go-cqhttp+SpringBoot3实现QQ机器人

本QQ机器人实现的功能

1.调用青云客的API进行自动聊天

2.输入关键词自动添加为好友

技术栈

非特殊情况保持一致即可！

1.SpringBoot-3.0.5

2.JDK-17

3.go-cqhttp1.0

Github：GitHub - Mrs4s/go-cqhttp: cqhttp的golang实现，轻量、原生跨平台.

gocq api文档地址：https://docs.go-cqhttp.org/api/

源码

https://gitee.com/mumangguo/go-cqhttp

实现步骤：

1. 新建一个springBoot项目，不选任何依赖直接创建即可

 

 2. 引入相关依赖

        
            org.springframework.boot
            spring-boot-starter-websocket
        

        
            com.alibaba
            fastjson
            2.0.21
        

        
            org.projectlombok
            lombok
        

        
        
            org.apache.httpcomponents
            httpclient
            4.5.13
        

3.编写相关实体类，处理json

Friend类

import lombok.Data;

@Data
public class Friend {

    private String user_id;
    private String comment;
    private String flag;
}

Message类

import com.alibaba.fastjson.annotation.JSONField;
import lombok.Data;

import java.io.Serializable;

@Data
public class Message implements Serializable {

    @JSONField(name = "post_type")
    private String postType;
    @JSONField(name = "meta_event_type")
    private String metaEventType;
    @JSONField(name = "message_type")
    private String messageType;
    @JSONField(name = "notice_type")
    private String noticeType;
    // 操作人id 比如群管理员a踢了一个人,那么该值为a的qq号
    @JSONField(name = "operator_id")
    private String operatorId;
    private Long time;
    @JSONField(name = "self_id")
    private String selfId;
    @JSONField(name = "sub_type")
    private String subType;
    @JSONField(name = "user_id")
    private String userId;
    @JSONField(name = "sender_id")
    private String senderId;
    @JSONField(name = "group_id")
    private String groupId;
    @JSONField(name = "target_id")
    private String targetId;
    private String message;
    @JSONField(name = "raw_message")
    private String rawMessage;
    private Integer font;
    //private Sender sender;
    @JSONField(name = "message_id")
    private String messageId;
    @JSONField(name = "message_seq")
    private Integer messageSeq;
    private String anonymous;
}

Request类

import lombok.Data;

@Data
public class Request {

    private String action;
    private T params;
    private String echo;
}

4.编写消息监听类(Websocket实现)

/**
 * 消息监听
 */
@ClientEndpoint
public class Client {

    private static final Logger logger = LoggerFactory.getLogger(Client.class);
    private Session session;

    private static Client instance;

    private Client(String url) {
        try {
            session = ContainerProvider.getWebSocketContainer().connectToServer(this, URI.create(url));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public synchronized static boolean connect(String url) {
        instance = new Client(url);
        return true;
    }

    @OnOpen
    public void onOpen(Session session) {
        logger.info("连接成功！");
    }

    @OnClose
    public void onClose(Session session) {
        logger.info("连接关闭！");
    }

    @OnError
    public void onError(Session session, Throwable throwable) {
        logger.info("连接错误！");
    }

    @OnMessage
    public void onMessage(String message) {
        if (message.contains("\"request_type\":\"friend\"")) {
            sendFriend(message);
        }
        if (message.contains("\"post_type\":\"message\"") && message.contains("\"message_type\":\"private\"")) {
            sendMsg(message);
        }
    }

    /**
     * 好友请求
     */
    private synchronized void sendFriend(String msg) {
        Friend parseObject = JSONObject.parseObject(msg, Friend.class);
        logger.info("收到好友请求：" + parseObject.getUser_id()+",验证消息："+parseObject.getComment());
        Request