feat: Refactor bot handlers to utilize i18n for internationalization

- Updated silent.go to replace hardcoded strings with i18n keys for user feedback. - Enhanced telegraph.go to use i18n for error messages and prompts. - Modified update.go to implement i18n for version update notifications and errors. - Refactored dir.go to utilize i18n for help messages related to directory operations. - Updated parse.go to replace static text with i18n keys for parsed text entities. - Enhanced rule.go to use i18n for rule management help messages. - Refactored storage.go to implement i18n for storage selection prompts. - Updated task.go to utilize i18n for task addition notifications. - Added new i18n keys in keys.go for various messages. - Updated Chinese localization in zh-Hans.yaml to reflect new i18n keys and messages.
2025-12-19 20:20:27 +08:00
parent 9ed2c425be
commit 6e16dc6051
21 changed files with 359 additions and 169 deletions
--- a/client/bot/handlers/config.go
+++ b/client/bot/handlers/config.go
@@ -8,19 +8,21 @@ import (
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/enums/fnamest"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 )

 func handleConfigCmd(ctx *ext.Context, update *ext.Update) error {
-	ctx.Reply(update, ext.ReplyTextString("请选择要配置的选项"), &ext.ReplyOpts{
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgConfigPromptSelectOption)), &ext.ReplyOpts{
 		Markup: &tg.ReplyInlineMarkup{
 			Rows: []tg.KeyboardButtonRow{
 				{
 					Buttons: []tg.KeyboardButtonClass{
 						&tg.KeyboardButtonCallback{
-							Text: "文件名策略",
+							Text: i18n.T(i18nk.BotMsgConfigButtonFilenameStrategy),
 							Data: fmt.Appendf(nil, "%s %s", tcbdata.TypeConfig, "fnamest"),
 						},
 					},
@@ -37,7 +39,7 @@ func handleConfigCallback(ctx *ext.Context, update *ext.Update) error {
 		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
 			QueryID:   update.CallbackQuery.GetQueryID(),
 			Alert:     true,
-			Message:   "无效的回调数据",
+			Message:   i18n.T(i18nk.BotMsgConfigErrorInvalidCallbackData),
 			CacheTime: 5,
 		})
 		return dispatcher.EndGroups
@@ -72,7 +74,9 @@ func handleConfigFnameSTCallback(ctx *ext.Context, update *ext.Update) error {
 		}
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
 			ID:      update.CallbackQuery.GetMsgID(),
-			Message: fmt.Sprintf("已将文件名策略设置为: %s", fnamest.FnameSTDisplay[st]),
+			Message: i18n.T(i18nk.BotMsgConfigInfoFilenameStrategySet, map[string]any{
+				"Strategy": fnamest.FnameSTDisplay[st],
+			}),
 		})
 		return dispatcher.EndGroups
 	}
@@ -97,7 +101,9 @@ func handleConfigFnameSTCallback(ctx *ext.Context, update *ext.Update) error {
 	}
 	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
 		ID:          update.CallbackQuery.GetMsgID(),
-		Message:     fmt.Sprintf("请选择文件名策略, 当前策略: %s", fnamest.FnameSTDisplay[currentSt]),
+		Message:     i18n.T(i18nk.BotMsgConfigPromptSelectFilenameStrategy, map[string]any{
+			"Strategy": fnamest.FnameSTDisplay[currentSt],
+		}),
 		ReplyMarkup: markup,
 	})
 	return dispatcher.EndGroups
@@ -111,34 +117,27 @@ func handleConfigFnameTmpl(ctx *ext.Context, update *ext.Update) error {
 	}
 	args := strings.Fields(string(update.EffectiveMessage.Text))
 	if len(args) <= 1 {
-		text := `使用该命令设置文件名模板, 示例:
-/fnametmpl 图片_{{.msgid}}_{{.msgdate}}.jpg
-
-可用变量:
- {{.msgid}}: 消息ID
- {{.msgtags}}: 消息中的标签, 将以下划线分隔输出
- {{.msggen}}: 根据消息生成的文件名
- {{.msgdate}}: 消息日期, 格式 YYYY-MM-DD_HH-MM-SS
- {{.origname}}: 媒体的原始文件名 (如果有)
- {{.chatid}}: 消息的聊天ID
-`
+		text := i18n.T(i18nk.BotMsgConfigFnametmplHelp, nil)
 		if user.FilenameTemplate != "" {
-			text += fmt.Sprintf("\n\n当前模板: %s", user.FilenameTemplate)
+			text += "\n\n" + i18n.T(i18nk.BotMsgConfigInfoCurrentTemplatePrefix, map[string]any{
+				"Template": user.FilenameTemplate,
+			})
 		}
-		text += "\n\n模板仅在文件名策略设置为 '自定义模板' 时生效, 且模板解析错误时会回退到默认文件名"
 		ctx.Reply(update, ext.ReplyTextString(text), nil)
 		return dispatcher.EndGroups
 	}
 	newTmpl := strings.Join(args[1:], " ")
 	_, err = template.New("filename").Parse(newTmpl)
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("无效的模板, 请检查语法\n"+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgConfigErrorInvalidTemplate, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	user.FilenameTemplate = newTmpl
 	if err := database.UpdateUser(ctx, user); err != nil {
 		return err
 	}
-	ctx.Reply(update, ext.ReplyTextString("已更新文件名模板"), nil)
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgConfigInfoTemplateUpdated, nil)), nil)
 	return dispatcher.EndGroups
 }
--- a/client/bot/handlers/dir.go
+++ b/client/bot/handlers/dir.go
@@ -8,6 +8,8 @@ import (
 	"github.com/celestix/gotgproto/ext"
 	"github.com/charmbracelet/log"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/storage"
 )
@@ -19,7 +21,7 @@ func handleDirCmd(ctx *ext.Context, update *ext.Update) error {
 	dirs, err := database.GetUserDirsByChatID(ctx, userChatID)
 	if err != nil {
 		logger.Errorf("Failed to get user directories: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取用户文件夹失败"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorGetUserDirsFailed)), nil)
 		return dispatcher.EndGroups
 	}
 	if len(args) < 2 {
@@ -29,7 +31,7 @@ func handleDirCmd(ctx *ext.Context, update *ext.Update) error {
 	user, err := database.GetUserByChatID(ctx, update.GetUserChat().GetID())
 	if err != nil {
 		logger.Errorf("Failed to get user: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取用户失败"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorGetUserFailed)), nil)
 		return dispatcher.EndGroups
 	}
 	switch args[1] {
@@ -46,10 +48,10 @@ func handleDirCmd(ctx *ext.Context, update *ext.Update) error {

