Merge branch 'ClozyA_GoUpdater_dev' into dev

2025-07-31 20:42:52 +08:00
parent f4b45e9eae 155c4b00d5
commit 3d9471779a
36 changed files with 8295 additions and 0 deletions
--- a/.github/workflows/build-app.yml
+++ b/.github/workflows/build-app.yml
@@ -95,6 +95,17 @@ jobs:
          output-file: AUTO_MAA
          output-dir: AUTO_MAA

+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.24'
+      
+      - name: Build go updater
+        shell: pwsh
+        run: |
+          go install github.com/akavel/rsrc@latest
+          Go_Updater/build.ps1
+
      - name: Upload unsigned main program
        id: upload-unsigned-main-program
        uses: actions/upload-artifact@v4
@@ -122,6 +133,8 @@ jobs:
          $ver = "${{ steps.get_version.outputs.main_version }}"
          Copy-Item "$root/app" "$root/AUTO_MAA/app" -Recurse
          Copy-Item "$root/resources" "$root/AUTO_MAA/resources" -Recurse
+          Copy-Item "$root/Go_Updater" "$root/AUTO_MAA/Go_Updater" -Recurse
+          Move-Item "$root/AUTO_MAA/Go_Updater/build/AUTO_MAA_Go_Updater.exe" "$root/AUTO_MAA/AUTO_MAA_Go_Updater_install.exe"
          Copy-Item "$root/main.py" "$root/AUTO_MAA/"
          Copy-Item "$root/requirements.txt" "$root/AUTO_MAA/"
          Copy-Item "$root/README.md" "$root/AUTO_MAA/"
--- a/Go_Updater/Makefile
+++ b/Go_Updater/Makefile
@@ -0,0 +1,116 @@
+# AUTO_MAA_Go_Updater Makefile
+
+# Build variables
+VERSION ?= 1.0.0
+BUILD_TIME := $(shell date -u +"%Y-%m-%dT%H:%M:%SZ")
+GIT_COMMIT := $(shell git rev-parse --short HEAD 2>/dev/null || echo "unknown")
+OUTPUT_NAME := AUTO_MAA_Go_Updater
+BUILD_DIR := build
+DIST_DIR := dist
+
+# Go build flags
+LDFLAGS := -s -w -X AUTO_MAA_Go_Updater/version.Version=$(VERSION) -X AUTO_MAA_Go_Updater/version.BuildTime=$(BUILD_TIME) -X AUTO_MAA_Go_Updater/version.GitCommit=$(GIT_COMMIT)
+
+# Default target
+.PHONY: all
+all: clean build
+
+# Clean build artifacts
+.PHONY: clean
+clean:
+	@echo "Cleaning build artifacts..."
+	@rm -rf $(BUILD_DIR) $(DIST_DIR)
+	@mkdir -p $(BUILD_DIR) $(DIST_DIR)
+
+# Build for Windows 64-bit
+.PHONY: build
+build: clean
+	@echo "========================================="
+	@echo "Building AUTO_MAA_Go_Updater"
+	@echo "========================================="
+	@echo "Version: $(VERSION)"
+	@echo "Build Time: $(BUILD_TIME)"
+	@echo "Git Commit: $(GIT_COMMIT)"
+	@echo "Target: Windows 64-bit"
+	@echo ""
+	@echo "Building application..."
+	@GOOS=windows GOARCH=amd64 CGO_ENABLED=1 go build -ldflags="$(LDFLAGS)" -o $(BUILD_DIR)/$(OUTPUT_NAME).exe .
+	@echo "Build completed successfully!"
+	@echo ""
+	@echo "Build Results:"
+	@ls -lh $(BUILD_DIR)/$(OUTPUT_NAME).exe
+	@cp $(BUILD_DIR)/$(OUTPUT_NAME).exe $(DIST_DIR)/$(OUTPUT_NAME).exe
+	@echo "Copied to: $(DIST_DIR)/$(OUTPUT_NAME).exe"
+
+# Build with UPX compression
+.PHONY: build-compressed
+build-compressed: build
+	@echo ""
+	@echo "Compressing with UPX..."
+	@if command -v upx >/dev/null 2>&1; then \
+		upx --best $(BUILD_DIR)/$(OUTPUT_NAME).exe; \
+		echo "Compression completed!"; \
+		ls -lh $(BUILD_DIR)/$(OUTPUT_NAME).exe; \
+		cp $(BUILD_DIR)/$(OUTPUT_NAME).exe $(DIST_DIR)/$(OUTPUT_NAME).exe; \
+	else \
+		echo "UPX not found. Skipping compression."; \
+	fi
+
+# Run tests
+.PHONY: test
+test:
+	@echo "Running tests..."
+	@go test -v ./...
+
+# Run with version flag
+.PHONY: version
+version: build
+	@echo ""
+	@echo "Testing version information:"
+	@$(BUILD_DIR)/$(OUTPUT_NAME).exe -version
+
+# Install dependencies
+.PHONY: deps
+deps:
+	@echo "Installing dependencies..."
+	@go mod tidy
+	@go mod download
+
+# Format code
+.PHONY: fmt
+fmt:
+	@echo "Formatting code..."
+	@go fmt ./...
+
+# Lint code
+.PHONY: lint
+lint:
+	@echo "Linting code..."
+	@if command -v golangci-lint >/dev/null 2>&1; then \
+		golangci-lint run; \
+	else \
+		echo "golangci-lint not found. Install it with: go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest"; \
+	fi
+
+# Development build (faster, no optimizations)
+.PHONY: dev
+dev:
+	@echo "Building development version..."
+	@go build -o $(BUILD_DIR)/$(OUTPUT_NAME)-dev.exe .
+	@echo "Development build completed: $(BUILD_DIR)/$(OUTPUT_NAME)-dev.exe"
+
+# Help
+.PHONY: help
+help:
+	@echo "Available targets:"
+	@echo "  all              - Clean and build (default)"
+	@echo "  build            - Build for Windows 64-bit"
+	@echo "  build-compressed - Build and compress with UPX"
+	@echo "  clean            - Clean build artifacts"
+	@echo "  test             - Run tests"
+	@echo "  version          - Build and show version"
+	@echo "  deps             - Install dependencies"
+	@echo "  fmt              - Format code"
+	@echo "  lint             - Lint code"
+	@echo "  dev              - Development build"
+	@echo "  help             - Show this help"
--- a/Go_Updater/README.MD
+++ b/Go_Updater/README.MD
@@ -0,0 +1,15 @@
+# 用Go语言实现的一个AUTO_MAA下载器
+用于直接下载AUTO_MAA软件本体，在Python版本出现问题时使用。
+
+## 使用方法
+1. 下载并安装Go语言环境（需要配置环境变量）
+2. 运行 `go mod tidy` 命令，安装依赖包。
+3. 运行 `go run main.go` 命令，程序会自动下载并安装AUTO_MAA软件。
+
+## 构建
+运行 `.\build.ps1` 脚本即可完成构建。
+
+参数说明：
+-Version：指定要构建的版本号
+
+运行命令： `.\build.ps1 -Version "1.0.8"`
--- a/Go_Updater/api/client.go
+++ b/Go_Updater/api/client.go
@@ -0,0 +1,290 @@
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strings"
+	"time"
+)
+
+// MirrorResponse 表示 MirrorChyan API 的响应结构
+type MirrorResponse struct {
+	Code int    `json:"code"`
+	Msg  string `json:"msg"`
+	Data struct {
+		VersionName   string `json:"version_name"`
+		VersionNumber int    `json:"version_number"`
+		URL           string `json:"url,omitempty"`
+		SHA256        string `json:"sha256,omitempty"`
+		Channel       string `json:"channel"`
+		OS            string `json:"os"`
+		Arch          string `json:"arch"`
+		UpdateType    string `json:"update_type,omitempty"`
+		ReleaseNote   string `json:"release_note"`
+		FileSize      int64  `json:"filesize,omitempty"`
+	} `json:"data"`
+}
+
+// UpdateCheckParams 表示更新检查的参数
+type UpdateCheckParams struct {
+	ResourceID     string
+	CurrentVersion string
+	Channel        string
+	UserAgent      string
+}
+
+// MirrorClient 定义 Mirror API 客户端的接口方法
+type MirrorClient interface {
+	CheckUpdate(params UpdateCheckParams) (*MirrorResponse, error)
+	IsUpdateAvailable(response *MirrorResponse, currentVersion string) bool
+	GetDownloadURL(versionName string) string
+}
+
+// Client 实现 MirrorClient 接口
+type Client struct {
+	httpClient  *http.Client
+	baseURL     string
+	downloadURL string
+}
+
+// NewClient 创建新的 Mirror API 客户端
+func NewClient() *Client {
+	return &Client{
+		httpClient: &http.Client{
+			Timeout: 30 * time.Second,
+		},
+		baseURL:     "https://mirrorchyan.com/api/resources",
+		downloadURL: "http://221.236.27.82:10197/d/AUTO_MAA",
+	}
+}
+
+// CheckUpdate 调用 MirrorChyan API 检查更新
+func (c *Client) CheckUpdate(params UpdateCheckParams) (*MirrorResponse, error) {
+	// 构建 API URL
+	apiURL := fmt.Sprintf("%s/%s/latest", c.baseURL, params.ResourceID)
+
+	// 解析 URL 并添加查询参数
+	u, err := url.Parse(apiURL)
+	if err != nil {
+		return nil, fmt.Errorf("解析 API URL 失败: %w", err)
+	}
+
+	// 添加查询参数
+	q := u.Query()
+	q.Set("current_version", params.CurrentVersion)
+	q.Set("channel", params.Channel)
+	q.Set("os", "")   // 跨平台为空
+	q.Set("arch", "") // 跨平台为空
+	u.RawQuery = q.Encode()
+
+	// 创建 HTTP 请求
+	req, err := http.NewRequest("GET", u.String(), nil)
+	if err != nil {
+		return nil, fmt.Errorf("创建 HTTP 请求失败: %w", err)
+	}
+
+	// 设置 User-Agent 头
+	if params.UserAgent != "" {
+		req.Header.Set("User-Agent", params.UserAgent)
+	} else {
+		req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36")
+	}
+
+	// 发送 HTTP 请求
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("发送 HTTP 请求失败: %w", err)
+	}
+	defer resp.Body.Close()
+
+	// 检查 HTTP 状态码
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("API 返回非 200 状态码: %d", resp.StatusCode)
+	}
+
+	// 读取响应体
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("读取响应体失败: %w", err)
+	}
+
+	// 解析 JSON 响应
+	var mirrorResp MirrorResponse
+	if err := json.Unmarshal(body, &mirrorResp); err != nil {
+		return nil, fmt.Errorf("解析 JSON 响应失败: %w", err)
+	}
+
+	return &mirrorResp, nil
+}
+
+// IsUpdateAvailable 比较当前版本与 API 响应中的最新版本
+func (c *Client) IsUpdateAvailable(response *MirrorResponse, currentVersion string) bool {
+	// 检查 API 响应是否成功
+	if response.Code != 0 {
+		return false
+	}
+
+	// 从响应中获取最新版本
+	latestVersion := response.Data.VersionName
+	if latestVersion == "" {
+		return false
+	}
+
+	// 转换版本格式以便比较
+	currentVersionNormalized := c.normalizeVersionForComparison(currentVersion)
+	latestVersionNormalized := c.normalizeVersionForComparison(latestVersion)
+
+	// 调试输出
+	// fmt.Printf("Current: %s -> %s\n", currentVersion, currentVersionNormalized)
+	// fmt.Printf("Latest: %s -> %s\n", latestVersion, latestVersionNormalized)
+	// fmt.Printf("Compare result: %d\n", compareVersions(currentVersionNormalized, latestVersionNormalized))
+
+	// 使用语义版本比较
+	return compareVersions(currentVersionNormalized, latestVersionNormalized) < 0
+}
+
+// normalizeVersionForComparison 将不同版本格式转换为可比较格式
+func (c *Client) normalizeVersionForComparison(version string) string {
+	// 处理 AUTO_MAA 版本格式: "4.4.1.3" -> "v4.4.1-beta3"
+	if !strings.HasPrefix(version, "v") && strings.Count(version, ".") == 3 {
+		parts := strings.Split(version, ".")
