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internal/config/config.go

@@ -453,13 +453,17 @@ type MultiAgentAPIUpdate struct {
 	ToolSearchAlwaysVisibleTools *[]string `json:"tool_search_always_visible_tools,omitempty"`
 }
 
-// RobotsConfig 机器人配置（企业微信、钉钉、飞书、微信 iLink 等）
+// RobotsConfig 机器人配置（企业微信、钉钉、飞书、微信 iLink、Telegram、Slack、Discord、QQ 等）
 type RobotsConfig struct {
-	Session  RobotSessionConfig  `yaml:"session,omitempty" json:"session,omitempty"`   // 机器人会话隔离策略
-	Wechat   RobotWechatConfig   `yaml:"wechat,omitempty" json:"wechat,omitempty"`     // 微信（iLink 扫码绑定）
-	Wecom    RobotWecomConfig    `yaml:"wecom,omitempty" json:"wecom,omitempty"`       // 企业微信
-	Dingtalk RobotDingtalkConfig `yaml:"dingtalk,omitempty" json:"dingtalk,omitempty"` // 钉钉
-	Lark     RobotLarkConfig     `yaml:"lark,omitempty" json:"lark,omitempty"`         // 飞书
+	Session  RobotSessionConfig  `yaml:"session,omitempty" json:"session,omitempty"`     // 机器人会话隔离策略
+	Wechat   RobotWechatConfig   `yaml:"wechat,omitempty" json:"wechat,omitempty"`       // 微信（iLink 扫码绑定）
+	Wecom    RobotWecomConfig    `yaml:"wecom,omitempty" json:"wecom,omitempty"`         // 企业微信
+	Dingtalk RobotDingtalkConfig `yaml:"dingtalk,omitempty" json:"dingtalk,omitempty"`   // 钉钉
+	Lark     RobotLarkConfig     `yaml:"lark,omitempty" json:"lark,omitempty"`           // 飞书
+	Telegram RobotTelegramConfig `yaml:"telegram,omitempty" json:"telegram,omitempty"`   // Telegram
+	Slack    RobotSlackConfig    `yaml:"slack,omitempty" json:"slack,omitempty"`         // Slack
+	Discord  RobotDiscordConfig  `yaml:"discord,omitempty" json:"discord,omitempty"`     // Discord
+	QQ       RobotQQConfig       `yaml:"qq,omitempty" json:"qq,omitempty"`               // QQ 机器人
 }
 
 // RobotWechatConfig 微信 iLink 机器人配置（个人微信 ClawBot / iLink 协议）
@@ -525,6 +529,37 @@ type RobotLarkConfig struct {
 	AllowChatIDFallback bool   `yaml:"allow_chat_id_fallback" json:"allow_chat_id_fallback"` // 用户 ID 缺失时是否允许回退到 chat_id
 }
 
+// RobotTelegramConfig Telegram 机器人配置（Bot API 长轮询）
+type RobotTelegramConfig struct {
+	Enabled            bool   `yaml:"enabled" json:"enabled"`
+	BotToken           string `yaml:"bot_token" json:"bot_token"`
+	BotUsername        string `yaml:"bot_username,omitempty" json:"bot_username,omitempty"` // 可选，用于群聊 @ 识别；留空则启动时 getMe
+	AllowGroupMessages bool   `yaml:"allow_group_messages" json:"allow_group_messages"`     // 群聊中仅响应 @ 机器人
+	UpdateOffset       int64  `yaml:"update_offset,omitempty" json:"update_offset,omitempty"`
+}
+
+// RobotSlackConfig Slack 机器人配置（Socket Mode，无需公网回调）
+type RobotSlackConfig struct {
+	Enabled   bool   `yaml:"enabled" json:"enabled"`
+	BotToken  string `yaml:"bot_token" json:"bot_token"`   // xoxb-
+	AppToken  string `yaml:"app_token" json:"app_token"`   // xapp-（connections:write）
+}
+
+// RobotDiscordConfig Discord 机器人配置（Gateway WebSocket）
+type RobotDiscordConfig struct {
+	Enabled            bool   `yaml:"enabled" json:"enabled"`
+	BotToken           string `yaml:"bot_token" json:"bot_token"`
+	AllowGuildMessages bool   `yaml:"allow_guild_messages" json:"allow_guild_messages"` // 服务器频道中仅响应 @ 机器人
+}
+
+// RobotQQConfig QQ 机器人配置（QQ 开放平台 WebSocket）
+type RobotQQConfig struct {
+	Enabled      bool   `yaml:"enabled" json:"enabled"`
+	AppID        string `yaml:"app_id" json:"app_id"`
+	ClientSecret string `yaml:"client_secret" json:"client_secret"`
+	Sandbox      bool   `yaml:"sandbox" json:"sandbox"` // 沙箱环境（上线前测试）
+}
+
 type ServerConfig struct {
 	Host string `yaml:"host" json:"host"`
 	Port int    `yaml:"port" json:"port"`