 		if err := database.CreateDirForUser(ctx, user.ID, args[2], args[3]); err != nil {
 			logger.Errorf("Failed to create directory: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("创建文件夹失败"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorCreateDirFailed)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString("文件夹添加成功"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirInfoCreateDirSuccess)), nil)
 	case "del":
 		// /dir del 3
 		if len(args) < 3 {
@@ -58,17 +60,17 @@ func handleDirCmd(ctx *ext.Context, update *ext.Update) error {
 		}
 		dirID, err := strconv.Atoi(args[2])
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString("文件夹ID无效"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorInvalidDirId)), nil)
 			return dispatcher.EndGroups
 		}
 		if err := database.DeleteDirByID(ctx, uint(dirID)); err != nil {
 			logger.Errorf("Failed to delete directory: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("删除文件夹失败"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorDeleteDirFailed)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString("文件夹删除成功"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirInfoDeleteDirSuccess)), nil)
 	default:
-		ctx.Reply(update, ext.ReplyTextString("未知操作"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorUnknownOperation)), nil)
 	}
 	return dispatcher.EndGroups
 }
--- a/client/bot/handlers/dl.go
+++ b/client/bot/handlers/dl.go
@@ -1,7 +1,6 @@
 package handlers

 import (
-	"fmt"
 	"net/url"
 	"strings"

@@ -9,6 +8,8 @@ import (
 	"github.com/charmbracelet/log"
 	"github.com/duke-git/lancet/v2/slice"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 	"github.com/krau/SaveAny-Bot/storage"
@@ -18,7 +19,7 @@ func handleDlCmd(ctx *ext.Context, update *ext.Update) error {
 	logger := log.FromContext(ctx)
 	args := strings.Split(update.EffectiveMessage.Text, " ")
 	if len(args) < 2 {
-		ctx.Reply(update, ext.ReplyTextString("用法: /dl <链接1> <链接2> ..."), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDlUsage)), nil)
 		return nil
 	}
 	links := args[1:]
@@ -32,7 +33,7 @@ func handleDlCmd(ctx *ext.Context, update *ext.Update) error {
 	}
 	links = slice.Compact(links)
 	if len(links) == 0 {
-		ctx.Reply(update, ext.ReplyTextString("没有有效的链接可供下载"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDlErrorNoValidLinks)), nil)
 		return nil
 	}
 	markup, err := msgelem.BuildAddSelectStorageKeyboard(storage.GetUserStorages(ctx, update.GetUserChat().GetID()), tcbdata.Add{
@@ -42,7 +43,9 @@ func handleDlCmd(ctx *ext.Context, update *ext.Update) error {
 	if err != nil {
 		return err
 	}
-	ctx.Reply(update, ext.ReplyTextString(fmt.Sprintf("共 %d 个文件, 请选择存储位置", len(links))), &ext.ReplyOpts{
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDlInfoFilesSelectStorage, map[string]any{
+		"Count": len(links),
+	})), &ext.ReplyOpts{
 		Markup: markup,
 	})
 	return nil
--- a/client/bot/handlers/link.go
+++ b/client/bot/handlers/link.go
@@ -1,14 +1,14 @@
 package handlers

 import (
-	"fmt"
-
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
 	"github.com/charmbracelet/log"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/dirutil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 	"github.com/krau/SaveAny-Bot/storage"
 )
@@ -25,7 +25,9 @@ func handleMessageLink(ctx *ext.Context, update *ext.Update) error {
 		req, err := msgelem.BuildAddOneSelectStorageMessage(ctx, stors, files[0], replied.ID)
 		if err != nil {
 			logger.Errorf("Failed to build storage selection message: %s", err)
-			editReplied("构建存储选择消息失败: "+err.Error(), nil)
+			editReplied(i18n.T(i18nk.BotMsgCommonErrorBuildStorageSelectMessageFailed, map[string]any{
+				"Error": err.Error(),
+			}), nil)
 			return dispatcher.EndGroups
 		}
 		ctx.EditMessage(update.EffectiveChat().GetID(), req)
@@ -36,10 +38,14 @@ func handleMessageLink(ctx *ext.Context, update *ext.Update) error {
 	})
 	if err != nil {
 		logger.Errorf("Failed to build storage selection keyboard: %s", err)
-		editReplied("构建存储选择键盘失败: "+err.Error(), nil)
+		editReplied(i18n.T(i18nk.BotMsgCommonErrorBuildStorageSelectKeyboardFailed, map[string]any{
+			"Error": err.Error(),
+		}), nil)
 		return dispatcher.EndGroups
 	}
-	editReplied(fmt.Sprintf("找到 %d 个文件, 请选择存储位置", len(files)), markup)
+	editReplied(i18n.T(i18nk.BotMsgCommonInfoFoundFilesSelectStorage, map[string]any{
+		"Count": len(files),
+	}), markup)
 	return dispatcher.EndGroups
 }

--- a/client/bot/handlers/media.go
+++ b/client/bot/handlers/media.go
@@ -8,6 +8,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/mediautil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/storage"
 )
@@ -35,7 +37,9 @@ func handleMediaMessage(ctx *ext.Context, update *ext.Update) error {
 	req, err := msgelem.BuildAddOneSelectStorageMessage(ctx, stors, file, msg.ID)
 	if err != nil {
 		logger.Errorf("Failed to build storage selection message: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("构建存储选择消息失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorBuildStorageSelectMessageFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	ctx.EditMessage(update.EffectiveChat().GetID(), req)
--- a/client/bot/handlers/media_group.go
+++ b/client/bot/handlers/media_group.go
@@ -1,7 +1,6 @@
 package handlers

 import (
-	"fmt"
 	"sync"
 	"time"

