ruoyi-vue插件集成websocket

链接：插件集成 | RuoYi

WebSocketServer.java：补充代码

    
    /**
     * 此为广播消息
     * @param message 消息内容
     */
    public void sendAllMessage(String message) {
    	LOGGER.info("【websocket.sendAllMessage】广播消息:"+message);
    	try {
    		for(String sessionId : WebSocketUsers.getUsers().keySet()) {
            	Session session = WebSocketUsers.getUsers().get(sessionId);
            	WebSocketUsers.sendMessageToUserByText(session, message);
    		}
    	} catch (Exception e) {
    		e.printStackTrace();
    	}
    }
 
    /**
     * 此为单点消息
     * @param userId 用户编号
     * @param message 消息内容
     */
    public void sendOneMessage(String sessionId, String message) {
    	try {
    		Session session = WebSocketUsers.getUsers().get(sessionId);
        	if (session != null && session.isOpen()) {
            	LOGGER.info("【websocket.sendOneMessage】 单点消息:"+message);
            	WebSocketUsers.sendMessageToUserByText(session, message);
        	}
    	} catch (Exception e) {
    		e.printStackTrace();
    	}
    }
 
    /**
     * 此为单点消息(多人)
     * @param userIds 用户编号组
     * @param message 消息内容
     */
    public void sendMoreMessage(String sessionIds, String message) {
    	try {
    		String[] sids = sessionIds.split(",");
	        for(String sessionId : sids) {
	        	Session session = WebSocketUsers.getUsers().get(sessionId);
	            if (session != null && session.isOpen()) {
	            	LOGGER.info("【websocket.sendMoreMessage】 多人消息:"+message);
	                WebSocketUsers.sendMessageToUserByText(session, message);
	            }
	        }
    	} catch (Exception e) {
            e.printStackTrace();
        }
    }

.antMatchers("/websocket/**", "/test/**").permitAll()