diff --git a/core/bot_commands.go b/core/bot_commands.go
index 6c2d9fe..c54b028 100644
--- a/core/bot_commands.go
+++ b/core/bot_commands.go
@@ -18,6 +18,7 @@ func RegisterCommands(bot *tgbotapi.BotAPI) error {
 		{Command: "delwhite", Description: "从白名单移除域名"},
 		{Command: "listwhite", Description: "列出白名单域名"},
 		{Command: "prompt", Description: "设置提示词回复"},
+		{Command: "prompt list", Description: "查看提示词列表"},
 	}
 
 	config := tgbotapi.NewSetMyCommands(commands...)
diff --git a/core/functions.go b/core/functions.go
index 3586fce..c6c4612 100644
--- a/core/functions.go
+++ b/core/functions.go
@@ -31,7 +31,7 @@ func DeleteMessageAfterDelay(bot *tgbotapi.BotAPI, chatID int64, messageID int,
 		deleteMsg := tgbotapi.NewDeleteMessage(chatID, messageID)
 		_, err := bot.Request(deleteMsg)
 		if err != nil {
-			log.Printf("删除消息失败 (ChatID: %d, MessageID: %d): %v", chatID, messageID, err)
+			log.Printf("DeleteMessageAfterDelay: 删除消息失败 (ChatID: %d, MessageID: %d): %v", chatID, messageID, err)
 		}
 	}()
 }
diff --git a/service/binance/binance.go b/service/binance/binance.go
index e6ae635..c65e83a 100644
--- a/service/binance/binance.go
+++ b/service/binance/binance.go
@@ -22,6 +22,8 @@ var (
 	singaporeTZ *time.Location
 )
 
+var logger = log.New(log.Writer(), "Binance: ", log.Ldate|log.Ltime|log.Lshortfile)
+
 type tickerInfo struct {
 	symbol        string
 	last          float64
@@ -78,7 +80,7 @@ func sendPriceUpdate() {
 	for _, symbol := range symbols {
 		info, err := getTickerInfo(symbol)
 		if err != nil {
-			log.Printf("Error getting ticker info for %s: %v", symbol, err)
+			logger.Printf("Error getting ticker info for %s: %v", symbol, err)
 			continue
 		}
 
@@ -93,7 +95,7 @@ func sendPriceUpdate() {
 		deleteMsg := tgbotapi.NewDeleteMessage(chatID, lastMsgID)
 		_, err := bot.Request(deleteMsg)
 		if err != nil {
-			log.Printf("Failed to delete previous message: %v", err)
+			logger.Printf("Failed to delete previous message: %v", err)
 		}
 	}
 
@@ -101,7 +103,7 @@ func sendPriceUpdate() {
 	msg.ParseMode = "Markdown"
 	sentMsg, err := bot.Send(msg)
 	if err != nil {
-		log.Printf("Failed to send message. Error: %v\nFull message content:\nChat ID: %d\nMessage: %s", err, chatID, message)
+		logger.Printf("Failed to send message. Error: %v\nFull message content:\nChat ID: %d\nMessage: %s", err, chatID, message)
 		return
 	}
 
@@ -109,7 +111,7 @@ func sendPriceUpdate() {
 }
 
 func RunBinance() {
-	log.Println("Starting Binance service...")
+	logger.Println("Starting Binance service...")
 
 	// 初始化必要的变量
 	botToken = core.BOT_TOKEN
@@ -120,7 +122,7 @@ func RunBinance() {
 
 	// 初始化并加载所有交易对
 	if err := LoadAllSymbols(); err != nil {
-		log.Fatalf("Failed to load all trading pairs: %v", err)
+		logger.Fatalf("Failed to load all trading pairs: %v", err)
 	}
 
 	// 启动每小时刷新交易对缓存
@@ -135,7 +137,7 @@ func RunBinance() {
 	for range ticker.C {
 		now := time.Now().In(singaporeTZ)
 		if now.Minute() == 0 {
-			log.Println("Sending hourly price update...")
+			logger.Println("Sending hourly price update...")
 			sendPriceUpdate()
 		}
 	}
diff --git a/service/binance/symbols.go b/service/binance/symbols.go
index 7fbe17f..8c6d1c4 100644
--- a/service/binance/symbols.go
+++ b/service/binance/symbols.go
@@ -3,7 +3,6 @@ package binance
 import (
 	"context"
 	"fmt"
-	"log"
 	"strings"
 	"sync"
 	"time"
@@ -35,7 +34,7 @@ func LoadAllSymbols() error {
 		}
 	}
 