+		if len(parts) == 4 {
+			major, minor, patch, beta := parts[0], parts[1], parts[2], parts[3]
+			if beta == "0" {
+				return fmt.Sprintf("v%s.%s.%s", major, minor, patch)
+			} else {
+				return fmt.Sprintf("v%s.%s.%s-beta%s", major, minor, patch, beta)
+			}
+		}
+	}
+
+	// 如果已经是标准格式则直接返回
+	return version
+}
+
+// compareVersions 比较两个语义版本字符串
+// 返回值: -1 如果 v1 < v2, 0 如果 v1 == v2, 1 如果 v1 > v2
+func compareVersions(v1, v2 string) int {
+	// 通过移除 'v' 前缀来标准化版本
+	v1 = normalizeVersion(v1)
+	v2 = normalizeVersion(v2)
+
+	// 解析版本组件
+	parts1 := parseVersionParts(v1)
+	parts2 := parseVersionParts(v2)
+
+	// 比较每个组件
+	maxLen := len(parts1)
+	if len(parts2) > maxLen {
+		maxLen = len(parts2)
+	}
+
+	for i := 0; i < maxLen; i++ {
+		var p1, p2 int
+		if i < len(parts1) {
+			p1 = parts1[i]
+		}
+		if i < len(parts2) {
+			p2 = parts2[i]
+		}
+
+		if p1 < p2 {
+			return -1
+		} else if p1 > p2 {
+			return 1
+		}
+	}
+
+	return 0
+}
+
+// normalizeVersion 移除 'v' 前缀并处理常见版本格式
+func normalizeVersion(version string) string {
+	if len(version) > 0 && (version[0] == 'v' || version[0] == 'V') {
+		return version[1:]
+	}
+	return version
+}
+
+// parseVersionParts 将版本字符串解析为数字组件，包括beta版本号
+func parseVersionParts(version string) []int {
+	if version == "" {
+		return []int{0}
+	}
+
+	parts := make([]int, 0, 4)
+	current := 0
+
+	// 先检查是否包含 -beta
+	betaIndex := strings.Index(version, "-beta")
+	var mainVersion, betaVersion string
+	
+	if betaIndex != -1 {
+		mainVersion = version[:betaIndex]
+		betaVersion = version[betaIndex+5:] // 跳过 "-beta"
+	} else {
+		mainVersion = version
+		betaVersion = ""
+	}
+
+	// 解析主版本号 (major.minor.patch)
+	for _, char := range mainVersion {
+		if char >= '0' && char <= '9' {
+			current = current*10 + int(char-'0')
+		} else if char == '.' {
+			parts = append(parts, current)
+			current = 0
+		} else {
+			// 遇到非数字非点字符，停止解析
+			break
+		}
+	}
+	// 添加最后一个主版本组件
+	parts = append(parts, current)
+
+	// 确保至少有 3 个组件 (major.minor.patch)
+	for len(parts) < 3 {
+		parts = append(parts, 0)
+	}
+
+	// 解析beta版本号
+	if betaVersion != "" {
+		// 跳过可能的点号
+		if strings.HasPrefix(betaVersion, ".") {
+			betaVersion = betaVersion[1:]
+		}
+		
+		betaNum := 0
+		for _, char := range betaVersion {
+			if char >= '0' && char <= '9' {
+				betaNum = betaNum*10 + int(char-'0')
+			} else {
+				break
+			}
+		}
+		parts = append(parts, betaNum)
+	} else {
+		// 非beta版本，添加0作为beta版本号
+		parts = append(parts, 0)
+	}
+
+	return parts
+}
+
+// GetDownloadURL 根据版本名生成下载站的下载 URL
+func (c *Client) GetDownloadURL(versionName string) string {
+	// 将版本名转换为文件名格式
+	// 例如: "v4.4.0" -> "AUTO_MAA_v4.4.0.zip"
+	// 例如: "v4.4.1-beta3" -> "AUTO_MAA_v4.4.1-beta.3.zip"
+	filename := fmt.Sprintf("AUTO_MAA_%s.zip", versionName)
+
+	// 处理 beta 版本: 将 "beta3" 转换为 "beta.3"
+	if strings.Contains(filename, "-beta") && !strings.Contains(filename, "-beta.") {
+		filename = strings.Replace(filename, "-beta", "-beta.", 1)
+	}
+
+	return fmt.Sprintf("%s/%s", c.downloadURL, filename)
+}
--- a/Go_Updater/api/client_test.go
+++ b/Go_Updater/api/client_test.go
@@ -0,0 +1,186 @@
+package api
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestNewClient(t *testing.T) {
+	client := NewClient()
+	if client == nil {
+		t.Fatal("NewClient() 返回 nil")
+	}
+	if client.httpClient == nil {
+		t.Fatal("HTTP 客户端为 nil")
+	}
+	if client.baseURL != "https://mirrorchyan.com/api/resources" {
+		t.Errorf("期望基础 URL 'https://mirrorchyan.com/api/resources'，得到 '%s'", client.baseURL)
+	}
+	if client.downloadURL != "http://221.236.27.82:10197/d/AUTO_MAA" {
+		t.Errorf("期望下载 URL 'http://221.236.27.82:10197/d/AUTO_MAA'，得到 '%s'", client.downloadURL)
+	}
+}
+
+func TestGetDownloadURL(t *testing.T) {
+	client := NewClient()
+
+	tests := []struct {
+		versionName string
+		expected    string
+	}{
+		{"v4.4.0", "http://221.236.27.82:10197/d/AUTO_MAA/AUTO_MAA_v4.4.0.zip"},
+		{"v4.4.1-beta3", "http://221.236.27.82:10197/d/AUTO_MAA/AUTO_MAA_v4.4.1-beta.3.zip"},
+		{"v1.2.3", "http://221.236.27.82:10197/d/AUTO_MAA/AUTO_MAA_v1.2.3.zip"},
+	}
+
+	for _, test := range tests {
+		result := client.GetDownloadURL(test.versionName)
+		if result != test.expected {
+			t.Errorf("版本 %s，期望 %s，得到 %s", test.versionName, test.expected, result)
+		}
+	}
+}
+
+func TestCheckUpdate(t *testing.T) {
+	// 创建测试服务器
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		response := MirrorResponse{
+			Code: 0,
+			Msg:  "success",
+			Data: struct {
+				VersionName   string `json:"version_name"`
+				VersionNumber int    `json:"version_number"`
+				URL           string `json:"url,omitempty"`
+				SHA256        string `json:"sha256,omitempty"`
+				Channel       string `json:"channel"`
+				OS            string `json:"os"`
+				Arch          string `json:"arch"`
+				UpdateType    string `json:"update_type,omitempty"`
+				ReleaseNote   string `json:"release_note"`
+				FileSize      int64  `json:"filesize,omitempty"`
+			}{
+				VersionName:   "v4.4.1",
+				VersionNumber: 48,
+				Channel:       "stable",
+				ReleaseNote:   "测试发布说明",
+			},
+		}
+
+		w.Header().Set("Content-Type", "application/json")
+		err := json.NewEncoder(w).Encode(response)
+		if err != nil {
+			return
+		}
+	}))
+	defer server.Close()
+
+	// 使用测试服务器 URL 创建客户端
+	client := &Client{
+		httpClient:  &http.Client{},
+		baseURL:     server.URL,
+		downloadURL: "http://221.236.27.82:10197/d/AUTO_MAA",
+	}
+
+	// 测试更新检查
+	params := UpdateCheckParams{
+		ResourceID:     "AUTO_MAA",
+		CurrentVersion: "4.4.0.0",
+		Channel:        "stable",
+		UserAgent:      "TestAgent/1.0",
+	}
+
+	response, err := client.CheckUpdate(params)
+	if err != nil {
+		t.Fatalf("CheckUpdate 失败: %v", err)
+	}
+
+	if response.Code != 0 {
+		t.Errorf("期望代码 0，得到 %d", response.Code)
+	}
+	if response.Data.VersionName != "v4.4.1" {
+		t.Errorf("期望版本 v4.4.1，得到 %s", response.Data.VersionName)
+	}
+}
+
+func TestIsUpdateAvailable(t *testing.T) {
+	client := NewClient()
+
+	tests := []struct {
+		name           string
+		response       *MirrorResponse
+		currentVersion string
+		expected       bool
+	}{
+		{
+			name: "有可用更新",
+			response: &MirrorResponse{
+				Code: 0,
+				Data: struct {
+					VersionName   string `json:"version_name"`
+					VersionNumber int    `json:"version_number"`
+					URL           string `json:"url,omitempty"`
+					SHA256        string `json:"sha256,omitempty"`
+					Channel       string `json:"channel"`
+					OS            string `json:"os"`
+					Arch          string `json:"arch"`
+					UpdateType    string `json:"update_type,omitempty"`
+					ReleaseNote   string `json:"release_note"`
+					FileSize      int64  `json:"filesize,omitempty"`
+				}{VersionName: "v4.4.1"},
+			},
+			currentVersion: "4.4.0.0",
+			expected:       true,
+		},
+		{
+			name: "无可用更新",
+			response: &MirrorResponse{
+				Code: 0,
+				Data: struct {
+					VersionName   string `json:"version_name"`
+					VersionNumber int    `json:"version_number"`
+					URL           string `json:"url,omitempty"`
+					SHA256        string `json:"sha256,omitempty"`
+					Channel       string `json:"channel"`
+					OS            string `json:"os"`
+					Arch          string `json:"arch"`
+					UpdateType    string `json:"update_type,omitempty"`
+					ReleaseNote   string `json:"release_note"`
+					FileSize      int64  `json:"filesize,omitempty"`
+				}{VersionName: "v4.4.0"},
+			},
+			currentVersion: "4.4.0.0",
+			expected:       false,
+		},
+		{
+			name: "beta版本有更新",
+			response: &MirrorResponse{
+				Code: 0,
+				Data: struct {
+					VersionName   string `json:"version_name"`
+					VersionNumber int    `json:"version_number"`
+					URL           string `json:"url,omitempty"`
+					SHA256        string `json:"sha256,omitempty"`
+					Channel       string `json:"channel"`
+					OS            string `json:"os"`
+					Arch          string `json:"arch"`
+					UpdateType    string `json:"update_type,omitempty"`
+					ReleaseNote   string `json:"release_note"`
+					FileSize      int64  `json:"filesize,omitempty"`
+				}{VersionName: "v4.4.1-beta.4"},
+			},
+			currentVersion: "4.4.1.3",
+			expected:       true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			result := client.IsUpdateAvailable(test.response, test.currentVersion)
+			if result != test.expected {
+				t.Errorf("期望 %t，得到 %t", test.expected, result)
+			}
+		})
+	}
+}
--- a/Go_Updater/app.rc
+++ b/Go_Updater/app.rc
@@ -0,0 +1,34 @@
+#include <windows.h>
+
+// Application icon
+IDI_ICON1 ICON "icon/AUTO_MAA_Go_Updater.ico"
+
+// Version information
+VS_VERSION_INFO VERSIONINFO
+FILEVERSION     1,0,0,0
+PRODUCTVERSION  1,0,0,0
+FILEFLAGSMASK   VS_FFI_FILEFLAGSMASK
+FILEFLAGS       0x0L
+FILEOS          VOS__WINDOWS32
+FILETYPE        VFT_APP
+FILESUBTYPE     VFT2_UNKNOWN
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904B0"
+        BEGIN
+            VALUE "CompanyName", "AUTO MAA Team"
+            VALUE "FileDescription", "AUTO MAA Go Updater"
+            VALUE "FileVersion", "1.0.0.0"
+            VALUE "InternalName", "AUTO_MAA_Go_Updater"
+            VALUE "LegalCopyright", "Copyright (C) 2025"
+            VALUE "OriginalFilename", "AUTO_MAA_Go_Updater.exe"
+            VALUE "ProductName", "AUTO MAA Go Updater"
+            VALUE "ProductVersion", "1.0.0.0"
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x409, 1200
+    END
+END
--- a/Go_Updater/app.syso
+++ b/Go_Updater/app.syso
--- a/Go_Updater/assets/assets.go
+++ b/Go_Updater/assets/assets.go
@@ -0,0 +1,34 @@
+package assets
+
+import (
+	"embed"
+	"io/fs"
+)
+
+//go:embed config_template.yaml
+var EmbeddedAssets embed.FS
+
+// GetConfigTemplate 返回嵌入的配置模板
+func GetConfigTemplate() ([]byte, error) {
+	return EmbeddedAssets.ReadFile("config_template.yaml")
+}
+
+// GetAssetFS 返回嵌入的文件系统
+func GetAssetFS() fs.FS {
+	return EmbeddedAssets
+}
+
+// ListAssets 返回所有嵌入资源的列表
+func ListAssets() ([]string, error) {
+	var assets []string
+	err := fs.WalkDir(EmbeddedAssets, ".", func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+		if !d.IsDir() {
+			assets = append(assets, path)
+		}
+		return nil
+	})
+	return assets, err
+}
--- a/Go_Updater/assets/assets_test.go
+++ b/Go_Updater/assets/assets_test.go
@@ -0,0 +1,100 @@
+package assets
+
+import (
+	"testing"
+)
+
+func TestGetConfigTemplate(t *testing.T) {
+	data, err := GetConfigTemplate()
+	if err != nil {
+		t.Fatalf("Failed to get config template: %v", err)
+	}
+
+	if len(data) == 0 {
+		t.Fatal("Config template is empty")
+	}
+
+	// Check that it contains expected content
+	content := string(data)
+	if !contains(content, "resource_id") {
+		t.Error("Config template should contain 'resource_id'")
+	}
+
+	if !contains(content, "current_version") {
+		t.Error("Config template should contain 'current_version'")
+	}
+
+	if !contains(content, "user_agent") {
+		t.Error("Config template should contain 'user_agent'")
+	}
+}
+
+func TestListAssets(t *testing.T) {
+	assets, err := ListAssets()
+	if err != nil {
+		t.Fatalf("Failed to list assets: %v", err)
+	}
+
+	if len(assets) == 0 {
+		t.Fatal("No assets found")
+	}
+
+	// Check that config template is in the list
+	found := false
+	for _, asset := range assets {
+		if asset == "config_template.yaml" {
+			found = true
+			break
+		}
+	}
+
+	if !found {
+		t.Error("config_template.yaml should be in the assets list")
+	}
+}
+
+func TestGetAssetFS(t *testing.T) {
+	fs := GetAssetFS()
+	if fs == nil {
+		t.Fatal("Asset filesystem should not be nil")
+	}
+
+	// Try to open the config template
+	file, err := fs.Open("config_template.yaml")
+	if err != nil {
+		t.Fatalf("Failed to open config template from filesystem: %v", err)
+	}
+	defer file.Close()
+
+	// Check that we can read from it
+	buffer := make([]byte, 100)
+	n, err := file.Read(buffer)
+	if err != nil && err.Error() != "EOF" {
+		t.Fatalf("Failed to read from config template: %v", err)
+	}
+
+	if n == 0 {
+		t.Fatal("Config template appears to be empty")
+	}
+}
+
+// Helper function to check if string contains substring
+func contains(s, substr string) bool {
+	return len(s) >= len(substr) && (s == substr || len(substr) == 0 ||
+		(len(s) > len(substr) && (s[:len(substr)] == substr ||
+			s[len(s)-len(substr):] == substr ||
+			containsAt(s, substr, 1))))
+}
+
+func containsAt(s, substr string, start int) bool {
+	if start >= len(s) {
+		return false
+	}
+	if start+len(substr) > len(s) {
+		return containsAt(s, substr, start+1)
+	}
+	if s[start:start+len(substr)] == substr {
+		return true
+	}
+	return containsAt(s, substr, start+1)
+}
--- a/Go_Updater/assets/config_template.yaml
+++ b/Go_Updater/assets/config_template.yaml
@@ -0,0 +1,7 @@
+resource_id: "AUTO_MAA"
+current_version: "v1.0.0"
+user_agent: "AUTO_MAA_Go_Updater/1.0"
+backup_url: "https://backup-download-site.com/releases"
+log_level: "info"
+auto_check: true
+check_interval: 3600  # seconds
--- a/Go_Updater/build-config.yaml
+++ b/Go_Updater/build-config.yaml
@@ -0,0 +1,55 @@
+# Build Configuration for AUTO_MAA_Go_Updater
+
+project:
+  name: "AUTO_MAA_Go_Updater"
+  module: "AUTO_MAA_Go_Updater"
+  description: "AUTO_MAA_Go版本更新器"
+
+version:
+  default: "1.0.0"
+  build_time_format: "2006-01-02T15:04:05Z"
+
+targets:
+  - name: "windows-amd64"
+    goos: "windows"
+    goarch: "amd64"
+    cgo_enabled: true
+    output: "AUTO_MAA_Go_Updater.exe"
+    
+build:
+  flags:
+    ldflags: "-s -w"
+    tags: []
+    
+  optimization:
+    strip_debug: true
+    strip_symbols: true
+    upx_compression: false  # Optional, requires UPX
+    
+  size_requirements:
+    max_size_mb: 10
+    warn_size_mb: 8
+
+assets:
+  embed:
+    - "assets/config_template.yaml"
+  
+directories:
+  build: "build"
+  dist: "dist"
+  temp: "temp"
+
+version_injection:
+  package: "AUTO_MAA_Go_Updater/version"
+  variables:
+    - name: "Version"
+      source: "version"
+    - name: "BuildTime" 
+      source: "build_time"
+    - name: "GitCommit"
+      source: "git_commit"
+
+quality:
+  run_tests: true
+  run_lint: false  # Optional
+  format_code: true
--- a/Go_Updater/build.bat
+++ b/Go_Updater/build.bat
@@ -0,0 +1,93 @@
+@echo off
+setlocal enabledelayedexpansion
+
+echo ========================================
+echo AUTO_MAA_Go_Updater Build Script
+echo ========================================
+
+:: Set build variables
+set OUTPUT_NAME=AUTO_MAA_Go_Updater.exe
+set BUILD_DIR=build
+set DIST_DIR=dist
+
+:: Get current datetime for build time
+for /f "tokens=2 delims==" %%a in ('wmic OS Get localdatetime /value') do set "dt=%%a"
+set "YYYY=%dt:~0,4%" & set "MM=%dt:~4,2%" & set "DD=%dt:~6,2%"
+set "HH=%dt:~8,2%" & set "Min=%dt:~10,2%" & set "Sec=%dt:~12,2%"
+set "BUILD_TIME=%YYYY%-%MM%-%DD%T%HH%:%Min%:%Sec%Z"
+
+:: Get git commit hash (if available)
+git rev-parse --short HEAD > temp_commit.txt 2>nul
+if exist temp_commit.txt (
+    set /p GIT_COMMIT=<temp_commit.txt
+    del temp_commit.txt
+) else (
+    set GIT_COMMIT=unknown
+)
+
+:: Use commit hash as version
+set VERSION=%GIT_COMMIT%
+
+echo Build Information:
+echo - Version: %VERSION%
+echo - Build Time: %BUILD_TIME%
+echo - Git Commit: %GIT_COMMIT%
+echo - Target: Windows 64-bit
+echo.
+
+:: Create build directories
+if not exist %BUILD_DIR% mkdir %BUILD_DIR%
+if not exist %DIST_DIR% mkdir %DIST_DIR%
+
+:: Set build flags
+set LDFLAGS=-s -w -X AUTO_MAA_Go_Updater/version.Version=%VERSION% -X AUTO_MAA_Go_Updater/version.BuildTime=%BUILD_TIME% -X AUTO_MAA_Go_Updater/version.GitCommit=%GIT_COMMIT%
+
+echo Building application...
+
+:: Ensure icon resource is compiled
+if not exist app.syso (
+    echo Compiling icon resource...
+    where rsrc >nul 2>&1
+    if !ERRORLEVEL! equ 0 (
+        rsrc -ico icon\AUTO_MAA_Go_Updater.ico -o app.syso
+        if !ERRORLEVEL! equ 0 (
+            echo Icon resource compiled successfully
+        ) else (
+            echo Warning: Failed to compile icon resource
+        )
+    ) else (
+        echo Warning: rsrc not found. Install with: go install github.com/akavel/rsrc@latest
+    )
+)
+
+:: Set environment variables for Go build
+set GOOS=windows
+set GOARCH=amd64
+set CGO_ENABLED=1
+
+:: Build the application
+go build -ldflags="%LDFLAGS%" -o %BUILD_DIR%\%OUTPUT_NAME% .
+
+if %ERRORLEVEL% neq 0 (
+    echo Build failed!
