chore: update config example and docker compose file

chore: update readme and add english version
Co-authored-by: AHCorn <42889600+AHCorn@users.noreply.github.com>
2025-02-19 13:42:12 +08:00 · 2025-02-19 13:41:57 +08:00 · 2025-02-19 12:36:48 +08:00 · 2025-02-19 12:23:12 +08:00 · 2025-02-19 11:05:30 +08:00 · 2025-02-18 22:53:07 +08:00
32 changed files with 1321 additions and 513 deletions
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@

 # <img src="docs/logo.jpg" width="45" align="center"> Save Any Bot

+**简体中文** | [English](README_EN.md) 
+
 把 Telegram 的文件保存到各类存储端.

 > _就像 PikPak Bot 一样_
@@ -60,9 +62,9 @@ systemctl enable --now saveany-bot

 #### Docker Compose

-下载 [docker-compose.yml](https://github.com/krau/SaveAny-Bot/blob/main/docker-compose.yml) 文件, 并修改其中的配置.
+下载 [docker-compose.yml](https://github.com/krau/SaveAny-Bot/blob/main/docker-compose.yml) 文件, 在同目录下新建 `config.toml` 文件, 参考 [config.toml.example](https://github.com/krau/SaveAny-Bot/blob/main/config.example.toml) 编辑配置文件.

-运行:
+启动:

 ```bash
 docker compose up -d
@@ -94,7 +96,7 @@ docker restart saveany-bot

 ## 使用

-向 Bot 发送(转发)文件, 按照提示操作.
+向 Bot 发送(转发)文件, 或发送公开频道的消息链接, 按照提示操作.

 ---

--- a/README_EN.md
+++ b/README_EN.md
@@ -0,0 +1,108 @@
+<div align="center">
+
+# <img src="docs/logo.jpg" width="45" align="center"> Save Any Bot
+
+[简体中文](README.md) | **English**
+
+Save Telegram files to various storage endpoints.
+
+> _Just like PikPak Bot_
+
+</div>
+
+Demo Video:
+
+<div align="center">
+
+[SaveAny-Bot Demo Video.webm](https://github.com/user-attachments/assets/a0de2453-a4d1-4a12-81fb-9d84856dce09)
+
+</div>
+
+## Deployment
+
+### Deploy from Binary
+
+Download the binary file for your platform from the [Release](https://github.com/krau/SaveAny-Bot/releases) page.
+
+Create a `config.toml` file in the extracted directory, refer to [config.toml.example](https://github.com/krau/SaveAny-Bot/blob/main/config.example.toml) for configuration.
+
+Run:
+
+```bash
+chmod +x saveany-bot
+./saveany-bot
+```
+
+#### Add as systemd Service
+
+Create file `/etc/systemd/system/saveany-bot.service` and write the following content:
+
+```
+[Unit]
+Description=SaveAnyBot
+After=systemd-user-sessions.service
+
+[Service]
+Type=simple
+WorkingDirectory=/yourpath/
+ExecStart=/yourpath/saveany-bot
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
+```
+
+Enable auto-start and start the service:
+
+```bash
+systemctl enable --now saveany-bot
+```
+
+### Deploy with Docker
+
+#### Docker Compose
+
+Download [docker-compose.yml](https://github.com/krau/SaveAny-Bot/blob/main/docker-compose.yml) file and create a `config.toml` file in the same directory, refer to [config.toml.example](https://github.com/krau/SaveAny-Bot/blob/main/config.example.toml) for configuration.
+
+Run:
+
+```bash
+docker compose up -d
+```
+
+#### Docker
+
+```shell
+docker run -d --name saveany-bot \
+    -v /path/to/config.toml:/app/config.toml \
+    -v /path/to/downloads:/app/downloads \
+    ghcr.io/krau/saveany-bot:latest
+```
+
+## Update
+
+Use `upgrade` or `up` command to upgrade to the latest version:
+
+```bash
+./saveany-bot upgrade
+```
+
+If deployed with Docker, use the following commands to update:
+
+```bash
+docker pull ghcr.io/krau/saveany-bot:latest
+docker restart saveany-bot
+```
+
+## Usage
+
+Send (forward) files to the Bot and follow the prompts.
+
+---
+
+## Thanks
+
+- [gotd](https://github.com/gotd/td)
+- [TG-FileStreamBot](https://github.com/EverythingSuckz/TG-FileStreamBot)
+- [gotgproto](https://github.com/celestix/gotgproto)
+- All the dependencies
--- a/bootstrap/init.go
+++ b/bootstrap/init.go
@@ -1,6 +1,9 @@
 package bootstrap

 import (
+	"fmt"
+	"os"
+
 	"github.com/krau/SaveAny-Bot/bot"
 	"github.com/krau/SaveAny-Bot/common"
 	"github.com/krau/SaveAny-Bot/config"
@@ -10,12 +13,14 @@ import (
 )

 func InitAll() {
-	config.Init()
+	if err := config.Init(); err != nil {
+		fmt.Println("加载配置文件失败: ", err)
+		os.Exit(1)
+	}
 	logger.InitLogger()
-	logger.L.Info("Running...")
-
+	logger.L.Info("正在启动 SaveAny-Bot...")
+	storage.LoadStorages()
 	common.Init()
-	storage.Init()
 	dao.Init()
 	bot.Init()
 }
--- a/bot/bot.go
+++ b/bot/bot.go
@@ -27,7 +27,7 @@ func newProxyDialer(proxyUrl string) (proxy.Dialer, error) {
 }

 func Init() {
-	logger.L.Info("Initializing client...")
+	logger.L.Info("初始化 Telegram 客户端...")
 	ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
 	defer cancel()
 	resultChan := make(chan struct {
@@ -76,7 +76,6 @@ func Init() {
 				{Command: "silent", Description: "开启/关闭静默模式"},
 				{Command: "storage", Description: "设置默认存储端"},
 				{Command: "save", Description: "保存所回复的文件"},
-				{Command: "path", Description: "更改保存路径配置"},
 			},
 		})
 		resultChan <- struct {
@@ -87,15 +86,15 @@ func Init() {

 	select {
 	case <-ctx.Done():
-		logger.L.Fatal("Failed to initialize client: timeout")
+		logger.L.Fatal("初始化客户端失败: 超时")
 		os.Exit(1)
 	case result := <-resultChan:
 		if result.err != nil {
-			logger.L.Fatalf("Failed to initialize client: %s", result.err)
+			logger.L.Fatalf("初始化客户端失败: %s", result.err)
 			os.Exit(1)
 		}
 		Client = result.client
 		RegisterHandlers(Client.Dispatcher)
-		logger.L.Info("Client initialized")
+		logger.L.Info("客户端初始化完成")
 	}
 }
--- a/bot/handle_link.go
+++ b/bot/handle_link.go
@@ -11,6 +11,7 @@ import (
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/dao"
 	"github.com/krau/SaveAny-Bot/logger"
+	"github.com/krau/SaveAny-Bot/storage"
 	"github.com/krau/SaveAny-Bot/types"
 )

@@ -31,41 +32,49 @@ func handleLinkMessage(ctx *ext.Context, update *ext.Update) error {
 	}
 	messageID, err := strconv.Atoi(strSlice[2])
 	if err != nil {
-		logger.L.Errorf("Failed to parse message ID: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("Failed to parse message ID"), nil)
+		logger.L.Errorf("解析消息 ID 失败: %s", err)
+		ctx.Reply(update, ext.ReplyTextString("无法解析消息 ID"), nil)
 		return dispatcher.EndGroups
 	}
 	chatUsername := strSlice[1]
 	linkChat, err := ctx.ResolveUsername(chatUsername)
 	if err != nil {
-		logger.L.Errorf("Failed to resolve chat ID: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("Failed to resolve chat ID"), nil)
+		logger.L.Errorf("解析 Chat ID 失败: %s", err)
+		ctx.Reply(update, ext.ReplyTextString("无法解析 Chat ID"), nil)
 		return dispatcher.EndGroups
 	}
 	if linkChat == nil {
-		logger.L.Errorf("Cannot find chat: %s", chatUsername)
-		ctx.Reply(update, ext.ReplyTextString("Cannot find chat"), nil)
+		logger.L.Errorf("无法找到聊天: %s", chatUsername)
+		ctx.Reply(update, ext.ReplyTextString("无法找到聊天"), nil)
 		return dispatcher.EndGroups
 	}
-	user, err := dao.GetUserByUserID(update.GetUserChat().GetID())
+	user, err := dao.GetUserByChatID(update.GetUserChat().GetID())
 	if err != nil {
-		logger.L.Errorf("Failed to get user: %s", err)
+		logger.L.Errorf("获取用户失败: %s", err)
+		ctx.Reply(update, ext.ReplyTextString("获取用户失败"), nil)
+		return dispatcher.EndGroups
+	}
+	storages := storage.GetUserStorages(user.ChatID)
+
+	if len(storages) == 0 {
+		ctx.Reply(update, ext.ReplyTextString("无可用的存储"), nil)
 		return dispatcher.EndGroups
 	}
 	replied, err := ctx.Reply(update, ext.ReplyTextString("正在获取文件..."), nil)
 	if err != nil {
-		logger.L.Errorf("Failed to reply: %s", err)
+		logger.L.Errorf("回复失败: %s", err)
 		return dispatcher.EndGroups
 	}

 	file, err := FileFromMessage(ctx, linkChat.GetID(), messageID, "")
 	if err != nil {
-		logger.L.Errorf("Failed to get file from message: %s", err)
+		logger.L.Errorf("获取文件失败: %s", err)
 		ctx.Reply(update, ext.ReplyTextString("获取文件失败: "+err.Error()), nil)
 		return dispatcher.EndGroups
 	}
+	// TODO: Better file name
 	if file.FileName == "" {
-		logger.L.Warnf("Empty file name, use generated name")
+		logger.L.Warnf("文件名为空，使用生成的名称")
 		file.FileName = fmt.Sprintf("%d_%d_%s", linkChat.GetID(), messageID, file.Hash())
 	}

@@ -78,21 +87,21 @@ func handleLinkMessage(ctx *ext.Context, update *ext.Update) error {
 		ReplyChatID:    update.GetUserChat().GetID(),
 	}
 	if err := dao.SaveReceivedFile(receivedFile); err != nil {
-		logger.L.Errorf("Failed to save received file: %s", err)
+		logger.L.Errorf("保存接收的文件失败: %s", err)
 		ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
 			Message: "无法保存文件: " + err.Error(),
 			ID:      replied.ID,
 		})
 		return dispatcher.EndGroups
 	}
-	if !user.Silent {
-		return ProvideSelectMessage(ctx, update, file, int(linkChat.GetID()), messageID, replied.ID)
+	if !user.Silent || user.DefaultStorage == "" {
+		return ProvideSelectMessage(ctx, update, file, linkChat.GetID(), messageID, replied.ID)
 	}
 	return HandleSilentAddTask(ctx, update, user, &types.Task{
 		Ctx:            ctx,
 		Status:         types.Pending,
 		File:           file,
-		Storage:        types.StorageType(user.DefaultStorage),
+		StorageName:    user.DefaultStorage,
 		FileChatID:     linkChat.GetID(),
 		FileMessageID:  messageID,
 		ReplyMessageID: replied.ID,
--- a/bot/handler_conversation.go
+++ b/bot/handler_conversation.go
@@ -0,0 +1,75 @@
+package bot
+
+import (
+	"sync"
+)
+
+type ConversationType string
+
+type ConversationState struct {
+	sync.Mutex
+	conversationType ConversationType
+	InConversation   bool
+	data             map[ConversationType]map[string]interface{}
+}
+
+func (c *ConversationState) Reset() {
+	c.Lock()
+	defer c.Unlock()
+	c.InConversation = false
+	c.conversationType = ""
+	c.data = make(map[ConversationType]map[string]interface{})
+}
+
+func (c *ConversationState) SetConversationType(t ConversationType) {
+	c.Lock()
+	defer c.Unlock()
+	c.conversationType = t
+}
+
+func (c *ConversationState) GetData(key string) interface{} {
+	if c.data == nil || c.data[c.conversationType] == nil {
+		return nil
+	}
+	return c.data[c.conversationType][key]
+}
+
+func (c *ConversationState) SetData(key string, value interface{}) {
+	c.Lock()
+	defer c.Unlock()
+	if c.data == nil {
+		c.data = make(map[ConversationType]map[string]interface{})
+	}
+	if c.data[c.conversationType] == nil {
+		c.data[c.conversationType] = make(map[string]interface{})
+	}
+	c.data[c.conversationType][key] = value
+}
+
+// TODO: Implement conversation handling
+// var userConversationState = make(map[int64]*ConversationState)
+
+// func handleConversation(ctx *ext.Context, update *ext.Update) error {
+// 	userID := update.EffectiveUser().GetID()
+// 	state, ok := userConversationState[userID]
+// 	if !ok {
+// 		return dispatcher.ContinueGroups
+// 	}
+// 	if update.EffectiveMessage.Text == "/cancel" {
+// 		state.Reset()
+// 		ctx.Reply(update, ext.ReplyTextString("已取消"), nil)
+// 		return dispatcher.EndGroups
+// 	}
+// 	if !state.InConversation {
+// 		return dispatcher.ContinueGroups
+// 	}
+// 	return handleConversationState(ctx, update, state)
+// }
+
+// func handleConversationState(ctx *ext.Context, update *ext.Update, state *ConversationState) error {
+// 	switch state.conversationType {
+// 	default:
+// 		logger.L.Errorf("Unknown conversation type: %s", state.conversationType)
+// 	}
+// 	return dispatcher.EndGroups
+// }
--- a/bot/handlers.go
+++ b/bot/handlers.go
@@ -6,7 +6,6 @@ import (
 	"strings"

 	"github.com/duke-git/lancet/v2/slice"
-	"github.com/gookit/goutil/maputil"
 	"github.com/gotd/td/telegram/message/entity"
 	"github.com/gotd/td/telegram/message/styling"
 	"github.com/gotd/td/tg"
@@ -28,20 +27,20 @@ func RegisterHandlers(dispatcher dispatcher.Dispatcher) {
 	dispatcher.AddHandler(handlers.NewCommand("start", start))
 	dispatcher.AddHandler(handlers.NewCommand("help", help))
 	dispatcher.AddHandler(handlers.NewCommand("silent", silent))
-	dispatcher.AddHandler(handlers.NewCommand("storage", setDefaultStorage))
+	dispatcher.AddHandler(handlers.NewCommand("storage", storageCmd))
 	dispatcher.AddHandler(handlers.NewCommand("save", saveCmd))
-	dispatcher.AddHandler(handlers.NewCommand("path", setPath))
 	linkRegexFilter, err := filters.Message.Regex(linkRegexString)
 	if err != nil {
-		logger.L.Panicf("Failed to create regex filter: %s", err)
+		logger.L.Panicf("创建正则表达式过滤器失败: %s", err)
 	}
 	dispatcher.AddHandler(handlers.NewMessage(linkRegexFilter, handleLinkMessage))
 	dispatcher.AddHandler(handlers.NewCallbackQuery(filters.CallbackQuery.Prefix("add"), AddToQueue))
+	dispatcher.AddHandler(handlers.NewCallbackQuery(filters.CallbackQuery.Prefix("set_default"), setDefaultStorage))
 	dispatcher.AddHandler(handlers.NewMessage(filters.Message.Media, handleFileMessage))
 }

 const noPermissionText string = `
-本 Bot 仅限个人使用.