internal/handler/config.go

@@ -808,6 +808,10 @@ func (h *ConfigHandler) UpdateConfig(c *gin.Context) {
 			zap.Bool("wecom_enabled", h.config.Robots.Wecom.Enabled),
 			zap.Bool("dingtalk_enabled", h.config.Robots.Dingtalk.Enabled),
 			zap.Bool("lark_enabled", h.config.Robots.Lark.Enabled),
+			zap.Bool("telegram_enabled", h.config.Robots.Telegram.Enabled),
+			zap.Bool("slack_enabled", h.config.Robots.Slack.Enabled),
+			zap.Bool("discord_enabled", h.config.Robots.Discord.Enabled),
+			zap.Bool("qq_enabled", h.config.Robots.QQ.Enabled),
 		)
 	}
 
@@ -1870,6 +1874,28 @@ func updateRobotsConfig(doc *yaml.Node, cfg config.RobotsConfig) {
 	setStringInMap(larkNode, "app_secret", cfg.Lark.AppSecret)
 	setStringInMap(larkNode, "verify_token", cfg.Lark.VerifyToken)
 	setBoolInMap(larkNode, "allow_chat_id_fallback", cfg.Lark.AllowChatIDFallback)
+
+	telegramNode := ensureMap(robotsNode, "telegram")
+	setBoolInMap(telegramNode, "enabled", cfg.Telegram.Enabled)
+	setStringInMap(telegramNode, "bot_token", cfg.Telegram.BotToken)
+	setStringInMap(telegramNode, "bot_username", cfg.Telegram.BotUsername)
+	setBoolInMap(telegramNode, "allow_group_messages", cfg.Telegram.AllowGroupMessages)
+
+	slackNode := ensureMap(robotsNode, "slack")
+	setBoolInMap(slackNode, "enabled", cfg.Slack.Enabled)
+	setStringInMap(slackNode, "bot_token", cfg.Slack.BotToken)
+	setStringInMap(slackNode, "app_token", cfg.Slack.AppToken)
+
+	discordNode := ensureMap(robotsNode, "discord")
+	setBoolInMap(discordNode, "enabled", cfg.Discord.Enabled)
+	setStringInMap(discordNode, "bot_token", cfg.Discord.BotToken)
+	setBoolInMap(discordNode, "allow_guild_messages", cfg.Discord.AllowGuildMessages)
+
+	qqNode := ensureMap(robotsNode, "qq")
+	setBoolInMap(qqNode, "enabled", cfg.QQ.Enabled)
+	setStringInMap(qqNode, "app_id", cfg.QQ.AppID)
+	setStringInMap(qqNode, "client_secret", cfg.QQ.ClientSecret)
+	setBoolInMap(qqNode, "sandbox", cfg.QQ.Sandbox)
 }
 