+    exit /b 1
+)
+
+echo Build completed successfully!
+
+:: Get file size
+for %%A in (%BUILD_DIR%\%OUTPUT_NAME%) do set FILE_SIZE=%%~zA
+set /a FILE_SIZE_MB=%FILE_SIZE%/1024/1024
+
+echo.
+echo Build Results:
+echo - Output: %BUILD_DIR%\%OUTPUT_NAME%
+echo - Size: %FILE_SIZE% bytes (~%FILE_SIZE_MB% MB)
+
+:: Copy to dist directory
+copy %BUILD_DIR%\%OUTPUT_NAME% %DIST_DIR%\%OUTPUT_NAME% >nul
+echo - Copied to: %DIST_DIR%\%OUTPUT_NAME%
+
+echo.
+echo Build script completed successfully!
+echo ========================================
--- a/Go_Updater/build.ps1
+++ b/Go_Updater/build.ps1
@@ -0,0 +1,105 @@
+# AUTO_MAA_Go_Updater Build Script (PowerShell)
+param(
+    [string]$OutputName = "AUTO_MAA_Go_Updater.exe",
+    [switch]$Compress = $false
+)
+
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host "AUTO_MAA_Go_Updater Build Script" -ForegroundColor Cyan
+Write-Host "========================================" -ForegroundColor Cyan
+
+# Set build variables
+$BuildDir = "build"
+$DistDir = "dist"
+$BuildTime = (Get-Date).ToString("yyyy-MM-ddTHH:mm:ssZ")
+
+
+# Get git commit hash
+try {
+    $GitCommit = (git rev-parse --short HEAD 2>$null).Trim()
+    if (-not $GitCommit) { $GitCommit = "unknown" }
+} catch {
+    $GitCommit = "unknown"
+}
+
+Write-Host "Build Information:" -ForegroundColor Yellow
+Write-Host "- Version: $GitCommit"
+Write-Host "- Build Time: $BuildTime"
+Write-Host "- Git Commit: $GitCommit"
+Write-Host "- Target: Windows 64-bit"
+Write-Host ""
+
+# Create build directories
+if (-not (Test-Path $BuildDir)) { New-Item -ItemType Directory -Path $BuildDir | Out-Null }
+if (-not (Test-Path $DistDir)) { New-Item -ItemType Directory -Path $DistDir | Out-Null }
+
+# Set environment variables
+$env:GOOS = "windows"
+$env:GOARCH = "amd64"
+$env:CGO_ENABLED = "1"
+
+# Set build flags
+$LdFlags = "-s -w -X AUTO_MAA_Go_Updater/version.Version=$Version -X AUTO_MAA_Go_Updater/version.BuildTime=$BuildTime -X AUTO_MAA_Go_Updater/version.GitCommit=$GitCommit"
+
+Write-Host "Building application..." -ForegroundColor Green
+
+# Ensure icon resource is compiled
+if (-not (Test-Path "app.syso")) {
+    Write-Host "Compiling icon resource..." -ForegroundColor Yellow
+    if (Get-Command rsrc -ErrorAction SilentlyContinue) {
+        rsrc -ico icon/AUTO_MAA_Go_Updater.ico -o app.syso
+        if ($LASTEXITCODE -ne 0) {
+            Write-Host "Warning: Failed to compile icon resource" -ForegroundColor Yellow
+        } else {
+            Write-Host "Icon resource compiled successfully" -ForegroundColor Green
+        }
+    } else {
+        Write-Host "Warning: rsrc not found. Install with: go install github.com/akavel/rsrc@latest" -ForegroundColor Yellow
+    }
+}
+
+# Build the application
+$BuildCommand = "go build -ldflags=`"$LdFlags`" -o $BuildDir\$OutputName ."
+Invoke-Expression $BuildCommand
+
+if ($LASTEXITCODE -ne 0) {
+    Write-Host "Build failed!" -ForegroundColor Red
+    exit 1
+}
+
+Write-Host "Build completed successfully!" -ForegroundColor Green
+
+# Get file information
+$OutputFile = Get-Item "$BuildDir\$OutputName"
+$FileSizeMB = [math]::Round($OutputFile.Length / 1MB, 2)
+
+Write-Host ""
+Write-Host "Build Results:" -ForegroundColor Yellow
+Write-Host "- Output: $($OutputFile.FullName)"
+Write-Host "- Size: $($OutputFile.Length) bytes (~$FileSizeMB MB)"
+
+
+# Optional UPX compression
+if ($Compress) {
+    Write-Host ""
+    Write-Host "Compressing with UPX..." -ForegroundColor Yellow
+    
+    if (Get-Command upx -ErrorAction SilentlyContinue) {
+        upx --best "$BuildDir\$OutputName"
+        
+        $CompressedFile = Get-Item "$BuildDir\$OutputName"
+        $CompressedSizeMB = [math]::Round($CompressedFile.Length / 1MB, 2)
+        
+        Write-Host "- Compressed Size: $($CompressedFile.Length) bytes (~$CompressedSizeMB MB)" -ForegroundColor Green
+    } else {
+        Write-Host "UPX not found. Skipping compression." -ForegroundColor Yellow
+    }
+}
+
+# Copy to dist directory
+Copy-Item "$BuildDir\$OutputName" "$DistDir\$OutputName" -Force
+Write-Host "- Copied to: $DistDir\$OutputName"
+
+Write-Host ""
+Write-Host "Build script completed successfully!" -ForegroundColor Cyan
+Write-Host "========================================" -ForegroundColor Cyan
--- a/Go_Updater/config/config.go
+++ b/Go_Updater/config/config.go
@@ -0,0 +1,198 @@
+package config
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"AUTO_MAA_Go_Updater/assets"
+	"gopkg.in/yaml.v3"
+)
+
+// Config 表示应用程序配置
+type Config struct {
+	ResourceID     string `yaml:"resource_id"`
+	CurrentVersion string `yaml:"current_version"`
+	UserAgent      string `yaml:"user_agent"`
+	BackupURL      string `yaml:"backup_url"`
+	LogLevel       string `yaml:"log_level"`
+	AutoCheck      bool   `yaml:"auto_check"`
+	CheckInterval  int    `yaml:"check_interval"` // 秒
+}
+
+// ConfigManager 定义配置管理的接口方法
+type ConfigManager interface {
+	Load() (*Config, error)
+	Save(config *Config) error
+	GetConfigPath() string
+}
+
+// DefaultConfigManager 实现 ConfigManager 接口
+type DefaultConfigManager struct {
+	configPath string
+}
+
+// NewConfigManager 创建新的配置管理器
+func NewConfigManager() ConfigManager {
+	configDir := getConfigDir()
+	configPath := filepath.Join(configDir, "config.yaml")
+	return &DefaultConfigManager{
+		configPath: configPath,
+	}
+}
+
+// GetConfigPath 返回配置文件的路径
+func (cm *DefaultConfigManager) GetConfigPath() string {
+	return cm.configPath
+}
+
+// Load 读取并解析配置文件
+func (cm *DefaultConfigManager) Load() (*Config, error) {
+	// 如果配置目录不存在则创建
+	configDir := filepath.Dir(cm.configPath)
+	if err := os.MkdirAll(configDir, 0755); err != nil {
+		return nil, fmt.Errorf("创建配置目录失败: %w", err)
+	}
+
+	// 如果配置文件不存在，创建默认配置
+	if _, err := os.Stat(cm.configPath); os.IsNotExist(err) {
+		defaultConfig := getDefaultConfig()
+		if err := cm.Save(defaultConfig); err != nil {
+			return nil, fmt.Errorf("创建默认配置失败: %w", err)
+		}
+		return defaultConfig, nil
+	}
+
+	// 读取现有配置文件
+	data, err := os.ReadFile(cm.configPath)
+	if err != nil {
+		return nil, fmt.Errorf("读取配置文件失败: %w", err)
+	}
+
+	var config Config
+	if err := yaml.Unmarshal(data, &config); err != nil {
+		return nil, fmt.Errorf("解析配置文件失败: %w", err)
+	}
+
+	// 验证并应用缺失字段的默认值
+	if err := validateAndApplyDefaults(&config); err != nil {
+		return nil, fmt.Errorf("配置验证失败: %w", err)
+	}
+
+	return &config, nil
+}
+
+// Save 将配置写入文件
+func (cm *DefaultConfigManager) Save(config *Config) error {
+	// 保存前验证配置
+	if err := validateConfig(config); err != nil {
+		return fmt.Errorf("配置验证失败: %w", err)
+	}
+
+	// 如果配置目录不存在则创建
+	configDir := filepath.Dir(cm.configPath)
+	if err := os.MkdirAll(configDir, 0755); err != nil {
+		return fmt.Errorf("创建配置目录失败: %w", err)
+	}
+
+	// 将配置序列化为 YAML
+	data, err := yaml.Marshal(config)
+	if err != nil {
+		return fmt.Errorf("序列化配置失败: %w", err)
+	}
+
+	// 写入文件
+	if err := os.WriteFile(cm.configPath, data, 0644); err != nil {
+		return fmt.Errorf("写入配置文件失败: %w", err)
+	}
+
+	return nil
+}
+
+// getDefaultConfig 返回带有默认值的配置
+func getDefaultConfig() *Config {
+	// 首先尝试从嵌入模板加载
+	if templateData, err := assets.GetConfigTemplate(); err == nil {
+		var config Config
+		if err := yaml.Unmarshal(templateData, &config); err == nil {
+			return &config
+		}
+	}
+
+	// 如果模板加载失败则回退到硬编码默认值
+	return &Config{
+		ResourceID:     "M9A", // 默认资源 ID
+		CurrentVersion: "v1.0.0",
+		UserAgent:      "AUTO_MAA_Go_Updater/1.0",
+		BackupURL:      "",
+		LogLevel:       "info",
+		AutoCheck:      true,
+		CheckInterval:  3600, // 1 小时
+	}
+}
+
+// validateConfig 验证配置值
+func validateConfig(config *Config) error {
+	if config == nil {
+		return fmt.Errorf("配置不能为空")
+	}
+
+	if config.ResourceID == "" {
+		return fmt.Errorf("resource_id 不能为空")
+	}
+
+	if config.CurrentVersion == "" {
+		return fmt.Errorf("current_version 不能为空")
+	}
+
+	if config.UserAgent == "" {
+		return fmt.Errorf("user_agent 不能为空")
+	}
+
+	validLogLevels := map[string]bool{
+		"debug": true,
+		"info":  true,
+		"warn":  true,
+		"error": true,
+	}
+	if !validLogLevels[config.LogLevel] {
+		return fmt.Errorf("无效的 log_level: %s (必须是 debug, info, warn 或 error)", config.LogLevel)
+	}
+
+	if config.CheckInterval < 60 {
+		return fmt.Errorf("check_interval 必须至少为 60 秒")
+	}
+
+	return nil
+}
+
+// validateAndApplyDefaults 验证配置并为缺失字段应用默认值
+func validateAndApplyDefaults(config *Config) error {
+	defaults := getDefaultConfig()
+
+	// 为空字段应用默认值
+	if config.UserAgent == "" {
+		config.UserAgent = defaults.UserAgent
+	}
+	if config.LogLevel == "" {
+		config.LogLevel = defaults.LogLevel
+	}
+	if config.CheckInterval == 0 {
+		config.CheckInterval = defaults.CheckInterval
+	}
+	if config.CurrentVersion == "" {
+		config.CurrentVersion = defaults.CurrentVersion
+	}
+
+	// 应用默认值后进行验证
+	return validateConfig(config)
+}
+
+// getConfigDir 返回配置目录路径
+func getConfigDir() string {
+	// 在 Windows 上使用 APPDATA，回退到当前目录
+	if appData := os.Getenv("APPDATA"); appData != "" {
+		return filepath.Join(appData, "AUTO_MAA_Go_Updater")
+	}
+	return "."