+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
 `

@@ -56,7 +55,7 @@ func checkPermission(ctx *ext.Context, update *ext.Update) error {

 func start(ctx *ext.Context, update *ext.Update) error {
 	if err := dao.CreateUser(update.GetUserChat().GetID()); err != nil {
-		logger.L.Errorf("Failed to create user: %s", err)
+		logger.L.Errorf("创建用户失败: %s", err)
 		return dispatcher.EndGroups
 	}
 	return help(ctx, update)
@@ -67,10 +66,9 @@ Save Any Bot - 转存你的 Telegram 文件
 命令:
 /start - 开始使用
 /help - 显示帮助
-/silent - 静默模式
+/silent - 开关静默模式
 /storage - 设置默认存储位置
 /save [自定义文件名] - 保存文件
-/path <存储类型> <路径> - 更改文件保存路径

 静默模式: 开启后 Bot 直接保存到收到的文件到默认位置, 不再询问

@@ -85,58 +83,21 @@ func help(ctx *ext.Context, update *ext.Update) error {
 }

 func silent(ctx *ext.Context, update *ext.Update) error {
-	user, err := dao.GetUserByUserID(update.GetUserChat().GetID())
+	user, err := dao.GetUserByChatID(update.GetUserChat().GetID())
 	if err != nil {
-		logger.L.Errorf("Failed to get user: %s", err)
+		logger.L.Errorf("获取用户失败: %s", err)
 		return dispatcher.EndGroups
 	}
 	user.Silent = !user.Silent
 	if err := dao.UpdateUser(user); err != nil {
-		logger.L.Errorf("Failed to update user: %s", err)
+		logger.L.Errorf("更新用户失败: %s", err)
+		ctx.Reply(update, ext.ReplyTextString("更新用户失败"), nil)
 		return dispatcher.EndGroups
 	}
 	ctx.Reply(update, ext.ReplyTextString(fmt.Sprintf("已%s静默模式", map[bool]string{true: "开启", false: "关闭"}[user.Silent])), nil)
 	return dispatcher.EndGroups
 }

-func setDefaultStorage(ctx *ext.Context, update *ext.Update) error {
-	if len(storage.Storages) == 0 {
-		ctx.Reply(update, ext.ReplyTextString("未配置存储"), nil)
-		return dispatcher.EndGroups
-	}
-	args := strings.Split(update.EffectiveMessage.Text, " ")
-	avaliableStorages := maputil.Keys(storage.Storages)
-	if len(args) < 2 {
-		text := []styling.StyledTextOption{
-			styling.Plain("请提供存储位置名称, 可用项:"),
-		}
-		for _, name := range avaliableStorages {
-			text = append(text, styling.Plain("\n"))
-			text = append(text, styling.Code(name))
-		}
-		text = append(text, styling.Plain("\n示例: /storage local"))
-		ctx.Reply(update, ext.ReplyTextStyledTextArray(text), nil)
-		return dispatcher.EndGroups
-	}
-	storageName := args[1]
-	if !slice.Contain(avaliableStorages, storageName) {
-		ctx.Reply(update, ext.ReplyTextString("存储位置不存在"), nil)
-		return dispatcher.EndGroups
-	}
-	user, err := dao.GetUserByUserID(update.GetUserChat().GetID())
-	if err != nil {
-		logger.L.Errorf("Failed to get user: %s", err)
-		return dispatcher.EndGroups
-	}
-	user.DefaultStorage = storageName
-	if err := dao.UpdateUser(user); err != nil {
-		logger.L.Errorf("Failed to update user: %s", err)
-		return dispatcher.EndGroups
-	}
-	ctx.Reply(update, ext.ReplyTextString(fmt.Sprintf("已设置默认存储位置为 %s", storageName)), nil)
-	return dispatcher.EndGroups
-}
-
 func saveCmd(ctx *ext.Context, update *ext.Update) error {
 	res, ok := update.EffectiveMessage.GetReplyTo()
 	if !ok || res == nil {
@@ -154,9 +115,23 @@ func saveCmd(ctx *ext.Context, update *ext.Update) error {
 		return dispatcher.EndGroups
 	}

+	user, err := dao.GetUserByChatID(update.GetUserChat().GetID())
+	if err != nil {
+		logger.L.Errorf("获取用户失败: %s", err)
+		ctx.Reply(update, ext.ReplyTextString("获取用户失败"), nil)
+		return dispatcher.EndGroups
+	}
+
+	storages := storage.GetUserStorages(user.ChatID)
+
+	if len(storages) == 0 {
+		ctx.Reply(update, ext.ReplyTextString("无可用的存储"), nil)
+		return dispatcher.EndGroups
+	}
+
 	msg, err := GetTGMessage(ctx, update.EffectiveChat().GetID(), replyToMsgID)
 	if err != nil {
-		logger.L.Errorf("Failed to get message: %s", err)
+		logger.L.Errorf("获取消息失败: %s", err)
 		ctx.Reply(update, ext.ReplyTextString("无法获取消息"), nil)
 		return dispatcher.EndGroups
 	}
@@ -167,15 +142,9 @@ func saveCmd(ctx *ext.Context, update *ext.Update) error {
 		return dispatcher.EndGroups
 	}

-	user, err := dao.GetUserByUserID(update.GetUserChat().GetID())
-	if err != nil {
-		logger.L.Errorf("Failed to get user: %s", err)
-		return dispatcher.EndGroups
-	}
-
 	replied, err := ctx.Reply(update, ext.ReplyTextString("正在获取文件信息..."), nil)
 	if err != nil {
-		logger.L.Errorf("Failed to reply: %s", err)
+		logger.L.Errorf("回复失败: %s", err)
 		return dispatcher.EndGroups
 	}

@@ -184,13 +153,15 @@ func saveCmd(ctx *ext.Context, update *ext.Update) error {

 	file, err := FileFromMessage(ctx, update.EffectiveChat().GetID(), msg.ID, customFileName)
 	if err != nil {
-		logger.L.Errorf("Failed to get file from message: %s", err)
+		logger.L.Errorf("获取文件失败: %s", err)
 		ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
 			Message: fmt.Sprintf("获取文件失败: %s", err),
 			ID:      replied.ID,
 		})
 		return dispatcher.EndGroups
 	}
+
+	// TODO: better file name
 	if file.FileName == "" {
 		file.FileName = fmt.Sprintf("%d_%d_%s", update.EffectiveChat().GetID(), replyToMsgID, file.Hash())
 	}
@@ -204,72 +175,103 @@ func saveCmd(ctx *ext.Context, update *ext.Update) error {
 	}

 	if err := dao.SaveReceivedFile(receivedFile); err != nil {
-		logger.L.Errorf("Failed to save received file: %s", err)
+		logger.L.Errorf("保存接收的文件失败: %s", err)
 		if _, err := ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
-			Message: fmt.Sprintf("Failed to save received file: %s", err),
+			Message: fmt.Sprintf("保存接收的文件失败: %s", err),
 			ID:      replied.ID,
 		}); err != nil {
-			logger.L.Errorf("Failed to edit message: %s", err)
+			logger.L.Errorf("编辑消息失败: %s", err)
 		}
 		return dispatcher.EndGroups
 	}
-	if !user.Silent {
-		return ProvideSelectMessage(ctx, update, file, int(update.EffectiveChat().GetID()), msg.ID, replied.ID)
+	if !user.Silent || user.DefaultStorage == "" {
+		return ProvideSelectMessage(ctx, update, file, update.EffectiveChat().GetID(), msg.ID, replied.ID)
 	}
 	return HandleSilentAddTask(ctx, update, user, &types.Task{
 		Ctx:            ctx,
 		Status:         types.Pending,
 		File:           file,
-		Storage:        types.StorageType(user.DefaultStorage),
+		StorageName:    user.DefaultStorage,
 		FileChatID:     update.EffectiveChat().GetID(),
 		ReplyMessageID: replied.ID,
 		ReplyChatID:    update.GetUserChat().GetID(),
 		FileMessageID:  msg.ID,
+		UserID:         user.ChatID,
 	})
 }

-func setPath(ctx *ext.Context, update *ext.Update) error {
-	if len(storage.Storages) == 0 {
-		ctx.Reply(update, ext.ReplyTextString("未配置存储"), nil)
+func storageCmd(ctx *ext.Context, update *ext.Update) error {
+	user, err := dao.GetUserByChatID(update.GetUserChat().GetID())
+	if err != nil {
+		logger.L.Errorf("获取用户失败: %s", err)
+		ctx.Reply(update, ext.ReplyTextString("获取用户失败"), nil)
 		return dispatcher.EndGroups
 	}
-	if update.EffectiveMessage == nil {
-		logger.L.Error("No effective message")
+	storages := storage.GetUserStorages(user.ChatID)
+	if len(storages) == 0 {
+		ctx.Reply(update, ext.ReplyTextString("无可用的存储"), nil)
 		return dispatcher.EndGroups
 	}
-	args := strings.Split(update.EffectiveMessage.Text, " ")
-	if len(args) < 3 {
-		text := []styling.StyledTextOption{
-			styling.Plain("请提供存储位置名称和路径, 可用项:"),
-		}
-		for name := range storage.Storages {
-			text = append(text, styling.Plain("\n"))
-			text = append(text, styling.Code(string(name)))
-		}
-		text = append(text, styling.Plain("\n示例: /path local /path/to/save"))
-		ctx.Reply(update, ext.ReplyTextStyledTextArray(text), nil)
+
+	ctx.Reply(update, ext.ReplyTextString("请选择要设为默认的存储位置"), &ext.ReplyOpts{
+		Markup: getSetDefaultStorageMarkup(user.ChatID, storages),
+	})
+
+	return dispatcher.EndGroups
+}
+
+func setDefaultStorage(ctx *ext.Context, update *ext.Update) error {
+	args := strings.Split(string(update.CallbackQuery.Data), " ")
+	userID, _ := strconv.Atoi(args[1])
+	storageNameHash := args[2]
+	if userID != int(update.CallbackQuery.GetUserID()) {
+		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
+			QueryID:   update.CallbackQuery.QueryID,
+			Alert:     true,
+			Message:   "你没有权限",
+			CacheTime: 5,
+		})
 		return dispatcher.EndGroups
 	}
-	storageName := args[1]
-	if _, ok := storage.Storages[types.StorageType(storageName)]; !ok {
-		ctx.Reply(update, ext.ReplyTextString("存储位置不存在"), nil)
+	storageName := storageHashName[storageNameHash]
+	selectedStorage, err := storage.GetStorageByName(storageName)
+
+	if err != nil {
+		logger.L.Errorf("获取指定存储失败: %s", err)
+		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
+			QueryID:   update.CallbackQuery.QueryID,
+			Alert:     true,
+			Message:   "获取指定存储失败",
+			CacheTime: 5,
+		})
 		return dispatcher.EndGroups
 	}
-	path := strings.Join(args[2:], " ")
-	switch storageName {
-	case "local":
-		config.Set("storage.local.base_path", path)
-	case "webdav":
-		config.Set("storage.webdav.base_path", path)
-	case "alist":
-		config.Set("storage.alist.base_path", path)
-	}
-	if err := config.ReloadConfig(); err != nil {
-		logger.L.Errorf("Failed to reload config: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("设置失败: "+err.Error()), nil)
+	user, err := dao.GetUserByChatID(int64(userID))
+	if err != nil {
+		logger.L.Errorf("Failed to get user: %s", err)
+		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
+			QueryID:   update.CallbackQuery.QueryID,
+			Alert:     true,
+			Message:   "获取用户失败",
+			CacheTime: 5,
+		})
 		return dispatcher.EndGroups
 	}
-	ctx.Reply(update, ext.ReplyTextString("设置成功"), nil)
+	user.DefaultStorage = storageName
+	if err := dao.UpdateUser(user); err != nil {
+		logger.L.Errorf("Failed to update user: %s", err)
+		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
+			QueryID:   update.CallbackQuery.QueryID,
+			Alert:     true,
+			Message:   "更新用户失败",
+			CacheTime: 5,
+		})
+		return dispatcher.EndGroups
+	}
+	ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
+		Message: fmt.Sprintf("已将 %s (%s) 设为默认存储位置", selectedStorage.Name(), selectedStorage.Type()),
+		ID:      update.CallbackQuery.GetMsgID(),
+	})
 	return dispatcher.EndGroups
 }

