diff --git a/taoyao-client-media/src/Signal.js b/taoyao-client-media/src/Signal.js
index 5ee5de5..1c0e87a 100644
--- a/taoyao-client-media/src/Signal.js
+++ b/taoyao-client-media/src/Signal.js
@@ -573,7 +573,7 @@ class Signal {
   }
 
   async mediaConsume(message, body) {
-    const { roomId, producerId, transportId, rtpCapabilities } = body;
+    const { roomId, clientId, streamId, producerId, transportId, rtpCapabilities } = body;
     const room = this.rooms.get(roomId);
     const producer = room.producers.get(producerId);
     const transport = room.transports.get(transportId);
@@ -590,6 +590,7 @@ class Signal {
       console.warn(
         "不能消费媒体：",
         roomId,
+        clientId,
         producerId,
         transportId,
         rtpCapabilities
@@ -613,6 +614,7 @@ class Signal {
             console.error(
               "创建消费者异常：",
               roomId,
+              clientId,
               producerId,
               transportId,
               rtpCapabilities,
@@ -620,6 +622,8 @@ class Signal {
             );
             return;
           }
+          consumer.clientId = clientId;
+          consumer.streamId = streamId;
           room.consumers.set(consumer.id, consumer);
           consumer.on("transportclose", () => {
             room.consumers.delete(consumer.id);
@@ -677,6 +681,8 @@ class Signal {
             kind: consumer.kind,
             type: consumer.type,
             roomId: roomId,
+            clientId: clientId,
+            streamId: streamId,
             producerId: producerId,
             consumerId: consumer.id,
             rtpParameters: consumer.rtpParameters,
diff --git a/taoyao-client-web/src/App.vue b/taoyao-client-web/src/App.vue
index 6b9bbe4..a3f203d 100644
--- a/taoyao-client-web/src/App.vue
+++ b/taoyao-client-web/src/App.vue
@@ -49,21 +49,22 @@ export default {
      *
      * @return 是否继续执行
      */
-    callback(data, error) {
+    async callback(data, error) {
       let self = this;
-      if(data.header.signal === "platform::error") {
-        console.error("发生异常：", data, error);
-        return false;
-      }
       switch (data.header.signal) {
         case "client::config":
           self.roomVisible = true;
           break;
         case "client::register":
-          if(data.code === '3401') {
-            self.signalVisible = true;
-          }
+          self.signalVisible = data.code !== '0000';
           return true;
+        case "platform::error":
+          if(error) {
+            console.error("发生异常：", data, error);
+          } else {
+            console.warn("发生错误：", data);
+          }
+          break;
       }
       return false;
     },
diff --git a/taoyao-client-web/src/components/Taoyao.js b/taoyao-client-web/src/components/Taoyao.js
index 81efbf7..beff486 100644
--- a/taoyao-client-web/src/components/Taoyao.js
+++ b/taoyao-client-web/src/components/Taoyao.js
@@ -128,10 +128,11 @@ const signalChannel = {
       /**
        * 回调策略：
        * 1. 如果注册请求回调，同时执行结果返回true不再执行后面所有回调。
-       * 2. 如果注册全局回调，同时执行结果返回true不再执行后面所有回调。
-       * 3. 如果前面所有回调没有返回true执行默认回调。
+       * 2. 执行前置回调
+       * 3. 如果注册全局回调，同时执行结果返回true不再执行后面所有回调。
+       * 3. 执行后置回调
        */
-      self.channel.onmessage = function (e) {
+      self.channel.onmessage = async function (e) {
         console.debug("信令通道消息：", e.data);
         let done = false;
         const message = JSON.parse(e.data);
@@ -143,13 +144,17 @@ const signalChannel = {
             self.callbackMapping.delete(message.header.id);
           }
         }
+        // 前置回调
+        if (!done) {
+          await self.preCallback(message);
+        }
         // 全局回调
         if (!done && self.callback) {
-          done = self.callback(message);
+          done = await self.callback(message);
         }
-        // 默认回调
+        // 后置回调
         if (!done) {
-          self.defaultCallback(message);
+          await self.postCallback(message);
         }
       };
     });
@@ -243,26 +248,38 @@ const signalChannel = {
     clearTimeout(self.reconnectTimer);
   },
   /**
-   * 默认回调
+   * 前置回调
    *
-   * @param {*} message 消息
+   * @param {*} message
    */
-  defaultCallback(message) {
-    let self = this;
-    console.debug("没有适配信令消息执行默认处理", message);
+  async preCallback(message) {
+    const self = this;
     switch (message.header.signal) {