 func updateMultiAgentConfig(doc *yaml.Node, cfg config.MultiAgentConfig) {

internal/robot/discord.go

@@ -0,0 +1,121 @@
+package robot
+
+import (
+	"context"
+	"strings"
+
+	"cyberstrike-ai/internal/config"
+
+	"github.com/bwmarrin/discordgo"
+	"go.uber.org/zap"
+)
+
+const (
+	discordPlatform        = "discord"
+	discordMaxMessageRunes = 2000
+)
+
+// StartDiscord 启动 Discord Gateway（WebSocket，无需公网回调）。
+func StartDiscord(ctx context.Context, robotsCfg config.RobotsConfig, h MessageHandler, logger *zap.Logger) {
+	cfg := robotsCfg.Discord
+	if !cfg.Enabled || strings.TrimSpace(cfg.BotToken) == "" {
+		return
+	}
+	go runDiscordLoop(ctx, cfg, h, logger)
+}
+
+func runDiscordLoop(ctx context.Context, cfg config.RobotDiscordConfig, h MessageHandler, logger *zap.Logger) {
+	backoff := reconnectInitial
+	for {
+		err := runDiscordSession(ctx, cfg, h, logger)
+		if ctx.Err() != nil {
+			logger.Info("Discord Gateway 已按配置关闭")
+			return
+		}
+		if err != nil {
+			logger.Warn("Discord Gateway 异常，将自动重连", zap.Error(err), zap.Duration("retry_after", backoff))
+		}
+		if !waitReconnect(ctx, &backoff) {
+			return
+		}
+	}
+}
+
+func runDiscordSession(ctx context.Context, cfg config.RobotDiscordConfig, h MessageHandler, logger *zap.Logger) error {
+	token := strings.TrimSpace(cfg.BotToken)
+	if !strings.HasPrefix(token, "Bot ") {
+		token = "Bot " + token
+	}
+	session, err := discordgo.New(token)
+	if err != nil {
+		return err
+	}
+	session.Identify.Intents = discordgo.IntentsGuildMessages |
+		discordgo.IntentsDirectMessages |
+		discordgo.IntentMessageContent
+
+	session.AddHandler(func(s *discordgo.Session, m *discordgo.MessageCreate) {
+		if m == nil || m.Author == nil || m.Author.Bot {
+			return
+		}
+		text := strings.TrimSpace(m.Content)
+		if text == "" {
+			return
+		}
+		if m.GuildID != "" {
+			if !cfg.AllowGuildMessages {
+				return
+			}
+			if s.State.User == nil || !discordMentionsBot(m, s.State.User.ID) {
+				return
+			}
+		}
+		userID := discordSessionKey(m.GuildID, m.Author.ID)
+		logger.Info("Discord 收到消息", zap.String("from", userID), zap.String("content", text))
+		reply := h.HandleMessage(discordPlatform, userID, text)
+		discordPostReply(s, m.ChannelID, reply, logger)
+	})
+
+	if err := session.Open(); err != nil {
+		return err
+	}
+	logger.Info("Discord Gateway 已连接，等待收消息")
+	defer session.Close()
+
+	<-ctx.Done()
+	return ctx.Err()
+}
+
+func discordMentionsBot(m *discordgo.MessageCreate, botUserID string) bool {
+	if m == nil || botUserID == "" {
+		return false
+	}
+	for _, mention := range m.Mentions {
+		if mention != nil && mention.ID == botUserID {
+			return true
+		}
+	}
+	return strings.Contains(m.Content, "<@"+botUserID+">") || strings.Contains(m.Content, "<@!"+botUserID+">")
+}
+
+func discordSessionKey(guildID, userID string) string {
+	guildID = strings.TrimSpace(guildID)
+	userID = strings.TrimSpace(userID)
+	if guildID == "" {
+		return "u:" + userID
+	}
+	return "g:" + guildID + "|u:" + userID
+}
+
+func discordPostReply(s *discordgo.Session, channelID, reply string, logger *zap.Logger) {
+	reply = trimReply(reply)
+	if reply == "" {
+		return
+	}
+	for _, chunk := range splitTextChunks(reply, discordMaxMessageRunes) {
+		if _, err := s.ChannelMessageSend(channelID, chunk); err != nil {
+			logger.Warn("Discord 发送回复失败", zap.String("channel", channelID), zap.Error(err))
+			return
+		}
+	}
+}

