diff --git a/Processor/ProcessGroupAddBot.go b/Processor/ProcessGroupAddBot.go
index 4bf65c5a..912b0ed8 100644
--- a/Processor/ProcessGroupAddBot.go
+++ b/Processor/ProcessGroupAddBot.go
@@ -159,7 +159,7 @@ func (p *Processors) ProcessGroupAddBot(data *dto.GroupAddBotEvent) error {
 
 	// 创建 ActionMessage 实例
 	message := callapi.ActionMessage{
-		Action: "send_group_msg",
+		Action: "send_group_msg_group",
 		Params: callapi.ParamsContent{
 			GroupID: strconv.FormatInt(GroupID64, 10), // 转换 GroupID 类型
 			UserID:  strconv.FormatInt(userid64, 10),
@@ -172,7 +172,13 @@ func (p *Processors) ProcessGroupAddBot(data *dto.GroupAddBotEvent) error {
 	_, err = handlers.HandleSendGroupMsg(client, p.Api, p.Apiv2, message)
 	if err != nil {
 		mylog.Printf("自我介绍发送失败%v", err)
-		return nil
 	}
+
+	//link指令
+	if config.GetAutoLink() {
+		md, kb := generateMdByConfig()
+		SendMessageMdAddBot(md, kb, data, p.Api, p.Apiv2)
+	}
+
 	return nil
 }
diff --git a/Processor/Processor.go b/Processor/Processor.go
index c10db3fb..12af8330 100644
--- a/Processor/Processor.go
+++ b/Processor/Processor.go
@@ -928,6 +928,31 @@ func SendMessageMd(md *dto.Markdown, kb *keyboard.MessageKeyboard, data interfac
 	return nil
 }
 
+// SendMessageMdAddBot  发送Md消息在AddBot事件
+func SendMessageMdAddBot(md *dto.Markdown, kb *keyboard.MessageKeyboard, data *dto.GroupAddBotEvent, api openapi.OpenAPI, apiv2 openapi.OpenAPI) error {
+
+	// 处理群组消息
+	msgseq := echo.GetMappingSeq(data.EventID)
+	echo.AddMappingSeq(data.ID, msgseq+1)
+	Message := &dto.MessageToCreate{
+		Content:  "markdown",
+		EventID:  data.EventID,
+		MsgSeq:   msgseq,
+		Markdown: md,
+		Keyboard: kb,
+		MsgType:  2, //md信息
+	}
+
+	Message.Timestamp = time.Now().Unix() // 设置时间戳
+	_, err := apiv2.PostGroupMessage(context.TODO(), data.GroupOpenID, Message)
+	if err != nil {
+		mylog.Printf("发送文本群组信息失败: %v", err)
+		return err
+	}
+
+	return nil
+}
+
 // autobind 函数接受 interface{} 类型的数据
 // commit by 紫夜 2023-11-19
 func (p *Processors) Autobind(data interface{}) error {
@@ -1084,30 +1109,50 @@ func generateMdByConfig() (md *dto.Markdown, kb *keyboard.MessageKeyboard) {
 		linkBots = getRandomSelection(linkBots, 16)
 	}
 