@@ -12,6 +11,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/mediautil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
@@ -89,7 +90,7 @@ func processMediaGroup(ctx *ext.Context, update *ext.Update, groupID int64) {
 	logger.Debugf("Processing media group %d with %d items", groupID, len(items))

 	userId := update.GetUserChat().GetID()
-	msg, err := ctx.Reply(update, ext.ReplyTextString("正在保存文件..."), nil)
+	msg, err := ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgMediaGroupInfoSavingFiles, nil)), nil)
 	if err != nil {
 		logger.Errorf("Failed to reply: %s", err)
 		return
@@ -114,13 +115,17 @@ func processMediaGroup(ctx *ext.Context, update *ext.Update, groupID int64) {
 		logger.Errorf("Failed to build storage selection keyboard: %s", err)
 		ctx.EditMessage(userId, &tg.MessagesEditMessageRequest{
 			ID:      msg.ID,
-			Message: "构建存储选择键盘失败: " + err.Error(),
+			Message: i18n.T(i18nk.BotMsgMediaGroupErrorBuildStorageSelectKeyboardFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return
 	}
 	ctx.EditMessage(userId, &tg.MessagesEditMessageRequest{
-		ID:          msg.ID,
-		Message:     fmt.Sprintf("共 %d 个文件, 请选择存储位置", len(items)),
+		ID: msg.ID,
+		Message: i18n.T(i18nk.BotMsgMediaGroupInfoGroupFoundFilesSelectStorage, map[string]any{
+			"Count": len(items),
+		}),
 		ReplyMarkup: markup,
 	})
 }
--- a/client/bot/handlers/middleware.go
+++ b/client/bot/handlers/middleware.go
@@ -5,6 +5,8 @@ import (
 	"github.com/celestix/gotgproto/ext"
 	"github.com/duke-git/lancet/v2/slice"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/dirutil"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/storage"
@@ -13,11 +15,7 @@ import (
 func checkPermission(ctx *ext.Context, update *ext.Update) error {
 	userID := update.GetUserChat().GetID()
 	if !slice.Contain(config.C().GetUsersID(), userID) {
-		const noPermissionText string = `
-您不在白名单中, 无法使用此 Bot.
-您可以部署自己的实例: https://github.com/krau/SaveAny-Bot
-`
-		ctx.Reply(update, ext.ReplyTextString(noPermissionText), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorNoPermission, nil)), nil)
 		return dispatcher.EndGroups
 	}

@@ -29,25 +27,31 @@ func handleSilentMode(next func(*ext.Context, *ext.Update) error, handler func(*
 		userID := update.GetUserChat().GetID()
 		user, err := database.GetUserByChatID(ctx, userID)
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString("获取用户信息失败: "+err.Error()), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetUserInfoFailed, map[string]any{
+				"Error": err.Error(),
+			})), nil)
 			return dispatcher.EndGroups
 		}
 		if !user.Silent {
 			return next(ctx, update)
 		}
 		if user.DefaultStorage == "" {
-			ctx.Reply(update, ext.ReplyTextString("您已开启静默模式, 但未设置默认存储端, 请先使用 /storage 设置"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorDefaultStorageNotSet, nil)), nil)
 			return next(ctx, update)
 		}
 		stor, err := storage.GetStorageByUserIDAndName(ctx, userID, user.DefaultStorage)
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString("获取默认存储失败: "+err.Error()), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetStorageFailed, map[string]any{
+				"Error": err.Error(),
+			})), nil)
 			return dispatcher.EndGroups
 		}
 		if user.DefaultDir != 0 {
 			dir, err := database.GetDirByID(ctx, user.DefaultDir)
 			if err != nil {
-				ctx.Reply(update, ext.ReplyTextString("获取默认文件夹失败: "+err.Error()), nil)
+				ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetDirFailed, map[string]any{
+					"Error": err.Error(),
+				})), nil)
 				return next(ctx, update)
 			}
 			ctx.Context = dirutil.WithContext(ctx.Context, dir)
--- a/client/bot/handlers/parse.go
+++ b/client/bot/handlers/parse.go
@@ -14,6 +14,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/dirutil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/fsutil"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/parsers"
@@ -33,7 +35,7 @@ func handleTextMessage(ctx *ext.Context, u *ext.Update) error {
 	if !ok {
 		return dispatcher.EndGroups
 	}
-	msg, err := ctx.Reply(u, ext.ReplyTextString("正在解析..."), nil)
+	msg, err := ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseInfoParsing, nil)), nil)
 	if err != nil {
 		return err
 	}
@@ -44,7 +46,9 @@ func handleTextMessage(ctx *ext.Context, u *ext.Update) error {
 	}
 	if err != nil {
 		logger.Error("Failed to parse text", "error", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to parse text: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorParseTextFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	logger.Debug("Parsed item from text message", "title", item.Title, "url", item.URL)
@@ -55,13 +59,17 @@ func handleTextMessage(ctx *ext.Context, u *ext.Update) error {
 	})
 	if err != nil {
 		logger.Errorf("Failed to build storage selection keyboard: %s", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to build storage selection keyboard: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorBuildStorageSelectKeyboardFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	text, entities, err := msgelem.BuildParsedTextEntity(*item)
 	if err != nil {
 		logger.Errorf("Failed to build parsed text entity: %s", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to build parsed text entity: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorBuildParsedTextEntityFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
@@ -87,7 +95,9 @@ func handleSilentSaveText(ctx *ext.Context, u *ext.Update) error {
 	}
 	if err != nil {
 		logger.Error("Failed to parse text", "error", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to parse text: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorParseTextFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	logger.Debug("Parsed item from text message", "title", item.Title, "url", item.URL)
@@ -95,7 +105,9 @@ func handleSilentSaveText(ctx *ext.Context, u *ext.Update) error {
 	text, entities, err := msgelem.BuildParsedTextEntity(*item)
 	if err != nil {
 		logger.Errorf("Failed to build parsed text entity: %s", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to build parsed text entity: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorBuildParsedTextEntityFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	msg, err := ctx.SendMessage(userID, &tg.MessagesSendMessageRequest{
--- a/client/bot/handlers/parser.go
+++ b/client/bot/handlers/parser.go
@@ -7,17 +7,15 @@ import (
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/parsers"
 )

