diff --git a/src/ClientProxy.php b/src/ClientProxy.php
index b9f5af2..8ae1ed4 100644
--- a/src/ClientProxy.php
+++ b/src/ClientProxy.php
@@ -4,6 +4,7 @@
 
 namespace Nashgao\MQTT;
 
+use Hyperf\Contract\StdoutLoggerInterface;
 use Hyperf\Context\ApplicationContext;
 use Hyperf\Engine\Channel;
 use Nashgao\MQTT\Config\ClientConfig;
@@ -22,6 +23,8 @@ class ClientProxy extends Client
 
     protected EventDispatcherInterface $dispatcher;
 
+    protected StdoutLoggerInterface $logger;
+
     protected string $poolName;
 
     protected ClientConfig $config;
@@ -35,6 +38,7 @@ public function __construct(ClientConfig $config, string $poolName)
         $this->config = $config;
         $this->poolName = $poolName;
         $this->dispatcher = ApplicationContext::getContainer()->get(EventDispatcherInterface::class);
+        $this->logger = ApplicationContext::getContainer()->get(StdoutLoggerInterface::class);
         $this->channel = new Channel();
         $this->timeSincePing = time();
         parent::__construct($config->host, $config->port, $config->clientConfig, $config->clientType);
@@ -90,15 +94,21 @@ public function unsubscribe(array $topics, array $properties = [])
     public function receive()
     {
         $cont = new Channel();
+        // 检查是否需要发送PING请求以保持连接
+        // Check if ping is needed
+        if ((time() - $this->timeSincePing) >= $this->config->clientConfig->getKeepAlive()) {
+            call_user_func([$this, 'executePing']);
+        }
+
         $this->channel->push(
             function () use ($cont) {
                 $message = parent::recv();
-                if ($this->timeSincePing <= (time() - ($this->config->clientConfig->getKeepAlive() + $this->delayTime))) {
-                    if (parent::ping()) {
-                        $this->timeSincePing = time();
-                    } else {
-                        return $cont->push(false);
-                    }
+                // 计算延迟时间
+                $delayDateTime = (time() - ($this->config->clientConfig->getKeepAlive() + $this->delayTime));
+                // 检查是否需要发送PING请求以保持连接
+                // 在接收到消息后，检查是否需要执行ping操作
+                if ($this->timeSincePing <= $delayDateTime) {
+                    call_user_func([$this, 'executePing']);
                 }
 
                 if (! is_bool($message)) {
@@ -107,19 +117,16 @@ function () use ($cont) {
                         parent::send(['type' => Types::PUBACK, 'message_id' => $message['message_id']]);
                     }
 
+                    // 对于QoS为2的消息，发送PUBREC响应
                     /* qos 2 pubrel */
                     if ($message['type'] === Types::PUBLISH && $message['qos'] === Qos::QOS_EXACTLY_ONCE) {
-                        parent::send(['type' => Types::PUBREC, 'message_id' => $message['message_id']]);
+                        parent::send(['type' => Types::PUBREC, 'message_id' => $message['message_id']], false);
                     }
 
+                    // 对于收到的PUBREL消息，发送PUBCOMP响应
                     /* qos 2 pub comp */
                     if ($message['type'] === Types::PUBREL) {
-                        parent::send(
-                            [
-                                'type' => Types::PUBCOMP,
-                                'message_id' => $message['message_id'],
-                            ]
-                        );
+                        parent::send(['type' => Types::PUBCOMP, 'message_id' => $message['message_id']], false);
                     }
 
                     if ($message['type'] === Types::DISCONNECT) {
@@ -158,4 +165,40 @@ function () use ($cont) {
 
         return $cont->pop($this->config->clientConfig->getKeepAlive() + $this->delayTime); /* 30 seconds to pop the channel, since subscribe may not be able to receive the disconnect info immediately */
     }
+
+    /**
+     * 发送心跳包(此方法重写了父类的心跳包方法，并增加了记录最后一次成功心跳时间的功能。)
+     * Author: m
+     * DateTime: 2024/11/7 15:54
+     * @return bool 如果心跳成功则返回true，否则返回false。
+     * Remark
+     */
+    private function executePing(): bool
+    {
+        try {
+            // 调用父类的心跳方法尝试与服务器进行心跳通信。
+            if (!parent::ping()) {
+                throw new \Exception("mqtt ping failed");
+            }
+
+            // 如果心跳成功，记录当前时间为最后一次成功心跳的时间。
+            $this->timeSincePing = time();
+            // 输出心跳操作的结果以及自上次成功心跳以来的时间。
+            $this->logger->debug("mqtt ping success,timestamp=" . date('Y-m-d H:i:s', intval($this->timeSincePing)));
+        } catch (\Exception $e) {
+            // 捕获并处理在心跳过程中发生的异常。
+            echo "心跳过程中发生错误：" . $e->getMessage() . "\n";
+            $this->logger->warning(sprintf("%s: %s(%s) in %s:%s\nStack trace:\n%s",
+                    get_class($e),
+                    $e->getMessage(),
+                    $e->getCode(),
+                    $e->getFile(),
+                    $e->getLine(),
+                    $e->getTraceAsString())
+            );
+            return false;
+        }
+
+        return true;
+    }
 }