@@ -283,21 +285,27 @@ func handleFileMessage(ctx *ext.Context, update *ext.Update) error {
 		return dispatcher.EndGroups
 	}

-	user, err := dao.GetUserByUserID(update.GetUserChat().GetID())
+	user, err := dao.GetUserByChatID(update.GetUserChat().GetID())
 	if err != nil {
-		logger.L.Errorf("Failed to get user: %s", err)
+		logger.L.Errorf("获取用户失败: %s", err)
+		ctx.Reply(update, ext.ReplyTextString("获取用户失败"), nil)
+		return dispatcher.EndGroups
+	}
+	storages := storage.GetUserStorages(user.ChatID)
+	if len(storages) == 0 {
+		ctx.Reply(update, ext.ReplyTextString("无可用的存储"), nil)
 		return dispatcher.EndGroups
 	}

 	msg, err := ctx.Reply(update, ext.ReplyTextString("正在获取文件信息..."), nil)
 	if err != nil {
-		logger.L.Errorf("Failed to reply: %s", err)
+		logger.L.Errorf("回复失败: %s", err)
 		return dispatcher.EndGroups
 	}
 	media := update.EffectiveMessage.Media
 	file, err := FileFromMedia(media, "")
 	if err != nil {
-		logger.L.Errorf("Failed to get file from media: %s", err)
+		logger.L.Errorf("获取文件失败: %s", err)
 		ctx.Reply(update, ext.ReplyTextString(fmt.Sprintf("获取文件失败: %s", err)), nil)
 		return dispatcher.EndGroups
 	}
@@ -313,33 +321,34 @@ func handleFileMessage(ctx *ext.Context, update *ext.Update) error {
 		ReplyMessageID: msg.ID,
 		ReplyChatID:    update.GetUserChat().GetID(),
 	}); err != nil {
-		logger.L.Errorf("Failed to add received file: %s", err)
+		logger.L.Errorf("添加接收的文件失败: %s", err)
 		if _, err := ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
-			Message: fmt.Sprintf("Failed to add received file: %s", err),
+			Message: fmt.Sprintf("添加接收的文件失败: %s", err),
 			ID:      msg.ID,
 		}); err != nil {
-			logger.L.Errorf("Failed to edit message: %s", err)
+			logger.L.Errorf("编辑消息失败: %s", err)
 		}
 		return dispatcher.EndGroups
 	}

-	if !user.Silent {
-		return ProvideSelectMessage(ctx, update, file, int(update.EffectiveChat().GetID()), update.EffectiveMessage.ID, msg.ID)
+	if !user.Silent || user.DefaultStorage == "" {
+		return ProvideSelectMessage(ctx, update, file, update.EffectiveChat().GetID(), update.EffectiveMessage.ID, msg.ID)
 	}
 	return HandleSilentAddTask(ctx, update, user, &types.Task{
 		Ctx:            ctx,
 		Status:         types.Pending,
 		File:           file,
-		Storage:        types.StorageType(user.DefaultStorage),
+		StorageName:    user.DefaultStorage,
 		FileChatID:     update.EffectiveChat().GetID(),
 		ReplyMessageID: msg.ID,
 		ReplyChatID:    update.GetUserChat().GetID(),
 		FileMessageID:  update.EffectiveMessage.ID,
+		UserID:         user.ChatID,
 	})
 }

 func AddToQueue(ctx *ext.Context, update *ext.Update) error {
-	if !slice.Contain(config.Cfg.Telegram.Admins, update.CallbackQuery.UserID) {
+	if !slice.Contain(config.Cfg.GetUsersID(), update.CallbackQuery.UserID) {
 		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
 			QueryID:   update.CallbackQuery.QueryID,
 			Alert:     true,
@@ -349,13 +358,24 @@ func AddToQueue(ctx *ext.Context, update *ext.Update) error {
 		return dispatcher.EndGroups
 	}
 	args := strings.Split(string(update.CallbackQuery.Data), " ")
-	chatID, _ := strconv.Atoi(args[1])
-	messageID, _ := strconv.Atoi(args[2])
-	storageName := args[3]
-	logger.L.Tracef("Got add to queue: chatID: %d, messageID: %d, storage: %s", chatID, messageID, storageName)
-	record, err := dao.GetReceivedFileByChatAndMessageID(int64(chatID), messageID)
+	fileChatID, _ := strconv.Atoi(args[1])
+	fileMessageID, _ := strconv.Atoi(args[2])
+	storageNameHash := args[3]
+	storageName := storageHashName[storageNameHash]
+	if storageName == "" {
+		logger.L.Errorf("未知存储位置哈希: %d", storageNameHash)
+		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
+			QueryID:   update.CallbackQuery.QueryID,
+			Alert:     true,
+			Message:   "未知存储位置",
+			CacheTime: 5,
+		})
+		return dispatcher.EndGroups
+	}
+	logger.L.Tracef("Got add to queue: chatID: %d, messageID: %d, storage: %s", fileChatID, fileMessageID, storageName)
+	record, err := dao.GetReceivedFileByChatAndMessageID(int64(fileChatID), fileMessageID)
 	if err != nil {
-		logger.L.Errorf("Failed to get received file: %s", err)
+		logger.L.Errorf("获取记录失败: %s", err)
 		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
 			QueryID:   update.CallbackQuery.QueryID,
 			Alert:     true,
@@ -367,13 +387,12 @@ func AddToQueue(ctx *ext.Context, update *ext.Update) error {
 	if update.CallbackQuery.MsgID != record.ReplyMessageID {
 		record.ReplyMessageID = update.CallbackQuery.MsgID
 		if err := dao.SaveReceivedFile(record); err != nil {
-			logger.L.Errorf("Failed to update received file: %s", err)
+			logger.L.Errorf("更新接收的文件失败: %s", err)
 		}
 	}
-
 	file, err := FileFromMessage(ctx, record.ChatID, record.MessageID, record.FileName)
 	if err != nil {
-		logger.L.Errorf("Failed to get file from message: %s", err)
+		logger.L.Errorf("获取消息中的文件失败: %s", err)
 		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
 			QueryID:   update.CallbackQuery.QueryID,
 			Alert:     true,
@@ -387,11 +406,12 @@ func AddToQueue(ctx *ext.Context, update *ext.Update) error {
 		Ctx:            ctx,
 		Status:         types.Pending,
 		File:           file,
-		Storage:        types.StorageType(storageName),
+		StorageName:    storageName,
 		FileChatID:     record.ChatID,
 		ReplyMessageID: record.ReplyMessageID,
 		FileMessageID:  record.MessageID,
 		ReplyChatID:    record.ReplyChatID,
+		UserID:         update.EffectiveUser().GetID(),
 	})

 	entityBuilder := entity.Builder{}
--- a/bot/utils.go
+++ b/bot/utils.go
@@ -11,6 +11,7 @@ import (
 	"github.com/gotd/td/telegram/message/styling"
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/common"
+	"github.com/krau/SaveAny-Bot/dao"
 	"github.com/krau/SaveAny-Bot/logger"
 	"github.com/krau/SaveAny-Bot/queue"
 	"github.com/krau/SaveAny-Bot/storage"
@@ -22,6 +23,7 @@ var (
 	ErrEmptyPhoto      = errors.New("photo is empty")
 	ErrEmptyPhotoSize  = errors.New("photo size is empty")
 	ErrEmptyPhotoSizes = errors.New("photo size slice is empty")
+	ErrNoStorages      = errors.New("no available storage")
 )

 func supportedMediaFilter(m *tg.Message) (bool, error) {
@@ -38,49 +40,52 @@ func supportedMediaFilter(m *tg.Message) (bool, error) {
 	}
 }

-var StorageDisplayNames = map[string]string{
-	"all":    "全部",
-	"local":  "服务器磁盘",
-	"alist":  "Alist",
-	"webdav": "WebDAV",
-}
+// for callback data
+var storageHashName = map[string]string{}

-func getAddTaskMarkup(chatID, messageID int) *tg.ReplyInlineMarkup {
-	storageButtons := make([]tg.KeyboardButtonClass, 0)
-	for _, name := range storage.StorageKeys {
-		storageButtons = append(storageButtons, &tg.KeyboardButtonCallback{
-			Text: StorageDisplayNames[string(name)],
-			Data: []byte(fmt.Sprintf("add %d %d %s", chatID, messageID, name)),
+func getSelectStorageMarkup(userChatID int64, fileChatID, fileMessageID int) (*tg.ReplyInlineMarkup, error) {
+	user, err := dao.GetUserByChatID(userChatID)
+	if err != nil {
+		return nil, err
+	}
+	storages := storage.GetUserStorages(user.ChatID)
+
+	buttons := make([]tg.KeyboardButtonClass, 0)
+	for _, storage := range storages {
+		nameHash := common.HashString(storage.Name())
+		storageHashName[nameHash] = storage.Name()
+		buttons = append(buttons, &tg.KeyboardButtonCallback{
+			Text: storage.Name(),
+			Data: []byte(fmt.Sprintf("add %d %d %s", fileChatID, fileMessageID, nameHash)),
 		})
 	}
+	markup := &tg.ReplyInlineMarkup{}
+	for i := 0; i < len(buttons); i += 3 {
+		row := tg.KeyboardButtonRow{}
+		row.Buttons = buttons[i:min(i+3, len(buttons))]
+		markup.Rows = append(markup.Rows, row)
+	}
+	return markup, nil
+}

-	if len(storageButtons) < 1 {
-		return nil
+func getSetDefaultStorageMarkup(userChatID int64, storages []storage.Storage) *tg.ReplyInlineMarkup {
+	buttons := make([]tg.KeyboardButtonClass, 0)
+	for _, storage := range storages {
+		nameHash := common.HashString(storage.Name())
+		storageHashName[nameHash] = storage.Name()
+		buttons = append(buttons, &tg.KeyboardButtonCallback{
+			Text: storage.Name(),
+			Data: []byte(fmt.Sprintf("set_default %d %s", userChatID, nameHash)),
+		})
 	}
-	if len(storageButtons) == 1 {
-		return &tg.ReplyInlineMarkup{
-			Rows: []tg.KeyboardButtonRow{
-				{
-					Buttons: storageButtons,
-				},
-			},
-		}
-	}
-	return &tg.ReplyInlineMarkup{
-		Rows: []tg.KeyboardButtonRow{
-			{
-				Buttons: storageButtons,
-			},
-			{
-				Buttons: []tg.KeyboardButtonClass{
-					&tg.KeyboardButtonCallback{
-						Text: "全部",
-						Data: []byte(fmt.Sprintf("add %d %d all", chatID, messageID)),
-					},
-				},
-			},
-		},
+	markup := &tg.ReplyInlineMarkup{}
+	for i := 0; i < len(buttons); i += 3 {
+		row := tg.KeyboardButtonRow{}
+		row.Buttons = buttons[i:min(i+3, len(buttons))]
+		markup.Rows = append(markup.Rows, row)
 	}
+	return markup
+
 }

 func FileFromMedia(media tg.MessageMediaClass, customFileName string) (*types.File, error) {
@@ -181,7 +186,7 @@ func GetTGMessage(ctx *ext.Context, chatId int64, messageID int) (*tg.Message, e
 	return tgMessage, nil
 }

-func ProvideSelectMessage(ctx *ext.Context, update *ext.Update, file *types.File, chatID int, fileMsgID, toEditMsgID int) error {
+func ProvideSelectMessage(ctx *ext.Context, update *ext.Update, file *types.File, chatID int64, fileMsgID, toEditMsgID int) error {
 	entityBuilder := entity.Builder{}
 	var entities []tg.MessageEntityClass
 	text := fmt.Sprintf("文件名: %s\n请选择存储位置", file.FileName)
@@ -194,10 +199,26 @@ func ProvideSelectMessage(ctx *ext.Context, update *ext.Update, file *types.File
 	} else {
 		text, entities = entityBuilder.Complete()
 	}
-	_, err := ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
+	markup, err := getSelectStorageMarkup(update.EffectiveUser().GetID(), int(chatID), fileMsgID)
+	if errors.Is(err, ErrNoStorages) {
+		logger.L.Errorf("Failed to get select storage markup: %s", err)
+		ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
+			Message: "无可用存储",