+}
--- a/Go_Updater/config/config.json
+++ b/Go_Updater/config/config.json
@@ -0,0 +1,55 @@
+{
+    "Function": {
+        "BossKey": "",
+        "HistoryRetentionTime": 0,
+        "HomeImageMode": "默认",
+        "IfAgreeBilibili": true,
+        "IfAllowSleep": false,
+        "IfSilence": false,
+        "IfSkipMumuSplashAds": false,
+        "UnattendedMode": false
+    },
+    "Notify": {
+        "AuthorizationCode": "",
+        "CompanyWebHookBotUrl": "",
+        "FromAddress": "",
+        "IfCompanyWebHookBot": false,
+        "IfPushPlyer": false,
+        "IfSendMail": false,
+        "IfSendSixStar": false,
+        "IfSendStatistic": false,
+        "IfServerChan": false,
+        "SMTPServerAddress": "",
+        "SendTaskResultTime": "不推送",
+        "ServerChanChannel": "",
+        "ServerChanKey": "",
+        "ServerChanTag": "",
+        "ToAddress": ""
+    },
+    "Start": {
+        "IfMinimizeDirectly": false,
+        "IfRunDirectly": false,
+        "IfSelfStart": false
+    },
+    "QFluentWidgets": {
+        "ThemeColor": "#ff009faa",
+        "ThemeMode": "Dark"
+    },
+    "UI": {
+        "IfShowTray": false,
+        "IfToTray": false,
+        "location": "100x100",
+        "maximized": false,
+        "size": "1200x700"
+    },
+    "Update": {
+        "IfAutoUpdate": false,
+        "ProxyUrlList": [],
+        "ThreadNumb": 8,
+        "UpdateType": "stable"
+    },
+    "Voice": {
+        "Enabled": false,
+        "Type": "simple"
+    }
+}
--- a/Go_Updater/config/config_test.go
+++ b/Go_Updater/config/config_test.go
@@ -0,0 +1,153 @@
+package config
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestConfigManagerLoadSave(t *testing.T) {
+	// 为测试创建临时目录
+	tempDir := t.TempDir()
+
+	// 使用临时路径创建配置管理器
+	cm := &DefaultConfigManager{
+		configPath: filepath.Join(tempDir, "test-config.yaml"),
+	}
+
+	// 测试加载不存在的配置（应创建默认配置）
+	config, err := cm.Load()
+	if err != nil {
+		t.Errorf("加载配置失败: %v", err)
+	}
+
+	if config == nil {
+		t.Errorf("配置不应为 nil")
+	}
+
+	// 验证默认值
+	if config.CurrentVersion != "v1.0.0" {
+		t.Errorf("期望默认版本 v1.0.0，得到 %s", config.CurrentVersion)
+	}
+
+	if config.UserAgent != "AUTO_MAA_Go_Updater/1.0" {
+		t.Errorf("期望默认用户代理，得到 %s", config.UserAgent)
+	}
+
+	// 设置一些值
+	config.ResourceID = "TEST123"
+
+	// 保存配置
+	err = cm.Save(config)
+	if err != nil {
+		t.Errorf("保存配置失败: %v", err)
+	}
+
+	// 再次加载配置
+	loadedConfig, err := cm.Load()
+	if err != nil {
+		t.Errorf("加载已保存配置失败: %v", err)
+	}
+
+	// 验证值
+	if loadedConfig.ResourceID != "TEST123" {
+		t.Errorf("期望 ResourceID TEST123，得到 %s", loadedConfig.ResourceID)
+	}
+}
+
+func TestConfigValidation(t *testing.T) {
+	tests := []struct {
+		name        string
+		config      *Config
+		expectError bool
+	}{
+		{
+			name:        "空配置",
+			config:      nil,
+			expectError: true,
+		},
+		{
+			name: "空 ResourceID",
+			config: &Config{
+				ResourceID:     "",
+				CurrentVersion: "v1.0.0",
+				UserAgent:      "Test/1.0",
+				LogLevel:       "info",
+				CheckInterval:  3600,
+			},
+			expectError: true,
+		},
+		{
+			name: "有效配置",
+			config: &Config{
+				ResourceID:     "TEST",
+				CurrentVersion: "v1.0.0",
+				UserAgent:      "Test/1.0",
+				LogLevel:       "info",
+				CheckInterval:  3600,
+			},
+			expectError: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := validateConfig(tt.config)
+			if tt.expectError && err == nil {
+				t.Errorf("期望错误但没有得到")
+			}
+			if !tt.expectError && err != nil {
+				t.Errorf("期望无错误但得到: %v", err)
+			}
+		})
+	}
+}
+
+func TestGetDefaultConfig(t *testing.T) {
+	config := getDefaultConfig()
+
+	if config == nil {
+		t.Fatal("getDefaultConfig() 返回 nil")
+	}
+
+	// 验证默认值
+	if config.ResourceID != "AUTO_MAA" {
+		t.Errorf("期望 ResourceID 'AUTO_MAA'，得到 %s", config.ResourceID)
+	}
+	if config.CurrentVersion != "v1.0.0" {
+		t.Errorf("期望 CurrentVersion 'v1.0.0'，得到 %s", config.CurrentVersion)
+	}
+	if config.UserAgent != "AUTO_MAA_Go_Updater/1.0" {
+		t.Errorf("期望 UserAgent 'AUTO_MAA_Go_Updater/1.0'，得到 %s", config.UserAgent)
+	}
+	if config.LogLevel != "info" {
+		t.Errorf("期望 LogLevel 'info'，得到 %s", config.LogLevel)
+	}
+	if config.CheckInterval != 3600 {
+		t.Errorf("期望 CheckInterval 3600，得到 %d", config.CheckInterval)
+	}
+	if !config.AutoCheck {
+		t.Errorf("期望 AutoCheck true，得到 %v", config.AutoCheck)
+	}
+}
+
+func TestGetConfigDir(t *testing.T) {
+	// 保存原始 APPDATA
+	originalAppData := os.Getenv("APPDATA")
+	defer os.Setenv("APPDATA", originalAppData)
+
+	// 测试设置了 APPDATA
+	os.Setenv("APPDATA", "C:\\Users\\Test\\AppData\\Roaming")
+	dir := getConfigDir()
+	expected := "C:\\Users\\Test\\AppData\\Roaming\\AUTO_MAA_Go_Updater"
+	if dir != expected {
+		t.Errorf("期望 %s，得到 %s", expected, dir)
+	}
+
+	// 测试没有 APPDATA
+	os.Unsetenv("APPDATA")
+	dir = getConfigDir()
+	if dir != "." {
+		t.Errorf("期望当前目录，得到 %s", dir)
+	}
+}
--- a/Go_Updater/download/manager.go
+++ b/Go_Updater/download/manager.go
@@ -0,0 +1,224 @@
+package download
+
+import (
+	"context"
+	"crypto/sha256"
+	"encoding/hex"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strconv"
+	"time"
+)
+
+// DownloadProgress 表示当前下载进度
+type DownloadProgress struct {
+	BytesDownloaded int64
+	TotalBytes      int64
+	Percentage      float64
+	Speed           int64 // 每秒字节数
+}
+
+// ProgressCallback 在下载过程中调用以报告进度
+type ProgressCallback func(DownloadProgress)
+
+// DownloadManager 定义下载操作的接口
+type DownloadManager interface {
+	Download(url, destination string, progressCallback ProgressCallback) error
+	DownloadWithResume(url, destination string, progressCallback ProgressCallback) error
+	ValidateChecksum(filePath, expectedChecksum string) error
+	SetTimeout(timeout time.Duration)
+}
+
+// Manager 实现 DownloadManager 接口
+type Manager struct {
+	client  *http.Client
+	timeout time.Duration
+}
+
+// NewManager 创建新的下载管理器
+func NewManager() *Manager {
+	return &Manager{
+		client: &http.Client{
+			Timeout: 30 * time.Second,
+		},
+		timeout: 30 * time.Second,
+	}
+}
+
+// Download 从给定 URL 下载文件到目标路径
+func (m *Manager) Download(url, destination string, progressCallback ProgressCallback) error {
+	return m.downloadWithContext(context.Background(), url, destination, progressCallback, false)
+}
+
+// DownloadWithResume 下载文件并支持断点续传
+func (m *Manager) DownloadWithResume(url, destination string, progressCallback ProgressCallback) error {
+	return m.downloadWithContext(context.Background(), url, destination, progressCallback, true)
+}
+
+// downloadWithContext 执行实际的下载并支持上下文
+func (m *Manager) downloadWithContext(ctx context.Context, url, destination string, progressCallback ProgressCallback, resume bool) error {
+	// 如果目标目录不存在则创建
+	if err := os.MkdirAll(filepath.Dir(destination), 0755); err != nil {
+		return fmt.Errorf("创建目标目录失败: %w", err)
+	}
+
+	// 检查文件是否存在以支持断点续传
+	var existingSize int64
+	if resume {
+		if stat, err := os.Stat(destination); err == nil {
+			existingSize = stat.Size()
+		}
+	}
+
+	// 创建 HTTP 请求
+	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
+	if err != nil {
+		return fmt.Errorf("创建请求失败: %w", err)
+	}
+
+	// 为断点续传添加范围头
+	if resume && existingSize > 0 {
+		req.Header.Set("Range", fmt.Sprintf("bytes=%d-", existingSize))
+	}
+
+	// 执行请求
+	resp, err := m.client.Do(req)
+	if err != nil {
+		return fmt.Errorf("执行请求失败: %w", err)
+	}
+	defer resp.Body.Close()
+
+	// 检查响应状态
+	if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusPartialContent {
+		return fmt.Errorf("意外的状态码: %d", resp.StatusCode)
+	}
+
+	// 获取总大小
+	totalSize := existingSize
+	if contentLength := resp.Header.Get("Content-Length"); contentLength != "" {
+		if size, err := strconv.ParseInt(contentLength, 10, 64); err == nil {
+			totalSize += size
+		}
+	}
+
+	// 打开目标文件
+	var file *os.File
+	if resume && existingSize > 0 {
+		file, err = os.OpenFile(destination, os.O_WRONLY|os.O_APPEND, 0644)
+	} else {
+		file, err = os.Create(destination)
+		existingSize = 0
+	}
+	if err != nil {
+		return fmt.Errorf("创建目标文件失败: %w", err)
+	}
+	defer file.Close()
+
+	// 下载并跟踪进度
+	return m.copyWithProgress(resp.Body, file, existingSize, totalSize, progressCallback)
+}
+
+// copyWithProgress 复制数据并跟踪进度
+func (m *Manager) copyWithProgress(src io.Reader, dst io.Writer, startBytes, totalBytes int64, progressCallback ProgressCallback) error {
+	buffer := make([]byte, 32*1024) // 32KB 缓冲区
+	downloaded := startBytes
+	startTime := time.Now()
+	lastUpdate := startTime
+
+	for {
+		n, err := src.Read(buffer)
+		if n > 0 {
+			if _, writeErr := dst.Write(buffer[:n]); writeErr != nil {
+				return fmt.Errorf("写入目标失败: %w", writeErr)
+			}
+			downloaded += int64(n)
+
+			// 每 100ms 更新一次进度
+			now := time.Now()
+			if progressCallback != nil && now.Sub(lastUpdate) >= 100*time.Millisecond {
+				elapsed := now.Sub(startTime).Seconds()
+				speed := int64(0)
+				if elapsed > 0 {
+					speed = int64(float64(downloaded-startBytes) / elapsed)
+				}
+
+				percentage := float64(0)
+				if totalBytes > 0 {
+					percentage = float64(downloaded) / float64(totalBytes) * 100
+				}
+
+				progressCallback(DownloadProgress{
+					BytesDownloaded: downloaded,
+					TotalBytes:      totalBytes,
+					Percentage:      percentage,
+					Speed:           speed,
+				})
+				lastUpdate = now
+			}
+		}
+
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			return fmt.Errorf("从源读取失败: %w", err)
+		}
+	}
+
+	// 最终进度更新
+	if progressCallback != nil {
+		elapsed := time.Since(startTime).Seconds()
+		speed := int64(0)
+		if elapsed > 0 {
+			speed = int64(float64(downloaded-startBytes) / elapsed)
+		}
+
+		percentage := float64(100)
+		if totalBytes > 0 {
+			percentage = float64(downloaded) / float64(totalBytes) * 100
+		}
+
+		progressCallback(DownloadProgress{
+			BytesDownloaded: downloaded,
+			TotalBytes:      totalBytes,
+			Percentage:      percentage,
+			Speed:           speed,
+		})
+	}
+
+	return nil
+}
+
+// ValidateChecksum 验证文件的 SHA256 校验和
+func (m *Manager) ValidateChecksum(filePath, expectedChecksum string) error {
+	if expectedChecksum == "" {
+		return nil // 没有校验和需要验证
+	}
+
+	file, err := os.Open(filePath)
+	if err != nil {
+		return fmt.Errorf("打开文件进行校验和验证失败: %w", err)
+	}
+	defer file.Close()
+
+	hash := sha256.New()
+	if _, err := io.Copy(hash, file); err != nil {
+		return fmt.Errorf("计算校验和失败: %w", err)
+	}
+
+	actualChecksum := hex.EncodeToString(hash.Sum(nil))
+	if actualChecksum != expectedChecksum {
+		return fmt.Errorf("校验和不匹配: 期望 %s，得到 %s", expectedChecksum, actualChecksum)
+	}
+
+	return nil
+}
+
+// SetTimeout 设置下载操作的超时时间
+func (m *Manager) SetTimeout(timeout time.Duration) {
+	m.timeout = timeout
+	m.client.Timeout = timeout
+}
--- a/Go_Updater/download/manager_test.go
+++ b/Go_Updater/download/manager_test.go
--- a/Go_Updater/errors/errors.go
+++ b/Go_Updater/errors/errors.go
@@ -0,0 +1,219 @@
+package errors
+
+import (
+	"fmt"
+	"time"
+)
+
+// ErrorType 定义错误类型枚举
+type ErrorType int
+
+const (
+	NetworkError ErrorType = iota
+	APIError
+	FileError
+	ConfigError
+	InstallError
+)
+
+// String 返回错误类型的字符串表示
+func (et ErrorType) String() string {
+	switch et {
+	case NetworkError:
+		return "NetworkError"
+	case APIError:
+		return "APIError"
+	case FileError:
+		return "FileError"
+	case ConfigError:
+		return "ConfigError"
+	case InstallError:
+		return "InstallError"
+	default:
+		return "UnknownError"
+	}
+}
+
+// UpdaterError 统一的错误结构体
+type UpdaterError struct {
+	Type      ErrorType
+	Message   string
+	Cause     error
+	Timestamp time.Time
+	Context   map[string]interface{}
+}
+
+// Error 实现error接口
+func (ue *UpdaterError) Error() string {
+	if ue.Cause != nil {
+		return fmt.Sprintf("[%s] %s: %v", ue.Type, ue.Message, ue.Cause)
+	}
+	return fmt.Sprintf("[%s] %s", ue.Type, ue.Message)
+}
+
+// Unwrap 支持错误链
+func (ue *UpdaterError) Unwrap() error {
+	return ue.Cause
+}
+
+// NewUpdaterError 创建新的UpdaterError
+func NewUpdaterError(errorType ErrorType, message string, cause error) *UpdaterError {
+	return &UpdaterError{
+		Type:      errorType,
+		Message:   message,
+		Cause:     cause,
+		Timestamp: time.Now(),
+		Context:   make(map[string]interface{}),
+	}
+}
+
+// WithContext 添加上下文信息
+func (ue *UpdaterError) WithContext(key string, value interface{}) *UpdaterError {
+	ue.Context[key] = value
+	return ue
+}
+
+// GetUserFriendlyMessage 获取用户友好的错误消息
+func (ue *UpdaterError) GetUserFriendlyMessage() string {
+	switch ue.Type {
+	case NetworkError:
+		return "网络连接失败，请检查网络连接后重试"
+	case APIError:
+		return "服务器响应异常，请稍后重试或联系技术支持"
+	case FileError:
+		return "文件操作失败，请检查文件权限和磁盘空间"
+	case ConfigError:
+		return "配置文件错误，程序将使用默认配置"
+	case InstallError:
+		return "安装过程中出现错误，程序将尝试回滚更改"
+	default:
+		return "发生未知错误，请联系技术支持"
+	}
+}
+
+// RetryConfig 重试配置
+type RetryConfig struct {
+	MaxRetries      int
+	InitialDelay    time.Duration
+	MaxDelay        time.Duration
+	BackoffFactor   float64
+	RetryableErrors []ErrorType
+}
+
+// DefaultRetryConfig 默认重试配置
+func DefaultRetryConfig() *RetryConfig {
+	return &RetryConfig{
+		MaxRetries:      3,
+		InitialDelay:    time.Second,
+		MaxDelay:        30 * time.Second,
+		BackoffFactor:   2.0,
+		RetryableErrors: []ErrorType{NetworkError, APIError},
+	}
+}
+
+// IsRetryable 检查错误是否可重试
+func (rc *RetryConfig) IsRetryable(err error) bool {
+	if ue, ok := err.(*UpdaterError); ok {
+		for _, retryableType := range rc.RetryableErrors {
+			if ue.Type == retryableType {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+// CalculateDelay 计算重试延迟时间
+func (rc *RetryConfig) CalculateDelay(attempt int) time.Duration {
+	delay := time.Duration(float64(rc.InitialDelay) * pow(rc.BackoffFactor, float64(attempt)))
+	if delay > rc.MaxDelay {
+		delay = rc.MaxDelay
+	}
+	return delay
+}
+
+// pow 简单的幂运算实现
+func pow(base, exp float64) float64 {
+	result := 1.0
+	for i := 0; i < int(exp); i++ {
+		result *= base
+	}
+	return result
+}
+
+// RetryableOperation 可重试的操作函数类型
+type RetryableOperation func() error
+
+// ExecuteWithRetry 执行带重试的操作
+func ExecuteWithRetry(operation RetryableOperation, config *RetryConfig) error {
+	var lastErr error
+	
+	for attempt := 0; attempt <= config.MaxRetries; attempt++ {
+		err := operation()
+		if err == nil {
+			return nil
+		}
+		
+		lastErr = err
+		
+		// 如果不是可重试的错误，直接返回
+		if !config.IsRetryable(err) {
+			return err
+		}
+		
+		// 如果已经是最后一次尝试，不再等待
+		if attempt == config.MaxRetries {
+			break
+		}
+		
+		// 计算延迟时间并等待
+		delay := config.CalculateDelay(attempt)
+		time.Sleep(delay)
+	}
+	
+	return lastErr
+}
+
+// ErrorHandler 错误处理器接口
+type ErrorHandler interface {
+	HandleError(err error) error
+	ShouldRetry(err error) bool
+	GetUserMessage(err error) string
+}
+
+// DefaultErrorHandler 默认错误处理器
+type DefaultErrorHandler struct {
+	retryConfig *RetryConfig
+}
+
+// NewDefaultErrorHandler 创建默认错误处理器
+func NewDefaultErrorHandler() *DefaultErrorHandler {
+	return &DefaultErrorHandler{
+		retryConfig: DefaultRetryConfig(),
+	}
+}
+
+// HandleError 处理错误