 func handleParserCmd(ctx *ext.Context, u *ext.Update) error {
 	args := strings.Split(u.EffectiveMessage.Text, " ")
-	help := `
-用法:
-
-/parser install <回复一个文件> - 安装解析器
-`
+	help := i18n.T(i18nk.BotMsgParserHelpText, nil)
 	if len(args) < 2 {
 		ctx.Reply(u, ext.ReplyTextString(help), nil)
 		return nil
@@ -36,35 +34,35 @@ func handleParserCmd(ctx *ext.Context, u *ext.Update) error {

 func handleParserInstallCmd(ctx *ext.Context, u *ext.Update) error {
 	if !config.C().Parser.PluginEnable {
-		ctx.Reply(u, ext.ReplyTextString("解析器插件功能未启用"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserPluginNotEnabled, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if u.EffectiveMessage.ReplyToMessage == nil || u.EffectiveMessage.ReplyToMessage.Media == nil {
-		ctx.Reply(u, ext.ReplyTextString("请回复一个包含解析器文件的消息"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserPromptReplyWithParserFile, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	media := u.EffectiveMessage.ReplyToMessage.Media
 	document, ok := media.(*tg.MessageMediaDocument)
 	if !ok {
-		ctx.Reply(u, ext.ReplyTextString("回复的消息不包含有效的文件"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorNoValidFileInReply, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	value, ok := document.GetDocument()
 	if !ok {
-		ctx.Reply(u, ext.ReplyTextString("回复的消息不包含有效的文件"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorNoValidFileInReply, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	doc, ok := value.AsNotEmpty()
 	if !ok {
-		ctx.Reply(u, ext.ReplyTextString("回复的消息不包含有效的文件"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorNoValidFileInReply, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if !strings.HasPrefix(doc.MimeType, "text/") {
-		ctx.Reply(u, ext.ReplyTextString("错误的文件类型"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorWrongFileType, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if doc.Size > 1024*1024*10 {
-		ctx.Reply(u, ext.ReplyTextString("文件过大"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorFileTooLarge, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	var fileName string
@@ -75,23 +73,29 @@ func handleParserInstallCmd(ctx *ext.Context, u *ext.Update) error {
 		}
 	}
 	if fileName == "" {
-		ctx.Reply(u, ext.ReplyTextString("无法获取文件名"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorGetFilenameFailed, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if !strings.HasSuffix(fileName, ".js") {
-		ctx.Reply(u, ext.ReplyTextString("仅支持 .js 文件作为解析器"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorOnlyJsSupported, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	data := bytes.NewBuffer(nil)
 	_, err := ctx.DownloadMedia(media, ext.DownloadOutputStream{Writer: data}, nil)
 	if err != nil {
-		ctx.Reply(u, ext.ReplyTextString("文件下载失败: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorDownloadFileFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	if err := parsers.AddPlugin(ctx, data.String(), fileName); err != nil {
-		ctx.Reply(u, ext.ReplyTextString("插件安装失败: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorInstallPluginFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
-	ctx.Reply(u, ext.ReplyTextString("插件安装成功: "+fileName), nil)
+	ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserInfoInstallPluginSuccess, map[string]any{
+		"Name": fileName,
+	})), nil)
 	return dispatcher.EndGroups
 }
--- a/client/bot/handlers/rule.go
+++ b/client/bot/handlers/rule.go
@@ -10,6 +10,8 @@ import (
 	"github.com/charmbracelet/log"
 	"github.com/duke-git/lancet/v2/slice"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/strutil"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/rule"
@@ -22,7 +24,7 @@ func handleRuleCmd(ctx *ext.Context, update *ext.Update) error {
 	user, err := database.GetUserByChatID(ctx, userChatID)
 	if err != nil {
 		logger.Errorf("Failed to get user rules: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取用户规则失败"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorGetUserRulesFailed, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if len(args) < 2 {
@@ -35,10 +37,14 @@ func handleRuleCmd(ctx *ext.Context, update *ext.Update) error {
 		applyRule := !user.ApplyRule
 		if err := database.UpdateUserApplyRule(ctx, user.ChatID, applyRule); err != nil {
 			logger.Errorf("更新用户失败: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("更新用户失败"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorUpdateUserFailed, nil)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString(fmt.Sprintf("已%s规则模式", map[bool]string{true: "启用", false: "禁用"}[applyRule])), nil)
+		if applyRule {
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleInfoRuleModeEnabled, nil)), nil)
+		} else {
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleInfoRuleModeDisabled, nil)), nil)
+		}
 	case "add":
 		// /rule add <type> <data> <storage> <dirpath>
 		if len(args) < 6 {
@@ -55,7 +61,10 @@ func handleRuleCmd(ctx *ext.Context, update *ext.Update) error {
 			return rule.RuleType(""), fmt.Errorf("无效的规则类型: %s\n可用: %v", ruleTypeArg, slice.Join(rule.Values(), ", "))
 		}()
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString(err.Error()), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorInvalidRuleType, map[string]any{
+				"Type":      ruleTypeArg,
+				"Available": slice.Join(rule.Values(), ", "),
+			})), nil)
 			return dispatcher.EndGroups
 		}