       case "client::config":
         self.defaultClientConfig(message);
         break;
+      case "client::register":
+        console.info("终端注册成功");
+        break;
+      case "media::consume":
+        await self.taoyao.consumeMedia(message);
+        break;
+    }
+  },
+  /**
+   * 后置回调
+   *
+   * @param {*} message 消息
+   */
+  async postCallback(message) {
+    const self = this;
+    switch (message.header.signal) {
       case "client::reboot":
         self.defaultClientReboot(message);
         break;
       case "client::shutdown":
         self.defaultClientShutdown(message);
         break;
-      case "client::register":
-        console.info("终端注册成功");
-        break;
       case "platform::error":
         self.callbackError(message);
         break;
@@ -426,7 +443,11 @@ class Taoyao {
   callbackError(message, error) {
     const self = this;
     if (!self.callback) {
-      console.warn("没有注册回调：", message, error);
+      if (error) {
+        console.error("没有注册回调：", message, error);
+      } else {
+        console.warn("没有注册回调：", message);
+      }
     }
     // 错误回调
     self.callback(
@@ -641,7 +662,8 @@ class Taoyao {
           self
             .request(
               protocol.buildMessage("media::transport::webrtc::connect", {
-                transportId: this.recvTransport.id,
+                roomId: self.roomId,
+                transportId: self.recvTransport.id,
                 dtlsParameters,
               })
             )
@@ -757,6 +779,97 @@ class Taoyao {
    * TODO：重复点击
    */
   async produceVideo() {}
+
+  /**
+   * 消费媒体
+   *
+   * @param {*} message
+   * @returns
+   */
+  async consumeMedia(message) {
+    const self = this;
+    if (!self.consume) {
+      console.log("没有消费媒体");
+      return;
+    }
+    const {
+      kind,
+      type,
+      roomId,
+      clientId,
+      streamId,
+      producerId,
+      consumerId,
+      rtpParameters,
+      appData,
+      producerPaused,
+    } = message.body;
+    try {
+      const consumer = await self.recvTransport.consume({
+        id: consumerId,
+        kind,
+        producerId,
+        rtpParameters,
+        // NOTE: Force streamId to be same in mic and webcam and different
+        // in screen sharing so libwebrtc will just try to sync mic and
+        // webcam streams from the same remote peer.
+        //streamId: `${peerId}-${appData.share ? "share" : "mic-webcam"}`,
+        streamId: `${clientId}-${appData.share ? "share" : "mic-webcam"}`,
+        appData, // Trick.
+      });
+      consumer.clientId = clientId;
+      consumer.streamId = streamId;
+      self.consumers.set(consumer.id, consumer);
+      consumer.on("transportclose", () => {
+        self.consumers.delete(consumer.id);
+      });
+      const { spatialLayers, temporalLayers } =
+        mediasoupClient.parseScalabilityMode(
+          consumer.rtpParameters.encodings[0].scalabilityMode
+        );
+      // store.dispatch(
+      //   stateActions.addConsumer(
+      //     {
+      //       id: consumer.id,
+      //       type: type,
+      //       locallyPaused: false,
+      //       remotelyPaused: producerPaused,
+      //       rtpParameters: consumer.rtpParameters,
+      //       spatialLayers: spatialLayers,
+      //       temporalLayers: temporalLayers,
+      //       preferredSpatialLayer: spatialLayers - 1,
+      //       preferredTemporalLayer: temporalLayers - 1,
+      //       priority: 1,
+      //       codec: consumer.rtpParameters.codecs[0].mimeType.split("/")[1],
+      //       track: consumer.track,
+      //     },
+      //     peerId
+      //   )
+      // );
+      self.push(message);
+      console.log(consumer)
+
+
+      const audioElem = document.createElement('video');
+      document.getElementsByTagName('body')[0].appendChild(audioElem)
+
+      const stream = new MediaStream();
+			stream.addTrack(consumer.track);
+			audioElem.srcObject = stream;
+			audioElem.play()
+				.catch((error) => logger.warn('audioElem.play() failed:%o', error));
+
+
+      // If audio-only mode is enabled, pause it.
+      if (consumer.kind === "video" && !self.videoProduce) {
+        // this.pauseConsumer(consumer);
+        // TODO：实现
+      }
+    } catch (error) {
+      self.callbackError("消费媒体异常", error);
+    }
+  }
+
   /**
    * 验证设备
    */