+func (h *DefaultErrorHandler) HandleError(err error) error {
+	if ue, ok := err.(*UpdaterError); ok {
+		// 记录错误上下文
+		ue.WithContext("handled_at", time.Now())
+		return ue
+	}
+	
+	// 将普通错误包装为UpdaterError
+	return NewUpdaterError(NetworkError, "未分类错误", err)
+}
+
+// ShouldRetry 判断是否应该重试
+func (h *DefaultErrorHandler) ShouldRetry(err error) bool {
+	return h.retryConfig.IsRetryable(err)
+}
+
+// GetUserMessage 获取用户友好的错误消息
+func (h *DefaultErrorHandler) GetUserMessage(err error) string {
+	if ue, ok := err.(*UpdaterError); ok {
+		return ue.GetUserFriendlyMessage()
+	}
+	return "发生未知错误，请联系技术支持"
+}
--- a/Go_Updater/errors/errors_test.go
+++ b/Go_Updater/errors/errors_test.go
@@ -0,0 +1,287 @@
+package errors
+
+import (
+	"fmt"
+	"testing"
+	"time"
+)
+
+func TestUpdaterError_Error(t *testing.T) {
+	tests := []struct {
+		name     string
+		err      *UpdaterError
+		expected string
+	}{
+		{
+			name: "error with cause",
+			err: &UpdaterError{
+				Type:    NetworkError,
+				Message: "connection failed",
+				Cause:   fmt.Errorf("timeout"),
+			},
+			expected: "[NetworkError] connection failed: timeout",
+		},
+		{
+			name: "error without cause",
+			err: &UpdaterError{
+				Type:    APIError,
+				Message: "invalid response",
+				Cause:   nil,
+			},
+			expected: "[APIError] invalid response",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := tt.err.Error(); got != tt.expected {
+				t.Errorf("UpdaterError.Error() = %v, want %v", got, tt.expected)
+			}
+		})
+	}
+}
+
+func TestNewUpdaterError(t *testing.T) {
+	cause := fmt.Errorf("original error")
+	err := NewUpdaterError(FileError, "test message", cause)
+
+	if err.Type != FileError {
+		t.Errorf("Expected type %v, got %v", FileError, err.Type)
+	}
+	if err.Message != "test message" {
+		t.Errorf("Expected message 'test message', got '%v'", err.Message)
+	}
+	if err.Cause != cause {
+		t.Errorf("Expected cause %v, got %v", cause, err.Cause)
+	}
+	if err.Context == nil {
+		t.Error("Expected context to be initialized")
+	}
+}
+
+func TestUpdaterError_WithContext(t *testing.T) {
+	err := NewUpdaterError(ConfigError, "test", nil)
+	err.WithContext("key1", "value1").WithContext("key2", 42)
+
+	if err.Context["key1"] != "value1" {
+		t.Errorf("Expected context key1 to be 'value1', got %v", err.Context["key1"])
+	}
+	if err.Context["key2"] != 42 {
+		t.Errorf("Expected context key2 to be 42, got %v", err.Context["key2"])
+	}
+}
+
+func TestUpdaterError_GetUserFriendlyMessage(t *testing.T) {
+	tests := []struct {
+		errorType ErrorType
+		expected  string
+	}{
+		{NetworkError, "网络连接失败，请检查网络连接后重试"},
+		{APIError, "服务器响应异常，请稍后重试或联系技术支持"},
+		{FileError, "文件操作失败，请检查文件权限和磁盘空间"},
+		{ConfigError, "配置文件错误，程序将使用默认配置"},
+		{InstallError, "安装过程中出现错误，程序将尝试回滚更改"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.errorType.String(), func(t *testing.T) {
+			err := NewUpdaterError(tt.errorType, "test", nil)
+			if got := err.GetUserFriendlyMessage(); got != tt.expected {
+				t.Errorf("GetUserFriendlyMessage() = %v, want %v", got, tt.expected)
+			}
+		})
+	}
+}
+
+func TestRetryConfig_IsRetryable(t *testing.T) {
+	config := DefaultRetryConfig()
+
+	tests := []struct {
+		name     string
+		err      error
+		expected bool
+	}{
+		{
+			name:     "retryable network error",
+			err:      NewUpdaterError(NetworkError, "test", nil),
+			expected: true,
+		},
+		{
+			name:     "retryable api error",
+			err:      NewUpdaterError(APIError, "test", nil),
+			expected: true,
+		},
+		{
+			name:     "non-retryable file error",
+			err:      NewUpdaterError(FileError, "test", nil),
+			expected: false,
+		},
+		{
+			name:     "regular error",
+			err:      fmt.Errorf("regular error"),
+			expected: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := config.IsRetryable(tt.err); got != tt.expected {
+				t.Errorf("IsRetryable() = %v, want %v", got, tt.expected)
+			}
+		})
+	}
+}
+
+func TestRetryConfig_CalculateDelay(t *testing.T) {
+	config := DefaultRetryConfig()
+
+	tests := []struct {
+		attempt  int
+		expected time.Duration
+	}{
+		{0, time.Second},
+		{1, 2 * time.Second},
+		{2, 4 * time.Second},
+		{10, 30 * time.Second}, // should be capped at MaxDelay
+	}
+
+	for _, tt := range tests {
+		t.Run(fmt.Sprintf("attempt_%d", tt.attempt), func(t *testing.T) {
+			if got := config.CalculateDelay(tt.attempt); got != tt.expected {
+				t.Errorf("CalculateDelay(%d) = %v, want %v", tt.attempt, got, tt.expected)
+			}
+		})
+	}
+}
+
+func TestExecuteWithRetry(t *testing.T) {
+	config := DefaultRetryConfig()
+	config.InitialDelay = time.Millisecond // 加快测试速度
+
+	t.Run("success on first try", func(t *testing.T) {
+		attempts := 0
+		operation := func() error {
+			attempts++
+			return nil
+		}
+
+		err := ExecuteWithRetry(operation, config)
+		if err != nil {
+			t.Errorf("Expected no error, got %v", err)
+		}
+		if attempts != 1 {
+			t.Errorf("Expected 1 attempt, got %d", attempts)
+		}
+	})
+
+	t.Run("success after retries", func(t *testing.T) {
+		attempts := 0
+		operation := func() error {
+			attempts++
+			if attempts < 3 {
+				return NewUpdaterError(NetworkError, "temporary failure", nil)
+			}
+			return nil
+		}
+
+		err := ExecuteWithRetry(operation, config)
+		if err != nil {
+			t.Errorf("Expected no error, got %v", err)
+		}
+		if attempts != 3 {
+			t.Errorf("Expected 3 attempts, got %d", attempts)
+		}
+	})
+
+	t.Run("non-retryable error", func(t *testing.T) {
+		attempts := 0
+		operation := func() error {
+			attempts++
+			return NewUpdaterError(FileError, "file not found", nil)
+		}
+
+		err := ExecuteWithRetry(operation, config)
+		if err == nil {
+			t.Error("Expected error, got nil")
+		}
+		if attempts != 1 {
+			t.Errorf("Expected 1 attempt, got %d", attempts)
+		}
+	})
+
+	t.Run("max retries exceeded", func(t *testing.T) {
+		attempts := 0
+		operation := func() error {
+			attempts++
+			return NewUpdaterError(NetworkError, "persistent failure", nil)
+		}
+
+		err := ExecuteWithRetry(operation, config)
+		if err == nil {
+			t.Error("Expected error, got nil")
+		}
+		expectedAttempts := config.MaxRetries + 1
+		if attempts != expectedAttempts {
+			t.Errorf("Expected %d attempts, got %d", expectedAttempts, attempts)
+		}
+	})
+}
+
+func TestDefaultErrorHandler(t *testing.T) {
+	handler := NewDefaultErrorHandler()
+
+	t.Run("handle updater error", func(t *testing.T) {
+		originalErr := NewUpdaterError(NetworkError, "test", nil)
+		handledErr := handler.HandleError(originalErr)
+
+		if handledErr != originalErr {
+			t.Error("Expected same error instance")
+		}
+		if originalErr.Context["handled_at"] == nil {
+			t.Error("Expected handled_at context to be set")
+		}
+	})
+
+	t.Run("handle regular error", func(t *testing.T) {
+		originalErr := fmt.Errorf("regular error")
+		handledErr := handler.HandleError(originalErr)
+
+		if ue, ok := handledErr.(*UpdaterError); ok {
+			if ue.Type != NetworkError {
+				t.Errorf("Expected NetworkError, got %v", ue.Type)
+			}
+			if ue.Cause != originalErr {
+				t.Error("Expected original error as cause")
+			}
+		} else {
+			t.Error("Expected UpdaterError")
+		}
+	})
+
+	t.Run("should retry", func(t *testing.T) {
+		retryableErr := NewUpdaterError(NetworkError, "test", nil)
+		nonRetryableErr := NewUpdaterError(FileError, "test", nil)
+
+		if !handler.ShouldRetry(retryableErr) {
+			t.Error("Expected network error to be retryable")
+		}
+		if handler.ShouldRetry(nonRetryableErr) {
+			t.Error("Expected file error to not be retryable")
+		}
+	})
+
+	t.Run("get user message", func(t *testing.T) {
+		updaterErr := NewUpdaterError(NetworkError, "test", nil)
+		regularErr := fmt.Errorf("regular error")
+
+		userMsg1 := handler.GetUserMessage(updaterErr)
+		userMsg2 := handler.GetUserMessage(regularErr)
+
+		if userMsg1 != "网络连接失败，请检查网络连接后重试" {
+			t.Errorf("Unexpected user message: %s", userMsg1)
+		}
+		if userMsg2 != "发生未知错误，请联系技术支持" {
+			t.Errorf("Unexpected user message: %s", userMsg2)
+		}
+	})
+}
--- a/Go_Updater/go.mod
+++ b/Go_Updater/go.mod
@@ -0,0 +1,42 @@
+module AUTO_MAA_Go_Updater
+
+go 1.24.5
+
+require (
+	fyne.io/fyne/v2 v2.6.1
+	gopkg.in/yaml.v3 v3.0.1
+)
+
+require (
+	fyne.io/systray v1.11.0 // indirect
+	github.com/BurntSushi/toml v1.4.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/fredbi/uri v1.1.0 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/fyne-io/gl-js v0.1.0 // indirect
+	github.com/fyne-io/glfw-js v0.2.0 // indirect
+	github.com/fyne-io/image v0.1.1 // indirect
+	github.com/fyne-io/oksvg v0.1.0 // indirect
+	github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71 // indirect
+	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a // indirect
+	github.com/go-text/render v0.2.0 // indirect
+	github.com/go-text/typesetting v0.2.1 // indirect
+	github.com/godbus/dbus/v5 v5.1.0 // indirect
+	github.com/hack-pad/go-indexeddb v0.3.2 // indirect
+	github.com/hack-pad/safejs v0.1.0 // indirect
+	github.com/jeandeaual/go-locale v0.0.0-20241217141322-fcc2cadd6f08 // indirect
+	github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
+	github.com/nicksnyder/go-i18n/v2 v2.5.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/rymdport/portal v0.4.1 // indirect
+	github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c // indirect
+	github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef // indirect
+	github.com/stretchr/testify v1.10.0 // indirect
+	github.com/yuin/goldmark v1.7.8 // indirect
+	golang.org/x/image v0.24.0 // indirect
+	golang.org/x/net v0.35.0 // indirect
+	golang.org/x/sys v0.30.0 // indirect
+	golang.org/x/text v0.22.0 // indirect
+)
--- a/Go_Updater/go.sum
+++ b/Go_Updater/go.sum
@@ -0,0 +1,80 @@
+fyne.io/fyne/v2 v2.6.1 h1:kjPJD4/rBS9m2nHJp+npPSuaK79yj6ObMTuzR6VQ1Is=
+fyne.io/fyne/v2 v2.6.1/go.mod h1:YZt7SksjvrSNJCwbWFV32WON3mE1Sr7L41D29qMZ/lU=
+fyne.io/systray v1.11.0 h1:D9HISlxSkx+jHSniMBR6fCFOUjk1x/OOOJLa9lJYAKg=
+fyne.io/systray v1.11.0/go.mod h1:RVwqP9nYMo7h5zViCBHri2FgjXF7H2cub7MAq4NSoLs=
+github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0=
+github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/felixge/fgprof v0.9.3 h1:VvyZxILNuCiUCSXtPtYmmtGvb65nqXh2QFWc0Wpf2/g=
+github.com/felixge/fgprof v0.9.3/go.mod h1:RdbpDgzqYVh/T9fPELJyV7EYJuHB55UTEULNun8eiPw=
+github.com/fredbi/uri v1.1.0 h1:OqLpTXtyRg9ABReqvDGdJPqZUxs8cyBDOMXBbskCaB8=
+github.com/fredbi/uri v1.1.0/go.mod h1:aYTUoAXBOq7BLfVJ8GnKmfcuURosB1xyHDIfWeC/iW4=
+github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
+github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
+github.com/fyne-io/gl-js v0.1.0 h1:8luJzNs0ntEAJo+8x8kfUOXujUlP8gB3QMOxO2mUdpM=
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+golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/Go_Updater/gui/manager.go
+++ b/Go_Updater/gui/manager.go
@@ -0,0 +1,513 @@
+package gui
+
+import (
+	"fmt"
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/app"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/dialog"
+	"fyne.io/fyne/v2/theme"
+	"fyne.io/fyne/v2/widget"
+)
+
+// UpdateStatus 表示更新过程的当前状态
+type UpdateStatus int
+
+const (
+	StatusChecking UpdateStatus = iota
+	StatusUpdateAvailable
+	StatusDownloading
+	StatusInstalling
+	StatusCompleted
+	StatusError
+)
+
+// Config 表示 GUI 的配置结构
+type Config struct {
+	ResourceID     string
+	CurrentVersion string
+	UserAgent      string
+	BackupURL      string
+}
+
+// GUIManager 定义 GUI 管理的接口方法
+type GUIManager interface {
+	ShowMainWindow()
+	UpdateStatus(status UpdateStatus, message string)
+	ShowProgress(percentage float64)
+	ShowError(errorMsg string)
+	ShowConfigDialog() (*Config, error)
+	Close()
+}
+
+// Manager 实现 GUIManager 接口
+type Manager struct {
+	app           fyne.App
+	window        fyne.Window
+	statusLabel   *widget.Label
+	progressBar   *widget.ProgressBar
+	actionButton  *widget.Button
+	versionLabel  *widget.Label
+	releaseNotes  *widget.RichText
+	currentStatus UpdateStatus
+	onCheckUpdate func()
+	onCancel      func()
+}
+
+// NewManager creates a new GUI manager instance
+func NewManager() *Manager {
+	a := app.New()
+	a.SetIcon(theme.ComputerIcon())
+
+	w := a.NewWindow("AUTO_MAA_Go_Updater")
+	w.Resize(fyne.NewSize(500, 400))
+	w.SetFixedSize(false)
+	w.CenterOnScreen()
+
+	return &Manager{
+		app:    a,
+		window: w,
+	}
+}
+
+// SetCallbacks sets the callback functions for user actions
+func (m *Manager) SetCallbacks(onCheckUpdate, onCancel func()) {
+	m.onCheckUpdate = onCheckUpdate
+	m.onCancel = onCancel
+}
+
+// ShowMainWindow displays the main application window
+func (m *Manager) ShowMainWindow() {
+	// Create UI components
+	m.createUIComponents()
+
+	// Create main layout
+	content := m.createMainLayout()
+
+	m.window.SetContent(content)
+	m.window.ShowAndRun()
+}
+
+// createUIComponents initializes all UI components
+func (m *Manager) createUIComponents() {
+	// Status label
+	m.statusLabel = widget.NewLabel("准备检查更新...")
+	m.statusLabel.Alignment = fyne.TextAlignCenter
+
+	// Progress bar
+	m.progressBar = widget.NewProgressBar()
+	m.progressBar.Hide()
+
+	// Version label
+	m.versionLabel = widget.NewLabel("当前版本: 未知")
+	m.versionLabel.TextStyle = fyne.TextStyle{Italic: true}
+
+	// Release notes
+	m.releaseNotes = widget.NewRichText()
+	m.releaseNotes.Hide()
+
+	// Action button
+	m.actionButton = widget.NewButton("检查更新", func() {
+		if m.onCheckUpdate != nil {
+			m.onCheckUpdate()
+		}
+	})
+	m.actionButton.Importance = widget.HighImportance
+}
+
+// createMainLayout creates the main window layout
+func (m *Manager) createMainLayout() *fyne.Container {
+	// Header section
+	header := container.NewVBox(
+		widget.NewCard("", "", container.NewVBox(
+			widget.NewLabelWithStyle("AUTO_MAA_Go_Updater", fyne.TextAlignCenter, fyne.TextStyle{Bold: true}),
+			m.versionLabel,
+		)),
+	)
+
+	// Status section
+	statusSection := container.NewVBox(
+		m.statusLabel,
+		m.progressBar,
+	)
+
+	// Release notes section
+	releaseNotesCard := widget.NewCard("更新日志", "", container.NewScroll(m.releaseNotes))
+	releaseNotesCard.Hide()
+
+	// Button section
+	buttonSection := container.NewHBox(
+		widget.NewButton("配置", func() {
+			m.showConfigDialog()
+		}),
+		widget.NewSpacer(),
+		m.actionButton,
+	)
+
+	// Main layout
+	return container.NewVBox(
+		header,
+		widget.NewSeparator(),
+		statusSection,
+		releaseNotesCard,
+		widget.NewSeparator(),
+		buttonSection,
+	)
+}
+
+// UpdateStatus updates the current status and UI accordingly
+func (m *Manager) UpdateStatus(status UpdateStatus, message string) {
+	m.currentStatus = status
+	m.statusLabel.SetText(message)
+
+	switch status {
+	case StatusChecking:
+		m.actionButton.SetText("检查中...")
+		m.actionButton.Disable()
+		m.progressBar.Hide()
+
+	case StatusUpdateAvailable:
+		m.actionButton.SetText("开始更新")
+		m.actionButton.Enable()
+		m.progressBar.Hide()
+
+	case StatusDownloading:
+		m.actionButton.SetText("下载中...")