@@ -72,28 +81,28 @@ func handleRuleCmd(ctx *ext.Context, update *ext.Update) error {
 		}
 		if err := database.CreateRule(ctx, rd); err != nil {
 			logger.Errorf("创建规则失败: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("创建规则失败"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorCreateRuleFailed, nil)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString("创建规则成功"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleInfoCreateRuleSuccess, nil)), nil)
 	case "del":
 		// /rule del <id>
 		if len(args) < 3 {
-			ctx.Reply(update, ext.ReplyTextString("请提供规则ID"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRulePromptProvideRuleId, nil)), nil)
 			return dispatcher.EndGroups
 		}
 		ruleID := args[2]
 		id, err := strconv.Atoi(ruleID)
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString("无效的规则ID"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorInvalidRuleId, nil)), nil)
 			return dispatcher.EndGroups
 		}
 		if err := database.DeleteRule(ctx, uint(id)); err != nil {
 			logger.Errorf("删除规则失败: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("删除规则失败"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorDeleteRuleFailed, nil)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString("删除规则成功"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleInfoDeleteRuleSuccess, nil)), nil)
 	default:
 		ctx.Reply(update, ext.ReplyTextStyledTextArray(msgelem.BuildRuleHelpStyling(user.ApplyRule, user.Rules)), nil)
 		return dispatcher.EndGroups
--- a/client/bot/handlers/silent.go
+++ b/client/bot/handlers/silent.go
@@ -1,7 +1,6 @@
 package handlers

 import (
-	"fmt"
 	"strings"

 	"github.com/celestix/gotgproto/dispatcher"
@@ -9,6 +8,8 @@ import (
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/common/cache"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 	"github.com/krau/SaveAny-Bot/storage"
@@ -17,20 +18,27 @@ import (
 func handleSilentCmd(ctx *ext.Context, update *ext.Update) error {
 	user, err := database.GetUserByChatID(ctx, update.GetUserChat().GetID())
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("获取用户信息失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetUserInfoFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return nil
 	}
 	if !user.Silent && user.DefaultStorage == "" {
-		ctx.Reply(update, ext.ReplyTextString("请先使用 /storage 设置默认存储位置"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorDefaultStorageNotSet, nil)), nil)
 		return nil
 	}
 	user.Silent = !user.Silent
 	if err := database.UpdateUser(ctx, user); err != nil {
-		ctx.Reply(update, ext.ReplyTextString("更新用户信息失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorUpdateUserInfoFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return nil
 	}
-	responseText := "已" + map[bool]string{true: "开启", false: "关闭"}[user.Silent] + "静默模式"
-	ctx.Reply(update, ext.ReplyTextString(responseText), nil)
+	if user.Silent {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonInfoSilentModeOn, nil)), nil)
+	} else {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonInfoSilentModeOff, nil)), nil)
+	}
 	return dispatcher.EndGroups
 }

@@ -49,18 +57,22 @@ func handleSetDefaultCallback(ctx *ext.Context, update *ext.Update) error {
 	}

 	if !ok {
-		return failedAnswer("数据已过期")
+		return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorDataExpired, nil))
 	}
 	userID := update.CallbackQuery.GetUserID()

 	storageName := data.StorageName
 	selectedStorage, err := storage.GetStorageByUserIDAndName(ctx, userID, storageName)
 	if err != nil {
-		return failedAnswer("存储获取失败: " + err.Error())
+		return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorGetStorageFailed, map[string]any{
+			"Error": err.Error(),
+		}))
 	}
 	user, err := database.GetUserByChatID(ctx, userID)
 	if err != nil {
-		return failedAnswer("获取用户信息失败: " + err.Error())
+		return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorGetUserInfoFailed, map[string]any{
+			"Error": err.Error(),
+		}))
 	}
 	var dir *database.Dir
 	if data.DirID != 0 {
@@ -68,24 +80,28 @@ func handleSetDefaultCallback(ctx *ext.Context, update *ext.Update) error {
 		var err error
 		dir, err = database.GetDirByID(ctx, data.DirID)
 		if err != nil {
-			return failedAnswer("获取文件夹信息失败: " + err.Error())
+			return failedAnswer(i18n.T(i18nk.BotMsgDirErrorGetUserDirsFailed, nil))
 		}
 		user.DefaultDir = dir.ID
 	} else {
 		// 检查是否有可用的文件夹
 		dirs, err := database.GetDirsByUserIDAndStorageName(ctx, user.ID, storageName)
 		if err != nil {
-			return failedAnswer("获取目录失败: " + err.Error())
+			return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorGetDirFailed, map[string]any{
+				"Error": err.Error(),
+			}))
 		}
 		if len(dirs) > 0 {
 			// 要求选择文件夹
 			markup, err := msgelem.BuildSetDefaultDirMarkup(ctx, storageName, dirs)
 			if err != nil {
-				return failedAnswer("构建目录选择失败: " + err.Error())
+				return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorBuildDirSelectKeyboardFailed, map[string]any{
+					"Error": err.Error(),
+				}))
 			}
 			ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
 				ID:          update.CallbackQuery.GetMsgID(),
-				Message:     "请选择要保存到的默认文件夹",
+				Message:     i18n.T(i18nk.BotMsgCommonPromptSelectDefaultDir, nil),
 				ReplyMarkup: markup,
 			})
 			return dispatcher.EndGroups
@@ -93,11 +109,18 @@ func handleSetDefaultCallback(ctx *ext.Context, update *ext.Update) error {
 	}
 	user.DefaultStorage = selectedStorage.Name()
 	if err := database.UpdateUser(ctx, user); err != nil {
-		return failedAnswer("更新用户信息失败: " + err.Error())
+		return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorUpdateUserInfoFailed, map[string]any{
+			"Error": err.Error(),
+		}))
 	}
-	msg := fmt.Sprintf("已将默认存储位置设为: %s", selectedStorage.Name())
+	msg := i18n.T(i18nk.BotMsgCommonInfoDefaultStorageSet, map[string]any{
+		"Name": selectedStorage.Name(),
+	})
 	if dir != nil {
-		msg += fmt.Sprintf(":/%s", strings.TrimPrefix(dir.Path, "/"))
+		msg = i18n.T(i18nk.BotMsgCommonInfoDefaultStorageWithDirSet, map[string]any{
+			"Name": selectedStorage.Name(),
+			"Dir":  strings.TrimPrefix(dir.Path, "/"),
+		})
 	}
 	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
 		ID:      update.CallbackQuery.GetMsgID(),
@@ -110,15 +133,17 @@ func handleStorageCmd(ctx *ext.Context, update *ext.Update) error {
 	userID := update.GetUserChat().GetID()
 	storages := storage.GetUserStorages(ctx, userID)
 	if len(storages) == 0 {
-		ctx.Reply(update, ext.ReplyTextString("无可用的存储"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorNoAvailableStorage, nil)), nil)
 		return nil
 	}
 	markup, err := msgelem.BuildSetDefaultStorageMarkup(ctx, storages)
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("获取存储失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetStorageFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return nil
 	}
-	ctx.Reply(update, ext.ReplyTextString("请选择要设为默认的存储位置"), &ext.ReplyOpts{
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonPromptSelectDefaultStorage, nil)), &ext.ReplyOpts{
 		Markup: markup,
 	})
 	return dispatcher.EndGroups
--- a/client/bot/handlers/telegraph.go
+++ b/client/bot/handlers/telegraph.go
@@ -13,6 +13,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/dirutil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 	"github.com/krau/SaveAny-Bot/storage"
@@ -35,17 +37,19 @@ func handleTelegraphUrlMessage(ctx *ext.Context, update *ext.Update) error {
 	})
 	if err != nil {
 		logger.Errorf("Failed to build storage selection keyboard: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("构建存储选择键盘失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTelegraphErrorBuildStorageSelectKeyboardFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}

