diff --git a/service/message_handler.go b/service/message_handler.go
index 14425f3..7ab917f 100644
--- a/service/message_handler.go
+++ b/service/message_handler.go
@@ -4,7 +4,6 @@ package service
 import (
 	"fmt"
 	"log"
-	"strings"
 	"time"
 
 	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
@@ -148,211 +147,3 @@ func RunMessageHandler() error {
 		}
 	}
 }
-
-// 下面是辅助函数部分
-//
-//
-//
-
-func HandleKeywordCommand(bot *tgbotapi.BotAPI, message *tgbotapi.Message, command string, args string) {
-	args = strings.TrimSpace(args)
-
-	switch command {
-	case "list":
-		handleListKeywords(bot, message)
-	case "add":
-		handleAddKeyword(bot, message, args)
-	case "delete":
-		handleDeleteKeyword(bot, message, args)
-	case "deletecontaining":
-		handleDeleteContainingKeyword(bot, message, args)
-	default:
-		core.SendErrorMessage(bot, message.Chat.ID, "无效的命令或参数。")
-	}
-}
-
-func handleListKeywords(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
-	keywords, err := core.DB.GetAllKeywords()
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, "获取关键词列表时发生错误。")
-		return
-	}
-	if len(keywords) == 0 {
-		core.SendMessage(bot, message.Chat.ID, "关键词列表为空。")
-	} else {
-		core.SendLongMessage(bot, message.Chat.ID, "当前关键词列表：", keywords)
-	}
-}
-
-func handleAddKeyword(bot *tgbotapi.BotAPI, message *tgbotapi.Message, keyword string) {
-	if keyword == "" {
-		core.SendErrorMessage(bot, message.Chat.ID, "请提供要添加的关键词。")
-		return
-	}
-
-	exists, err := core.DB.KeywordExists(keyword)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, "检查关键词时发生错误。")
-		return
-	}
-	if !exists {
-		err = core.DB.AddKeyword(keyword)
-		if err != nil {
-			core.SendErrorMessage(bot, message.Chat.ID, "添加关键词时发生错误。")
-		} else {
-			core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("关键词 '%s' 已添加。", keyword))
-		}
-	} else {
-		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("关键词 '%s' 已存在。", keyword))
-	}
-}
-
-func handleDeleteKeyword(bot *tgbotapi.BotAPI, message *tgbotapi.Message, keyword string) {
-	if keyword == "" {
-		core.SendErrorMessage(bot, message.Chat.ID, "请提供要删除的关键词。")
-		return
-	}
-
-	removed, err := core.DB.RemoveKeyword(keyword)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("删除关键词 '%s' 时发生错误: %v", keyword, err))
-		return
-	}
-
-	if removed {
-		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("关键词 '%s' 已成功删除。", keyword))
-	} else {
-		handleSimilarKeywords(bot, message, keyword)
-	}
-}
-
-func handleSimilarKeywords(bot *tgbotapi.BotAPI, message *tgbotapi.Message, keyword string) {
-	similarKeywords, err := core.DB.SearchKeywords(keyword)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, "搜索关键词时发生错误。")
-		return
-	}
-	if len(similarKeywords) > 0 {
-		core.SendLongMessage(bot, message.Chat.ID, fmt.Sprintf("未能删除关键词 '%s'。\n\n以下是相似的关键词：", keyword), similarKeywords)
-	} else {
-		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("未能删除关键词 '%s'，且未找到相似的关键词。", keyword))
-	}
-}
-
-func handleDeleteContainingKeyword(bot *tgbotapi.BotAPI, message *tgbotapi.Message, substring string) {
-	if substring == "" {
-		core.SendErrorMessage(bot, message.Chat.ID, "请提供要删除的子字符串。")
-		return
-	}
-
-	removedKeywords, err := core.DB.RemoveKeywordsContaining(substring)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, "删除关键词时发生错误。")
-		return
-	}
-	if len(removedKeywords) > 0 {
-		core.SendLongMessage(bot, message.Chat.ID, fmt.Sprintf("已删除包含 '%s' 的以下关键词：", substring), removedKeywords)
-	} else {
-		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("没有找到包含 '%s' 的关键词。", substring))
-	}
-}
-
-func HandleWhitelistCommand(bot *tgbotapi.BotAPI, message *tgbotapi.Message, command string, args string) {
-	args = strings.TrimSpace(args)
-
-	switch command {
-	case "listwhite":
-		handleListWhitelist(bot, message)
-	case "addwhite":
-		handleAddWhitelist(bot, message, args)
-	case "delwhite":
-		handleDeleteWhitelist(bot, message, args)
-	default:
-		core.SendErrorMessage(bot, message.Chat.ID, "无效的命令或参数。")
-	}
-}
-
-func handleListWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
-	whitelist, err := core.DB.GetAllWhitelist()
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("获取白名单时发生错误: %v", err))
-		return
-	}
-	if len(whitelist) == 0 {
-		core.SendMessage(bot, message.Chat.ID, "白名单为空。")