internal/robot/qq.go

@@ -0,0 +1,209 @@
+package robot
+
+import (
+	"context"
+	"strings"
+	"sync"
+
+	"cyberstrike-ai/internal/config"
+
+	"github.com/tencent-connect/botgo"
+	"github.com/tencent-connect/botgo/dto"
+	"github.com/tencent-connect/botgo/event"
+	"github.com/tencent-connect/botgo/openapi"
+	"github.com/tencent-connect/botgo/token"
+	"go.uber.org/zap"
+)
+
+const (
+	qqPlatform        = "qq"
+	qqMaxMessageRunes = 3500
+)
+
+var (
+	qqHandlerMu sync.Mutex
+	qqHandler   MessageHandler
+	qqLogger    *zap.Logger
+	qqAPI       openapi.OpenAPI
+)
+
+// StartQQ 启动 QQ 机器人 WebSocket（C2C 与群 @，出站连接，无需公网回调）。
+func StartQQ(ctx context.Context, robotsCfg config.RobotsConfig, h MessageHandler, logger *zap.Logger) {
+	cfg := robotsCfg.QQ
+	if !cfg.Enabled || strings.TrimSpace(cfg.AppID) == "" || strings.TrimSpace(cfg.ClientSecret) == "" {
+		return
+	}
+	go runQQLoop(ctx, cfg, h, logger)
+}
+
+func runQQLoop(ctx context.Context, cfg config.RobotQQConfig, h MessageHandler, logger *zap.Logger) {
+	backoff := reconnectInitial
+	for {
+		if ctx.Err() != nil {
+			logger.Info("QQ 机器人 WebSocket 已按配置关闭")
+			return
+		}
+		err := runQQSession(ctx, cfg, h, logger)
+		if ctx.Err() != nil {
+			return
+		}
+		if err != nil {
+			logger.Warn("QQ 机器人 WebSocket 异常，将自动重连", zap.Error(err), zap.Duration("retry_after", backoff))
+		}
+		if !waitReconnect(ctx, &backoff) {
+			return
+		}
+	}
+}
+
+func runQQSession(ctx context.Context, cfg config.RobotQQConfig, h MessageHandler, logger *zap.Logger) error {
+	appID := strings.TrimSpace(cfg.AppID)
+	secret := strings.TrimSpace(cfg.ClientSecret)
+	credentials := &token.QQBotCredentials{AppID: appID, AppSecret: secret}
+	tokenSource := token.NewQQBotTokenSource(credentials)
+
+	if err := token.StartRefreshAccessToken(ctx, tokenSource); err != nil {
+		return err
+	}
+
+	var api openapi.OpenAPI
+	if cfg.Sandbox {
+		api = botgo.NewSandboxOpenAPI(appID, tokenSource)
+	} else {
+		api = botgo.NewOpenAPI(appID, tokenSource)
+	}
+
+	qqHandlerMu.Lock()
+	qqHandler = h
+	qqLogger = logger
+	qqAPI = api
+	qqHandlerMu.Unlock()
+	defer func() {
+		qqHandlerMu.Lock()
+		qqHandler = nil
+		qqLogger = nil
+		qqAPI = nil
+		qqHandlerMu.Unlock()
+	}()
+
+	intents := event.RegisterHandlers(
+		event.C2CMessageEventHandler(handleQQC2CMessage),
+		event.GroupATMessageEventHandler(handleQQGroupATMessage),
+	)
+
+	wsInfo, err := api.WS(ctx, nil, "")
+	if err != nil {
+		return err
+	}
+	logger.Info("QQ 机器人 WebSocket 正在连接…", zap.String("app_id", appID), zap.Bool("sandbox", cfg.Sandbox))
+
+	done := make(chan error, 1)
+	go func() {
+		done <- botgo.NewSessionManager().Start(wsInfo, tokenSource, &intents)
+	}()
+
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	case err := <-done:
+		if err != nil {
+			return err
+		}
+		return nil
+	}
+}
+