+			ID:      toEditMsgID,
+		})
+		return dispatcher.EndGroups
+	} else if err != nil {
+		logger.L.Errorf("Failed to get select storage markup: %s", err)
+		ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
+			Message: "无法获取存储",
+			ID:      toEditMsgID,
+		})
+		return dispatcher.EndGroups
+	}
+	_, err = ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
 		Message:     text,
 		Entities:    entities,
-		ReplyMarkup: getAddTaskMarkup(chatID, fileMsgID),
+		ReplyMarkup: markup,
 		ID:          toEditMsgID,
 	})
 	if err != nil {
--- a/common/utils.go
+++ b/common/utils.go
@@ -0,0 +1,12 @@
+package common
+
+import (
+	"crypto/md5"
+	"encoding/hex"
+)
+
+func HashString(s string) string {
+	hash := md5.New()
+	hash.Write([]byte(s))
+	return hex.EncodeToString(hash.Sum(nil))
+}
--- a/config.example.toml
+++ b/config.example.toml
@@ -4,11 +4,9 @@ retry = 3   # 下载失败重试次数
 [telegram]
 # Bot Token
 token = ""
-# 允许使用的用户 id 列表                   
-admins = [777000]
 # Telegram API 配置, 若不配置也可运行, 将使用默认的 API ID 和 API HASH
 # 推荐使用自己的 API ID 和 API HASH (https://my.telegram.org)
-# app_id = 123456                              
+# app_id = 123456
 # app_hash = "0123456789abcdef0123456789abcdef"

 [telegram.proxy]
@@ -17,37 +15,70 @@ enable = false
 url = "socks5://127.0.0.1:7890"


-[storage]
-[storage.alist] # Alist
+# 存储配置列表
+[[storages]]
+# 标识名, 需要唯一
+name = "本机1"
+# 存储类型, 目前可用: local , alist , webdav
+type = "local"
 enable = true
-base_path = "/telegram"   # 保存路径
-username = "admin"        # 用户名
-password = "password"     # 密码
-url = "https://alist.com" # Alist 地址
-token_exp = 86400         # token 过期时间, 单位: 秒
-# 可直接使用 token 授权, 此时不能自动刷新登录信息
-# 配置 token 后, username , password , token_exp 将被忽略
-token = "jwt_token"
+base_path = "./downloads"

-[storage.local] # 本地磁盘
+[[storages]]
+name = "本机2"
+type = "local"
 enable = true
-base_path = "downloads/" # 保存路径
+base_path = "./downloads/2"

-[storage.webdav] # WebDav
+[[storages]]
+name = "MyAlist"
+type = "alist"
 enable = true
-base_path = "/telegram"
-username = "admin"
-password = "password"
-url = "https://alist.com/dav"
+base_path = '/'
+url = 'https://alist.com'
+username = 'admin'
+password = 'password'
+token_exp = 86400
+# alist 可直接使用 token 登录, 此时 username, password, token_exp 将被忽略
+# 请自行在 alist 侧配置合理的 token 过期时间
+# token = ""


-[log]
-# 日志等级
-level = "DEBUG"
+[[storages]]
+name = "MyWebdav"
+type = "webdav"
+base_path = '/path/telegram'
+enable = true
+url = 'https://example.com/dav'
+username = 'username'
+password = 'password'

-[temp]
-base_path = "cache/" # 下载文件临时目录, 请不要在此目录下存放任何其他文件
-cache_ttl = 30       # 临时文件保存时间, 单位: 秒

-[db]
-path = "data/data.db" # 数据库文件路径
+# 用户列表
+[[users]]
+# user id
+id = 123456
+# 存储名称过滤列表
+storages = ["MyAlist", "本机1"]
+# 开启黑名单模式, 过滤列表中的存储将无法使用, 默认为白名单模式
+blacklist = false
+
+[[users]]
+id = 114514
+# 将列表留空并开启黑名单模式以允许使用所有存储
+storages = []
+blacklist = true
+
+
+# [log]
+# # 日志等级
+# level = "DEBUG"
+
+# [temp]
+# # 下载文件临时目录, 请不要在此目录下存放任何其他文件
+# base_path = "cache/"
+# # 临时文件保存时间, 单位: 秒
+# cache_ttl = 30
+
+# [db]
+# path = "data/data.db" # 数据库文件路径
--- a/config/deprecated.go
+++ b/config/deprecated.go
@@ -0,0 +1,95 @@
+package config
+
+import (
+	"strconv"
+
+	"github.com/krau/SaveAny-Bot/types"
+	"gorm.io/datatypes"
+)
+
+// for compatibility
+type deprecatedStorageConfig struct {
+	Alist  alistConfig  `toml:"alist" mapstructure:"alist"`
+	Local  localConfig  `toml:"local" mapstructure:"local"`
+	Webdav webdavConfig `toml:"webdav" mapstructure:"webdav"`
+}
+
+type alistConfig struct {
+	Enable   bool   `toml:"enable" mapstructure:"enable" json:"enable"`
+	URL      string `toml:"url" mapstructure:"url" json:"url"`
+	Username string `toml:"username" mapstructure:"username" json:"username"`
+	Password string `toml:"password" mapstructure:"password" json:"password"`
+	Token    string `toml:"token" mapstructure:"token" json:"token"`
+	BasePath string `toml:"base_path" mapstructure:"base_path" json:"base_path"`
+	TokenExp int64  `toml:"token_exp" mapstructure:"token_exp" json:"token_exp"`
+}
+
+func (a *alistConfig) ToJSON() datatypes.JSON {
+	tokenExp := strconv.FormatInt(a.TokenExp, 10)
+	return datatypes.JSON([]byte(`{"url":"` + a.URL + `","username":"` + a.Username + `","password":"` + a.Password + `","token":"` + a.Token + `","base_path":"` + a.BasePath + `","token_exp":` + tokenExp + `}`))
+}
+
+type localConfig struct {
+	Enable   bool   `toml:"enable" mapstructure:"enable" json:"enable"`
+	BasePath string `toml:"base_path" mapstructure:"base_path" json:"base_path"`
+}
+
+func (l *localConfig) ToJSON() datatypes.JSON {
+	return datatypes.JSON([]byte(`{"base_path":"` + l.BasePath + `"}`))
+}
+
+type webdavConfig struct {
+	Enable   bool   `toml:"enable" mapstructure:"enable" json:"enable"`
+	URL      string `toml:"url" mapstructure:"url" json:"url"`
+	Username string `toml:"username" mapstructure:"username" json:"username"`
+	Password string `toml:"password" mapstructure:"password" json:"password"`
+	BasePath string `toml:"base_path" mapstructure:"base_path" json:"base_path"`
+}
+
+func (w *webdavConfig) ToJSON() datatypes.JSON {
+	return datatypes.JSON([]byte(`{"url":"` + w.URL + `","username":"` + w.Username + `","password":"` + w.Password + `","base_path":"` + w.BasePath + `"}`))
+}
+
+func transformDeprecatedStorageConfig() {
+	if Cfg.DeprecatedStorage.Alist.Enable {
+		alistStorage := &AlistStorageConfig{
+			NewStorageConfig: NewStorageConfig{
+				Name:   "Alist",
+				Enable: true,
+				Type:   string(types.StorageTypeAlist),
+			},
+			URL:      Cfg.DeprecatedStorage.Alist.URL,
+			Username: Cfg.DeprecatedStorage.Alist.Username,
+			Password: Cfg.DeprecatedStorage.Alist.Password,
+			Token:    Cfg.DeprecatedStorage.Alist.Token,
+			BasePath: Cfg.DeprecatedStorage.Alist.BasePath,
+			TokenExp: Cfg.DeprecatedStorage.Alist.TokenExp,
+		}
+		Cfg.Storages = append(Cfg.Storages, alistStorage)
+	}
+	if Cfg.DeprecatedStorage.Local.Enable {
+		localStorage := &LocalStorageConfig{
+			NewStorageConfig: NewStorageConfig{
+				Name:   "Local",
+				Enable: true,
+				Type:   string(types.StorageTypeLocal),
+			},
+			BasePath: Cfg.DeprecatedStorage.Local.BasePath,
+		}
+		Cfg.Storages = append(Cfg.Storages, localStorage)
+	}
+	if Cfg.DeprecatedStorage.Webdav.Enable {
+		webdavStorage := &WebdavStorageConfig{
+			NewStorageConfig: NewStorageConfig{
+				Name:   "Webdav",
+				Enable: true,
+				Type:   string(types.StorageTypeWebdav),
+			},
+			URL:      Cfg.DeprecatedStorage.Webdav.URL,
+			Username: Cfg.DeprecatedStorage.Webdav.Username,
+			Password: Cfg.DeprecatedStorage.Webdav.Password,
+			BasePath: Cfg.DeprecatedStorage.Webdav.BasePath,
+		}
+		Cfg.Storages = append(Cfg.Storages, webdavStorage)
+	}
+}
--- a/config/storage_factory.go
+++ b/config/storage_factory.go
@@ -0,0 +1,104 @@
+// storage_config.go
+
+package config
+
+import (
+	"fmt"
+
+	"github.com/krau/SaveAny-Bot/types"
+	"github.com/mitchellh/mapstructure"
+	"github.com/spf13/viper"
+)
+
+type StorageConfig interface {
+	Validate() error
+	GetType() types.StorageType
+	GetName() string
+}
+
+// Base storage config
+type NewStorageConfig struct {
+	Name      string                 `toml:"name" mapstructure:"name" json:"name"`
+	Type      string                 `toml:"type" mapstructure:"type" json:"type"`
+	Enable    bool                   `toml:"enable" mapstructure:"enable" json:"enable"`
+	RawConfig map[string]interface{} `toml:"-" mapstructure:",remain"`
+}
+
+type StorageConfigFactory func(cfg *NewStorageConfig) (StorageConfig, error)
+
+var storageFactories = make(map[string]StorageConfigFactory)
+
+func RegisterStorageFactory(storageType string, factory StorageConfigFactory) {
+	storageFactories[storageType] = factory
+}
+
+func init() {
+	RegisterStorageFactory(string(types.StorageTypeLocal), newLocalStorageConfig)
+	RegisterStorageFactory(string(types.StorageTypeAlist), newAlistStorageConfig)
+	RegisterStorageFactory(string(types.StorageTypeWebdav), newWebdavStorageConfig)
+}
+
+func newLocalStorageConfig(cfg *NewStorageConfig) (StorageConfig, error) {
+	var localCfg LocalStorageConfig
+	localCfg.NewStorageConfig = *cfg
+
+	if err := mapstructure.Decode(cfg.RawConfig, &localCfg); err != nil {
+		return nil, fmt.Errorf("failed to decode local storage config: %w", err)
+	}
+
+	return &localCfg, nil
+}
+
+func newAlistStorageConfig(cfg *NewStorageConfig) (StorageConfig, error) {
+	var alistCfg AlistStorageConfig
+	alistCfg.NewStorageConfig = *cfg
+
+	if err := mapstructure.Decode(cfg.RawConfig, &alistCfg); err != nil {
+		return nil, fmt.Errorf("failed to decode alist storage config: %w", err)
+	}
+
+	return &alistCfg, nil
+}
+
+func newWebdavStorageConfig(cfg *NewStorageConfig) (StorageConfig, error) {
+	var webdavCfg WebdavStorageConfig
+	webdavCfg.NewStorageConfig = *cfg
+
+	if err := mapstructure.Decode(cfg.RawConfig, &webdavCfg); err != nil {
+		return nil, fmt.Errorf("failed to decode webdav storage config: %w", err)
+	}
+
+	return &webdavCfg, nil
+}
+
+func LoadStorageConfigs(v *viper.Viper) ([]StorageConfig, error) {
+	var baseConfigs []NewStorageConfig
+	if err := v.UnmarshalKey("storages", &baseConfigs); err != nil {
+		return nil, fmt.Errorf("failed to unmarshal storage configs: %w", err)
+	}
+
+	var configs []StorageConfig
+	for _, baseCfg := range baseConfigs {
+		if !baseCfg.Enable {
+			continue
+		}
+
+		factory, ok := storageFactories[baseCfg.Type]
+		if !ok {
+			return nil, fmt.Errorf("unsupported storage type: %s", baseCfg.Type)
+		}
+
+		cfg, err := factory(&baseCfg)
+		if err != nil {
+			return nil, fmt.Errorf("failed to create storage config for %s: %w", baseCfg.Name, err)
+		}
+
+		if err := cfg.Validate(); err != nil {
+			return nil, fmt.Errorf("invalid storage config for %s: %w", baseCfg.Name, err)
+		}
+
+		configs = append(configs, cfg)
+	}
+
+	return configs, nil
+}
--- a/config/storages.go
+++ b/config/storages.go
@@ -0,0 +1,106 @@
+package config