-	//组合 mdParams
 	var mdParams []*dto.MarkdownParams
-	if imgURL != "" {
-		height, width, err := images.GetImageDimensions(imgURL)
-		if err != nil {
-			mylog.Printf("获取图片宽高出错")
+	if !config.GetNativeMD() {
+		//组合 mdParams
+		if imgURL != "" {
+			height, width, err := images.GetImageDimensions(imgURL)
+			if err != nil {
+				mylog.Printf("获取图片宽高出错")
+			}
+			imgDesc := fmt.Sprintf("图片 #%dpx #%dpx", width, height)
+			// 创建 MarkdownParams 的实例
+			mdParams = []*dto.MarkdownParams{
+				{Key: "img_dec", Values: []string{imgDesc}},
+				{Key: "img_url", Values: []string{imgURL}},
+				{Key: "text_end", Values: []string{mdtext}},
+			}
+		} else {
+			mdParams = []*dto.MarkdownParams{
+				{Key: "text_end", Values: []string{mdtext}},
+			}
 		}
-		imgDesc := fmt.Sprintf("图片 #%dpx #%dpx", width, height)
-		// 创建 MarkdownParams 的实例
-		mdParams = []*dto.MarkdownParams{
-			{Key: "img_dec", Values: []string{imgDesc}},
-			{Key: "img_url", Values: []string{imgURL}},
-			{Key: "text_end", Values: []string{mdtext}},
+
+		// 组合模板 Markdown
+		md = &dto.Markdown{
+			CustomTemplateID: CustomTemplateID,
+			Params:           mdParams,
 		}
 	} else {
-		mdParams = []*dto.MarkdownParams{
-			{Key: "text_end", Values: []string{mdtext}},
+		// 使用原生Markdown格式
+		var content string
+		if imgURL != "" {
+			height, width, err := images.GetImageDimensions(imgURL)
+			if err != nil {
+				mylog.Printf("获取图片宽高出错")
+			}
+			imgDesc := fmt.Sprintf("图片 #%dpx #%dpx", width, height)
+			content = fmt.Sprintf("![%s](%s)\n%s", imgDesc, imgURL, mdtext)
+		} else {
+			content = mdtext
 		}
-	}
 
-	// 组合模板 Markdown
-	md = &dto.Markdown{
-		CustomTemplateID: CustomTemplateID,
-		Params:           mdParams,
+		// 原生 Markdown
+		md = &dto.Markdown{
+			Content: content,
+		}
 	}
 
 	// 创建自定义键盘
@@ -1117,30 +1162,52 @@ func generateMdByConfig() (md *dto.Markdown, kb *keyboard.MessageKeyboard) {
 
 	for _, bot := range linkBots {
 		parts := strings.SplitN(bot, "-", 3)
-		if len(parts) < 3 {
+		if len(parts) != 3 && len(parts) != 2 {
 			continue // 跳过无效的格式
 		}
-		name := parts[2]
-		botuin := parts[1]
-		botappid := parts[0]
-		boturl := handlers.BuildQQBotShareLink(botuin, botappid)
-
-		button := &keyboard.Button{
-			RenderData: &keyboard.RenderData{
-				Label:        name,
-				VisitedLabel: name,
-				Style:        1, // 蓝色边缘
-			},
-			Action: &keyboard.Action{
-				Type:          0,                             // 链接类型
-				Permission:    &keyboard.Permission{Type: 2}, // 所有人可操作
-				Data:          boturl,
-				UnsupportTips: "请升级新版手机QQ",
-			},
+		var button *keyboard.Button
+		if len(parts) == 3 {
+			name := parts[2]
+			botuin := parts[1]
+			botappid := parts[0]
+			boturl := handlers.BuildQQBotShareLink(botuin, botappid)
+
+			button = &keyboard.Button{
+				RenderData: &keyboard.RenderData{
+					Label:        name,
+					VisitedLabel: name,
+					Style:        1, // 蓝色边缘
+				},
+				Action: &keyboard.Action{
+					Type:          0,                             // 链接类型
+					Permission:    &keyboard.Permission{Type: 2}, // 所有人可操作
+					Data:          boturl,
+					UnsupportTips: "请升级新版手机QQ",
+				},
+			}
+		} else if len(parts) == 2 {
+			boturl := parts[0]
+			name := parts[1]
+
+			button = &keyboard.Button{
+				RenderData: &keyboard.RenderData{
+					Label:        name,
+					VisitedLabel: name,
+					Style:        1, // 蓝色边缘
+				},
+				Action: &keyboard.Action{
+					Type:          0,                             // 链接类型
+					Permission:    &keyboard.Permission{Type: 2}, // 所有人可操作
+					Data:          boturl,
+					UnsupportTips: "请升级新版手机QQ",
+				},
+			}
 		}
 