 	eb := entity.Builder{}
 	if err := styling.Perform(&eb,
-		styling.Plain("标题: "),
+		styling.Plain(i18n.T(i18nk.BotMsgTelegraphInfoTitlePrefix, nil)),
 		styling.Code(result.Page.Title),
-		styling.Plain("\n图片数量: "),
+		styling.Plain(i18n.T(i18nk.BotMsgTelegraphInfoPicCountPrefix, nil)),
 		styling.Code(fmt.Sprintf("%d", len(result.Pics))),
-		styling.Plain("\n请选择存储位置"),
+		styling.Plain(i18n.T(i18nk.BotMsgTelegraphInfoPromptSelectStorage, nil)),
 	); err != nil {
 		log.FromContext(ctx).Errorf("Failed to build entity: %s", err)
 		return dispatcher.EndGroups
--- a/client/bot/handlers/update.go
+++ b/client/bot/handlers/update.go
@@ -2,7 +2,6 @@ package handlers

 import (
 	"errors"
-	"fmt"
 	"regexp"
 	"strings"

@@ -11,6 +10,8 @@ import (
 	"github.com/celestix/gotgproto/ext"
 	"github.com/gotd/td/telegram/message/html"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/unvgo/ghselfupdate"
 )
@@ -18,24 +19,33 @@ import (
 func handleUpdateCmd(ctx *ext.Context, u *ext.Update) error {
 	currentV, err := semver.Parse(config.Version)
 	if err != nil {
-		ctx.Reply(u, ext.ReplyTextString(fmt.Sprintf("You are in dev or the version var failed to inject: %v", err)), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateErrorVersionVarInvalid, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	latest, ok, err := ghselfupdate.DetectLatest(config.GitRepo)
 	if err != nil {
-		ctx.Reply(u, ext.ReplyTextString(fmt.Sprintf("检测最新版本失败: %v", err)), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateErrorCheckLatestFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	if !ok {
-		ctx.Reply(u, ext.ReplyTextString("没有找到版本信息"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateErrorNoReleaseFound, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if latest.Version.Major != currentV.Major {
-		ctx.Reply(u, ext.ReplyTextString(fmt.Sprintf("检测到大版本更新: %s -> %s , 请前往 GitHub 手动下载最新版本并查看迁移指南", currentV, latest.Version)), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateInfoMajorUpgradeRequired, map[string]any{
+			"Current": currentV.String(),
+			"Latest":  latest.Version.String(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	if latest.Version.LT(currentV) || latest.Version.Equals(currentV) {
-		ctx.Reply(u, ext.ReplyTextString(fmt.Sprintf("当前已经是最新版本: %s", config.Version)), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateInfoAlreadyLatest, map[string]any{
+			"Version": config.Version,
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	indocker := config.Docker == "true"
@@ -55,32 +65,28 @@ func handleUpdateCmd(ctx *ext.Context, u *ext.Update) error {
 		return `<blockquote expandable>` + md + `</blockquote>`
 	}()))
 	if indocker {
-		text := fmt.Sprintf("发现新版本: %s\n当前版本: %s\n发布时间: %s\n由于您正在使用 Docker 部署, 请自行在部署平台上执行更新命令",
-			latest.Version,
-			config.Version,
-			latest.PublishedAt.Format("2006-01-02 15:04:05"),
-		)
+		text := i18n.T(i18nk.BotMsgUpdateInfoNewVersionInDocker, map[string]any{
+			"Latest":      latest.Version.String(),
+			"Current":     config.Version,
+			"PublishedAt": latest.PublishedAt.Format("2006-01-02 15:04:05"),
+		})
 		ctx.Reply(u, ext.ReplyTextString(text), nil)
 		return dispatcher.EndGroups
 	}
-	text := fmt.Sprintf(`发现新版本: %s
-当前版本: %s
-
-文件大小: %.2f MB
-下载链接: %s
-发布时间: %s
-
-升级将重启 Bot , 是否升级?`, latest.Version, config.Version,
-		float64(latest.AssetByteSize)/(1024*1024), latest.AssetURL,
-		latest.PublishedAt.Format("2006-01-02 15:04:05"),
-	)
+	text := i18n.T(i18nk.BotMsgUpdateInfoNewVersionPromptUpgrade, map[string]any{
+		"Latest":      latest.Version.String(),
+		"Current":     config.Version,
+		"SizeMB":      float64(latest.AssetByteSize) / (1024 * 1024),
+		"URL":         latest.AssetURL,
+		"PublishedAt": latest.PublishedAt.Format("2006-01-02 15:04:05"),
+	})
 	ctx.Reply(u, ext.ReplyTextString(text), &ext.ReplyOpts{
 		Markup: &tg.ReplyInlineMarkup{
 			Rows: []tg.KeyboardButtonRow{
 				{
 					Buttons: []tg.KeyboardButtonClass{
 						&tg.KeyboardButtonCallback{
-							Text: "升级",
+							Text: i18n.T(i18nk.BotMsgUpdateButtonUpgrade, nil),
 							Data: []byte("update"),
 						},
 					},
@@ -98,19 +104,25 @@ func handleUpdateCallback(ctx *ext.Context, u *ext.Update) error {
 	}
 	ctx.EditMessage(u.GetUserChat().GetID(), &tg.MessagesEditMessageRequest{
 		ID:      u.CallbackQuery.GetMsgID(),
-		Message: fmt.Sprintf("正在升级中, 当前版本: %s", config.Version),
+		Message: i18n.T(i18nk.BotMsgUpdateInfoUpgradingWithVersion, map[string]any{
+			"Current": config.Version,
+		}),
 	})
 	latest, err := ghselfupdate.UpdateSelf(currentV, config.GitRepo)
 	if err != nil {
 		ctx.EditMessage(u.GetUserChat().GetID(), &tg.MessagesEditMessageRequest{
 			ID:      u.CallbackQuery.GetMsgID(),
-			Message: fmt.Sprintf("升级失败: %v", err),
+			Message: i18n.T(i18nk.BotMsgUpdateErrorUpgradeFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}
 	ctx.EditMessage(u.GetUserChat().GetID(), &tg.MessagesEditMessageRequest{
 		ID:      u.CallbackQuery.GetMsgID(),
-		Message: fmt.Sprintf("已升级至版本 %s\n若 Bot 未自动重启请手动启动", latest.Version),
+		Message: i18n.T(i18nk.BotMsgUpdateInfoUpgradeSuccess, map[string]any{
+			"Version": latest.Version.String(),
+		}),
 	})
 	return errors.New("SAVEANTBOT-RESTART")
 }
--- a/client/bot/handlers/utils/msgelem/dir.go
+++ b/client/bot/handlers/utils/msgelem/dir.go
@@ -5,22 +5,24 @@ import (
 	"strings"

