feat(websocket): 实现基于Redis的消息队列WebSocket通信功能

- 添加Redis消息队列配置类RedisMessageConfig，实现消息监听容器
- 重构KitWsMessage消息结构，将数据字段改为内部Data类并添加getter/setter
- 集成RedisTemplate实现WebSocket消息发布功能，支持主动推送和实时聊天
- 实现WsMessageSubscriber消息订阅者，处理来自Redis的消息队列数据
- 添加WebSocket业务代码常量接口KitWsBizCodeConst
- 更新前端Demo组件适配新的消息格式和业务代码参数
- 优化WebSocket服务器端消息处理逻辑和错误处理机制

cutejava-front/src/views/componentsDemo/util/KitWsClientDemo.vue

@@ -63,19 +63,19 @@ export default {
         console.info('=============== KitWsClient:event', event)
       }, function(msgEvent) {
         console.info('=============== KitWsClient:msgEvent', msgEvent)
-        that.responseTxt = that.responseTxt + msgEvent.data + ''
+        that.responseTxt = that.responseTxt + msgEvent.data + '\n'
       })
     },
     onSendClick() {
-      if (this.client) {
+      const that = this
-        this.client.sendData({
+      if (that.client) {
-          msgType: 'sc',
+        that.client.sendData({
-          userIds: ['123456'],
+          bizCode: '101',
-          content: this.sendVal
+          data: {
-        })
+            fromUsername: that.user.username,
-        this.client.sendData({
+            toUsername: null,
-          msgType: 'gc',
+            message: that.sendVal
-          content: this.sendVal
+          }
         })
       }
     },

cutejava-springboot3/cutejava-framework/src/main/java/cn/odboy/framework/redis/RedisMessageConfig.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright 2021-2026 Odboy
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.odboy.framework.redis;
+
+import cn.odboy.framework.websocket.WsMessageSubscriber;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.listener.ChannelTopic;
+import org.springframework.data.redis.listener.RedisMessageListenerContainer;
+import org.springframework.data.redis.listener.adapter.MessageListenerAdapter;
+
+/**
+ * Redis消息队列配置
+ *
+ * @author odboy
+ */
+@Configuration
+public class RedisMessageConfig {
+
+  /**
+   * 消息监听容器
+   *
+   * @param connectionFactory /
+   * @param listenerAdapter   /
+   * @return /
+   */
+  @Bean
+  public RedisMessageListenerContainer container(RedisConnectionFactory connectionFactory, MessageListenerAdapter listenerAdapter) {
+    RedisMessageListenerContainer container = new RedisMessageListenerContainer();
+    container.setConnectionFactory(connectionFactory);
+    // 指定监听的主题
+    container.addMessageListener(listenerAdapter, new ChannelTopic("WebSocketMessage"));
+    return container;
+  }
+
+  /**
+   * 将订阅者与消息处理方法绑定
+   *
+   * @param subscriber /
+   * @return /
+   */
+  @Bean
+  public MessageListenerAdapter listenerAdapter(WsMessageSubscriber subscriber) {
+    return new MessageListenerAdapter(subscriber, "onMessage");
+  }
+}

cutejava-springboot3/cutejava-framework/src/main/java/cn/odboy/framework/websocket/KitWsBizCodeConst.java

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2021-2026 Odboy
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.odboy.framework.websocket;
+
+/**
+ * WebSocket业务代码常量
+ *
+ * @author odboy
+ */
+public interface KitWsBizCodeConst {
+
+  String AutomaticPush = "100"; // 主动推送
+  String IM = "101"; // 实时聊天
+}

