diff --git a/backend/app/Entity/Parse/EntityParse.php b/backend/app/Entity/Parse/EntityParse.php
index 76ab86c..f4b96a3 100644
--- a/backend/app/Entity/Parse/EntityParse.php
+++ b/backend/app/Entity/Parse/EntityParse.php
@@ -9,9 +9,9 @@ use App\Model\Company;
 use App\Model\Platform;
 use App\Model\Store;
 use App\Entity\Parse\Traits\EntityParseHelper;
-use Hyperf\Amqp\Message\ConsumerMessageInterface;
 use Hyperf\Collection\LazyCollection;
 use InvalidArgumentException;
+use PhpAmqpLib\Message\AMQPMessage;
 
 /**
  * EntityParse 抽象类
@@ -19,14 +19,14 @@ use InvalidArgumentException;
  * 使用工厂方法模式 + 延迟初始化
  * 提供消息解析的通用框架和默认实现
  *
- * @method static static create(array $data, ConsumerMessageInterface $message)
+ * @method static static create(array $data, AMQPMessage $message)
  */
 abstract class EntityParse implements EntityParseInterface
 {
     use EntityParseHelper;
 
     protected array $data;
-    protected ConsumerMessageInterface $message;
+    protected AMQPMessage $message;
     protected ?Platform $platform = null;
     protected ?Company $company = null;
     protected ?Store $store = null;
@@ -52,11 +52,11 @@ abstract class EntityParse implements EntityParseInterface
      * 工厂方法：创建解析器实例
      *
      * @param array $data
-     * @param ConsumerMessageInterface $message
+     * @param AMQPMessage $message
      * @return static
      * @throws InvalidArgumentException
      */
-    public static function create(array $data, ConsumerMessageInterface $message): static
+    public static function create(array $data, AMQPMessage $message): static
     {
         $instance = new static();
         $instance->data = $data;
@@ -82,15 +82,24 @@ abstract class EntityParse implements EntityParseInterface
      */
     public function messageValidate(array $data): bool
     {
-        // 验证必需字段
-        $requiredFields = ['company_id', 'platform_id', 'store_id', 'unique_id', 'raw_data'];
+        // 验证 meta 字段存在
+        if (!isset($data['meta'])) {
+            return false;
+        }
 
-        foreach ($requiredFields as $field) {
-            if (!isset($data[$field])) {
+        // 验证 meta 中的必需字段
+        $requiredMetaFields = ['company_id', 'platform_id', 'store_id', 'unique_id'];
+        foreach ($requiredMetaFields as $field) {
+            if (!isset($data['meta'][$field])) {
                 return false;
             }
         }
 
+        // 验证 data 字段存在
+        if (!isset($data['data'])) {
+            return false;
+        }
+
         return true;
     }
 
@@ -103,12 +112,13 @@ abstract class EntityParse implements EntityParseInterface
      */
     protected function initialize(): void
     {
-        // 提取 metadata
+        // 提取 metadata（从 meta 字段中获取）
+        $meta = $this->data['meta'] ?? [];
         $metadata = [
-            'company_id' => $this->data['company_id'],
-            'platform_id' => $this->data['platform_id'],
-            'store_id' => $this->data['store_id'],
-            'unique_id' => $this->data['unique_id'],
+            'company_id' => $meta['company_id'] ?? null,
+            'platform_id' => $meta['platform_id'] ?? null,
+            'store_id' => $meta['store_id'] ?? null,
+            'unique_id' => $meta['unique_id'] ?? null,
         ];
 
         $this->platform = $this->platformScopeMatch($metadata);
@@ -305,9 +315,9 @@ abstract class EntityParse implements EntityParseInterface
     /**
      * 获取消息对象
      *
-     * @return ConsumerMessageInterface
+     * @return AMQPMessage
      */
-    public function getMessage(): ConsumerMessageInterface
+    public function getMessage(): AMQPMessage
     {
         return $this->message;
     }
diff --git a/backend/app/Entity/Parse/Traits/EntityParseHelper.php b/backend/app/Entity/Parse/Traits/EntityParseHelper.php
index ef05424..9ddfac8 100644
--- a/backend/app/Entity/Parse/Traits/EntityParseHelper.php
+++ b/backend/app/Entity/Parse/Traits/EntityParseHelper.php
@@ -6,9 +6,9 @@ namespace App\Entity\Parse\Traits;
 
 use App\Model\Model as Entity;
 use App\Model\Platform;
-use Hyperf\Amqp\Message\ConsumerMessageInterface;
 use InvalidArgumentException;
 use Hyperf\Stringable\Str;
+use PhpAmqpLib\Message\AMQPMessage;
 
 /**
  * EntityParseHelper Trait
@@ -18,26 +18,28 @@ use Hyperf\Stringable\Str;
 trait EntityParseHelper
 {
     /**
-     * 从 exchange 名称中提取平台信息
+     * 从消息体中提取平台信息
      *
-     * 规则：exchange 格式为 "platform.exchange"
-     * 例如：tmall.exchange -> Tmall 平台
+     * 从消息体的 meta.platform_id 获取平台 ID，查询 Platform
      *
-     * @param ConsumerMessageInterface $message
+     * @param AMQPMessage $message
      * @return Platform
      * @throws InvalidArgumentException
      */
-    protected function extractPlatformFromExchange(ConsumerMessageInterface $message): Platform
+    protected function extractPlatformFromExchange(AMQPMessage $message): Platform
     {
-        $platformName = Str::of($message->getExchange())
-            ->before('.')
-            ->ucfirst()
-            ->toString();
+        $data = json_decode($message->getBody(), true);
 
-        $platform = Platform::where('name', '=', $platformName)->first();
+        $platformId = $data['meta']['platform_id'] ?? null;
+
+        if (!$platformId) {
+            throw new InvalidArgumentException("Missing platform_id in message meta");
+        }
+
+        $platform = Platform::find($platformId);
 
         if (!$platform) {
-            throw new InvalidArgumentException("Platform name '{$platformName}' does not exist!");
+            throw new InvalidArgumentException("Platform with id '{$platformId}' does not exist!");
         }
 
         return $platform;
@@ -49,11 +51,11 @@ trait EntityParseHelper
      * 规则：routing key 格式为 "entity.platform"
      * 例如：order.tmall -> Order 实体
      *
-     * @param ConsumerMessageInterface $message
+     * @param AMQPMessage $message
      * @return Entity
      * @throws InvalidArgumentException
      */
-    protected function extractEntityFromRoutingKey(ConsumerMessageInterface $message): Entity
+    protected function extractEntityFromRoutingKey(AMQPMessage $message): Entity
     {
         $entityName = Str::of($message->getRoutingKey())
             ->before('.')
@@ -78,11 +80,11 @@ trait EntityParseHelper
     /**
      * 从消息体中提取 JSON 数据
      *
-     * @param ConsumerMessageInterface $message
+     * @param AMQPMessage $message
      * @return array
      * @throws InvalidArgumentException
      */
-    protected function extractMessageData(ConsumerMessageInterface $message): array
+    protected function extractMessageData(AMQPMessage $message): array
     {
         $body = $message->getBody();