+func handleQQC2CMessage(payload *dto.WSPayload, data *dto.WSC2CMessageData) error {
+	if data == nil || data.Author == nil {
+		return nil
+	}
+	text := strings.TrimSpace(data.Content)
+	if text == "" {
+		return nil
+	}
+	userOpenID := strings.TrimSpace(data.Author.ID)
+	if userOpenID == "" {
+		return nil
+	}
+	userID := "u:" + userOpenID
+	qqHandlerMu.Lock()
+	h := qqHandler
+	logger := qqLogger
+	api := qqAPI
+	qqHandlerMu.Unlock()
+	if h == nil || api == nil {
+		return nil
+	}
+	logger.Info("QQ 收到 C2C 消息", zap.String("from", userID), zap.String("content", text))
+	reply := h.HandleMessage(qqPlatform, userID, text)
+	return qqPostC2CReply(context.Background(), api, userOpenID, payload, data.ID, reply, logger)
+}
+
+func handleQQGroupATMessage(payload *dto.WSPayload, data *dto.WSGroupATMessageData) error {
+	if data == nil || data.Author == nil {
+		return nil
+	}
+	text := strings.TrimSpace(data.Content)
+	if text == "" {
+		return nil
+	}
+	userOpenID := strings.TrimSpace(data.Author.ID)
+	groupID := strings.TrimSpace(data.GroupID)
+	if userOpenID == "" {
+		return nil
+	}
+	userID := "g:" + groupID + "|u:" + userOpenID
+	qqHandlerMu.Lock()
+	h := qqHandler
+	logger := qqLogger
+	api := qqAPI
+	qqHandlerMu.Unlock()
+	if h == nil || api == nil {
+		return nil
+	}
+	logger.Info("QQ 收到群 @ 消息", zap.String("from", userID), zap.String("content", text))
+	reply := h.HandleMessage(qqPlatform, userID, text)
+	return qqPostGroupReply(context.Background(), api, groupID, payload, data.ID, reply, logger)
+}
+
+func qqPostC2CReply(ctx context.Context, api openapi.OpenAPI, userOpenID string, payload *dto.WSPayload, msgID, reply string, logger *zap.Logger) error {
+	reply = trimReply(reply)
+	if reply == "" {
+		return nil
+	}
+	for _, chunk := range splitTextChunks(reply, qqMaxMessageRunes) {
+		msg := &dto.MessageToCreate{
+			Content: chunk,
+			MsgID:   msgID,
+		}
+		if payload != nil && payload.EventID != "" {
+			msg.EventID = payload.EventID
+		}
+		if _, err := api.PostC2CMessage(ctx, userOpenID, msg); err != nil {
+			logger.Warn("QQ 发送 C2C 回复失败", zap.String("to", userOpenID), zap.Error(err))
+			return err
+		}
+	}
+	return nil
+}
+
+func qqPostGroupReply(ctx context.Context, api openapi.OpenAPI, groupID string, payload *dto.WSPayload, msgID, reply string, logger *zap.Logger) error {
+	reply = trimReply(reply)
+	if reply == "" {
+		return nil
+	}
+	for _, chunk := range splitTextChunks(reply, qqMaxMessageRunes) {
+		msg := &dto.MessageToCreate{
+			Content: chunk,
+			MsgID:   msgID,
+		}
+		if payload != nil && payload.EventID != "" {
+			msg.EventID = payload.EventID
+		}
+		if _, err := api.PostGroupMessage(ctx, groupID, msg); err != nil {
+			logger.Warn("QQ 发送群消息回复失败", zap.String("group", groupID), zap.Error(err))
+			return err
+		}
+	}
+	return nil
+}