cutejava-springboot3/cutejava-framework/src/main/java/cn/odboy/framework/websocket/KitWsMessagePublisher.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright 2021-2026 Odboy
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.odboy.framework.websocket;
+
+import cn.odboy.framework.websocket.context.KitWsMessage;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+public class KitWsMessagePublisher {
+
+  @Autowired
+  private RedisTemplate<Object, Object> redisTemplate;
+
+  private KitWsMessage innerBuild(String bizCode, String fromUser, String toUser, String message) {
+    KitWsMessage wsMessage = new KitWsMessage();
+    wsMessage.setBizCode(bizCode);
+
+    KitWsMessage.Data data = new KitWsMessage.Data();
+    data.setFormUser(fromUser);
+    data.setToUser(toUser);
+    data.setMessage(message);
+    wsMessage.setData(data);
+
+    return wsMessage;
+  }
+
+  public void automaticPush(String fromUser, String toUser, String message) {
+    KitWsMessage wsMessage = this.innerBuild(KitWsBizCodeConst.AutomaticPush, fromUser, toUser, message);
+    redisTemplate.convertAndSend("WebSocketMessage", wsMessage);
+    log.info("发送AutomaticPush消息");
+  }
+
+  public void imPush(String fromUser, String toUser, String message) {
+    KitWsMessage wsMessage = this.innerBuild(KitWsBizCodeConst.IM, fromUser, toUser, message);
+    redisTemplate.convertAndSend("WebSocketMessage", wsMessage);
+    log.info("发送IM消息");
+  }
+}

cutejava-springboot3/cutejava-framework/src/main/java/cn/odboy/framework/websocket/WsMessageSubscriber.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright 2021-2026 Odboy
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.odboy.framework.websocket;
+
+import cn.odboy.framework.websocket.context.KitWsMessage;
+import cn.odboy.framework.websocket.context.KitWsServer;
+import com.alibaba.fastjson2.JSON;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+/**
+ * Ws消息订阅
+ *
+ * @author odboy
+ */
+@Slf4j
+@Component
+public class WsMessageSubscriber {
+
+  @Autowired
+  private KitWsServer kitWsServer;
+
+//  /**
+//   * 无效写法
+//   */
+//  public void onMessage(KitWsMessage message) {
+//    log.info("收到来自redis消息队列的数据, {}", JSON.toJSONString(message));
+//    KitWsMessage.Data data = message.getData();
+//    kitWsServer.sendMessage(data.getMessage(), data.getToUsername());
+//  }
+
+  public void onMessage(String message, String channel) {
+    log.info("收到来自redis消息队列的message={}, channel={}", JSON.toJSONString(message), channel);
+    KitWsMessage wsMessage = JSON.parseObject(message, KitWsMessage.class);
+    kitWsServer.sendMessage(wsMessage.getData().getMessage(), wsMessage.getData().getToUser());
+  }
+}

cutejava-springboot3/cutejava-framework/src/main/java/cn/odboy/framework/websocket/context/KitWsMessage.java

@@ -25,10 +25,14 @@ import lombok.Setter;
 public class KitWsMessage extends KitObject {
 
   private String bizCode;
-  private String data;
+  private Data data;
 
-  public KitWsMessage(String bizCode, String data) {
+  @Getter
-    this.bizCode = bizCode;
+  @Setter
-    this.data = data;
+  public static class Data extends KitObject {
+
+    private String formUser;
+    private String toUser;
+    private String message;
   }
 }

cutejava-springboot3/cutejava-framework/src/main/java/cn/odboy/framework/websocket/context/KitWsServer.java

@@ -13,23 +13,22 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package cn.odboy.framework.websocket.context;
 
+import cn.hutool.core.util.StrUtil;
+import cn.odboy.framework.context.KitSpringBeanHolder;
+import cn.odboy.framework.websocket.KitWsMessagePublisher;
 import com.alibaba.fastjson2.JSON;
-import jakarta.websocket.OnClose;
+import jakarta.websocket.*;
-import jakarta.websocket.OnError;
-import jakarta.websocket.OnMessage;
-import jakarta.websocket.OnOpen;
-import jakarta.websocket.Session;
 import jakarta.websocket.server.PathParam;
 import jakarta.websocket.server.ServerEndpoint;
-import java.io.IOException;
-import java.util.Objects;
 import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
 