+		m.actionButton.Disable()
+		m.progressBar.Show()
+
+	case StatusInstalling:
+		m.actionButton.SetText("安装中...")
+		m.actionButton.Disable()
+		m.progressBar.Show()
+
+	case StatusCompleted:
+		m.actionButton.SetText("完成")
+		m.actionButton.Enable()
+		m.progressBar.Hide()
+
+	case StatusError:
+		m.actionButton.SetText("重试")
+		m.actionButton.Enable()
+		m.progressBar.Hide()
+	}
+}
+
+// ShowProgress updates the progress bar
+func (m *Manager) ShowProgress(percentage float64) {
+	if percentage < 0 {
+		percentage = 0
+	}
+	if percentage > 100 {
+		percentage = 100
+	}
+
+	m.progressBar.SetValue(percentage / 100.0)
+	m.progressBar.Show()
+}
+
+// ShowError displays an error dialog
+func (m *Manager) ShowError(errorMsg string) {
+	dialog.ShowError(fmt.Errorf(errorMsg), m.window)
+}
+
+// ShowConfigDialog displays the configuration dialog
+func (m *Manager) ShowConfigDialog() (*Config, error) {
+	return m.showConfigDialog()
+}
+
+// showConfigDialog creates and shows the configuration dialog
+func (m *Manager) showConfigDialog() (*Config, error) {
+	// Create form entries
+	resourceIDEntry := widget.NewEntry()
+	resourceIDEntry.SetPlaceHolder("例如: M9A")
+
+	versionEntry := widget.NewEntry()
+	versionEntry.SetPlaceHolder("例如: v1.0.0")
+
+	userAgentEntry := widget.NewEntry()
+	userAgentEntry.SetText("AUTO_MAA_Go_Updater/1.0")
+
+	backupURLEntry := widget.NewEntry()
+	backupURLEntry.SetPlaceHolder("备用下载地址（可选）")
+
+	// Create form
+	form := &widget.Form{
+		Items: []*widget.FormItem{
+			{Text: "资源ID:", Widget: resourceIDEntry},
+			{Text: "当前版本:", Widget: versionEntry},
+			{Text: "用户代理:", Widget: userAgentEntry},
+			{Text: "备用下载地址:", Widget: backupURLEntry},
+		},
+	}
+
+	// Create result channel
+	resultChan := make(chan *Config, 1)
+	errorChan := make(chan error, 1)
+
+	// Create dialog
+	configDialog := dialog.NewCustomConfirm(
+		"配置设置",
+		"保存",
+		"取消",
+		form,
+		func(confirmed bool) {
+			if confirmed {
+				config := &Config{
+					ResourceID:     resourceIDEntry.Text,
+					CurrentVersion: versionEntry.Text,
+					UserAgent:      userAgentEntry.Text,
+					BackupURL:      backupURLEntry.Text,
+				}
+
+				// Basic validation
+				if config.ResourceID == "" {
+					errorChan <- fmt.Errorf("资源ID不能为空")
+					return
+				}
+				if config.CurrentVersion == "" {
+					errorChan <- fmt.Errorf("当前版本不能为空")
+					return
+				}
+
+				resultChan <- config
+			} else {
+				errorChan <- fmt.Errorf("用户取消了配置")
+			}
+		},
+		m.window,
+	)
+
+	// Add help text
+	helpText := widget.NewRichTextFromMarkdown(`
+**配置说明:**
+- **资源ID**: Mirror酱服务中的资源标识符
+- **当前版本**: 当前软件的版本号
+- **用户代理**: HTTP请求的用户代理字符串
+- **备用下载地址**: 当Mirror酱服务不可用时的备用下载地址
+`)
+
+	// Create container with help text
+	dialogContent := container.NewVBox(
+		form,
+		widget.NewSeparator(),
+		helpText,
+	)
+
+	configDialog.SetContent(dialogContent)
+	configDialog.Resize(fyne.NewSize(600, 500))
+	configDialog.Show()
+
+	// Wait for result
+	select {
+	case config := <-resultChan:
+		return config, nil
+	case err := <-errorChan:
+		return nil, err
+	}
+}
+
+// SetVersionInfo updates the version display
+func (m *Manager) SetVersionInfo(version string) {
+	m.versionLabel.SetText(fmt.Sprintf("当前版本: %s", version))
+}
+
+// ShowReleaseNotes displays the release notes
+func (m *Manager) ShowReleaseNotes(notes string) {
+	if notes != "" {
+		m.releaseNotes.ParseMarkdown(notes)
+		// Find the release notes card and show it
+		if parent := m.window.Content().(*container.VBox); parent != nil {
+			for _, obj := range parent.Objects {
+				if card, ok := obj.(*widget.Card); ok && card.Title == "更新日志" {
+					card.Show()
+					break
+				}
+			}
+		}
+	}
+}
+
+// UpdateStatusWithDetails updates status with detailed information
+func (m *Manager) UpdateStatusWithDetails(status UpdateStatus, message string, details map[string]string) {
+	m.UpdateStatus(status, message)
+
+	// Update version info if provided
+	if version, ok := details["version"]; ok {
+		m.SetVersionInfo(version)
+	}
+
+	// Show release notes if provided
+	if notes, ok := details["release_notes"]; ok {
+		m.ShowReleaseNotes(notes)
+	}
+
+	// Update progress if provided
+	if progress, ok := details["progress"]; ok {
+		if p, err := fmt.Sscanf(progress, "%f", new(float64)); err == nil && p == 1 {
+			var progressValue float64
+			fmt.Sscanf(progress, "%f", &progressValue)
+			m.ShowProgress(progressValue)
+		}
+	}
+}
+
+// ShowProgressWithSpeed shows progress with download speed information
+func (m *Manager) ShowProgressWithSpeed(percentage float64, speed int64, eta string) {
+	m.ShowProgress(percentage)
+
+	// Update status with speed and ETA information
+	speedText := m.formatSpeed(speed)
+	statusText := fmt.Sprintf("下载中... %.1f%% (%s)", percentage, speedText)
+	if eta != "" {
+		statusText += fmt.Sprintf(" - 剩余时间: %s", eta)
+	}
+
+	m.statusLabel.SetText(statusText)
+}
+
+// formatSpeed formats the download speed for display
+func (m *Manager) formatSpeed(bytesPerSecond int64) string {
+	if bytesPerSecond < 1024 {
+		return fmt.Sprintf("%d B/s", bytesPerSecond)
+	} else if bytesPerSecond < 1024*1024 {
+		return fmt.Sprintf("%.1f KB/s", float64(bytesPerSecond)/1024)
+	} else {
+		return fmt.Sprintf("%.1f MB/s", float64(bytesPerSecond)/(1024*1024))
+	}
+}
+
+// ShowConfirmDialog shows a confirmation dialog
+func (m *Manager) ShowConfirmDialog(title, message string, callback func(bool)) {
+	dialog.ShowConfirm(title, message, callback, m.window)
+}
+
+// ShowInfoDialog shows an information dialog
+func (m *Manager) ShowInfoDialog(title, message string) {
+	dialog.ShowInformation(title, message, m.window)
+}
+
+// ShowUpdateAvailableDialog shows a dialog when update is available
+func (m *Manager) ShowUpdateAvailableDialog(currentVersion, newVersion, releaseNotes string, onConfirm func()) {
+	content := container.NewVBox(
+		widget.NewLabel(fmt.Sprintf("发现新版本: %s", newVersion)),
+		widget.NewLabel(fmt.Sprintf("当前版本: %s", currentVersion)),
+		widget.NewSeparator(),
+	)
+
+	if releaseNotes != "" {
+		notesWidget := widget.NewRichText()
+		notesWidget.ParseMarkdown(releaseNotes)
+
+		notesScroll := container.NewScroll(notesWidget)
+		notesScroll.SetMinSize(fyne.NewSize(400, 200))
+
+		content.Add(widget.NewLabel("更新内容:"))
+		content.Add(notesScroll)
+	}
+
+	dialog.ShowCustomConfirm(
+		"发现新版本",
+		"立即更新",
+		"稍后提醒",
+		content,
+		func(confirmed bool) {
+			if confirmed && onConfirm != nil {
+				onConfirm()
+			}
+		},
+		m.window,
+	)
+}
+
+// SetActionButtonCallback sets the callback for the main action button
+func (m *Manager) SetActionButtonCallback(callback func()) {
+	if m.actionButton != nil {
+		m.actionButton.OnTapped = callback
+	}
+}
+
+// EnableActionButton enables or disables the action button
+func (m *Manager) EnableActionButton(enabled bool) {
+	if m.actionButton != nil {
+		if enabled {
+			m.actionButton.Enable()
+		} else {
+			m.actionButton.Disable()
+		}
+	}
+}
+
+// SetActionButtonText sets the text of the action button
+func (m *Manager) SetActionButtonText(text string) {
+	if m.actionButton != nil {
+		m.actionButton.SetText(text)
+	}
+}
+
+// ShowErrorWithRetry shows an error with retry option
+func (m *Manager) ShowErrorWithRetry(errorMsg string, onRetry func()) {
+	dialog.ShowCustomConfirm(
+		"错误",
+		"重试",
+		"取消",
+		widget.NewLabel(errorMsg),
+		func(retry bool) {
+			if retry && onRetry != nil {
+				onRetry()
+			}
+		},
+		m.window,
+	)
+}
+
+// UpdateProgressBar updates the progress bar with custom styling
+func (m *Manager) UpdateProgressBar(percentage float64, color string) {
+	m.ShowProgress(percentage)
+	// Note: Fyne doesn't support custom colors easily, but we keep the interface for future enhancement
+}
+
+// HideProgressBar hides the progress bar
+func (m *Manager) HideProgressBar() {
+	if m.progressBar != nil {
+		m.progressBar.Hide()
+	}
+}
+
+// ShowProgressBar shows the progress bar
+func (m *Manager) ShowProgressBar() {
+	if m.progressBar != nil {
+		m.progressBar.Show()
+	}
+}
+
+// SetWindowTitle sets the window title
+func (m *Manager) SetWindowTitle(title string) {
+	if m.window != nil {
+		m.window.SetTitle(title)
+	}
+}
+
+// GetCurrentStatus returns the current update status
+func (m *Manager) GetCurrentStatus() UpdateStatus {
+	return m.currentStatus
+}
+
+// IsWindowVisible returns whether the window is currently visible
+func (m *Manager) IsWindowVisible() bool {
+	return m.window != nil && m.window.Content() != nil
+}
+
+// RefreshUI refreshes the user interface
+func (m *Manager) RefreshUI() {
+	if m.window != nil && m.window.Content() != nil {
+		m.window.Content().Refresh()
+	}
+}
+
+// Close closes the application
+func (m *Manager) Close() {
+	if m.window != nil {
+		m.window.Close()
+	}
+}
--- a/Go_Updater/gui/manager_test.go
+++ b/Go_Updater/gui/manager_test.go
@@ -0,0 +1,227 @@
+package gui
+
+import (
+	"testing"
+	"time"
+)
+
+func TestNewManager(t *testing.T) {
+	manager := NewManager()
+	if manager == nil {
+		t.Fatal("NewManager() returned nil")
+	}
+	
+	if manager.app == nil {
+		t.Error("Manager app is nil")
+	}
+	
+	if manager.window == nil {
+		t.Error("Manager window is nil")
+	}
+}
+
+func TestUpdateStatus(t *testing.T) {
+	manager := NewManager()
+	manager.createUIComponents()
+	
+	// Test different status updates
+	testCases := []struct {
+		status  UpdateStatus
+		message string
+	}{
+		{StatusChecking, "检查更新中..."},
+		{StatusUpdateAvailable, "发现新版本"},
+		{StatusDownloading, "下载中..."},
+		{StatusInstalling, "安装中..."},
+		{StatusCompleted, "更新完成"},
+		{StatusError, "更新失败"},
+	}
+	
+	for _, tc := range testCases {
+		manager.UpdateStatus(tc.status, tc.message)
+		
+		if manager.GetCurrentStatus() != tc.status {
+			t.Errorf("Expected status %v, got %v", tc.status, manager.GetCurrentStatus())
+		}
+		
+		if manager.statusLabel.Text != tc.message {
+			t.Errorf("Expected message '%s', got '%s'", tc.message, manager.statusLabel.Text)
+		}
+	}
+}
+
+func TestShowProgress(t *testing.T) {
+	manager := NewManager()
+	manager.createUIComponents()
+	
+	// Test progress values
+	testValues := []float64{0, 25.5, 50, 75.8, 100, 150, -10}
+	expectedValues := []float64{0, 25.5, 50, 75.8, 100, 100, 0}
+	
+	for i, value := range testValues {
+		manager.ShowProgress(value)
+		expected := expectedValues[i] / 100.0
+		
+		if manager.progressBar.Value != expected {
+			t.Errorf("Expected progress %.2f, got %.2f", expected, manager.progressBar.Value)
+		}
+	}
+}
+
+func TestSetVersionInfo(t *testing.T) {
+	manager := NewManager()
+	manager.createUIComponents()
+	
+	version := "v1.2.3"
+	manager.SetVersionInfo(version)
+	
+	expectedText := "当前版本: v1.2.3"
+	if manager.versionLabel.Text != expectedText {
+		t.Errorf("Expected version text '%s', got '%s'", expectedText, manager.versionLabel.Text)
+	}
+}
+
+func TestFormatSpeed(t *testing.T) {
+	manager := NewManager()
+	
+	testCases := []struct {
+		speed    int64
+		expected string
+	}{
+		{512, "512 B/s"},
+		{1536, "1.5 KB/s"},
+		{1048576, "1.0 MB/s"},
+		{2621440, "2.5 MB/s"},
+	}
+	
+	for _, tc := range testCases {
+		result := manager.formatSpeed(tc.speed)
+		if result != tc.expected {
+			t.Errorf("Expected speed format '%s', got '%s'", tc.expected, result)
+		}
+	}
+}
+
+func TestShowProgressWithSpeed(t *testing.T) {
+	manager := NewManager()
+	manager.createUIComponents()
+	
+	percentage := 45.5
+	speed := int64(1048576) // 1 MB/s
+	eta := "2分钟"
+	
+	manager.ShowProgressWithSpeed(percentage, speed, eta)
+	
+	expectedProgress := percentage / 100.0
+	if manager.progressBar.Value != expectedProgress {
+		t.Errorf("Expected progress %.2f, got %.2f", expectedProgress, manager.progressBar.Value)
+	}
+	
+	expectedStatus := "下载中... 45.5% (1.0 MB/s) - 剩余时间: 2分钟"
+	if manager.statusLabel.Text != expectedStatus {
+		t.Errorf("Expected status '%s', got '%s'", expectedStatus, manager.statusLabel.Text)
+	}
+}
+
+func TestActionButtonStates(t *testing.T) {
+	manager := NewManager()
+	manager.createUIComponents()
+	
+	// Test enabling/disabling
+	manager.EnableActionButton(false)
+	if !manager.actionButton.Disabled() {
+		t.Error("Action button should be disabled")
+	}
+	
+	manager.EnableActionButton(true)
+	if manager.actionButton.Disabled() {
+		t.Error("Action button should be enabled")
+	}
+	
+	// Test text setting
+	testText := "测试按钮"
+	manager.SetActionButtonText(testText)
+	if manager.actionButton.Text != testText {
+		t.Errorf("Expected button text '%s', got '%s'", testText, manager.actionButton.Text)
+	}
+}
+
+func TestProgressBarVisibility(t *testing.T) {
+	manager := NewManager()
+	manager.createUIComponents()
+	
+	// Initially hidden
+	if manager.progressBar.Visible() {
+		t.Error("Progress bar should be initially hidden")
+	}
+	
+	// Show progress bar
+	manager.ShowProgressBar()
+	if !manager.progressBar.Visible() {
+		t.Error("Progress bar should be visible after ShowProgressBar()")
+	}
+	
+	// Hide progress bar
+	manager.HideProgressBar()
+	if manager.progressBar.Visible() {
+		t.Error("Progress bar should be hidden after HideProgressBar()")
+	}
+}
+
+func TestSetCallbacks(t *testing.T) {
+	manager := NewManager()
+	
+	checkUpdateCalled := false
+	cancelCalled := false
+	
+	onCheckUpdate := func() {
+		checkUpdateCalled = true
+	}
+	
+	onCancel := func() {
+		cancelCalled = true
+	}
+	
+	manager.SetCallbacks(onCheckUpdate, onCancel)
+	
+	// Verify callbacks are set
+	if manager.onCheckUpdate == nil {
+		t.Error("onCheckUpdate callback not set")
+	}
+	
+	if manager.onCancel == nil {
+		t.Error("onCancel callback not set")
+	}
+	
+	// Test callback execution
+	manager.onCheckUpdate()
+	if !checkUpdateCalled {
+		t.Error("onCheckUpdate callback was not called")
+	}
+	
+	manager.onCancel()
+	if !cancelCalled {
+		t.Error("onCancel callback was not called")
+	}
+}
+
+// Benchmark tests for performance
+func BenchmarkUpdateStatus(b *testing.B) {
+	manager := NewManager()
+	manager.createUIComponents()
+	
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		manager.UpdateStatus(StatusDownloading, "下载中...")