-		// 如果当前行为空或已满（4个按钮），则创建一个新行
-		if currentRow == nil || buttonCount == 4 {
+		lines := config.GetLinkLines()
+
+		// 如果当前行为空或已满（lines个按钮），则创建一个新行
+		if currentRow == nil || buttonCount == lines {
 			currentRow = &keyboard.Row{}
 			customKeyboard.Rows = append(customKeyboard.Rows, currentRow)
 			buttonCount = 0
diff --git a/config/config.go b/config/config.go
index 79f57b77..32930042 100644
--- a/config/config.go
+++ b/config/config.go
@@ -2302,3 +2302,28 @@ func GetDowntimeMessage() string {
 	}
 	return ""
 }
+
+// 获取GetAutoLink的值
+func GetAutoLink() bool {
+	mu.Lock()
+	defer mu.Unlock()
+
+	if instance == nil {
+		mylog.Println("Warning: instance is nil when trying to AutoLink value.")
+		return false
+	}
+	return instance.Settings.AutoLink
+}
+
+// 获取GetLinkLines的值
+func GetLinkLines() int {
+	mu.Lock()
+	defer mu.Unlock()
+
+	if instance == nil {
+		mylog.Println("Warning: instance is nil when trying to LinkLines value.")
+		return 2 //默认2个一行
+	}
+
+	return instance.Settings.LinkLines
+}
diff --git a/handlers/send_group_msg.go b/handlers/send_group_msg.go
index 8d5608c8..1ad8256b 100644
--- a/handlers/send_group_msg.go
+++ b/handlers/send_group_msg.go
@@ -84,6 +84,12 @@ func HandleSendGroupMsg(client callapi.Client, api openapi.OpenAPI, apiv2 openap
 		mylog.Printf("send_group_msgs接收到错误action: %v", message)
 		return "", nil
 	}
+
+	// 内部逻辑 ProcessGroupAddBot.go 中定义的 通过http和ws无法触发 锁定类型
+	if message.Action == "send_group_msg_group" {
+		msgType = "group"
+	}
+
 	mylog.Printf("send_group_msg获取到信息类型:%v", msgType)
 	var idInt64 int64
 	var err error
diff --git a/idmap/service.go b/idmap/service.go
index bca6c94a..d6029185 100644
--- a/idmap/service.go
+++ b/idmap/service.go
@@ -15,6 +15,7 @@ import (
 	"strconv"
 	"strings"
 	"sync"
+	"time"
 
 	"github.com/hoshinonyaruko/gensokyo/config"
 	"github.com/hoshinonyaruko/gensokyo/mylog"
@@ -77,6 +78,7 @@ func ClearBucket(bucketName string) {
 		// 获取指定的bucket
 		bucket := tx.Bucket([]byte(bucketName))
 		if bucket == nil {
+			mylog.Printf("ids表不存在.")
 			return nil // 如果bucket不存在，直接返回nil
 		}
 
@@ -94,9 +96,57 @@ func ClearBucket(bucketName string) {
 		log.Fatalf("Error clearing bucket %s: %v", bucketName, err)
 	} else {
 		mylog.Printf("ids清理成功.")
+		err := Compaction("idmap.db", "idmap_compacted.db")
+		if err != nil {
+			log.Fatalf("Failed to compact database: %v", err)
+		} else {
+			log.Println("Database compaction successful.")
+			// 可选：替换旧数据库文件
+			// os.Remove("idmap.db")
+			// os.Rename("idmap_compacted.db", "idmap.db")
+			log.Println("请手动备份原始idmap.db(可选)并将idmap_compacted.db改名为idmap.db")
+		}
 	}
 }
 