internal/robot/reconnect.go

@@ -0,0 +1,38 @@
+package robot
+
+import (
+	"context"
+	"time"
+)
+
+const (
+	reconnectInitial = 5 * time.Second
+	reconnectMax     = 60 * time.Second
+)
+
+func waitReconnect(ctx context.Context, backoff *time.Duration) bool {
+	if ctx.Err() != nil {
+		return false
+	}
+	select {
+	case <-ctx.Done():
+		return false
+	case <-time.After(*backoff):
+		if *backoff < reconnectMax {
+			*backoff *= 2
+			if *backoff > reconnectMax {
+				*backoff = reconnectMax
+			}
+		}
+		return true
+	}
+}
+
+func bumpBackoff(backoff *time.Duration) {
+	if *backoff < reconnectMax {
+		*backoff *= 2
+		if *backoff > reconnectMax {
+			*backoff = reconnectMax
+		}
+	}
+}

internal/robot/slack.go

@@ -0,0 +1,135 @@
+package robot
+
+import (
+	"context"
+	"strings"
+
+	"cyberstrike-ai/internal/config"
+
+	"github.com/slack-go/slack"
+	"github.com/slack-go/slack/slackevents"
+	"github.com/slack-go/slack/socketmode"
+	"go.uber.org/zap"
+)
+
+const (
+	slackPlatform        = "slack"
+	slackMaxMessageRunes = 3900
+)
+
+// StartSlack 启动 Slack Socket Mode（出站 WebSocket，无需公网回调）。
+func StartSlack(ctx context.Context, robotsCfg config.RobotsConfig, h MessageHandler, logger *zap.Logger) {
+	cfg := robotsCfg.Slack
+	if !cfg.Enabled || strings.TrimSpace(cfg.BotToken) == "" || strings.TrimSpace(cfg.AppToken) == "" {
+		return
+	}
+	go runSlackLoop(ctx, cfg, h, logger)
+}
+
+func runSlackLoop(ctx context.Context, cfg config.RobotSlackConfig, h MessageHandler, logger *zap.Logger) {
+	backoff := reconnectInitial
+	for {
+		err := runSlackSocket(ctx, cfg, h, logger)
+		if ctx.Err() != nil {
+			logger.Info("Slack Socket Mode 已按配置关闭")
+			return
+		}
+		if err != nil {
+			logger.Warn("Slack Socket Mode 异常，将自动重连", zap.Error(err), zap.Duration("retry_after", backoff))
+		}
+		if !waitReconnect(ctx, &backoff) {
+			return
+		}
+	}
+}
+
+func runSlackSocket(ctx context.Context, cfg config.RobotSlackConfig, h MessageHandler, logger *zap.Logger) error {
+	api := slack.New(
+		strings.TrimSpace(cfg.BotToken),
+		slack.OptionAppLevelToken(strings.TrimSpace(cfg.AppToken)),
+	)
+	client := socketmode.New(api)
+	logger.Info("Slack Socket Mode 正在连接…")
+
+	go func() {
+		for evt := range client.Events {
+			switch evt.Type {
+			case socketmode.EventTypeEventsAPI:
+				eventsAPIEvent, ok := evt.Data.(slackevents.EventsAPIEvent)
+				if !ok {
+					continue
+				}
+				client.Ack(*evt.Request)
+				if eventsAPIEvent.Type != slackevents.CallbackEvent {
+					continue
+				}
+				switch ev := eventsAPIEvent.InnerEvent.Data.(type) {
+				case *slackevents.MessageEvent:
+					handleSlackMessage(ctx, api, eventsAPIEvent.TeamID, ev, h, logger)
+				case *slackevents.AppMentionEvent:
+					handleSlackAppMention(ctx, api, eventsAPIEvent.TeamID, ev, h, logger)
+				}
+			case socketmode.EventTypeConnecting:
+				logger.Info("Slack Socket Mode 正在连接…")
+			case socketmode.EventTypeConnected:
+				logger.Info("Slack Socket Mode 已连接，等待收消息")
+			}
+		}
+	}()
+
+	return client.RunContext(ctx)
+}
+
+func handleSlackMessage(ctx context.Context, api *slack.Client, teamID string, ev *slackevents.MessageEvent, h MessageHandler, logger *zap.Logger) {
+	if ev == nil || ev.BotID != "" || ev.SubType != "" {
+		return
+	}
+	if ev.ChannelType != "im" {
+		return
+	}
+	text := strings.TrimSpace(ev.Text)
+	if text == "" {
+		return
+	}
+	userID := slackSessionKey(teamID, ev.User)
+	logger.Info("Slack 收到消息", zap.String("from", userID), zap.String("content", text))
+	reply := h.HandleMessage(slackPlatform, userID, text)
+	slackPostReply(ctx, api, ev.Channel, reply, logger)
+}
+
+func handleSlackAppMention(ctx context.Context, api *slack.Client, teamID string, ev *slackevents.AppMentionEvent, h MessageHandler, logger *zap.Logger) {
+	if ev == nil || ev.BotID != "" {
+		return
+	}
+	text := strings.TrimSpace(ev.Text)
+	if text == "" {
+		return
+	}
+	userID := slackSessionKey(teamID, ev.User)
+	logger.Info("Slack 收到 @ 消息", zap.String("from", userID), zap.String("content", text))
+	reply := h.HandleMessage(slackPlatform, userID, text)
+	slackPostReply(ctx, api, ev.Channel, reply, logger)
+}
+
+func slackSessionKey(teamID, userID string) string {
+	teamID = strings.TrimSpace(teamID)
+	userID = strings.TrimSpace(userID)
+	if teamID == "" {
+		teamID = "default"
+	}
+	return "t:" + teamID + "|u:" + userID
+}
+
+func slackPostReply(ctx context.Context, api *slack.Client, channel, reply string, logger *zap.Logger) {
+	reply = trimReply(reply)
+	if reply == "" {
+		return
+	}
+	for _, chunk := range splitTextChunks(reply, slackMaxMessageRunes) {
+		_, _, err := api.PostMessageContext(ctx, channel, slack.MsgOptionText(chunk, false))
+		if err != nil {
+			logger.Warn("Slack 发送回复失败", zap.String("channel", channel), zap.Error(err))
+			return
+		}
+	}
+}

internal/robot/split.go

@@ -0,0 +1,29 @@
+package robot
+
+import "strings"
+
+// splitTextChunks splits text into chunks no longer than maxRunes (rune count).
+func splitTextChunks(text string, maxRunes int) []string {
+	text = strings.TrimSpace(text)
+	if text == "" || maxRunes <= 0 {
+		return nil
+	}
+	runes := []rune(text)
+	if len(runes) <= maxRunes {
+		return []string{text}
+	}
+	var out []string
+	for len(runes) > 0 {
+		end := maxRunes
+		if end > len(runes) {
+			end = len(runes)
+		}
+		out = append(out, string(runes[:end]))
+		runes = runes[end:]
+	}
+	return out
+}
+
+func trimReply(s string) string {
+	return strings.TrimSpace(s)
+}

