streamId]))
         {
-            throw new \RuntimeException(sprintf('Cannot listen to stream #%s repeatedly', $streamId));
+            $channel = $this->recvChannels[$streamId];
+        }
+        else
+        {
+            $this->recvChannels[$streamId] = $channel = new Channel(-1 === $streamId ? $this->serverPushQueueLength : 1);
         }
-        $this->recvChannels[$streamId] = $channel = new Channel(1);
         $swooleResponse = $channel->pop($timeout);
-        unset($this->recvChannels[$streamId]);
-        $channel->close();
+        if(-1 !== $streamId)
+        {
+            unset($this->recvChannels[$streamId]);
+            $channel->close();
+        }
         $response = $this->handler->buildHttp2Response($swooleResponse);
         return $response;
     }
@@ -196,7 +214,7 @@ private function startRecvCo()
                     return;
                 }
                 $streamId = $swooleResponse->streamId;
-                if(isset($this->recvChannels[$streamId]) || isset($this->recvChannels[$streamId = -1]))
+                if(isset($this->recvChannels[$streamId]) || (0 === $streamId % 2 && isset($this->recvChannels[$streamId = -1])))
                 {
                     $this->recvChannels[$streamId]->push($swooleResponse);
                 }
@@ -244,4 +262,28 @@ public function getRecvingCount()
         return count($this->recvChannels);
     }
 
+    /**
+     * Get 服务端推送数据队列长度
+     *
+     * @return integer
+     */ 
+    public function getServerPushQueueLength()
+    {
+        return $this->serverPushQueueLength;
+    }
+
+    /**
+     * Set 服务端推送数据队列长度
+     *
+     * @param integer $serverPushQueueLength  服务端推送数据队列长度
+     *
+     * @return self
+     */ 
+    public function setServerPushQueueLength($serverPushQueueLength)
+    {
+        $this->serverPushQueueLength = $serverPushQueueLength;
+
+        return $this;
+    }
+
 }
diff --git a/tests/unit/Http2/SwooleHttp2Test.php b/tests/unit/Http2/SwooleHttp2Test.php
index eccab3d..133d131 100644
--- a/tests/unit/Http2/SwooleHttp2Test.php
+++ b/tests/unit/Http2/SwooleHttp2Test.php
@@ -1,6 +1,7 @@
 <?php
 namespace Yurun\Util\YurunHttp\Test\Http2;
 
+use Swoole\Coroutine;
 use Yurun\Util\HttpRequest;
 use Swoole\Coroutine\Channel;
 use Yurun\Util\YurunHttp\Http2\SwooleClient;
@@ -46,6 +47,10 @@ public function testMuiltCo()
         $this->call(function(){
             $uri = new Uri($this->http2Host);
             $client = new SwooleClient($uri->getHost(), Uri::getServerPort($uri), 'https' === $uri->getScheme());
+            go(function() use($client){
+                $result = $client->recv();
+                $this->assertFalse($result->success);
+            });
 
             $this->assertTrue($client->connect());
 
@@ -57,6 +62,8 @@ public function testMuiltCo()
 
             $streamId = $client->send($request);
             $this->assertGreaterThan(0, $streamId);
+
+            Coroutine::sleep(1);
             
             $response = $client->recv($streamId, 3);
             $data = $response->json(true);