+// Compaction 创建一个新的数据库文件并复制现有的数据到这个新文件中
+func Compaction(sourceDBPath, targetDBPath string) error {
+	// 创建目标数据库文件
+	targetDB, err := bbolt.Open(targetDBPath, 0600, &bbolt.Options{Timeout: 1 * time.Second})
+	if err != nil {
+		return err
+	}
+	defer targetDB.Close()
+
+	// 从源数据库复制数据到目标数据库
+	err = db.View(func(tx *bbolt.Tx) error {
+		return tx.ForEach(func(name []byte, b *bbolt.Bucket) error {
+			// 在目标数据库中创建相同的bucket
+			return targetDB.Update(func(tx2 *bbolt.Tx) error {
+				bucket, err := tx2.CreateBucketIfNotExists(name)
+				if err != nil {
+					return err
+				}
+				// 复制所有键值对
+				return b.ForEach(func(k, v []byte) error {
+					return bucket.Put(k, v)
+				})
+			})
+		})
+	})
+
+	if err != nil {
+		return err
+	}
+
+	// 确保所有操作都已完成
+	if err := targetDB.Sync(); err != nil {
+		return err
+	}
+
+	return nil
+}
+
 func CloseDB() {
 	db.Close()
 }
diff --git a/main.go b/main.go
index 2387ef5a..ac6d724b 100644
--- a/main.go
+++ b/main.go
@@ -209,6 +209,7 @@ func main() {
 				mylog.Printf("开始清理ids\n")
 				idmap.ClearBucket("ids")
 				mylog.Printf("ids清理完成\n")
+				return
 			}
 
 			if configURL == "" && !fix11300 { //初始化handlers
diff --git a/structs/structs.go b/structs/structs.go
index 29c7c725..5c1bfa09 100644
--- a/structs/structs.go
+++ b/structs/structs.go
@@ -148,10 +148,12 @@ type Settings struct {
 	MePrefix     string   `yaml:"me_prefix"`
 	UnlockPrefix string   `yaml:"unlock_prefix"`
 	LinkPrefix   string   `yaml:"link_prefix"`
+	AutoLink     bool     `yaml:"auto_link"`
 	MusicPrefix  string   `yaml:"music_prefix"`
 	LinkBots     []string `yaml:"link_bots"`
 	LinkText     string   `yaml:"link_text"`
 	LinkPic      string   `yaml:"link_pic"`
+	LinkLines    int      `yaml:"link_lines"`
 	//HTTP API配置
 	HttpAddress         string   `yaml:"http_address"`
 	AccessToken         string   `yaml:"http_access_token"`
diff --git a/template/config_template.go b/template/config_template.go
index 48863c48..cc137df2 100644
--- a/template/config_template.go
+++ b/template/config_template.go
@@ -190,10 +190,12 @@ settings:
   me_prefix : "/me"                 #需设置   #增强配置项  master_id 可触发
   unlock_prefix : "/unlock"         #频道私信卡住了? gsk可以帮到你 在任意子频道发送unlock 你会收到来自机器人的频道私信
   link_prefix : "/link"             #友情链接配置 配置custom_template_id后可用(https://www.yuque.com/km57bt/hlhnxg/tzbr84y59dbz6pib)
+  auto_link : false                 #友情链接最高礼仪,机器人被添加到群内时发送友情链接.
   music_prefix : "点歌"             #[CQ:music,type=qq,id=123] 在消息文本组合qq音乐歌曲id,可以发送点歌,这是歌曲按钮第二个按钮的填充内容,应为你的机器人点歌插件的指令.
-  link_bots : ["",""]               #发送友情链接时 下方按钮携带的机器人 格式 "appid-qq-name","appid-qq-name"
+  link_bots : ["",""]               #发送友情链接时 下方按钮携带的机器人 格式 "appid-qq-name","appid-qq-name"或"http://xxx.com-文字" 链接中的-号自行用%2D替换 如 cgi-bin替换为cgi%2Dbin
   link_text : ""                    #友情链接文本 不可为空!
   link_pic : ""                     #友情链接图片 可为空 需url图片 可带端口 不填可能会有显示错误
+  link_lines : 2                    #内置的/link指令按钮列数(默认一行2个按钮)
 
   #HTTP API配置-正向http
   http_address: ""                  #http监听地址 与websocket独立 示例:0.0.0.0:5700 为空代表不开启