internal/robot/telegram.go

@@ -0,0 +1,262 @@
+package robot
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+	"time"
+
+	"cyberstrike-ai/internal/config"
+
+	"go.uber.org/zap"
+)
+
+const (
+	telegramPlatform       = "telegram"
+	telegramAPIBase        = "https://api.telegram.org"
+	telegramLongPollSec    = 30
+	telegramMaxMessageRunes = 4096
+)
+
+type telegramUpdate struct {
+	UpdateID int              `json:"update_id"`
+	Message  *telegramMessage `json:"message"`
+}
+
+type telegramMessage struct {
+	MessageID int64           `json:"message_id"`
+	Chat      telegramChat    `json:"chat"`
+	From      *telegramUser   `json:"from"`
+	Text      string          `json:"text"`
+	Entities  []telegramEntity `json:"entities"`
+}
+
+type telegramChat struct {
+	ID    int64  `json:"id"`
+	Type  string `json:"type"`
+	Title string `json:"title"`
+}
+
+type telegramUser struct {
+	ID       int64  `json:"id"`
+	Username string `json:"username"`
+	IsBot    bool   `json:"is_bot"`
+}
+
+type telegramEntity struct {
+	Type   string `json:"type"`
+	Offset int    `json:"offset"`
+	Length int    `json:"length"`
+}
+
+type telegramGetUpdatesResp struct {
+	OK          bool             `json:"ok"`
+	Result      []telegramUpdate `json:"result"`
+	Description string           `json:"description"`
+}
+
+type telegramBotMe struct {
+	OK     bool `json:"ok"`
+	Result struct {
+		ID       int64  `json:"id"`
+		Username string `json:"username"`
+	} `json:"result"`
+}
+
+// StartTelegram 启动 Telegram Bot 长轮询（getUpdates，无需公网回调）。
+func StartTelegram(ctx context.Context, robotsCfg config.RobotsConfig, h MessageHandler, logger *zap.Logger) {
+	cfg := robotsCfg.Telegram
+	if !cfg.Enabled || strings.TrimSpace(cfg.BotToken) == "" {
+		return
+	}
+	go runTelegramLoop(ctx, cfg, h, logger)
+}
+
+func runTelegramLoop(ctx context.Context, cfg config.RobotTelegramConfig, h MessageHandler, logger *zap.Logger) {
+	backoff := reconnectInitial
+	for {
+		err := runTelegramPoll(ctx, cfg, h, logger)
+		if ctx.Err() != nil {
+			logger.Info("Telegram 长轮询已按配置关闭")
+			return
+		}
+		if err != nil {
+			logger.Warn("Telegram 长轮询异常，将自动重连", zap.Error(err), zap.Duration("retry_after", backoff))
+		}
+		if !waitReconnect(ctx, &backoff) {
+			return
+		}
+	}
+}
+
+func runTelegramPoll(ctx context.Context, cfg config.RobotTelegramConfig, h MessageHandler, logger *zap.Logger) error {
+	token := strings.TrimSpace(cfg.BotToken)
+	botUsername := strings.TrimSpace(cfg.BotUsername)
+	if botUsername == "" {
+		if name, err := telegramGetMe(ctx, token); err != nil {
+			logger.Warn("Telegram getMe 失败", zap.Error(err))
+		} else {
+			botUsername = name
+		}
+	}
+	offset := cfg.UpdateOffset
+	logger.Info("Telegram 长轮询已启动", zap.String("bot", botUsername))
+	client := &http.Client{Timeout: telegramLongPollSec*time.Second + 10*time.Second}
+
+	for {
+		select {
+		case <-ctx.Done():
+			return ctx.Err()
+		default:
+		}
+
+		updates, err := telegramGetUpdates(ctx, client, token, offset)
+		if err != nil {
+			return err
+		}
+		for _, u := range updates {
+			next := int64(u.UpdateID) + 1
+			if next > offset {
+				offset = next
+			}
+			if u.Message == nil || u.Message.From == nil || u.Message.From.IsBot {
+				continue
+			}
+			text := strings.TrimSpace(u.Message.Text)
+			if text == "" {
+				continue
+			}
+			chatType := strings.ToLower(strings.TrimSpace(u.Message.Chat.Type))
+			if chatType != "private" {
+				if !cfg.AllowGroupMessages {
+					continue
+				}
+				if botUsername != "" && !telegramMentionsBot(text, u.Message.Entities, botUsername) {