+
+import (
+	"fmt"
+
+	"github.com/krau/SaveAny-Bot/types"
+)
+
+func (c *Config) GetStoragesByType(storageType types.StorageType) []StorageConfig {
+	var storages []StorageConfig
+	for _, storage := range c.Storages {
+		if storage.GetType() == storageType {
+			storages = append(storages, storage)
+		}
+	}
+	return storages
+}
+
+func (c *Config) GetStorageByName(name string) StorageConfig {
+	for _, storage := range c.Storages {
+		if storage.GetName() == name {
+			return storage
+		}
+	}
+	return nil
+}
+
+type LocalStorageConfig struct {
+	NewStorageConfig
+	BasePath string `toml:"base_path" mapstructure:"base_path" json:"base_path"`
+}
+
+func (l *LocalStorageConfig) Validate() error {
+	if l.BasePath == "" {
+		return fmt.Errorf("path is required for local storage")
+	}
+	return nil
+}
+
+func (l *LocalStorageConfig) GetType() types.StorageType {
+	return types.StorageTypeLocal
+}
+
+func (l *LocalStorageConfig) GetName() string {
+	return l.Name
+}
+
+type AlistStorageConfig struct {
+	NewStorageConfig
+	URL      string `toml:"url" mapstructure:"url" json:"url"`
+	Username string `toml:"username" mapstructure:"username" json:"username"`
+	Password string `toml:"password" mapstructure:"password" json:"password"`
+	Token    string `toml:"token" mapstructure:"token" json:"token"`
+	BasePath string `toml:"base_path" mapstructure:"base_path" json:"base_path"`
+	TokenExp int64  `toml:"token_exp" mapstructure:"token_exp" json:"token_exp"`
+}
+
+func (a *AlistStorageConfig) Validate() error {
+	if a.URL == "" {
+		return fmt.Errorf("url is required for alist storage")
+	}
+	if a.Token == "" && (a.Username == "" || a.Password == "") {
+		return fmt.Errorf("username and password or token is required for alist storage")
+	}
+	if a.BasePath == "" {
+		return fmt.Errorf("base_path is required for alist storage")
+	}
+	return nil
+}
+
+func (a *AlistStorageConfig) GetType() types.StorageType {
+	return types.StorageTypeAlist
+}
+
+func (a *AlistStorageConfig) GetName() string {
+	return a.Name
+}
+
+type WebdavStorageConfig struct {
+	NewStorageConfig
+	URL      string `toml:"url" mapstructure:"url" json:"url"`
+	Username string `toml:"username" mapstructure:"username" json:"username"`
+	Password string `toml:"password" mapstructure:"password" json:"password"`
+	BasePath string `toml:"base_path" mapstructure:"base_path" json:"base_path"`
+}
+
+func (w *WebdavStorageConfig) Validate() error {
+	if w.URL == "" {
+		return fmt.Errorf("url is required for webdav storage")
+	}
+	if w.Username == "" || w.Password == "" {
+		return fmt.Errorf("username and password is required for webdav storage")
+	}
+	if w.BasePath == "" {
+		return fmt.Errorf("base_path is required for webdav storage")
+	}
+	return nil
+}
+
+func (w *WebdavStorageConfig) GetType() types.StorageType {
+	return types.StorageTypeWebdav
+}
+
+func (w *WebdavStorageConfig) GetName() string {
+	return w.Name
+}
--- a/config/user.go
+++ b/config/user.go
@@ -0,0 +1,49 @@
+package config
+
+import (
+	"github.com/duke-git/lancet/v2/slice"
+)
+
+type userConfig struct {
+	ID        int64    `toml:"id" mapstructure:"id" json:"id"`                      // telegram user id
+	Storages  []string `toml:"storages" mapstructure:"storages" json:"storages"`    // storage names
+	Blacklist bool     `toml:"blacklist" mapstructure:"blacklist" json:"blacklist"` // 黑名单模式, storage names 中的存储将不会被使用, 默认为白名单模式
+}
+
+func (c *Config) GetStorageNamesByUserID(userID int64) []string {
+	for _, user := range c.Users {
+		if user.ID == userID {
+			if user.Blacklist {
+				allStorages := make([]string, 0, len(c.Storages))
+				for _, storage := range c.Storages {
+					allStorages = append(allStorages, storage.GetName())
+				}
+				return slice.Compact(slice.Difference(allStorages, user.Storages))
+			} else {
+				return user.Storages
+			}
+		}
+	}
+	return nil
+}
+
+func (c *Config) GetUsersID() []int64 {
+	var ids []int64
+	for _, user := range c.Users {
+		ids = append(ids, user.ID)
+	}
+	return ids
+}
+
+func (c *Config) HasStorage(userID int64, storageName string) bool {
+	for _, user := range c.Users {
+		if user.ID == userID {
+			if user.Blacklist {
+				return !slice.Contain(user.Storages, storageName)
+			} else {
+				return slice.Contain(user.Storages, storageName)
+			}
+		}
+	}
+	return false
+}
--- a/config/viper.go
+++ b/config/viper.go
@@ -9,26 +9,29 @@ import (
 )

 type Config struct {
-	Workers      int  `toml:"workers" mapstructure:"workers"`
-	Retry        int  `toml:"retry" mapstructure:"retry"`
-	NoCleanCache bool `toml:"no_clean_cache" mapstructure:"no_clean_cache"`
+	Workers      int          `toml:"workers" mapstructure:"workers"`
+	Retry        int          `toml:"retry" mapstructure:"retry"`
+	NoCleanCache bool         `toml:"no_clean_cache" mapstructure:"no_clean_cache" json:"no_clean_cache"`
+	Users        []userConfig `toml:"users" mapstructure:"users" json:"users"`

-	Temp     tempConfig     `toml:"temp" mapstructure:"temp"`
-	Log      logConfig      `toml:"log" mapstructure:"log"`
-	DB       dbConfig       `toml:"db" mapstructure:"db"`
-	Telegram telegramConfig `toml:"telegram" mapstructure:"telegram"`
-	Storage  storageConfig  `toml:"storage" mapstructure:"storage"`
+	Temp     tempConfig      `toml:"temp" mapstructure:"temp"`
+	Log      logConfig       `toml:"log" mapstructure:"log"`
+	DB       dbConfig        `toml:"db" mapstructure:"db"`
+	Telegram telegramConfig  `toml:"telegram" mapstructure:"telegram"`
+	Storages []StorageConfig `toml:"-" mapstructure:"-" json:"storages"`
+	// Deprecated
+	DeprecatedStorage deprecatedStorageConfig `toml:"storage" mapstructure:"storage"`
 }

 type tempConfig struct {
-	BasePath string `toml:"base_path" mapstructure:"base_path"`
-	CacheTTL int64  `toml:"cache_ttl" mapstructure:"cache_ttl"`
+	BasePath string `toml:"base_path" mapstructure:"base_path" json:"base_path"`
+	CacheTTL int64  `toml:"cache_ttl" mapstructure:"cache_ttl" json:"cache_ttl"`
 }

 type logConfig struct {
 	Level       string `toml:"level" mapstructure:"level"`
 	File        string `toml:"file" mapstructure:"file"`
-	BackupCount uint   `toml:"backup_count" mapstructure:"backup_count"`
+	BackupCount uint   `toml:"backup_count" mapstructure:"backup_count" json:"backup_count"`
 }

 type dbConfig struct {
@@ -37,10 +40,12 @@ type dbConfig struct {

 type telegramConfig struct {
 	Token   string      `toml:"token" mapstructure:"token"`
-	AppID   int         `toml:"app_id" mapstructure:"app_id"`
-	AppHash string      `toml:"app_hash" mapstructure:"app_hash"`
-	Admins  []int64     `toml:"admins" mapstructure:"admins"`
+	AppID   int         `toml:"app_id" mapstructure:"app_id" json:"app_id"`
+	AppHash string      `toml:"app_hash" mapstructure:"app_hash" json:"app_hash"`
 	Proxy   proxyConfig `toml:"proxy" mapstructure:"proxy"`
+
+	// Deprecated
+	Admins []int64 `toml:"admins" mapstructure:"admins"`
 }

 type proxyConfig struct {
@@ -48,38 +53,9 @@ type proxyConfig struct {
 	URL    string `toml:"url" mapstructure:"url"`
 }

-type storageConfig struct {
-	Alist  alistConfig  `toml:"alist" mapstructure:"alist"`
-	Local  localConfig  `toml:"local" mapstructure:"local"`
-	Webdav webdavConfig `toml:"webdav" mapstructure:"webdav"`
-}
-
-type alistConfig struct {
-	Enable   bool   `toml:"enable" mapstructure:"enable"`
-	URL      string `toml:"url" mapstructure:"url"`
-	Username string `toml:"username" mapstructure:"username"`
-	Password string `toml:"password" mapstructure:"password"`
-	Token    string `toml:"token" mapstructure:"token"`
-	BasePath string `toml:"base_path" mapstructure:"base_path"`
-	TokenExp int64  `toml:"token_exp" mapstructure:"token_exp"`
-}
-
-type localConfig struct {
-	Enable   bool   `toml:"enable" mapstructure:"enable"`
-	BasePath string `toml:"base_path" mapstructure:"base_path"`
-}
-
-type webdavConfig struct {
-	Enable   bool   `toml:"enable" mapstructure:"enable"`
-	URL      string `toml:"url" mapstructure:"url"`
-	Username string `toml:"username" mapstructure:"username"`
-	Password string `toml:"password" mapstructure:"password"`
-	BasePath string `toml:"base_path" mapstructure:"base_path"`
-}
-
 var Cfg *Config

-func Init() {
+func Init() error {
 	viper.SetConfigName("config")
 	viper.AddConfigPath(".")
 	viper.AddConfigPath("/etc/saveany/")
@@ -104,10 +80,11 @@ func Init() {

 	viper.SetDefault("db.path", "data/saveany.db")

-	viper.SetDefault("storage.alist.base_path", "/")
-	viper.SetDefault("storage.alist.token_exp", 3600)
-
-	viper.SafeWriteConfigAs("config.toml")
+	if err := viper.SafeWriteConfigAs("config.toml"); err != nil {
+		if _, ok := err.(viper.ConfigFileAlreadyExistsError); !ok {
+			return fmt.Errorf("error saving default config: %w", err)
+		}
+	}

 	if err := viper.ReadInConfig(); err != nil {
 		fmt.Println("Error reading config file, ", err)
@@ -115,14 +92,62 @@ func Init() {
 	}

 	Cfg = &Config{}
+
 	if err := viper.Unmarshal(Cfg); err != nil {
 		fmt.Println("Error unmarshalling config file, ", err)
 		os.Exit(1)
 	}
-	if Cfg.Workers < 1 || Cfg.Retry < 1 {
-		fmt.Println("Invalid workers or retry value")
-		os.Exit(1)
+
+	if Cfg.Telegram.Admins != nil {
+		fmt.Println("警告: 你正在使用旧版 Telegram 管理员配置, 该配置下的用户将可用所有存储.\ntelegram.admins 未来版本将会被废弃, 请参考新的配置文件模板, 使用 users 配置替代.")
+		for _, admin := range Cfg.Telegram.Admins {
+			found := false
+			for _, user := range Cfg.Users {
+				if user.ID == admin {
+					found = true
+					break
+				}
+			}
+			if found {
+				continue
+			}
+			Cfg.Users = append(Cfg.Users, userConfig{
+				ID:        admin,
+				Storages:  []string{},
+				Blacklist: true,
+			})
+		}
 	}
+
+	storagesConfig, err := LoadStorageConfigs(viper.GetViper())
+	if err != nil {
+		return fmt.Errorf("error loading storage configs: %w", err)
+	}
+	Cfg.Storages = storagesConfig
+
+	if Cfg.DeprecatedStorage != (deprecatedStorageConfig{}) {
+		fmt.Println("\n警告: 你正在使用旧版存储配置, 未来版本将会被废弃.\n请参考新的配置文件模板.")