+import java.io.IOException;
+import java.util.Objects;
+
 @Slf4j
 @Component
 @ServerEndpoint("/websocket/{sid}")
@@ -51,7 +50,6 @@ public class KitWsServer {
   @OnOpen
   public void onOpen(Session session, @PathParam("sid") String sid) {
     this.session = session;
-    // {username}#{bizCode}#{contextParams}
     this.sid = sid;
     KitWsClientManager.addClient(sid, this);
   }
@@ -64,10 +62,12 @@ public class KitWsServer {
   @OnMessage
   public void onMessage(String message, Session session) throws IOException {
     KitWsMessage wsMessage = JSON.parseObject(message, KitWsMessage.class);
-    String bizCode = wsMessage.getBizCode();
+//    String bizCode = wsMessage.getBizCode();
-    Object data = wsMessage.getData();
+//    Object data = wsMessage.getData();
-    log.info("收到来 sid={} 的信息: message={}, bizCode={}, data={}", sid, message, bizCode, JSON.toJSONString(data));
+    log.info("收到来 sid={} 的信息: message={}", sid, message);
-    session.getBasicRemote().sendText(message);
+//    session.getBasicRemote().sendText(message);
+    KitWsMessagePublisher messagePublisher = KitSpringBeanHolder.getBean(KitWsMessagePublisher.class);
+    messagePublisher.imPush(wsMessage.getData().getFormUser(), wsMessage.getData().getToUser(), wsMessage.getData().getMessage());
   }
 
   /**
@@ -84,7 +84,7 @@ public class KitWsServer {
 
   @OnError
   public void onError(Session session, Throwable error) {
-    //        log.error("WebSocket sid={} 发生错误", this.sid, error);
+    log.error("WebSocket sid={} 发生错误", this.sid, error);
     try {
       KitWsClientManager.removeClient(this.sid);
     } catch (Exception e) {
@@ -102,26 +102,26 @@ public class KitWsServer {
   /**
    * 精准推送消息
    */
-  public void sendMessage(KitWsMessage message, @PathParam("sid") String sid) throws IOException {
+  public void sendMessage(String message, @PathParam("sid") String sid) {
-    String body = JSON.toJSONString(message);
+    log.info("推送消息到{}, 推送内容:{}", sid, message);
-    //        log.info("推送消息到{}, 推送内容:{}", sid, message);
     try {
-      if (sid == null) {
+      if (StrUtil.isBlank(sid)) {
-        sendToAll(body);
+        sendToAll(message);
       } else {
         KitWsServer wsClient = KitWsClientManager.getClientBySid(sid);
         if (wsClient != null) {
-          wsClient.innerSendMessage(body);
+          wsClient.innerSendMessage(message);
         }
       }
-    } catch (Exception ignored) {
+    } catch (IOException e) {
+      log.warn("推送消息到客户端失败", e);
     }
   }
 
   /**
    * 群发消息
    */
-  public void sendToAll(String message) {
+  private void sendToAll(String message) {
     for (KitWsServer item : KitWsClientManager.getAllClient()) {
       try {
         item.innerSendMessage(message);

cutejava/cutejava-framework/src/main/java/cn/odboy/framework/redis/RedisMessageConfig.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright 2021-2026 Odboy
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.odboy.framework.redis;
+
+import cn.odboy.framework.websocket.WsMessageSubscriber;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.listener.ChannelTopic;
+import org.springframework.data.redis.listener.RedisMessageListenerContainer;
+import org.springframework.data.redis.listener.adapter.MessageListenerAdapter;
+
+/**
+ * Redis消息队列配置
+ *
+ * @author odboy
+ */
+@Configuration
+public class RedisMessageConfig {
+
+  /**
+   * 消息监听容器
+   *
+   * @param connectionFactory /
+   * @param listenerAdapter   /
+   * @return /
+   */
+  @Bean
+  public RedisMessageListenerContainer container(RedisConnectionFactory connectionFactory, MessageListenerAdapter listenerAdapter) {
+    RedisMessageListenerContainer container = new RedisMessageListenerContainer();
+    container.setConnectionFactory(connectionFactory);
+    // 指定监听的主题
+    container.addMessageListener(listenerAdapter, new ChannelTopic("WebSocketMessage"));
+    return container;
+  }
+
+  /**
+   * 将订阅者与消息处理方法绑定
+   *
+   * @param subscriber /
+   * @return /
+   */
+  @Bean
+  public MessageListenerAdapter listenerAdapter(WsMessageSubscriber subscriber) {
+    return new MessageListenerAdapter(subscriber, "onMessage");
+  }
+}

cutejava/cutejava-framework/src/main/java/cn/odboy/framework/websocket/KitWsBizCodeConst.java