-	log.Printf("Loaded %d valid USDT trading pairs", len(allSymbols))
+	logger.Printf("Loaded %d valid USDT trading pairs", len(allSymbols))
 	return nil
 }
 
@@ -49,9 +48,9 @@ func StartSymbolRefresh(interval time.Duration) {
 	ticker := time.NewTicker(interval)
 	go func() {
 		for range ticker.C {
-			log.Println("Refreshing trading pairs...")
+			logger.Println("Refreshing trading pairs...")
 			if err := LoadAllSymbols(); err != nil {
-				log.Printf("Failed to refresh symbols: %v", err)
+				logger.Printf("Failed to refresh symbols: %v", err)
 			}
 		}
 	}()
@@ -66,7 +65,7 @@ func HandleSymbolQuery(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
 		if strings.EqualFold(msg, coinName) {
 			info, err := getTickerInfo(symbol)
 			if err != nil {
-				log.Printf("Error getting ticker info for %s: %v", symbol, err)
+				logger.Printf("Error getting ticker info for %s: %v", symbol, err)
 				return
 			}
 			replyMessage := fmt.Sprintf("*%s*\n价格: $%.7f\n24h 涨跌: %s\n",
diff --git a/service/group_member_management/group_member_management.go b/service/group_member_management/group_member_management.go
index 4facc07..543ec67 100644
--- a/service/group_member_management/group_member_management.go
+++ b/service/group_member_management/group_member_management.go
@@ -9,6 +9,8 @@ import (
 	"github.com/woodchen-ink/Q58Bot/core"
 )
 
+var logger = log.New(log.Writer(), "GroupMemberManagement: ", log.Ldate|log.Ltime|log.Lshortfile)
+
 func HandleBanCommand(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
 	// 检查是否是管理员
 	if !core.IsAdmin(message.From.ID) {
@@ -27,7 +29,7 @@ func HandleBanCommand(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
 	deleteConfig := tgbotapi.NewDeleteMessage(chatID, message.ReplyToMessage.MessageID)
 	_, err := bot.Request(deleteConfig)
 	if err != nil {
-		log.Printf("删除原消息时出错: %v", err)
+		logger.Printf("删除原消息时出错: %v", err)
 	}
 
 	// 踢出用户
@@ -41,7 +43,7 @@ func HandleBanCommand(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
 
 	_, err = bot.Request(kickChatMemberConfig)
 	if err != nil {
-		log.Printf("禁止用户时出错: %v", err)
+		logger.Printf("禁止用户时出错: %v", err)
 		return
 	}
 
@@ -50,7 +52,7 @@ func HandleBanCommand(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
 	msg := tgbotapi.NewMessage(chatID, banMessage)
 	sentMsg, err := bot.Send(msg)
 	if err != nil {
-		log.Printf("发送禁止消息时出错: %v", err)
+		logger.Printf("发送禁止消息时出错: %v", err)
 		return
 	}
 
@@ -64,7 +66,7 @@ func deleteMessagesAfterDelay(bot *tgbotapi.BotAPI, chatID int64, messageIDs []i
 		deleteConfig := tgbotapi.NewDeleteMessage(chatID, msgID)
 		_, err := bot.Request(deleteConfig)
 		if err != nil {
-			log.Printf("删除消息 %d 时出错: %v", msgID, err)
+			logger.Printf("删除消息 %d 时出错: %v", msgID, err)
 		}
 	}
 }
diff --git a/service/message_handler.go b/service/message_handler.go
index 7ab917f..4e3440e 100644
--- a/service/message_handler.go
+++ b/service/message_handler.go
@@ -57,7 +57,8 @@ func handleAdminCommand(bot *tgbotapi.BotAPI, message *tgbotapi.Message) {
 // processMessage 处理群里接收到的消息。
 func processMessage(bot *tgbotapi.BotAPI, message *tgbotapi.Message, linkFilter *link_filter.LinkFilter) {
 	// 记录消息内容
-	log.Printf("Processing message: %s", message.Text)
+	// log.Printf("Processing message: %s", message.Text)
+	logger.Printf("Processing message: %s", message.Text)
 
 	// 处理 /ban 命令
 	if message.ReplyToMessage != nil && message.Text == "/ban" {
@@ -81,12 +82,12 @@ func processMessage(bot *tgbotapi.BotAPI, message *tgbotapi.Message, linkFilter
 }
 
 func RunMessageHandler() error {
-	log.Println("消息处理器启动...")
+	logger.Println("消息处理器启动...")
 