+					continue
+				}
+			}
+			userID := telegramSessionKey(chatType, u.Message.Chat.ID, u.Message.From.ID)
+			logger.Info("Telegram 收到消息", zap.String("from", userID), zap.String("content", text))
+			reply := h.HandleMessage(telegramPlatform, userID, text)
+			if err := telegramSendReply(ctx, client, token, u.Message.Chat.ID, reply); err != nil {
+				logger.Warn("Telegram 发送回复失败", zap.String("to", userID), zap.Error(err))
+			}
+		}
+	}
+}
+
+func telegramSessionKey(chatType string, chatID, fromUserID int64) string {
+	if chatType == "private" {
+		return fmt.Sprintf("u:%d", fromUserID)
+	}
+	return fmt.Sprintf("g:%d|u:%d", chatID, fromUserID)
+}
+
+func telegramMentionsBot(text string, entities []telegramEntity, botUsername string) bool {
+	needle := "@" + strings.TrimPrefix(strings.ToLower(botUsername), "@")
+	lower := strings.ToLower(text)
+	if strings.Contains(lower, needle) {
+		return true
+	}
+	for _, e := range entities {
+		if e.Type != "mention" {
+			continue
+		}
+		if e.Offset < 0 || e.Length <= 0 || e.Offset+e.Length > len(text) {
+			continue
+		}
+		mention := strings.ToLower(text[e.Offset : e.Offset+e.Length])
+		if mention == needle {
+			return true
+		}
+	}
+	return false
+}
+
+func telegramAPIURL(token, method string) string {
+	return fmt.Sprintf("%s/bot%s/%s", telegramAPIBase, token, method)
+}
+
+func telegramGetMe(ctx context.Context, token string) (string, error) {
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, telegramAPIURL(token, "getMe"), nil)
+	if err != nil {
+		return "", err
+	}
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+	body, _ := io.ReadAll(resp.Body)
+	var parsed telegramBotMe
+	if err := json.Unmarshal(body, &parsed); err != nil {
+		return "", err
+	}
+	if !parsed.OK {
+		return "", fmt.Errorf("getMe failed: %s", string(body))
+	}
+	return parsed.Result.Username, nil
+}
+
+func telegramGetUpdates(ctx context.Context, client *http.Client, token string, offset int64) ([]telegramUpdate, error) {
+	url := fmt.Sprintf("%s?timeout=%d&allowed_updates=%s", telegramAPIURL(token, "getUpdates"), telegramLongPollSec, `["message"]`)
+	if offset > 0 {
+		url += fmt.Sprintf("&offset=%d", offset)
+	}
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
+	if err != nil {
+		return nil, err
+	}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+	var parsed telegramGetUpdatesResp
+	if err := json.Unmarshal(body, &parsed); err != nil {
+		return nil, err
+	}
+	if !parsed.OK {
+		if parsed.Description != "" {
+			return nil, fmt.Errorf("getUpdates: %s", parsed.Description)
+		}
+		return nil, fmt.Errorf("getUpdates failed: %s", string(body))
+	}
+	return parsed.Result, nil
+}
+
+func telegramSendReply(ctx context.Context, client *http.Client, token string, chatID int64, reply string) error {
+	reply = trimReply(reply)
+	if reply == "" {
+		return nil
+	}
+	for _, chunk := range splitTextChunks(reply, telegramMaxMessageRunes) {
+		payload := map[string]interface{}{
+			"chat_id": chatID,
+			"text":    chunk,
+		}
+		body, _ := json.Marshal(payload)
+		req, err := http.NewRequestWithContext(ctx, http.MethodPost, telegramAPIURL(token, "sendMessage"), bytes.NewReader(body))
+		if err != nil {
+			return err
+		}
+		req.Header.Set("Content-Type", "application/json")
+		resp, err := client.Do(req)
+		if err != nil {
+			return err
+		}
+		resp.Body.Close()
+		if resp.StatusCode != http.StatusOK {
+			return fmt.Errorf("sendMessage status %d", resp.StatusCode)
+		}
+	}
+	return nil
+}