fix 修复 websocket 发布全局订阅序列化报错问题

疯狂的狮子li

2023-03-31 1dd9a952d5419072554edaa1b88a532d82be1902

fix 修复 websocket 发布全局订阅序列化报错问题

 ruoyi-common/ruoyi-common-websocket/src/main/java/com/ruoyi/common/websocket/dto/WebSocketMessageDto.java

@@ -1,6 +1,5 @@
package com.ruoyi.common.websocket.dto;

import lombok.Builder;
import lombok.Data;

import java.io.Serial;
@@ -12,7 +11,6 @@
 *
 * @author zendwang
 */
@Builder
@Data
public class WebSocketMessageDto implements Serializable {


 ruoyi-common/ruoyi-common-websocket/src/main/java/com/ruoyi/common/websocket/handler/PlusWebSocketHandler.java

@@ -42,8 +42,9 @@
        LoginUser loginUser = (LoginUser) session.getAttributes().get(LOGIN_USER_KEY);
        log.info("PlusWebSocketHandler, 连接：" + session.getId() + "，已收到消息:" + message.getPayload());
        List<Long> userIds = List.of(loginUser.getUserId());
        WebSocketMessageDto webSocketMessageDto = WebSocketMessageDto.builder()
            .sessionKeys(userIds).message(message.getPayload()).build();
        WebSocketMessageDto webSocketMessageDto = new WebSocketMessageDto();
        webSocketMessageDto.setSessionKeys(userIds);
        webSocketMessageDto.setMessage(message.getPayload());
        WebSocketUtils.publishMessage(webSocketMessageDto);
    }


 ruoyi-common/ruoyi-common-websocket/src/main/java/com/ruoyi/common/websocket/utils/WebSocketUtils.java

@@ -67,8 +67,9 @@
        }
        // 不在当前服务内session,发布订阅消息
        if (CollUtil.isNotEmpty(unsentSessionKeys)) {
            WebSocketMessageDto broadcastMessage = WebSocketMessageDto.builder()
                .message(webSocketMessage.getMessage()).sessionKeys(unsentSessionKeys).build();
            WebSocketMessageDto broadcastMessage = new WebSocketMessageDto();
            broadcastMessage.setMessage(webSocketMessage.getMessage());
            broadcastMessage.setSessionKeys(unsentSessionKeys);
            RedisUtils.publish(WEB_SOCKET_TOPIC, broadcastMessage, consumer -> {
                log.info(" WebSocket发送主题订阅消息topic:{} session keys:{} message:{}",
                    WEB_SOCKET_TOPIC, unsentSessionKeys, webSocketMessage.getMessage());