+		transformDeprecatedStorageConfig()
+	}
+
+	storageNames := make(map[string]struct{})
+	for _, storage := range Cfg.Storages {
+		if _, ok := storageNames[storage.GetName()]; ok {
+			return fmt.Errorf("重复的存储名: %s", storage.GetName())
+		}
+		storageNames[storage.GetName()] = struct{}{}
+	}
+
+	fmt.Printf("已加载 %d 个存储:\n", len(Cfg.Storages))
+	for _, storage := range Cfg.Storages {
+		fmt.Printf("  - %s (%s)\n", storage.GetName(), storage.GetType())
+	}
+
+	if Cfg.Workers < 1 || Cfg.Retry < 1 {
+		return fmt.Errorf("workers 和 retry 必须大于 0, 当前值: workers=%d, retry=%d", Cfg.Workers, Cfg.Retry)
+	}
+
+	return nil
 }

 func Set(key string, value any) {
--- a/core/core.go
+++ b/core/core.go
@@ -19,6 +19,7 @@ import (
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/logger"
 	"github.com/krau/SaveAny-Bot/queue"
+	"github.com/krau/SaveAny-Bot/storage"
 	"github.com/krau/SaveAny-Bot/types"
 )

@@ -30,26 +31,24 @@ func processPendingTask(task *types.Task) error {
 	cacheDestPath := filepath.Join(config.Cfg.Temp.BasePath, task.FileName())
 	cacheDestPath, err := filepath.Abs(cacheDestPath)
 	if err != nil {
-		return fmt.Errorf("failed to get absolute path: %w", err)
+		return fmt.Errorf("处理路径失败: %w", err)
 	}
 	if err := fileutil.CreateDir(filepath.Dir(cacheDestPath)); err != nil {
-		return fmt.Errorf("failed to create directory: %w", err)
+		return fmt.Errorf("创建目录失败: %w", err)
 	}

 	if task.StoragePath == "" {
 		task.StoragePath = task.File.FileName
 	}
-	switch task.Storage {
-	case types.Local:
-		task.StoragePath = filepath.Join(config.Cfg.Storage.Local.BasePath, task.StoragePath)
-	case types.Webdav:
-		task.StoragePath = path.Join(config.Cfg.Storage.Webdav.BasePath, task.StoragePath)
-	case types.Alist:
-		task.StoragePath = path.Join(config.Cfg.Storage.Alist.BasePath, task.StoragePath)
+
+	taskStorage, err := storage.GetStorageByUserIDAndName(task.UserID, task.StorageName)
+	if err != nil {
+		return err
 	}
+	task.StoragePath = taskStorage.JoinStoragePath(*task)

 	if task.File.FileSize == 0 {
-		return processPhoto(task, cacheDestPath)
+		return processPhoto(task, taskStorage, cacheDestPath)
 	}

 	ctx := task.Ctx.(*ext.Context)
@@ -81,18 +80,18 @@ func processPendingTask(task *types.Task) error {
 		0, task.File.FileSize-1, task.File.FileSize,
 		progressCallback, task.File.FileSize/100)
 	if err != nil {
-		return fmt.Errorf("failed to create reader: %w", err)
+		return fmt.Errorf("创建下载失败: %w", err)
 	}
 	defer readCloser.Close()

 	dest, err := os.Create(cacheDestPath)
 	if err != nil {
-		return fmt.Errorf("failed to create file: %w", err)
+		return fmt.Errorf("创建文件失败: %w", err)
 	}
 	defer dest.Close()
 	task.StartTime = time.Now()
 	if _, err := io.CopyN(dest, readCloser, task.File.FileSize); err != nil {
-		return fmt.Errorf("failed to download file: %w", err)
+		return fmt.Errorf("下载文件失败: %w", err)
 	}
 	defer cleanCacheFile(cacheDestPath)
 	if path.Ext(task.FileName()) == "" {
@@ -111,7 +110,7 @@ func processPendingTask(task *types.Task) error {
 		ID:      task.ReplyMessageID,
 	})

-	return saveFileWithRetry(task, cacheDestPath)
+	return saveFileWithRetry(task, taskStorage, cacheDestPath)
 }

 func worker(queue *queue.TaskQueue, semaphore chan struct{}) {
@@ -139,7 +138,7 @@ func worker(queue *queue.TaskQueue, semaphore chan struct{}) {
 		case types.Succeeded:
 			logger.L.Infof("Task succeeded: %s", task.String())
 			task.Ctx.(*ext.Context).EditMessage(task.ReplyChatID, &tg.MessagesEditMessageRequest{
-				Message: fmt.Sprintf("文件保存成功\n [%s]: %s", task.Storage, task.StoragePath),
+				Message: fmt.Sprintf("文件保存成功\n [%s]: %s", task.StorageName, task.StoragePath),
 				ID:      task.ReplyMessageID,
 			})
 		case types.Failed:
--- a/core/utils.go
+++ b/core/utils.go
@@ -16,9 +16,9 @@ import (
 	"github.com/krau/SaveAny-Bot/types"
 )

-func saveFileWithRetry(task *types.Task, localFilePath string) error {
+func saveFileWithRetry(task *types.Task, taskStorage storage.Storage, localFilePath string) error {
 	for i := 0; i <= config.Cfg.Retry; i++ {
-		if err := storage.Save(task.Storage, task.Ctx, localFilePath, task.StoragePath); err != nil {
+		if err := taskStorage.Save(task.Ctx, localFilePath, task.StoragePath); err != nil {
 			if i == config.Cfg.Retry {
 				return fmt.Errorf("failed to save file: %w", err)
 			}
@@ -30,7 +30,7 @@ func saveFileWithRetry(task *types.Task, localFilePath string) error {
 	return nil
 }

-func processPhoto(task *types.Task, cachePath string) error {
+func processPhoto(task *types.Task, taskStorage storage.Storage, cachePath string) error {
 	res, err := bot.Client.API().UploadGetFile(task.Ctx, &tg.UploadGetFileRequest{
 		Location: task.File.Location,
 		Offset:   0,
@@ -53,7 +53,7 @@ func processPhoto(task *types.Task, cachePath string) error {

 	logger.L.Infof("Downloaded file: %s", cachePath)

-	return saveFileWithRetry(task, cachePath)
+	return saveFileWithRetry(task, taskStorage, cachePath)
 }

 func getProgressBar(progress float64, totalCount int) string {
@@ -104,7 +104,7 @@ func buildProgressMessageEntity(task *types.Task, barTotalCount int, bytesRead i
 	entityBuilder := entity.Builder{}
 	text := fmt.Sprintf("正在处理下载任务\n文件名: %s\n保存路径: %s\n平均速度: %s\n当前进度: [%s] %.2f%%",
 		task.FileName(),
-		fmt.Sprintf("[%s]:%s", task.Storage, task.StoragePath),
+		fmt.Sprintf("[%s]:%s", task.StorageName, task.StoragePath),
 		getSpeed(bytesRead, startTime),
 		getProgressBar(progress, barTotalCount),
 		progress,
@@ -114,7 +114,7 @@ func buildProgressMessageEntity(task *types.Task, barTotalCount int, bytesRead i
 		styling.Plain("正在处理下载任务\n文件名: "),
 		styling.Code(task.FileName()),
 		styling.Plain("\n保存路径: "),
-		styling.Code(fmt.Sprintf("[%s]:%s", task.Storage, task.StoragePath)),
+		styling.Code(fmt.Sprintf("[%s]:%s", task.StorageName, task.StoragePath)),
 		styling.Plain("\n平均速度: "),
 		styling.Bold(getSpeed(bytesRead, task.StartTime)),
 		styling.Plain("\n当前进度:\n "),
--- a/dao/db.go
+++ b/dao/db.go
@@ -16,7 +16,7 @@ import (
 var db *gorm.DB

 func Init() {
-	if err := os.MkdirAll(filepath.Dir(config.Cfg.DB.Path), 755); err != nil {
+	if err := os.MkdirAll(filepath.Dir(config.Cfg.DB.Path), 0755); err != nil {
 		logger.L.Fatal("Failed to create data directory: ", err)
 		os.Exit(1)
 	}
@@ -36,7 +36,9 @@ func Init() {
 		os.Exit(1)
 	}
 	logger.L.Debug("Database connected")
-	db.AutoMigrate(&types.ReceivedFile{}, &types.User{})
+	if err := db.AutoMigrate(&types.ReceivedFile{}, &types.User{}); err != nil {
+		logger.L.Fatal("迁移数据库失败, 如果您从旧版本升级, 建议手动删除数据库文件后重试: ", err)
+	}

 	for _, admin := range config.Cfg.Telegram.Admins {
 		CreateUser(int64(admin))
--- a/dao/user.go
+++ b/dao/user.go
@@ -4,19 +4,29 @@ import (
 	"github.com/krau/SaveAny-Bot/types"
 )

-func CreateUser(userID int64) error {
-	if _, err := GetUserByUserID(userID); err == nil {
+func CreateUser(chatID int64) error {
+	if _, err := GetUserByChatID(chatID); err == nil {
 		return nil
 	}
-	return db.Create(&types.User{UserID: userID}).Error
+	return db.Create(&types.User{ChatID: chatID}).Error
 }

-func GetUserByUserID(userID int64) (*types.User, error) {
+func GetAllUsers() ([]types.User, error) {
+	var users []types.User
+	err := db.Find(&users).Error
+	return users, err
+}
+
+func GetUserByChatID(chatID int64) (*types.User, error) {
 	var user types.User
-	err := db.Where("user_id = ?", userID).First(&user).Error
+	err := db.Where("chat_id = ?", chatID).First(&user).Error
 	return &user, err
 }

 func UpdateUser(user *types.User) error {
 	return db.Save(user).Error
 }
+
+func DeleteUser(user *types.User) error {
+	return db.Delete(user).Error
+}
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,30 +3,8 @@ services:
    image: ghcr.io/krau/saveany-bot:latest
    container_name: saveany-bot
    restart: unless-stopped
-    environment:
-      - SAVEANY_TELEGRAM_TOKEN=bot_token
-      - SAVEANY_TELEGRAM_ADMINS=admin_id1,admin_id2
-      # 推荐使用自己的 API ID 和 API HASH (https://my.telegram.org)
-      # 若不配置也可运行, 将使用默认的 API ID 和 API HASH
-      # - SAVEANY_TELEGRAM_APP_ID=app_id
-      # - SAVEANY_TELEGRAM_APP_HASH=app_hash
-      
-      # 本地存储
-      - SAVEANY_STORAGE_LOCAL_ENABLE=true
-      - SAVEANY_STORAGE_LOCAL_BASE_PATH=/app/downloads
-      # Alist
-      - SAVEANY_STORAGE_ALIST_ENABLE=true
-      - SAVEANY_STORAGE_ALIST_BASE_PATH=/saveany
-      - SAVEANY_STORAGE_ALIST_URL=https://example.com
-      - SAVEANY_STORAGE_ALIST_USERNAME=username
-      - SAVEANY_STORAGE_ALIST_PASSWORD=password
-      # webdav
-      - SAVEANY_STORAGE_WEBDAV_ENABLE=true
-      - SAVEANY_STORAGE_WEBDAV_BASE_PATH=/saveany
-      - SAVEANY_STORAGE_WEBDAV_URL=https://example.com
-      - SAVEANY_STORAGE_WEBDAV_USERNAME=username
-      - SAVEANY_STORAGE_WEBDAV_PASSWORD=password
    volumes:
      - ./data:/app/data
+      - ./config.toml:/app/config.toml
      - ./downloads:/app/downloads
      - ./cache:/app/cache
--- a/go.mod
+++ b/go.mod
@@ -17,6 +17,7 @@ require (
 )

 require (
+	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/AnimeKaizoku/cacher v1.0.2 // indirect
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
@@ -31,6 +32,7 @@ require (
 	github.com/go-faster/jx v1.1.0 // indirect
 	github.com/go-faster/xor v1.0.0 // indirect
 	github.com/go-faster/yaml v0.4.6 // indirect
+	github.com/go-sql-driver/mysql v1.8.1 // indirect
 	github.com/google/go-github/v30 v30.1.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/pprof v0.0.0-20250128161936-077ca0a936bf // indirect
@@ -60,6 +62,7 @@ require (
 	golang.org/x/oauth2 v0.26.0 // indirect
 	golang.org/x/tools v0.30.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gorm.io/driver/mysql v1.5.6 // indirect
 	modernc.org/libc v1.61.13 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.8.2 // indirect
@@ -97,5 +100,6 @@ require (
 	golang.org/x/text v0.22.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
+	gorm.io/datatypes v1.2.5
 	gorm.io/gorm v1.25.12
 )
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,5 @@
+filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
+filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/AnimeKaizoku/cacher v1.0.2 h1:7Bf5qRylWb7q2Evib0OXlhG37/t7BP2HK/7IyPvSmGQ=
 github.com/AnimeKaizoku/cacher v1.0.2/go.mod h1:jw0de/b0K6W7Y3T9rHCMGVKUf6oG7hENNcssxYcZTCc=
 github.com/blang/semver v3.5.1+incompatible h1:cQNTCjp13qL8KC3Nbxr/y2Bqb63oX6wdnnjpJbkM4JQ=
@@ -55,6 +57,9 @@ github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
 github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
 github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
 github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
+github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
+github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpvNJ1Y=
+github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@@ -265,6 +270,11 @@ gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gorm.io/datatypes v1.2.5 h1:9UogU3jkydFVW1bIVVeoYsTpLRgwDVW3rHfJG6/Ek9I=
+gorm.io/datatypes v1.2.5/go.mod h1:I5FUdlKpLb5PMqeMQhm30CQ6jXP8Rj89xkTeCSAaAD4=
+gorm.io/driver/mysql v1.5.6 h1:Ld4mkIickM+EliaQZQx3uOJDJHtrd70MxAUqWqlx3Y8=
+gorm.io/driver/mysql v1.5.6/go.mod h1:sEtPWMiqiN1N1cMXoXmBbd8C6/l+TESwriotuRRpkDM=
+gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