+	}
+}
+
+func BenchmarkShowProgress(b *testing.B) {
+	manager := NewManager()
+	manager.createUIComponents()
+	
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		manager.ShowProgress(float64(i % 100))
+	}
+}
--- a/Go_Updater/icon/AUTO_MAA_Go_Updater.ico
+++ b/Go_Updater/icon/AUTO_MAA_Go_Updater.ico
--- a/Go_Updater/icon/AUTO_MAA_Go_Updater.png
+++ b/Go_Updater/icon/AUTO_MAA_Go_Updater.png
--- a/Go_Updater/install/manager.go
+++ b/Go_Updater/install/manager.go
@@ -0,0 +1,474 @@
+package install
+
+import (
+	"archive/zip"
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+	"syscall"
+)
+
+// ChangesInfo 表示 changes.json 文件的结构
+type ChangesInfo struct {
+	Deleted  []string `json:"deleted"`
+	Added    []string `json:"added"`
+	Modified []string `json:"modified"`
+}
+
+// InstallManager 定义安装操作的接口契约
+type InstallManager interface {
+	ExtractZip(zipPath, destPath string) error
+	ProcessChanges(changesPath string) (*ChangesInfo, error)
+	ApplyUpdate(sourcePath, targetPath string, changes *ChangesInfo) error
+	HandleRunningProcess(processName string) error
+	CreateTempDir() (string, error)
+	CleanupTempDir(tempDir string) error
+}
+
+// Manager 实现 InstallManager 接口
+type Manager struct {
+	tempDirs []string // 跟踪临时目录以便清理
+}
+
+// NewManager 创建新的安装管理器实例
+func NewManager() *Manager {
+	return &Manager{
+		tempDirs: make([]string, 0),
+	}
+}
+
+// CreateTempDir 为解压创建临时目录
+func (m *Manager) CreateTempDir() (string, error) {
+	tempDir, err := os.MkdirTemp("", "updater_*")
+	if err != nil {
+		return "", fmt.Errorf("创建临时目录失败: %w", err)
+	}
+
+	// 跟踪临时目录以便清理
+	m.tempDirs = append(m.tempDirs, tempDir)
+	return tempDir, nil
+}
+
+// CleanupTempDir 删除临时目录及其内容
+func (m *Manager) CleanupTempDir(tempDir string) error {
+	if tempDir == "" {
+		return nil
+	}
+
+	err := os.RemoveAll(tempDir)
+	if err != nil {
+		return fmt.Errorf("清理临时目录 %s 失败: %w", tempDir, err)
+	}
+
+	// 从跟踪列表中删除
+	for i, dir := range m.tempDirs {
+		if dir == tempDir {
+			m.tempDirs = append(m.tempDirs[:i], m.tempDirs[i+1:]...)
+			break
+		}
+	}
+
+	return nil
+}
+
+// CleanupAllTempDirs 删除所有跟踪的临时目录
+func (m *Manager) CleanupAllTempDirs() error {
+	var errors []string
+
+	for _, tempDir := range m.tempDirs {
+		if err := os.RemoveAll(tempDir); err != nil {
+			errors = append(errors, fmt.Sprintf("清理 %s 失败: %v", tempDir, err))
+		}
+	}
+
+	m.tempDirs = m.tempDirs[:0] // 清空切片
+
+	if len(errors) > 0 {
+		return fmt.Errorf("清理错误: %s", strings.Join(errors, "; "))
+	}
+
+	return nil
+}
+
+// ExtractZip 将 ZIP 文件解压到指定的目标目录
+func (m *Manager) ExtractZip(zipPath, destPath string) error {
+	// 打开 ZIP 文件进行读取
+	reader, err := zip.OpenReader(zipPath)
+	if err != nil {
+		return fmt.Errorf("打开 ZIP 文件 %s 失败: %w", zipPath, err)
+	}
+	defer reader.Close()
+
+	// 如果目标目录不存在则创建
+	if err := os.MkdirAll(destPath, 0755); err != nil {
+		return fmt.Errorf("创建目标目录 %s 失败: %w", destPath, err)
+	}
+
+	// 解压文件
+	for _, file := range reader.File {
+		if err := m.extractFile(file, destPath); err != nil {
+			return fmt.Errorf("解压文件 %s 失败: %w", file.Name, err)
+		}
+	}
+
+	return nil
+}
+
+// extractFile 从 ZIP 归档中解压单个文件
+func (m *Manager) extractFile(file *zip.File, destPath string) error {
+	// 清理文件路径以防止目录遍历攻击
+	cleanPath := filepath.Clean(file.Name)
+	if strings.Contains(cleanPath, "..") {
+		return fmt.Errorf("无效的文件路径: %s", file.Name)
+	}
+
+	// 创建完整的目标路径
+	destFile := filepath.Join(destPath, cleanPath)
+
+	// 如果需要则创建目录结构
+	if file.FileInfo().IsDir() {
+		return os.MkdirAll(destFile, file.FileInfo().Mode())
+	}
+
+	// 创建父目录
+	if err := os.MkdirAll(filepath.Dir(destFile), 0755); err != nil {
+		return fmt.Errorf("创建父目录失败: %w", err)
+	}
+
+	// 打开 ZIP 归档中的文件
+	rc, err := file.Open()
+	if err != nil {
+		return fmt.Errorf("打开归档中的文件失败: %w", err)
+	}
+	defer rc.Close()
+
+	// 创建目标文件
+	outFile, err := os.OpenFile(destFile, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, file.FileInfo().Mode())
+	if err != nil {
+		return fmt.Errorf("创建目标文件失败: %w", err)
+	}
+	defer outFile.Close()
+
+	// 复制文件内容
+	_, err = io.Copy(outFile, rc)
+	if err != nil {
+		return fmt.Errorf("复制文件内容失败: %w", err)
+	}
+
+	return nil
+}
+
+// ProcessChanges 读取并解析 changes.json 文件
+func (m *Manager) ProcessChanges(changesPath string) (*ChangesInfo, error) {
+	// 检查 changes.json 是否存在
+	if _, err := os.Stat(changesPath); os.IsNotExist(err) {
+		// 如果 changes.json 不存在，返回空的变更信息
+		return &ChangesInfo{
+			Deleted:  []string{},
+			Added:    []string{},
+			Modified: []string{},
+		}, nil
+	}
+
+	// 读取 changes.json 文件
+	data, err := os.ReadFile(changesPath)
+	if err != nil {
+		return nil, fmt.Errorf("读取变更文件 %s 失败: %w", changesPath, err)
+	}
+
+	// 解析 JSON
+	var changes ChangesInfo
+	if err := json.Unmarshal(data, &changes); err != nil {
+		return nil, fmt.Errorf("解析变更 JSON 失败: %w", err)
+	}
+
+	return &changes, nil
+}
+
+// HandleRunningProcess 通过重命名正在使用的文件来处理正在运行的进程
+func (m *Manager) HandleRunningProcess(processName string) error {
+	// 获取当前可执行文件路径
+	exePath, err := os.Executable()
+	if err != nil {
+		return fmt.Errorf("获取可执行文件路径失败: %w", err)
+	}
+
+	exeDir := filepath.Dir(exePath)
+	targetFile := filepath.Join(exeDir, processName)
+
+	// 检查目标文件是否存在
+	if _, err := os.Stat(targetFile); os.IsNotExist(err) {
+		// 文件不存在，无需处理
+		return nil
+	}
+
+	// 尝试重命名文件以指示应在下次启动时删除
+	oldFile := targetFile + ".old"
+
+	// 如果存在现有的 .old 文件则删除
+	if _, err := os.Stat(oldFile); err == nil {
+		if err := os.Remove(oldFile); err != nil {
+			return fmt.Errorf("删除现有旧文件 %s 失败: %w", oldFile, err)
+		}
+	}
+
+	// 将当前文件重命名为 .old
+	if err := os.Rename(targetFile, oldFile); err != nil {
+		// 如果重命名失败，进程可能正在运行
+		// 在 Windows 上，我们无法重命名正在运行的可执行文件
+		if isFileInUse(err) {
+			// 标记文件在下次重启时删除（Windows 特定）
+			return m.markFileForDeletion(targetFile)
+		}
+		return fmt.Errorf("重命名正在运行的进程文件 %s 失败: %w", targetFile, err)
+	}
+
+	return nil
+}
+
+// isFileInUse 检查错误是否表示文件正在使用中
+func isFileInUse(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	// 检查 Windows 特定的"文件正在使用"错误
+	if pathErr, ok := err.(*os.PathError); ok {
+		if errno, ok := pathErr.Err.(syscall.Errno); ok {
+			// ERROR_SHARING_VIOLATION (32) 或 ERROR_ACCESS_DENIED (5)
+			return errno == syscall.Errno(32) || errno == syscall.Errno(5)
+		}
+	}
+
+	return strings.Contains(err.Error(), "being used by another process") ||
+		strings.Contains(err.Error(), "access is denied")
+}
+
+// markFileForDeletion 标记文件在下次系统重启时删除（Windows 特定）
+func (m *Manager) markFileForDeletion(filePath string) error {
+	// 这是 Windows 特定的实现
+	// 目前，我们将创建一个可由主应用程序处理的标记文件
+	markerFile := filePath + ".delete_on_restart"
+
+	// 创建标记文件
+	file, err := os.Create(markerFile)
+	if err != nil {
+		return fmt.Errorf("创建删除标记文件失败: %w", err)
+	}
+	defer file.Close()
+
+	// 将目标文件路径写入标记文件
+	_, err = file.WriteString(filePath)
+	if err != nil {
+		return fmt.Errorf("写入标记文件失败: %w", err)
+	}
+
+	return nil
+}
+
+// DeleteMarkedFiles 删除标记为删除的文件
+func (m *Manager) DeleteMarkedFiles(directory string) error {
+	// 查找所有 .delete_on_restart 文件
+	pattern := filepath.Join(directory, "*.delete_on_restart")
+	matches, err := filepath.Glob(pattern)
+	if err != nil {
+		return fmt.Errorf("查找标记文件失败: %w", err)
+	}
+
+	var errors []string
+	for _, markerFile := range matches {
+		// 读取目标文件路径
+		data, err := os.ReadFile(markerFile)
+		if err != nil {
+			errors = append(errors, fmt.Sprintf("读取标记文件 %s 失败: %v", markerFile, err))
+			continue
+		}
+
+		targetFile := strings.TrimSpace(string(data))
+
+		// 尝试删除目标文件
+		if err := os.Remove(targetFile); err != nil && !os.IsNotExist(err) {
+			errors = append(errors, fmt.Sprintf("删除标记文件 %s 失败: %v", targetFile, err))
+		}
+
+		// 删除标记文件
+		if err := os.Remove(markerFile); err != nil {
+			errors = append(errors, fmt.Sprintf("删除标记文件 %s 失败: %v", markerFile, err))
+		}
+	}
+
+	if len(errors) > 0 {
+		return fmt.Errorf("删除错误: %s", strings.Join(errors, "; "))
+	}
+
+	return nil
+}
+
+// ApplyUpdate 通过从源目录复制文件到目标目录来应用更新
+func (m *Manager) ApplyUpdate(sourcePath, targetPath string, changes *ChangesInfo) error {
+	// 创建备份目录
+	backupDir, err := m.createBackupDir(targetPath)
+	if err != nil {
+		return fmt.Errorf("创建备份目录失败: %w", err)
+	}
+
+	// 在应用更新前备份现有文件
+	if err := m.backupFiles(targetPath, backupDir, changes); err != nil {
+		return fmt.Errorf("备份文件失败: %w", err)
+	}
+
+	// 应用更新
+	if err := m.applyUpdateFiles(sourcePath, targetPath, changes); err != nil {
+		// 失败时回滚
+		if rollbackErr := m.rollbackUpdate(targetPath, backupDir); rollbackErr != nil {
+			return fmt.Errorf("更新失败且回滚失败: 更新错误: %w, 回滚错误: %v", err, rollbackErr)
+		}
+		return fmt.Errorf("更新失败已回滚: %w", err)
+	}
+
+	// 成功更新后清理备份目录
+	if err := os.RemoveAll(backupDir); err != nil {
+		// 记录警告但不让更新失败
+		fmt.Printf("警告: 清理备份目录 %s 失败: %v\n", backupDir, err)
+	}
+
+	return nil
+}
+
+// createBackupDir 为更新创建备份目录
+func (m *Manager) createBackupDir(targetPath string) (string, error) {
+	backupDir := filepath.Join(targetPath, ".backup_"+fmt.Sprintf("%d", os.Getpid()))
+
+	if err := os.MkdirAll(backupDir, 0755); err != nil {
+		return "", fmt.Errorf("创建备份目录失败: %w", err)
+	}
+
+	return backupDir, nil
+}
+
+// backupFiles 创建将被修改或删除的文件的备份
+func (m *Manager) backupFiles(targetPath, backupDir string, changes *ChangesInfo) error {
+	// 备份将被修改的文件
+	for _, file := range changes.Modified {
+		srcFile := filepath.Join(targetPath, file)
+		if _, err := os.Stat(srcFile); os.IsNotExist(err) {
+			continue // 文件不存在，跳过备份
+		}
+
+		backupFile := filepath.Join(backupDir, file)
+		if err := m.copyFileWithDirs(srcFile, backupFile); err != nil {
+			return fmt.Errorf("备份修改文件 %s 失败: %w", file, err)
+		}
+	}
+
+	// 备份将被删除的文件
+	for _, file := range changes.Deleted {
+		srcFile := filepath.Join(targetPath, file)
+		if _, err := os.Stat(srcFile); os.IsNotExist(err) {
+			continue // 文件不存在，跳过备份
+		}
+
+		backupFile := filepath.Join(backupDir, file)
+		if err := m.copyFileWithDirs(srcFile, backupFile); err != nil {
+			return fmt.Errorf("备份删除文件 %s 失败: %w", file, err)
+		}
+	}
+
+	return nil
+}
+
+// applyUpdateFiles 应用实际的文件更改
+func (m *Manager) applyUpdateFiles(sourcePath, targetPath string, changes *ChangesInfo) error {
+	// 删除标记为删除的文件
+	for _, file := range changes.Deleted {
+		targetFile := filepath.Join(targetPath, file)
+		if err := os.Remove(targetFile); err != nil && !os.IsNotExist(err) {
+			return fmt.Errorf("删除文件 %s 失败: %w", file, err)
+		}
+	}
+
+	// 复制新文件和修改的文件
+	filesToCopy := append(changes.Added, changes.Modified...)