-	} else {
-		core.SendLongMessage(bot, message.Chat.ID, "白名单域名列表：", whitelist)
-	}
-}
-
-func handleAddWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message, domain string) {
-	if domain == "" {
-		core.SendErrorMessage(bot, message.Chat.ID, "请提供要添加的域名。")
-		return
-	}
-
-	domain = strings.ToLower(domain)
-	exists, err := core.DB.WhitelistExists(domain)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("检查白名单时发生错误: %v", err))
-		return
-	}
-	if exists {
-		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("域名 '%s' 已在白名单中。", domain))
-		return
-	}
-
-	err = core.DB.AddWhitelist(domain)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("添加到白名单时发生错误: %v", err))
-		return
-	}
-
-	exists, err = core.DB.WhitelistExists(domain)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("验证添加操作时发生错误: %v", err))
-		return
-	}
-	if exists {
-		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("域名 '%s' 已成功添加到白名单。", domain))
-	} else {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("未能添加域名 '%s' 到白名单。", domain))
-	}
-}
-
-func handleDeleteWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message, domain string) {
-	if domain == "" {
-		core.SendErrorMessage(bot, message.Chat.ID, "请提供要删除的域名。")
-		return
-	}
-
-	domain = strings.ToLower(domain)
-	exists, err := core.DB.WhitelistExists(domain)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("检查白名单时发生错误: %v", err))
-		return
-	}
-	if !exists {
-		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("域名 '%s' 不在白名单中。", domain))
-		return
-	}
-
-	err = core.DB.RemoveWhitelist(domain)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("从白名单删除时发生错误: %v", err))
-		return
-	}
-
-	exists, err = core.DB.WhitelistExists(domain)
-	if err != nil {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("验证删除操作时发生错误: %v", err))
-		return
-	}
-	if !exists {
-		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("域名 '%s' 已成功从白名单中删除。", domain))
-	} else {
-		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("未能从白名单中删除域名 '%s'。", domain))
-	}
-}
-
-// ShouldFilter 检查消息是否包含关键词或者非白名单链接
diff --git a/service/message_handler_utils.go b/service/message_handler_utils.go
new file mode 100644
index 0000000..61612b1
--- /dev/null
+++ b/service/message_handler_utils.go
@@ -0,0 +1,219 @@
+package service
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+
+	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
+	"github.com/woodchen-ink/Q58Bot/core"
+)
+
+func HandleKeywordCommand(bot *tgbotapi.BotAPI, message *tgbotapi.Message, command string, args string) {
+	args = strings.TrimSpace(args)
+
+	switch command {
+	case "list":
+		handleListKeywords(bot, message)
+	case "add":
+		handleAddKeyword(bot, message, args)
+	case "delete":
+		handleDeleteKeyword(bot, message, args)
+	case "deletecontaining":
+		handleDeleteContainingKeyword(bot, message, args)
+	default:
+		core.SendErrorMessage(bot, message.Chat.ID, "无效的命令或参数。")
+	}
+}
+
+func handleListKeywords(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
+	keywords, err := core.DB.GetAllKeywords()
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, "获取关键词列表时发生错误。")
+		return
+	}
+
+	if len(keywords) == 0 {
+		core.SendMessage(bot, message.Chat.ID, "关键词列表为空。")
+	} else {
+		// 对关键词进行排序
+		sort.Strings(keywords)
+
+		// 直接发送排序后的关键词列表
+		err := core.SendLongMessage(bot, message.Chat.ID, "当前关键词列表（按字母顺序排序）：", keywords)
+		if err != nil {
+			core.SendErrorMessage(bot, message.Chat.ID, "发送关键词列表时发生错误。")
+		}
+	}
+}
+
+func handleAddKeyword(bot *tgbotapi.BotAPI, message *tgbotapi.Message, keyword string) {
+	if keyword == "" {
+		core.SendErrorMessage(bot, message.Chat.ID, "请提供要添加的关键词。")
+		return
+	}
+
+	exists, err := core.DB.KeywordExists(keyword)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, "检查关键词时发生错误。")
+		return
+	}
+	if !exists {
+		err = core.DB.AddKeyword(keyword)
+		if err != nil {
+			core.SendErrorMessage(bot, message.Chat.ID, "添加关键词时发生错误。")
+		} else {
+			core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("关键词 '%s' 已添加。", keyword))
+		}
+	} else {
+		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("关键词 '%s' 已存在。", keyword))
+	}
+}
+
+func handleDeleteKeyword(bot *tgbotapi.BotAPI, message *tgbotapi.Message, keyword string) {
+	if keyword == "" {