 gorm.io/gorm v1.25.12 h1:I0u8i2hWQItBq1WfE0o2+WuL9+8L21K9e2HHSTE/0f8=
 gorm.io/gorm v1.25.12/go.mod h1:xh7N7RHfYlNc5EmcI/El95gXusucDrQnHXe0+CgWcLQ=
 modernc.org/cc/v4 v4.24.4 h1:TFkx1s6dCkQpd6dKurBNmpo+G8Zl4Sq/ztJ+2+DEsh0=
--- a/storage/alist/alist.go
+++ b/storage/alist/alist.go
@@ -1,19 +1,19 @@
 package alist

 import (
-	"bytes"
 	"context"
 	"encoding/json"
-	"errors"
 	"fmt"
 	"io"
 	"net/http"
 	"net/url"
 	"os"
+	"path"
 	"time"

 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/logger"
+	"github.com/krau/SaveAny-Bot/types"
 )

 type Alist struct {
@@ -21,154 +21,80 @@ type Alist struct {
 	token     string
 	baseURL   string
 	loginInfo *loginRequest
+	config    config.AlistStorageConfig
 }

-var (
-	ErrAlistLoginFailed = errors.New("failed to login to Alist")
-)
-
-type loginRequest struct {
-	Username string `json:"username"`
-	Password string `json:"password"`
-}
-
-type loginResponse struct {
-	Code    int    `json:"code"`
-	Message string `json:"message"`
-	Data    struct {
-		Token string `json:"token"`
-	} `json:"data"`
-}
-
-type meResponse struct {
-	Code    int    `json:"code"`
-	Message string `json:"message"`
-	Data    struct {
-		ID       int    `json:"id"`
-		Username string `json:"username"`
-	} `json:"data"`
-}
-
-type putResponse struct {
-	Code    int    `json:"code"`
-	Message string `json:"message"`
-	Data    struct {
-		Task struct {
-			ID       string `json:"id"`
-			Name     string `json:"name"`
-			State    int    `json:"state"`
-			Status   string `json:"status"`
-			Progress int    `json:"progress"`
-			Error    string `json:"error"`
-		} `json:"task"`
-	} `json:"data"`
-}
-
-func (a *Alist) getToken() error {
-	loginBody, err := json.Marshal(a.loginInfo)
-	if err != nil {
-		return fmt.Errorf("failed to marshal login request: %w", err)
+func (a *Alist) Init(cfg config.StorageConfig) error {
+	alistConfig, ok := cfg.(*config.AlistStorageConfig)
+	if !ok {
+		return fmt.Errorf("failed to cast alist config")
 	}
-
-	req, err := http.NewRequest(http.MethodPost, a.baseURL+"/api/auth/login", bytes.NewBuffer(loginBody))
-	if err != nil {
-		return fmt.Errorf("failed to create login request: %w", err)
+	if err := alistConfig.Validate(); err != nil {
+		return err
 	}
-	req.Header.Set("Content-Type", "application/json")
+	a.config = *alistConfig

-	resp, err := a.client.Do(req)
-	if err != nil {
-		return fmt.Errorf("failed to send login request: %w", err)
-	}
-	defer resp.Body.Close()
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return fmt.Errorf("failed to read login response: %w", err)
-	}
-
-	var loginResp loginResponse
-	if err := json.Unmarshal(body, &loginResp); err != nil {
-		return fmt.Errorf("failed to unmarshal login response: %w", err)
-	}
-
-	if loginResp.Code != http.StatusOK {
-		return fmt.Errorf("%w: %s", ErrAlistLoginFailed, loginResp.Message)
-	}
-
-	a.token = loginResp.Data.Token
-	return nil
-}
-
-func (a *Alist) refreshToken() {
-	for {
-		time.Sleep(time.Duration(config.Cfg.Storage.Alist.TokenExp) * time.Second)
-		if err := a.getToken(); err != nil {
-			logger.L.Errorf("Failed to refresh jwt token: %v", err)
-			continue
-		}
-		logger.L.Info("Refreshed Alist jwt token")
-	}
-}
-
-func (a *Alist) Init() {
-	a.baseURL = config.Cfg.Storage.Alist.URL
-	a.client = &http.Client{
-		Timeout: 12 * time.Hour,
-		Transport: &http.Transport{
-			TLSHandshakeTimeout: 10 * time.Second,
-		},
-	}
-	if config.Cfg.Storage.Alist.Token != "" {
-		a.token = config.Cfg.Storage.Alist.Token
+	a.baseURL = alistConfig.URL
+	a.client = getHttpClient()
+	if alistConfig.Token != "" {
+		a.token = alistConfig.Token
 		ctx, cancel := context.WithTimeout(context.Background(), 1*time.Minute)
 		defer cancel()
 		req, err := http.NewRequestWithContext(ctx, http.MethodGet, a.baseURL+"/api/me", nil)
 		if err != nil {
 			logger.L.Fatalf("Failed to create request: %v", err)
-			os.Exit(1)
+			return err
 		}
 		req.Header.Set("Authorization", a.token)

 		resp, err := a.client.Do(req)
 		if err != nil {
 			logger.L.Fatalf("Failed to send request: %v", err)
-			os.Exit(1)
+			return err
 		}
 		defer resp.Body.Close()
 		if resp.StatusCode != http.StatusOK {
 			logger.L.Fatalf("Failed to get alist user info: %s", resp.Status)
-			os.Exit(1)
+			return err
 		}
 		body, err := io.ReadAll(resp.Body)
 		if err != nil {
 			logger.L.Fatalf("Failed to read response body: %v", err)
-			os.Exit(1)
+			return err
 		}
 		var meResp meResponse
 		if err := json.Unmarshal(body, &meResp); err != nil {
 			logger.L.Fatalf("Failed to unmarshal me response: %v", err)
-			os.Exit(1)
+			return err
 		}
 		if meResp.Code != http.StatusOK {
 			logger.L.Fatalf("Failed to get alist user info: %s", meResp.Message)
-			os.Exit(1)
+			return err
 		}
 		logger.L.Debugf("Logged in Alist as %s", meResp.Data.Username)
-		return
+		return nil
 	}
 	a.loginInfo = &loginRequest{
-		Username: config.Cfg.Storage.Alist.Username,
-		Password: config.Cfg.Storage.Alist.Password,
+		Username: alistConfig.Username,
+		Password: alistConfig.Password,
 	}

 	if err := a.getToken(); err != nil {
 		logger.L.Fatalf("Failed to login to Alist: %v", err)
-		os.Exit(1)
+		return err
 	}
 	logger.L.Debug("Logged in to Alist")

-	go a.refreshToken()
+	go a.refreshToken(*alistConfig)
+	return nil
+}
+
+func (a *Alist) Type() types.StorageType {
+	return types.StorageTypeAlist
+}
+
+func (a *Alist) Name() string {
+	return a.config.Name
 }

 func (a *Alist) Save(ctx context.Context, filePath, storagePath string) error {
@@ -219,3 +145,7 @@ func (a *Alist) Save(ctx context.Context, filePath, storagePath string) error {

 	return nil
 }
+
+func (a *Alist) JoinStoragePath(task types.Task) string {
+	return path.Join(a.config.BasePath, task.StoragePath)
+}
--- a/storage/alist/token.go
+++ b/storage/alist/token.go
@@ -0,0 +1,65 @@
+package alist
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"time"
+
+	"github.com/krau/SaveAny-Bot/config"
+	"github.com/krau/SaveAny-Bot/logger"
+)
+
+func (a *Alist) getToken() error {
+	loginBody, err := json.Marshal(a.loginInfo)
+	if err != nil {
+		return fmt.Errorf("failed to marshal login request: %w", err)
+	}
+
+	req, err := http.NewRequest(http.MethodPost, a.baseURL+"/api/auth/login", bytes.NewBuffer(loginBody))
+	if err != nil {
+		return fmt.Errorf("failed to create login request: %w", err)
+	}
+	req.Header.Set("Content-Type", "application/json")
+
+	resp, err := a.client.Do(req)
+	if err != nil {
+		return fmt.Errorf("failed to send login request: %w", err)
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return fmt.Errorf("failed to read login response: %w", err)
+	}
+
+	var loginResp loginResponse
+	if err := json.Unmarshal(body, &loginResp); err != nil {
+		return fmt.Errorf("failed to unmarshal login response: %w", err)
+	}
+
+	if loginResp.Code != http.StatusOK {
+		return fmt.Errorf("%w: %s", ErrAlistLoginFailed, loginResp.Message)
+	}
+
+	a.token = loginResp.Data.Token
+	return nil
+}
+
+func (a *Alist) refreshToken(cfg config.AlistStorageConfig) {
+	tokenExp := cfg.TokenExp
+	if tokenExp <= 0 {
+		logger.L.Warn("Invalid token expiration time, using default value")
+		tokenExp = 3600
+	}
+	for {
+		time.Sleep(time.Duration(tokenExp) * time.Second)
+		if err := a.getToken(); err != nil {
+			logger.L.Errorf("Failed to refresh jwt token: %v", err)
+			continue
+		}
+		logger.L.Info("Refreshed Alist jwt token")
+	}
+}
--- a/storage/alist/types.go
+++ b/storage/alist/types.go
@@ -0,0 +1,44 @@
+package alist
+
+import "errors"
+
+var (
+	ErrAlistLoginFailed = errors.New("failed to login to Alist")
+)
+
+type loginRequest struct {
+	Username string `json:"username"`
+	Password string `json:"password"`
+}
+
+type loginResponse struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Data    struct {
+		Token string `json:"token"`
+	} `json:"data"`
+}
+
+type meResponse struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Data    struct {
+		ID       int    `json:"id"`
+		Username string `json:"username"`
+	} `json:"data"`
+}
+
+type putResponse struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Data    struct {
+		Task struct {
+			ID       string `json:"id"`
+			Name     string `json:"name"`
+			State    int    `json:"state"`
+			Status   string `json:"status"`
+			Progress int    `json:"progress"`
+			Error    string `json:"error"`
+		} `json:"task"`
+	} `json:"data"`
+}
--- a/storage/alist/utils.go
+++ b/storage/alist/utils.go
@@ -0,0 +1,23 @@
+package alist
+
+import (
+	"net/http"
+	"time"
+)
+
+var (
+	httpClient *http.Client
+)
+
+func getHttpClient() *http.Client {
+	if httpClient != nil {
+		return httpClient
+	}
+	httpClient = &http.Client{
+		Timeout: 12 * time.Hour,
+		Transport: &http.Transport{
+			TLSHandshakeTimeout: 10 * time.Second,
+		},
+	}
+	return httpClient
+}
--- a/storage/errs.go
+++ b/storage/errs.go
@@ -0,0 +1,9 @@
+package storage
+
+import (
+	"errors"
+)
+
+var (
+	ErrStorageNameEmpty = errors.New("storage name is empty")
+)
--- a/storage/local/local.go
+++ b/storage/local/local.go
@@ -2,22 +2,41 @@ package local

 import (
 	"context"
+	"fmt"
 	"os"
 	"path/filepath"

 	"github.com/duke-git/lancet/v2/fileutil"
 	"github.com/krau/SaveAny-Bot/config"
-	"github.com/krau/SaveAny-Bot/logger"
+	"github.com/krau/SaveAny-Bot/types"
 )

-type Local struct{}
+type Local struct {
+	config config.LocalStorageConfig
+}

-func (l *Local) Init() {
-	err := os.MkdirAll(config.Cfg.Storage.Local.BasePath, os.ModePerm)
-	if err != nil {
-		logger.L.Fatalf("Failed to create local storage directory: %s", err)
-		os.Exit(1)
+func (l *Local) Init(cfg config.StorageConfig) error {
+	localConfig, ok := cfg.(*config.LocalStorageConfig)
+	if !ok {
+		return fmt.Errorf("failed to cast local config")
 	}
+	if err := localConfig.Validate(); err != nil {
+		return err
+	}
+	l.config = *localConfig
+	err := os.MkdirAll(localConfig.BasePath, os.ModePerm)
+	if err != nil {
+		return fmt.Errorf("failed to create local storage directory: %w", err)
+	}
+	return nil
+}
+
+func (l *Local) Type() types.StorageType {
+	return types.StorageTypeLocal
+}
+
+func (l *Local) Name() string {
+	return l.config.Name
 }

 func (l *Local) Save(ctx context.Context, filePath, storagePath string) error {
@@ -30,3 +49,7 @@ func (l *Local) Save(ctx context.Context, filePath, storagePath string) error {
 	}
 	return fileutil.CopyFile(filePath, storagePath)
 }
+
+func (l *Local) JoinStoragePath(task types.Task) string {
+	return filepath.Join(l.config.BasePath, task.StoragePath)
+}
--- a/storage/storage.go
+++ b/storage/storage.go
@@ -2,12 +2,8 @@ package storage

 import (
 	"context"
-	"errors"
-	"path"
-	"path/filepath"
-	"sync"
+	"fmt"

-	"github.com/duke-git/lancet/v2/slice"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/logger"
 	"github.com/krau/SaveAny-Bot/storage/alist"
@@ -17,68 +13,92 @@ import (
 )

 type Storage interface {
-	Init()
+	Init(cfg config.StorageConfig) error
+	Type() types.StorageType
+	Name() string
+	JoinStoragePath(task types.Task) string
 	Save(cttx context.Context, localFilePath, storagePath string) error
 }

-var Storages = make(map[types.StorageType]Storage)
-var StorageKeys = make([]types.StorageType, 0)
+var Storages = make(map[string]Storage)

-func Init() {
-	logger.L.Debug("Initializing storage...")
