@2446694 之前没注意到你回复的是聊天记录，我说的都是单纯的回复群消息

public static void sendGroupMessage(List<Long> groupIDs, Object message) {
for (Long groupID : groupIDs) {
try {
Group group = bot.getGroup(groupID);
if (message instanceof MessageChain) {
group.sendMessage((MessageChain) message);
} else if (message instanceof String) {
group.sendMessage((String) message);
} else {
log.error("Invalid message type: {}", message.getClass().getName());
}
} catch (NullPointerException e) {
log.error("Failed to send message to group {} - group is null: {}", groupID, e.getMessage());
} catch (IllegalStateException e) {
log.error("Failed to send message to group {} - account may be blocked: {}", groupID, e.getMessage());
} catch (Exception e) {
log.error("Failed to send message to group {}: {}", groupID, e.getMessage());
}
}
}

@2446694 怪了，我的安卓手机Q版本为8.9.50.10650，但没出现过多余@TA，Bot登陆协议为watch

@2446694 不清楚，不过的确会出现这种情况，但和你又有点不一样，Mac端偶尔会出现多余的艾特，iPhone和Android从没出现过。似乎只是单纯的显示问题。

图一 Mac

图二 iPhone

public static QuoteReply getQuoteReply(MessageEvent event) {
    return new QuoteReply(event.getMessage());
}

@2446694 我这样没有出现多余的艾特

public static MessageChain quoteReply(MessageEvent event, MessageChain msg) {
return buildMessageChain(getQuoteReply(event), msg);
}
public static MessageChain quoteReply(MessageEvent event, String msg) {
return buildMessageChain(getQuoteReply(event), msg);
}

手表协议不行，撤回事件不行，只能监听到消息事件

@2446694 谢谢！

@cssxsh nice……之前一直没看到这个，谢啦

不明白前端，我还只简单学了学Java，研究了下mirai给的说明。不过，它的二维码图片估计得看他的源码是怎么发出来的，复写下应该可以。你如果折腾明白了，麻烦转告我下

非程序员，医学生，我是这么写的代码，你可以参考，可扫码，可短信验证登陆，基于目前的2.15.0-M1： public static void login(Long botAccount, String botPassword) {
Configuration config = ConfigManager.getConfig();

    ClassLoader loader = Thread.currentThread().getContextClassLoader();
    Thread.currentThread().setContextClassLoader(GlobalEventChannel.class.getClassLoader());

    boolean loginByQR = config.getBoolean("loginByQR");
    File workingDir = new File(ConfigManager.pluginDirectory, "bot");

    if(!workingDir.exists()) workingDir.mkdirs();


    BotFactory.BotConfigurationLambda botConfigurationLambda = botConfiguration -> {
        botConfiguration.setWorkingDir(workingDir);
        if (config.getBoolean("redirectBotLogToDirectory")) {
            botConfiguration.redirectBotLogToDirectory();
        }
        if (config.getBoolean("noNetworkLog")) {
            botConfiguration.noNetworkLog();
        }
        if (config.getBoolean("noBotLog")) {
            botConfiguration.noBotLog();
        }
        botConfiguration.setProtocol(BotConfiguration.MiraiProtocol.valueOf(config.getString("bot-login-device")));
        botConfiguration.setCacheDir(new File("cache"));
        botConfiguration.fileBasedDeviceInfo();
        File deviceFile = new File(botConfiguration.getWorkingDir(), "device.json");
        if (deviceFile.exists()) {
            botConfiguration.setDeviceInfo(bot1 -> DeviceInfo.from(deviceFile));
        }
    };

    bot = loginByQR ? BotFactory.INSTANCE.newBot(botAccount, BotAuthorization.byQRCode(), botConfigurationLambda) :
            BotFactory.INSTANCE.newBot(botAccount, botPassword, new BotConfiguration() {{
                setWorkingDir(workingDir);
                if (config.getBoolean("redirectBotLogToDirectory")) {
                    redirectBotLogToDirectory();
                }
                if (config.getBoolean("noNetworkLog")) {
                    noNetworkLog();
                }
                if (config.getBoolean("noBotLog")) {
                    noBotLog();
                }

                //FixProtocolVersion.update();
                setProtocol(MiraiProtocol.valueOf(config.getString("bot-login-device")));

                setCacheDir(new File("cache"));
                fileBasedDeviceInfo();
                File deviceFile = new File(getWorkingDir(), "device.json");
                if (deviceFile.exists()) {
                    setDeviceInfo(bot1 -> DeviceInfo.from(deviceFile));
                }
            }});

    bot.login();
    Thread.currentThread().setContextClassLoader(loader);
}