+		core.SendErrorMessage(bot, message.Chat.ID, "请提供要删除的关键词。")
+		return
+	}
+
+	removed, err := core.DB.RemoveKeyword(keyword)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("删除关键词 '%s' 时发生错误: %v", keyword, err))
+		return
+	}
+
+	if removed {
+		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("关键词 '%s' 已成功删除。", keyword))
+	} else {
+		handleSimilarKeywords(bot, message, keyword)
+	}
+}
+
+func handleSimilarKeywords(bot *tgbotapi.BotAPI, message *tgbotapi.Message, keyword string) {
+	similarKeywords, err := core.DB.SearchKeywords(keyword)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, "搜索关键词时发生错误。")
+		return
+	}
+	if len(similarKeywords) > 0 {
+		core.SendLongMessage(bot, message.Chat.ID, fmt.Sprintf("未能删除关键词 '%s'。\n\n以下是相似的关键词：", keyword), similarKeywords)
+	} else {
+		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("未能删除关键词 '%s'，且未找到相似的关键词。", keyword))
+	}
+}
+
+func handleDeleteContainingKeyword(bot *tgbotapi.BotAPI, message *tgbotapi.Message, substring string) {
+	if substring == "" {
+		core.SendErrorMessage(bot, message.Chat.ID, "请提供要删除的子字符串。")
+		return
+	}
+
+	removedKeywords, err := core.DB.RemoveKeywordsContaining(substring)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, "删除关键词时发生错误。")
+		return
+	}
+	if len(removedKeywords) > 0 {
+		core.SendLongMessage(bot, message.Chat.ID, fmt.Sprintf("已删除包含 '%s' 的以下关键词：", substring), removedKeywords)
+	} else {
+		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("没有找到包含 '%s' 的关键词。", substring))
+	}
+}
+
+func HandleWhitelistCommand(bot *tgbotapi.BotAPI, message *tgbotapi.Message, command string, args string) {
+	args = strings.TrimSpace(args)
+
+	switch command {
+	case "listwhite":
+		handleListWhitelist(bot, message)
+	case "addwhite":
+		handleAddWhitelist(bot, message, args)
+	case "delwhite":
+		handleDeleteWhitelist(bot, message, args)
+	default:
+		core.SendErrorMessage(bot, message.Chat.ID, "无效的命令或参数。")
+	}
+}
+
+func handleListWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
+	whitelist, err := core.DB.GetAllWhitelist()
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("获取白名单时发生错误: %v", err))
+		return
+	}
+	if len(whitelist) == 0 {
+		core.SendMessage(bot, message.Chat.ID, "白名单为空。")
+	} else {
+		core.SendLongMessage(bot, message.Chat.ID, "白名单域名列表：", whitelist)
+	}
+}
+
+func handleAddWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message, domain string) {
+	if domain == "" {
+		core.SendErrorMessage(bot, message.Chat.ID, "请提供要添加的域名。")
+		return
+	}
+
+	domain = strings.ToLower(domain)
+	exists, err := core.DB.WhitelistExists(domain)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("检查白名单时发生错误: %v", err))
+		return
+	}
+	if exists {
+		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("域名 '%s' 已在白名单中。", domain))
+		return
+	}
+
+	err = core.DB.AddWhitelist(domain)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("添加到白名单时发生错误: %v", err))
+		return
+	}
+
+	exists, err = core.DB.WhitelistExists(domain)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("验证添加操作时发生错误: %v", err))
+		return
+	}
+	if exists {
+		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("域名 '%s' 已成功添加到白名单。", domain))
+	} else {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("未能添加域名 '%s' 到白名单。", domain))
+	}
+}
+
+func handleDeleteWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message, domain string) {
+	if domain == "" {
+		core.SendErrorMessage(bot, message.Chat.ID, "请提供要删除的域名。")
+		return
+	}
+
+	domain = strings.ToLower(domain)
+	exists, err := core.DB.WhitelistExists(domain)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("检查白名单时发生错误: %v", err))
+		return
+	}
+	if !exists {
+		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("域名 '%s' 不在白名单中。", domain))
+		return
+	}
+
+	err = core.DB.RemoveWhitelist(domain)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("从白名单删除时发生错误: %v", err))
+		return
+	}
+
+	exists, err = core.DB.WhitelistExists(domain)
+	if err != nil {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("验证删除操作时发生错误: %v", err))
+		return
+	}
+	if !exists {
+		core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("域名 '%s' 已成功从白名单中删除。", domain))
+	} else {
+		core.SendErrorMessage(bot, message.Chat.ID, fmt.Sprintf("未能从白名单中删除域名 '%s'。", domain))
+	}
+}