-	if config.Cfg.Storage.Alist.Enable {
-		Storages[types.Alist] = new(alist.Alist)
-		Storages[types.Alist].Init()
-	}
-	if config.Cfg.Storage.Local.Enable {
-		Storages[types.Local] = new(local.Local)
-		Storages[types.Local].Init()
-	}
-	if config.Cfg.Storage.Webdav.Enable {
-		Storages[types.Webdav] = new(webdav.Webdav)
-		Storages[types.Webdav].Init()
+// GetStorageByName returns storage by name from cache or creates new one
+func GetStorageByName(name string) (Storage, error) {
+	if name == "" {
+		return nil, ErrStorageNameEmpty
 	}

-	for k := range Storages {
-		StorageKeys = append(StorageKeys, k)
+	storage, ok := Storages[name]
+	if ok {
+		return storage, nil
+	}
+	cfg := config.Cfg.GetStorageByName(name)
+	if cfg == nil {
+		return nil, fmt.Errorf("未找到存储 %s", name)
 	}

-	slice.Sort(StorageKeys)
-
-	logger.L.Debug("Storage initialized")
+	storage, err := NewStorage(cfg)
+	if err != nil {
+		return nil, err
+	}
+	Storages[name] = storage
+	return storage, nil
 }

-func Save(storageType types.StorageType, ctx context.Context, filePath, storagePath string) error {
-	logger.L.Debugf("Saving file %s to storage: [%s] %s", filePath, storageType, storagePath)
-	if ctx == nil {
-		ctx = context.Background()
+// 检查 user 是否可用指定的 storage, 若不可用则返回未找到错误
+func GetStorageByUserIDAndName(chatID int64, name string) (Storage, error) {
+	if name == "" {
+		return nil, ErrStorageNameEmpty
 	}
-	if storageType != types.StorageAll {
-		return Storages[storageType].Save(ctx, filePath, storagePath)
+
+	if !config.Cfg.HasStorage(chatID, name) {
+		return nil, fmt.Errorf("没有找到用户 %d 的存储 %s", chatID, name)
 	}
-	errs := make([]error, 0)
-	var wg sync.WaitGroup
-	for _, storage := range Storages {
-		wg.Add(1)
-		go func(storage Storage) {
-			defer wg.Done()
-			storageDestPath := storagePath
-			switch storage.(type) {
-			case *local.Local:
-				storageDestPath = filepath.Join(config.Cfg.Storage.Local.BasePath, storagePath)
-			case *webdav.Webdav:
-				storageDestPath = path.Join(config.Cfg.Storage.Webdav.BasePath, storagePath)
-			case *alist.Alist:
-				storageDestPath = path.Join(config.Cfg.Storage.Alist.BasePath, storagePath)
-			}
-			if err := storage.Save(ctx, filePath, storageDestPath); err != nil {
-				errs = append(errs, err)
-			}
-		}(storage)
-	}
-	wg.Wait()
-	if len(errs) > 0 {
-		return errors.Join(errs...)
-	}
-	return nil
+
+	return GetStorageByName(name)
+}
+
+func GetUserStorages(chatID int64) []Storage {
+	var storages []Storage
+	for _, name := range config.Cfg.GetStorageNamesByUserID(chatID) {
+		storage, err := GetStorageByName(name)
+		if err != nil {
+			continue
+		}
+		storages = append(storages, storage)
+	}
+	return storages
+}
+
+type StorageConstructor func() Storage
+
+var storageConstructors = map[string]StorageConstructor{
+	string(types.StorageTypeAlist):  func() Storage { return new(alist.Alist) },
+	string(types.StorageTypeLocal):  func() Storage { return new(local.Local) },
+	string(types.StorageTypeWebdav): func() Storage { return new(webdav.Webdav) },
+}
+
+func NewStorage(cfg config.StorageConfig) (Storage, error) {
+	constructor, ok := storageConstructors[string(cfg.GetType())]
+	if !ok {
+		return nil, fmt.Errorf("不支持的存储类型: %s", cfg.GetType())
+	}
+
+	storage := constructor()
+	if err := storage.Init(cfg); err != nil {
+		return nil, fmt.Errorf("初始化 %s 存储失败: %w", cfg.GetName(), err)
+	}
+
+	return storage, nil
+}
+
+func LoadStorages() {
+	logger.L.Info("加载存储...")
+	for _, storage := range config.Cfg.Storages {
+		_, err := GetStorageByName(storage.GetName())
+		if err != nil {
+			logger.L.Errorf("加载存储 %s 失败: %v", storage.GetName(), err)
+		}
+	}
+	logger.L.Infof("成功加载 %d 个存储", len(Storages))
 }
--- a/storage/webdav/webdav.go
+++ b/storage/webdav/webdav.go
@@ -2,33 +2,50 @@ package webdav

 import (
 	"context"
+	"fmt"
 	"os"
 	"path"
 	"time"

 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/logger"
+	"github.com/krau/SaveAny-Bot/types"
 	"github.com/studio-b12/gowebdav"
 )

-type Webdav struct{}
+type Webdav struct {
+	config config.WebdavStorageConfig
+	client *gowebdav.Client
+}

-var (
-	Client *gowebdav.Client
-)
-
-func (w *Webdav) Init() {
-	webdavConfig := config.Cfg.Storage.Webdav
-	Client = gowebdav.NewClient(webdavConfig.URL, webdavConfig.Username, webdavConfig.Password)
-	if err := Client.Connect(); err != nil {
-		logger.L.Fatalf("Failed to connect to webdav server: %v", err)
-		os.Exit(1)
+func (w *Webdav) Init(cfg config.StorageConfig) error {
+	webdavConfig, ok := cfg.(*config.WebdavStorageConfig)
+	if !ok {
+		return fmt.Errorf("failed to cast webdav config")
 	}
-	Client.SetTimeout(24 * time.Hour)
+	if err := webdavConfig.Validate(); err != nil {
+		return err
+	}
+	w.config = *webdavConfig
+	client := gowebdav.NewClient(webdavConfig.URL, webdavConfig.Username, webdavConfig.Password)
+	if err := client.Connect(); err != nil {
+		return fmt.Errorf("failed to connect to webdav server: %w", err)
+	}
+	client.SetTimeout(12 * time.Hour)
+	w.client = client
+	return nil
+}
+
+func (w *Webdav) Type() types.StorageType {
+	return types.StorageTypeWebdav
+}
+
+func (w *Webdav) Name() string {
+	return w.config.Name
 }

 func (w *Webdav) Save(ctx context.Context, filePath, storagePath string) error {
-	if err := Client.MkdirAll(path.Dir(storagePath), os.ModePerm); err != nil {
+	if err := w.client.MkdirAll(path.Dir(storagePath), os.ModePerm); err != nil {
 		logger.L.Errorf("Failed to create directory %s: %v", path.Dir(storagePath), err)
 		return ErrFailedToCreateDirectory
 	}
@@ -39,9 +56,13 @@ func (w *Webdav) Save(ctx context.Context, filePath, storagePath string) error {
 	}
 	defer file.Close()

-	if err := Client.WriteStream(storagePath, file, os.ModePerm); err != nil {
+	if err := w.client.WriteStream(storagePath, file, os.ModePerm); err != nil {
 		logger.L.Errorf("Failed to write file %s: %v", storagePath, err)
 		return ErrFailedToWriteFile
 	}
 	return nil
 }
+
+func (w *Webdav) JoinStoragePath(task types.Task) string {
+	return path.Join(w.config.BasePath, task.StoragePath)
+}
--- a/types/model.go
+++ b/types/model.go
@@ -6,9 +6,11 @@ import (

 type ReceivedFile struct {
 	gorm.Model
-	Processing     bool
-	ChatID         int64 `gorm:"uniqueIndex:idx_chat_id_message_id;not null"`
-	MessageID      int   `gorm:"uniqueIndex:idx_chat_id_message_id;not null"`
+	Processing bool
+	// Which chat the file is from
+	ChatID int64 `gorm:"uniqueIndex:idx_chat_id_message_id;not null"`
+	// Which message the file is from
+	MessageID      int `gorm:"uniqueIndex:idx_chat_id_message_id;not null"`
 	ReplyMessageID int
 	ReplyChatID    int64
 	FileName       string
@@ -16,7 +18,7 @@ type ReceivedFile struct {

 type User struct {
 	gorm.Model
-	UserID         int64 `gorm:"uniqueIndex"`
+	ChatID         int64 `gorm:"uniqueIndex;not null"`
 	Silent         bool
-	DefaultStorage string
+	DefaultStorage string // Default storage name
 }
--- a/types/types.go
+++ b/types/types.go
@@ -22,27 +22,34 @@ var (
 type StorageType string

 var (
-	StorageAll StorageType = "all"
-	Local      StorageType = "local"
-	Webdav     StorageType = "webdav"
-	Alist      StorageType = "alist"
+	StorageTypeLocal  StorageType = "local"
+	StorageTypeWebdav StorageType = "webdav"
+	StorageTypeAlist  StorageType = "alist"
 )

-var StorageTypes = []StorageType{Local, Alist, Webdav, StorageAll}
+var StorageTypes = []StorageType{StorageTypeLocal, StorageTypeAlist, StorageTypeWebdav}
+var StorageTypeDisplay = map[StorageType]string{
+	StorageTypeLocal:  "本地磁盘",
+	StorageTypeWebdav: "WebDAV",
+	StorageTypeAlist:  "Alist",
+}

 type Task struct {
 	Ctx         context.Context
 	Error       error
 	Status      TaskStatus
 	File        *File
-	Storage     StorageType
+	StorageName string
 	StoragePath string
 	StartTime   time.Time

-	FileMessageID  int
-	FileChatID     int64
+	FileMessageID int
+	FileChatID    int64
+	// to track the reply message
 	ReplyMessageID int
 	ReplyChatID    int64
+	// to track the user
+	UserID int64
 }

 func (t Task) String() string {
Author	SHA1	Message	Date
krau	88a02aae8d	chore: update config example and docker compose file	2025-02-19 13:42:12 +08:00
krau	ab374a870b	chore: update readme and add english version Co-authored-by: AHCorn <42889600+AHCorn@users.noreply.github.com>	2025-02-19 13:41:57 +08:00
krau	3a1b8f34ea	chore: translate some import log to cn	2025-02-19 12:36:48 +08:00
krau	c4eb824457	feat: set default storage by inline keyboard	2025-02-19 12:23:12 +08:00
krau	692e970772	feat!: (WIP) switched back to using config files config storages because the conversation handling is shit	2025-02-19 11:05:30 +08:00
krau	80696c9661	feat: (WIP) add storage Co-authored-by: AHCorn <42889600+AHCorn@users.noreply.github.com>	2025-02-18 22:53:07 +08:00
krau	18cd480264	fix: add json tag for config	2025-02-18 19:53:01 +08:00
krau	dfde65c28e	feat: (WIP) migrate storage configuration to user-specific models and remove deprecated storage loading	2025-02-18 19:45:06 +08:00
krau	968547b005	feat!: (WIP) decouple storage, users, and configuration files to support multiple users	2025-02-18 17:17:02 +08:00