 	"github.com/gotd/td/telegram/message/styling"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 )

 func BuildDirHelpStyling(dirs []database.Dir) []styling.StyledTextOption {
 	return []styling.StyledTextOption{
-		styling.Bold("使用方法: /dir <操作> <参数...>"),
-		styling.Plain("\n\n可用操作:\n"),
+		styling.Bold(i18n.T(i18nk.BotMsgDirHelpUsage, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpAvailableOps, nil)),
 		styling.Code("add"),
-		styling.Plain(" <存储名> <路径> - 添加路径\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpAddSuffix, nil)),
 		styling.Code("del"),
-		styling.Plain(" <路径ID> - 删除路径\n"),
-		styling.Plain("\n添加路径示例:\n"),
-		styling.Code("/dir add local1 path/to/dir"),
-		styling.Plain("\n\n删除路径示例:\n"),
-		styling.Code("/dir del 3"),
-		styling.Plain("\n\n当前已添加的路径:\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpDelSuffix, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpAddExamplePrefix, nil)),
+		styling.Code(i18n.T(i18nk.BotMsgDirHelpAddExampleCmd, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpDelExamplePrefix, nil)),
+		styling.Code(i18n.T(i18nk.BotMsgDirHelpDelExampleCmd, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpExistingDirsPrefix, nil)),
 		styling.Blockquote(func() string {
 			var sb strings.Builder
 			for _, dir := range dirs {
--- a/client/bot/handlers/utils/msgelem/parse.go
+++ b/client/bot/handlers/utils/msgelem/parse.go
@@ -7,6 +7,8 @@ import (
 	"github.com/gotd/td/telegram/message/entity"
 	"github.com/gotd/td/telegram/message/styling"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/pkg/parser"
 )

@@ -14,15 +16,15 @@ func BuildParsedTextEntity(item parser.Item) (string, []tg.MessageEntityClass, e
 	eb := entity.Builder{}
 	if err := styling.Perform(&eb,
 		styling.Bold(fmt.Sprintf("[%s]%s", item.Site, item.Title)),
-		styling.Plain("\n链接: "),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoLinkPrefix, nil)),
 		styling.Code(item.URL),
-		styling.Plain("\n作者: "),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoAuthorPrefix, nil)),
 		styling.Code(item.Author),
-		styling.Plain("\n描述: "),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoDescriptionPrefix, nil)),
 		styling.Code(strutil.Ellipsis(item.Description, 233)),
-		styling.Plain("\n文件数量: "),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoFileCountPrefix, nil)),
 		styling.Code(fmt.Sprintf("%d", len(item.Resources))),
-		styling.Plain("\n预计总大小: "),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoTotalSizePrefix, nil)),
 		styling.Code(fmt.Sprintf("%.2f MB", func() float64 {
 			var totalSize int64
 			for _, res := range item.Resources {
@@ -30,9 +32,9 @@ func BuildParsedTextEntity(item parser.Item) (string, []tg.MessageEntityClass, e
 			}
 			return float64(totalSize) / 1024 / 1024
 		}())),
-		styling.Plain("\n请选择存储位置"),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoPromptSelectStorage, nil)),
 	); err != nil {
-		return "", nil, fmt.Errorf("构建消息失败: %w", err)
+		return "", nil, fmt.Errorf("failed to build parsed text entity: %w", err)
 	}
 	text, entities := eb.Complete()
 	return text, entities, nil
--- a/client/bot/handlers/utils/msgelem/rule.go
+++ b/client/bot/handlers/utils/msgelem/rule.go
@@ -5,21 +5,28 @@ import (
 	"strings"