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2021-2026 Odboy
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.odboy.framework.websocket;
+
+/**
+ * WebSocket业务代码常量
+ *
+ * @author odboy
+ */
+public interface KitWsBizCodeConst {
+
+  String AutomaticPush = "100"; // 主动推送
+  String IM = "101"; // 实时聊天
+}

cutejava/cutejava-framework/src/main/java/cn/odboy/framework/websocket/KitWsMessagePublisher.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright 2021-2026 Odboy
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.odboy.framework.websocket;
+
+import cn.odboy.framework.websocket.context.KitWsMessage;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+public class KitWsMessagePublisher {
+
+  @Autowired
+  private RedisTemplate<Object, Object> redisTemplate;
+
+  private KitWsMessage innerBuild(String bizCode, String fromUser, String toUser, String message) {
+    KitWsMessage wsMessage = new KitWsMessage();
+    wsMessage.setBizCode(bizCode);
+
+    KitWsMessage.Data data = new KitWsMessage.Data();
+    data.setFormUser(fromUser);
+    data.setToUser(toUser);
+    data.setMessage(message);
+    wsMessage.setData(data);
+
+    return wsMessage;
+  }
+
+  public void automaticPush(String fromUser, String toUser, String message) {
+    KitWsMessage wsMessage = this.innerBuild(KitWsBizCodeConst.AutomaticPush, fromUser, toUser, message);
+    redisTemplate.convertAndSend("WebSocketMessage", wsMessage);
+    log.info("发送AutomaticPush消息");
+  }
+
+  public void imPush(String fromUser, String toUser, String message) {
+    KitWsMessage wsMessage = this.innerBuild(KitWsBizCodeConst.IM, fromUser, toUser, message);
+    redisTemplate.convertAndSend("WebSocketMessage", wsMessage);
+    log.info("发送IM消息");
+  }
+}

cutejava/cutejava-framework/src/main/java/cn/odboy/framework/websocket/WsMessageSubscriber.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright 2021-2026 Odboy
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.odboy.framework.websocket;
+
+import cn.odboy.framework.websocket.context.KitWsMessage;
+import cn.odboy.framework.websocket.context.KitWsServer;
+import com.alibaba.fastjson2.JSON;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+/**
+ * Ws消息订阅
+ *
+ * @author odboy
+ */
+@Slf4j
+@Component
+public class WsMessageSubscriber {
+
+  @Autowired
+  private KitWsServer kitWsServer;
+
+//  /**
+//   * 无效写法
+//   */
+//  public void onMessage(KitWsMessage message) {
+//    log.info("收到来自redis消息队列的数据, {}", JSON.toJSONString(message));
+//    KitWsMessage.Data data = message.getData();
+//    kitWsServer.sendMessage(data.getMessage(), data.getToUsername());
+//  }
+
+  public void onMessage(String message, String channel) {
+    log.info("收到来自redis消息队列的message={}, channel={}", JSON.toJSONString(message), channel);
+    KitWsMessage wsMessage = JSON.parseObject(message, KitWsMessage.class);
+    kitWsServer.sendMessage(wsMessage.getData().getMessage(), wsMessage.getData().getToUser());
+  }
+}

cutejava/cutejava-framework/src/main/java/cn/odboy/framework/websocket/context/KitWsMessage.java

@@ -25,10 +25,14 @@ import lombok.Setter;
 public class KitWsMessage extends KitObject {
 
   private String bizCode;
-  private String data;
+  private Data data;
 