 	// 加载提示回复数据
 	err := prompt_reply.Manager.LoadDataFromDatabase()
 	if err != nil {
-		log.Printf("加载提示回复数据失败: %v", err)
+		logger.Printf("加载提示回复数据失败: %v", err)
 		// 考虑是否要因为这个错误停止启动
 		// return fmt.Errorf("加载提示回复数据失败: %w", err)
 	}
@@ -97,7 +98,7 @@ func RunMessageHandler() error {
 
 	for {
 		err := func() error {
-			log.Printf("Attempting to create bot with token: %s", core.BOT_TOKEN)
+			logger.Printf("Attempting to create bot with token: %s", core.BOT_TOKEN)
 			bot, err := tgbotapi.NewBotAPI(core.BOT_TOKEN)
 			if err != nil {
 				log.Printf("Error details: %+v", err)
@@ -106,7 +107,7 @@ func RunMessageHandler() error {
 
 			bot.Debug = core.DEBUG_MODE
 
-			log.Printf("Authorized on account %s", bot.Self.UserName)
+			logger.Printf("Authorized on account %s", bot.Self.UserName)
 
 			err = core.RegisterCommands(bot)
 			if err != nil {
@@ -143,7 +144,7 @@ func RunMessageHandler() error {
 			}
 		} else {
 			delay = baseDelay
-			log.Println("Bot disconnected. Attempting to restart immediately...")
+			logger.Println("Bot disconnected. Attempting to restart immediately...")
 		}
 	}
 }
diff --git a/service/message_handler_utils.go b/service/message_handler_utils.go
index 61612b1..2245b7c 100644
--- a/service/message_handler_utils.go
+++ b/service/message_handler_utils.go
@@ -30,6 +30,7 @@ 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。")
+		logger.Printf("Failed to get keywords: %v", err)
 		return
 	}
 
@@ -56,12 +57,14 @@ func handleAddKeyword(bot *tgbotapi.BotAPI, message *tgbotapi.Message, keyword s
 	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。")
+		logger.Printf("Failed to check keyword: %v", err)
 		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。")
+			logger.Printf("Failed to add keyword: %v", err)
 		} else {
 			core.SendMessage(bot, message.Chat.ID, fmt.Sprintf("关键词 '%s' 已添加。", keyword))
 		}
@@ -79,6 +82,7 @@ func handleDeleteKeyword(bot *tgbotapi.BotAPI, message *tgbotapi.Message, keywor
 	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))
+		logger.Printf("Failed to remove keyword '%s': %v", keyword, err)
 		return
 	}
 
@@ -93,6 +97,7 @@ func handleSimilarKeywords(bot *tgbotapi.BotAPI, message *tgbotapi.Message, keyw
 	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。")
+		logger.Printf("Failed to search keywords: %v", err)
 		return
 	}
 	if len(similarKeywords) > 0 {
@@ -111,6 +116,7 @@ func handleDeleteContainingKeyword(bot *tgbotapi.BotAPI, message *tgbotapi.Messa
 	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。")
+		logger.Printf("Failed to remove keywords: %v", err)
 		return
 	}
 	if len(removedKeywords) > 0 {
@@ -139,6 +145,7 @@ 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))
+		logger.Printf("Failed to get whitelist: %v", err)
 		return
 	}
 	if len(whitelist) == 0 {
@@ -158,6 +165,7 @@ func handleAddWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message, 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))
+		logger.Printf("Failed to check whitelist: %v", err)
 		return
 	}
 	if exists {
@@ -168,12 +176,14 @@ func handleAddWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message, domain
 	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))
+		logger.Printf("Failed to add to whitelist: %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))
+		logger.Printf("Failed to verify add operation: %v", err)
 		return
 	}
 	if exists {
@@ -193,6 +203,7 @@ func handleDeleteWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message, doma
 	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))
+		logger.Printf("Failed to check whitelist: %v", err)
 		return
 	}
 	if !exists {
@@ -203,12 +214,14 @@ func handleDeleteWhitelist(bot *tgbotapi.BotAPI, message *tgbotapi.Message, doma
 	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))
+		logger.Printf("Failed to remove from whitelist: %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))
+		logger.Printf("Failed to verify delete operation: %v", err)
 		return
 	}
 	if !exists {
diff --git a/service/prompt_reply/prompt_reply.go b/service/prompt_reply/prompt_reply.go
index 1b9f517..7ddb746 100644
--- a/service/prompt_reply/prompt_reply.go
+++ b/service/prompt_reply/prompt_reply.go
@@ -12,6 +12,8 @@ import (
 	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
 )
 