 	"github.com/gotd/td/telegram/message/styling"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 )

 func BuildRuleHelpStyling(enabled bool, rules []database.Rule) []styling.StyledTextOption {
 	return []styling.StyledTextOption{
-		styling.Bold("使用方法: /rule <操作> <参数...>"),
-		styling.Bold(fmt.Sprintf("\n当前已%s规则模式", map[bool]string{true: "启用", false: "禁用"}[enabled])),
-		styling.Plain("\n\n可用操作:\n"),
+		styling.Bold(i18n.T(i18nk.BotMsgRuleHelpUsage, nil)),
+		styling.Bold(func() string {
+			if enabled {
+				return i18n.T(i18nk.BotMsgRuleHelpCurrentModeEnabled, nil)
+			}
+			return i18n.T(i18nk.BotMsgRuleHelpCurrentModeDisabled, nil)
+		}()),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpAvailableOps, nil)),
 		styling.Code("switch"),
-		styling.Plain(" - 开关规则模式\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpSwitchSuffix, nil)),
 		styling.Code("add"),
-		styling.Plain(" <类型> <数据> <存储名> <路径> - 添加规则\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpAddSuffix, nil)),
 		styling.Code("del"),
-		styling.Plain(" <规则ID> - 删除规则\n"),
-		styling.Plain("\n当前已添加的规则:\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpDelSuffix, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpExistingRulesPrefix, nil)),
 		styling.Blockquote(func() string {
 			var sb strings.Builder
 			for _, rule := range rules {
--- a/client/bot/handlers/utils/msgelem/storage.go
+++ b/client/bot/handlers/utils/msgelem/storage.go
@@ -9,6 +9,8 @@ import (
 	"github.com/gotd/td/telegram/message/styling"
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/common/cache"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
@@ -70,11 +72,14 @@ func BuildAddSelectStorageKeyboard(stors []storage.Storage, adddata tcbdata.Add)
 func BuildAddOneSelectStorageMessage(ctx context.Context, stors []storage.Storage, file tfile.TGFileMessage, msgId int) (*tg.MessagesEditMessageRequest, error) {
 	eb := entity.Builder{}
 	var entities []tg.MessageEntityClass
-	text := fmt.Sprintf("文件名: %s\n请选择存储位置", file.Name())
+	text := i18n.T(i18nk.BotMsgTasksInfoAddedToQueueFull, map[string]any{
+		"Filename":    file.Name(),
+		"QueueLength": 0,
+	})
 	if err := styling.Perform(&eb,
-		styling.Plain("文件名: "),
+		styling.Plain(i18n.T(i18nk.BotMsgStorageInfoFilenamePrefix, nil)),
 		styling.Code(file.Name()),
-		styling.Plain("\n请选择存储位置"),
+		styling.Plain(i18n.T(i18nk.BotMsgStorageInfoPromptSelectStorage, nil)),
 	); err != nil {
 		log.FromContext(ctx).Errorf("Failed to build entity: %s", err)
 	} else {
@@ -185,7 +190,7 @@ func BuildSetDirMarkupForAdd(dirs []database.Dir, dataid string) (*tg.ReplyInlin
 		return nil, fmt.Errorf("failed to set default directory data in cache: %w", err)
 	}
 	buttons = append(buttons, &tg.KeyboardButtonCallback{
-		Text: "默认",
+		Text: i18n.T(i18nk.BotMsgDirButtonDefault, nil),
 		Data: fmt.Appendf(nil, "%s %s", tcbdata.TypeAdd, dirDefaultDataId),
 	})
 	markup := &tg.ReplyInlineMarkup{}
--- a/client/bot/handlers/utils/msgelem/task.go
+++ b/client/bot/handlers/utils/msgelem/task.go
@@ -2,13 +2,14 @@ package msgelem

 import (
 	"context"
-	"fmt"
 	"strconv"

 	"github.com/charmbracelet/log"
 	"github.com/gotd/td/telegram/message/entity"
 	"github.com/gotd/td/telegram/message/styling"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 )

 func BuildTaskAddedEntities(
@@ -18,11 +19,15 @@ func BuildTaskAddedEntities(
 ) (string, []tg.MessageEntityClass) {
 	entityBuilder := entity.Builder{}
 	var entities []tg.MessageEntityClass
-	text := fmt.Sprintf("已添加到任务队列\n文件名: %s\n当前排队任务数: %d", filename, queueLength)
+	text := i18n.T(i18nk.BotMsgTasksInfoAddedToQueueFull, map[string]any{
+		"Filename":    filename,
+		"QueueLength": queueLength,
+	})
 	if err := styling.Perform(&entityBuilder,
-		styling.Plain("已添加到任务队列\n文件名: "),
+		styling.Plain(i18n.T(i18nk.BotMsgTasksInfoAddedToQueuePrefix, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgTasksInfoFilenamePrefix, nil)),
 		styling.Code(filename),
-		styling.Plain("\n当前排队任务数: "),
+		styling.Plain(i18n.T(i18nk.BotMsgTasksInfoQueueLengthPrefix, nil)),
 		styling.Bold(strconv.Itoa(queueLength)),
 	); err != nil {
 		log.FromContext(ctx).Errorf("Failed to build entity: %s", err)
--- a/client/bot/handlers/utils/shortcut/directlinks.go
+++ b/client/bot/handlers/utils/shortcut/directlinks.go
@@ -5,6 +5,8 @@ import (
 	"github.com/celestix/gotgproto/ext"
 	"github.com/charmbracelet/log"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/core"
 	"github.com/krau/SaveAny-Bot/core/tasks/directlinks"
@@ -18,13 +20,15 @@ func CreateAndAddDirectTaskWithEdit(ctx *ext.Context, stor storage.Storage, dirP
 	if err := core.AddTask(injectCtx, task); err != nil {
 		log.FromContext(ctx).Errorf("Failed to add task: %s", err)
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-			ID:      msgID,
-			Message: "任务添加失败: " + err.Error(),
+			ID: msgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorTaskAddFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}
 	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-		Message: "任务已添加",
+		Message: i18n.T(i18nk.BotMsgCommonInfoTaskAdded, nil),
 	})
 	return dispatcher.EndGroups
 }