-  public KitWsMessage(String bizCode, String data) {
+  @Getter
-    this.bizCode = bizCode;
+  @Setter
-    this.data = data;
+  public static class Data extends KitObject {
+
+    private String formUser;
+    private String toUser;
+    private String message;
   }
 }

cutejava/cutejava-framework/src/main/java/cn/odboy/framework/websocket/context/KitWsServer.java

@@ -15,7 +15,11 @@
  */
 package cn.odboy.framework.websocket.context;
 
+import cn.hutool.core.util.StrUtil;
+import cn.odboy.framework.context.KitSpringBeanHolder;
+import cn.odboy.framework.websocket.KitWsMessagePublisher;
 import com.alibaba.fastjson2.JSON;
+
 import java.io.IOException;
 import java.util.Objects;
 import javax.websocket.OnClose;
@@ -25,6 +29,7 @@ import javax.websocket.OnOpen;
 import javax.websocket.Session;
 import javax.websocket.server.PathParam;
 import javax.websocket.server.ServerEndpoint;
+
 import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
@@ -50,7 +55,6 @@ public class KitWsServer {
   @OnOpen
   public void onOpen(Session session, @PathParam("sid") String sid) {
     this.session = session;
-    // {username}#{bizCode}#{contextParams}
     this.sid = sid;
     KitWsClientManager.addClient(sid, this);
   }
@@ -63,10 +67,12 @@ public class KitWsServer {
   @OnMessage
   public void onMessage(String message, Session session) throws IOException {
     KitWsMessage wsMessage = JSON.parseObject(message, KitWsMessage.class);
-    String bizCode = wsMessage.getBizCode();
+//    String bizCode = wsMessage.getBizCode();
-    Object data = wsMessage.getData();
+//    Object data = wsMessage.getData();
-    log.info("收到来 sid={} 的信息: message={}, bizCode={}, data={}", sid, message, bizCode, JSON.toJSONString(data));
+    log.info("收到来 sid={} 的信息: message={}", sid, message);
-    session.getBasicRemote().sendText(message);
+//    session.getBasicRemote().sendText(message);
+    KitWsMessagePublisher messagePublisher = KitSpringBeanHolder.getBean(KitWsMessagePublisher.class);
+    messagePublisher.imPush(wsMessage.getData().getFormUser(), wsMessage.getData().getToUser(), wsMessage.getData().getMessage());
   }
 
   /**
@@ -83,7 +89,7 @@ public class KitWsServer {
 
   @OnError
   public void onError(Session session, Throwable error) {
-    //        log.error("WebSocket sid={} 发生错误", this.sid, error);
+    log.error("WebSocket sid={} 发生错误", this.sid, error);
     try {
       KitWsClientManager.removeClient(this.sid);
     } catch (Exception e) {
@@ -101,26 +107,26 @@ public class KitWsServer {
   /**
    * 精准推送消息
    */
-  public void sendMessage(KitWsMessage message, @PathParam("sid") String sid) throws IOException {
+  public void sendMessage(String message, @PathParam("sid") String sid) {
-    String body = JSON.toJSONString(message);
+    log.info("推送消息到{}, 推送内容:{}", sid, message);
-    //        log.info("推送消息到{}, 推送内容:{}", sid, message);
     try {
-      if (sid == null) {
+      if (StrUtil.isBlank(sid)) {
-        sendToAll(body);
+        sendToAll(message);
       } else {
         KitWsServer wsClient = KitWsClientManager.getClientBySid(sid);
         if (wsClient != null) {
-          wsClient.innerSendMessage(body);
+          wsClient.innerSendMessage(message);
         }
       }
-    } catch (Exception ignored) {
+    } catch (IOException e) {
+      log.warn("推送消息到客户端失败", e);
     }
   }
 
   /**
    * 群发消息
    */
-  public void sendToAll(String message) {
+  private void sendToAll(String message) {
     for (KitWsServer item : KitWsClientManager.getAllClient()) {
       try {
         item.innerSendMessage(message);