+var logger = log.New(log.Writer(), "PromptReply: ", log.Ldate|log.Ltime|log.Lshortfile)
+
 type PromptReplyManager struct {
 	promptReplies map[string]string
 	mu            sync.RWMutex
@@ -36,13 +38,13 @@ func (prm *PromptReplyManager) LoadDataFromDatabase() error {
 
 	prm.promptReplies = promptReplies
 
-	log.Printf("提示回复: 已从数据库加载 %d 条提示回复", len(prm.promptReplies))
+	logger.Printf("提示回复: 已从数据库加载 %d 条提示回复", len(prm.promptReplies))
 	return nil
 }
 func SetPromptReply(prompt, reply string) error {
 	err := core.DB.AddPromptReply(prompt, reply)
 	if err != nil {
-		log.Printf("提示回复: %s 设置提示回复失败: %v", time.Now().Format("2006/01/02 15:04:05"), err)
+		logger.Printf("提示回复: %s 设置提示回复失败: %v", time.Now().Format("2006/01/02 15:04:05"), err)
 		return err
 	}
 
@@ -50,14 +52,14 @@ func SetPromptReply(prompt, reply string) error {
 	Manager.promptReplies[prompt] = reply
 	Manager.mu.Unlock()
 
-	log.Printf("提示回复: %s 设置提示回复成功。当前提示回复数量: %d", time.Now().Format("2006/01/02 15:04:05"), len(Manager.promptReplies))
+	logger.Printf("提示回复: %s 设置提示回复成功。当前提示回复数量: %d", time.Now().Format("2006/01/02 15:04:05"), len(Manager.promptReplies))
 	return nil
 }
 
 func DeletePromptReply(prompt string) error {
 	err := core.DB.DeletePromptReply(prompt)
 	if err != nil {
-		log.Printf("提示回复: %s 删除提示回复失败: %v", time.Now().Format("2006/01/02 15:04:05"), err)
+		logger.Printf("提示回复: %s 删除提示回复失败: %v", time.Now().Format("2006/01/02 15:04:05"), err)
 		return err
 	}
 
@@ -65,14 +67,14 @@ func DeletePromptReply(prompt string) error {
 	delete(Manager.promptReplies, prompt)
 	Manager.mu.Unlock()
 
-	log.Printf("提示回复: %s 删除提示回复成功。当前提示回复数量: %d", time.Now().Format("2006/01/02 15:04:05"), len(Manager.promptReplies))
+	logger.Printf("提示回复: %s 删除提示回复成功。当前提示回复数量: %d", time.Now().Format("2006/01/02 15:04:05"), len(Manager.promptReplies))
 	return nil
 }
 
 func GetPromptReply(message string) (string, bool) {
 	promptReplies, err := core.DB.GetAllPromptReplies()
 	if err != nil {
-		log.Printf("Error getting prompt replies: %v", err)
+		logger.Printf("Error getting prompt replies: %v", err)
 		return "", false
 	}
 
@@ -88,7 +90,7 @@ func GetPromptReply(message string) (string, bool) {
 func ListPromptReplies() string {
 	replies, err := core.DB.GetAllPromptReplies()
 	if err != nil {
-		log.Printf("获取及时回复时出错: %v", err)
+		logger.Printf("获取及时回复时出错: %v", err)
 		return "检索提示回复时出错"
 	}