+	for _, file := range filesToCopy {
+		srcFile := filepath.Join(sourcePath, file)
+		targetFile := filepath.Join(targetPath, file)
+
+		// 检查源文件是否存在
+		if _, err := os.Stat(srcFile); os.IsNotExist(err) {
+			continue // 源文件不存在，跳过
+		}
+
+		if err := m.copyFileWithDirs(srcFile, targetFile); err != nil {
+			return fmt.Errorf("复制文件 %s 失败: %w", file, err)
+		}
+	}
+
+	return nil
+}
+
+// copyFileWithDirs 复制文件并创建必要的目录
+func (m *Manager) copyFileWithDirs(src, dst string) error {
+	// 创建父目录
+	if err := os.MkdirAll(filepath.Dir(dst), 0755); err != nil {
+		return fmt.Errorf("创建父目录失败: %w", err)
+	}
+
+	// 打开源文件
+	srcFile, err := os.Open(src)
+	if err != nil {
+		return fmt.Errorf("打开源文件失败: %w", err)
+	}
+	defer srcFile.Close()
+
+	// 获取源文件信息
+	srcInfo, err := srcFile.Stat()
+	if err != nil {
+		return fmt.Errorf("获取源文件信息失败: %w", err)
+	}
+
+	// 创建目标文件
+	dstFile, err := os.OpenFile(dst, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, srcInfo.Mode())
+	if err != nil {
+		return fmt.Errorf("创建目标文件失败: %w", err)
+	}
+	defer dstFile.Close()
+
+	// 复制文件内容
+	_, err = io.Copy(dstFile, srcFile)
+	if err != nil {
+		return fmt.Errorf("复制文件内容失败: %w", err)
+	}
+
+	return nil
+}
+
+// rollbackUpdate 在更新失败时从备份恢复文件
+func (m *Manager) rollbackUpdate(targetPath, backupDir string) error {
+	// 遍历备份目录并恢复文件
+	return filepath.Walk(backupDir, func(backupFile string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		if info.IsDir() {
+			return nil // 跳过目录
+		}
+
+		// 计算相对路径
+		relPath, err := filepath.Rel(backupDir, backupFile)
+		if err != nil {
+			return fmt.Errorf("计算相对路径失败: %w", err)
+		}
+
+		// 将文件恢复到目标位置
+		targetFile := filepath.Join(targetPath, relPath)
+		if err := m.copyFileWithDirs(backupFile, targetFile); err != nil {
+			return fmt.Errorf("恢复文件 %s 失败: %w", relPath, err)
+		}
+
+		return nil
+	})
+}
--- a/Go_Updater/install/manager_test.go
+++ b/Go_Updater/install/manager_test.go
--- a/Go_Updater/integration_test.go
+++ b/Go_Updater/integration_test.go
@@ -0,0 +1,12 @@
+package main
+
+import (
+	"testing"
+)
+
+// 集成测试将在此处实现
+// 此文件目前是占位符
+
+func TestIntegrationPlaceholder(t *testing.T) {
+	t.Skip("集成测试尚未实现")
+}
--- a/Go_Updater/logger/logger.go
+++ b/Go_Updater/logger/logger.go
@@ -0,0 +1,438 @@
+package logger
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"os"
+	"path/filepath"
+	"sync"
+	"time"
+)
+
+// LogLevel 日志级别
+type LogLevel int
+
+const (
+	DEBUG LogLevel = iota
+	INFO
+	WARN
+	ERROR
+)
+
+// String 返回日志级别的字符串表示
+func (l LogLevel) String() string {
+	switch l {
+	case DEBUG:
+		return "DEBUG"
+	case INFO:
+		return "INFO"
+	case WARN:
+		return "WARN"
+	case ERROR:
+		return "ERROR"
+	default:
+		return "UNKNOWN"
+	}
+}
+
+// Logger 日志记录器接口
+type Logger interface {
+	Debug(msg string, fields ...interface{})
+	Info(msg string, fields ...interface{})
+	Warn(msg string, fields ...interface{})
+	Error(msg string, fields ...interface{})
+	SetLevel(level LogLevel)
+	Close() error
+}
+
+// FileLogger 文件日志记录器
+type FileLogger struct {
+	mu          sync.RWMutex
+	file        *os.File
+	logger      *log.Logger
+	level       LogLevel
+	maxSize     int64  // 最大文件大小（字节）
+	maxBackups  int    // 最大备份文件数
+	logDir      string // 日志目录
+	filename    string // 日志文件名
+	currentSize int64  // 当前文件大小
+}
+
+// LoggerConfig 日志配置
+type LoggerConfig struct {
+	Level      LogLevel
+	MaxSize    int64  // 最大文件大小（字节），默认10MB
+	MaxBackups int    // 最大备份文件数，默认5
+	LogDir     string // 日志目录
+	Filename   string // 日志文件名
+}
+
+// DefaultLoggerConfig 默认日志配置
+func DefaultLoggerConfig() *LoggerConfig {
+	// 获取当前可执行文件目录
+	exePath, err := os.Executable()
+	var logDir string
+	if err != nil {
+		logDir = "debug"
+	} else {
+		exeDir := filepath.Dir(exePath)
+		logDir = filepath.Join(exeDir, "debug")
+	}
+
+	return &LoggerConfig{
+		Level:      INFO,
+		MaxSize:    10 * 1024 * 1024, // 10MB
+		MaxBackups: 5,
+		LogDir:     logDir,
+		Filename:   "AUTO_MAA_Go_Updater.log",
+	}
+}
+
+// NewFileLogger 创建新的文件日志记录器
+func NewFileLogger(config *LoggerConfig) (*FileLogger, error) {
+	if config == nil {
+		config = DefaultLoggerConfig()
+	}
+
+	// 创建日志目录
+	if err := os.MkdirAll(config.LogDir, 0755); err != nil {
+		return nil, fmt.Errorf("failed to create log directory: %w", err)
+	}
+
+	logPath := filepath.Join(config.LogDir, config.Filename)
+
+	// 打开或创建日志文件
+	file, err := os.OpenFile(logPath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
+	if err != nil {
+		return nil, fmt.Errorf("failed to open log file: %w", err)
+	}
+
+	// 获取当前文件大小
+	stat, err := file.Stat()
+	if err != nil {
+		file.Close()
+		return nil, fmt.Errorf("failed to get file stats: %w", err)
+	}
+
+	logger := &FileLogger{
+		file:        file,
+		logger:      log.New(file, "", 0), // 我们自己处理格式
+		level:       config.Level,
+		maxSize:     config.MaxSize,
+		maxBackups:  config.MaxBackups,
+		logDir:      config.LogDir,
+		filename:    config.Filename,
+		currentSize: stat.Size(),
+	}
+
+	return logger, nil
+}
+
+// formatMessage 格式化日志消息
+func (fl *FileLogger) formatMessage(level LogLevel, msg string, fields ...interface{}) string {
+	timestamp := time.Now().Format("2006-01-02 15:04:05.000")
+
+	if len(fields) > 0 {
+		msg = fmt.Sprintf(msg, fields...)
+	}
+
+	return fmt.Sprintf("[%s] %s %s\n", timestamp, level.String(), msg)
+}
+
+// writeLog 写入日志
+func (fl *FileLogger) writeLog(level LogLevel, msg string, fields ...interface{}) {
+	fl.mu.Lock()
+	defer fl.mu.Unlock()
+
+	// 检查日志级别
+	if level < fl.level {
+		return
+	}
+
+	formattedMsg := fl.formatMessage(level, msg, fields...)
+
+	// 检查是否需要轮转
+	if fl.currentSize+int64(len(formattedMsg)) > fl.maxSize {
+		if err := fl.rotate(); err != nil {
+			// 轮转失败，尝试写入stderr
+			fmt.Fprintf(os.Stderr, "Failed to rotate log: %v\n", err)
+		}
+	}
+
+	// 写入日志
+	n, err := fl.file.WriteString(formattedMsg)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Failed to write log: %v\n", err)
+		return
+	}
+
+	fl.currentSize += int64(n)
+	fl.file.Sync() // 确保写入磁盘
+}
+
+// rotate 轮转日志文件
+func (fl *FileLogger) rotate() error {
+	// 关闭当前文件
+	if err := fl.file.Close(); err != nil {
+		return fmt.Errorf("failed to close current log file: %w", err)
+	}
+
+	// 轮转备份文件
+	if err := fl.rotateBackups(); err != nil {
+		return fmt.Errorf("failed to rotate backups: %w", err)
+	}
+
+	// 创建新的日志文件
+	logPath := filepath.Join(fl.logDir, fl.filename)
+	file, err := os.OpenFile(logPath, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644)
+	if err != nil {
+		return fmt.Errorf("failed to create new log file: %w", err)
+	}
+
+	fl.file = file
+	fl.logger.SetOutput(file)
+	fl.currentSize = 0
+
+	return nil
+}
+
+// rotateBackups 轮转备份文件
+func (fl *FileLogger) rotateBackups() error {
+	basePath := filepath.Join(fl.logDir, fl.filename)
+
+	// 删除最老的备份文件
+	if fl.maxBackups > 0 {
+		oldestBackup := fmt.Sprintf("%s.%d", basePath, fl.maxBackups)
+		os.Remove(oldestBackup) // 忽略错误，文件可能不存在
+	}
+
+	// 重命名现有备份文件
+	for i := fl.maxBackups - 1; i > 0; i-- {
+		oldName := fmt.Sprintf("%s.%d", basePath, i)
+		newName := fmt.Sprintf("%s.%d", basePath, i+1)
+		os.Rename(oldName, newName) // 忽略错误，文件可能不存在
+	}
+
+	// 将当前日志文件重命名为第一个备份
+	if fl.maxBackups > 0 {
+		backupName := fmt.Sprintf("%s.1", basePath)
+		return os.Rename(basePath, backupName)
+	}
+
+	return nil
+}
+
+// Debug 记录调试级别日志
+func (fl *FileLogger) Debug(msg string, fields ...interface{}) {
+	fl.writeLog(DEBUG, msg, fields...)
+}
+
+// Info 记录信息级别日志
+func (fl *FileLogger) Info(msg string, fields ...interface{}) {
+	fl.writeLog(INFO, msg, fields...)
+}
+
+// Warn 记录警告级别日志
+func (fl *FileLogger) Warn(msg string, fields ...interface{}) {
+	fl.writeLog(WARN, msg, fields...)
+}
+
+// Error 记录错误级别日志
+func (fl *FileLogger) Error(msg string, fields ...interface{}) {
+	fl.writeLog(ERROR, msg, fields...)
+}
+
+// SetLevel 设置日志级别
+func (fl *FileLogger) SetLevel(level LogLevel) {
+	fl.mu.Lock()
+	defer fl.mu.Unlock()
+	fl.level = level
+}
+
+// Close 关闭日志记录器
+func (fl *FileLogger) Close() error {
+	fl.mu.Lock()
+	defer fl.mu.Unlock()
+
+	if fl.file != nil {
+		return fl.file.Close()
+	}
+	return nil
+}
+
+// MultiLogger 多输出日志记录器
+type MultiLogger struct {
+	loggers []Logger
+	level   LogLevel
+}
+
+// NewMultiLogger 创建多输出日志记录器
+func NewMultiLogger(loggers ...Logger) *MultiLogger {
+	return &MultiLogger{
+		loggers: loggers,
+		level:   INFO,
+	}
+}
+
+// Debug 记录调试级别日志
+func (ml *MultiLogger) Debug(msg string, fields ...interface{}) {
+	for _, logger := range ml.loggers {
+		logger.Debug(msg, fields...)
+	}
+}
+
+// Info 记录信息级别日志
+func (ml *MultiLogger) Info(msg string, fields ...interface{}) {
+	for _, logger := range ml.loggers {
+		logger.Info(msg, fields...)
+	}
+}
+
+// Warn 记录警告级别日志
+func (ml *MultiLogger) Warn(msg string, fields ...interface{}) {
+	for _, logger := range ml.loggers {
+		logger.Warn(msg, fields...)
+	}
+}
+
+// Error 记录错误级别日志
+func (ml *MultiLogger) Error(msg string, fields ...interface{}) {
+	for _, logger := range ml.loggers {
+		logger.Error(msg, fields...)
+	}
+}
+
+// SetLevel 设置日志级别
+func (ml *MultiLogger) SetLevel(level LogLevel) {
+	ml.level = level
+	for _, logger := range ml.loggers {
+		logger.SetLevel(level)
+	}
+}
+
+// Close 关闭所有日志记录器
+func (ml *MultiLogger) Close() error {
+	var lastErr error
+	for _, logger := range ml.loggers {
+		if err := logger.Close(); err != nil {
+			lastErr = err
+		}
+	}
+	return lastErr
+}
+
+// ConsoleLogger 控制台日志记录器
+type ConsoleLogger struct {
+	writer io.Writer
+	level  LogLevel
+}
+
+// NewConsoleLogger 创建控制台日志记录器
+func NewConsoleLogger(writer io.Writer) *ConsoleLogger {
+	if writer == nil {
+		writer = os.Stdout
+	}
+	return &ConsoleLogger{
+		writer: writer,
+		level:  INFO,
+	}
+}
+
+// formatMessage 格式化控制台日志消息
+func (cl *ConsoleLogger) formatMessage(level LogLevel, msg string, fields ...interface{}) string {
+	timestamp := time.Now().Format("15:04:05")
+
+	if len(fields) > 0 {
+		msg = fmt.Sprintf(msg, fields...)
+	}
+
+	return fmt.Sprintf("[%s] %s %s\n", timestamp, level.String(), msg)
+}
+
+// writeLog 写入控制台日志
+func (cl *ConsoleLogger) writeLog(level LogLevel, msg string, fields ...interface{}) {
+	if level < cl.level {
+		return
+	}
+
+	formattedMsg := cl.formatMessage(level, msg, fields...)
+	fmt.Fprint(cl.writer, formattedMsg)
+}
+
+// Debug 记录调试级别日志
+func (cl *ConsoleLogger) Debug(msg string, fields ...interface{}) {
+	cl.writeLog(DEBUG, msg, fields...)
+}
+
+// Info 记录信息级别日志
+func (cl *ConsoleLogger) Info(msg string, fields ...interface{}) {
+	cl.writeLog(INFO, msg, fields...)
+}
+
+// Warn 记录警告级别日志
+func (cl *ConsoleLogger) Warn(msg string, fields ...interface{}) {
+	cl.writeLog(WARN, msg, fields...)
+}
+
+// Error 记录错误级别日志
+func (cl *ConsoleLogger) Error(msg string, fields ...interface{}) {
+	cl.writeLog(ERROR, msg, fields...)
+}
+
+// SetLevel 设置日志级别
+func (cl *ConsoleLogger) SetLevel(level LogLevel) {
+	cl.level = level
+}
+
+// Close 关闭控制台日志记录器（无操作）
+func (cl *ConsoleLogger) Close() error {
+	return nil
+}
+
+// 全局日志记录器实例
+var (
+	defaultLogger Logger
+	once          sync.Once
+)
+
+// GetDefaultLogger 获取默认日志记录器
+func GetDefaultLogger() Logger {
+	once.Do(func() {
+		fileLogger, err := NewFileLogger(DefaultLoggerConfig())
+		if err != nil {
+			// 如果文件日志创建失败，使用控制台日志
+			defaultLogger = NewConsoleLogger(os.Stderr)
+		} else {
+			// 同时输出到文件和控制台
+			consoleLogger := NewConsoleLogger(os.Stdout)
+			defaultLogger = NewMultiLogger(fileLogger, consoleLogger)
+		}
+	})
+	return defaultLogger
+}
+
+// 便捷函数
+func Debug(msg string, fields ...interface{}) {
+	GetDefaultLogger().Debug(msg, fields...)
+}
+
+func Info(msg string, fields ...interface{}) {
+	GetDefaultLogger().Info(msg, fields...)
+}
+
+func Warn(msg string, fields ...interface{}) {
+	GetDefaultLogger().Warn(msg, fields...)
+}
+
+func Error(msg string, fields ...interface{}) {
+	GetDefaultLogger().Error(msg, fields...)
+}
+
+func SetLevel(level LogLevel) {
+	GetDefaultLogger().SetLevel(level)
+}
+
+func Close() error {
+	return GetDefaultLogger().Close()
+}
--- a/Go_Updater/logger/logger_test.go
+++ b/Go_Updater/logger/logger_test.go
@@ -0,0 +1,300 @@
+package logger
+
+import (
+	"bytes"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestLogLevel_String(t *testing.T) {
+	tests := []struct {
+		level    LogLevel
+		expected string
+	}{
+		{DEBUG, "DEBUG"},
+		{INFO, "INFO"},
+		{WARN, "WARN"},
+		{ERROR, "ERROR"},
+		{LogLevel(999), "UNKNOWN"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.expected, func(t *testing.T) {
+			if got := tt.level.String(); got != tt.expected {
+				t.Errorf("LogLevel.String() = %v, want %v", got, tt.expected)
+			}
+		})
+	}
+}
+
+func TestDefaultLoggerConfig(t *testing.T) {
+	config := DefaultLoggerConfig()
+
+	if config.Level != INFO {
+		t.Errorf("Expected default level INFO, got %v", config.Level)
+	}
+	if config.MaxSize != 10*1024*1024 {
+		t.Errorf("Expected default max size 10MB, got %v", config.MaxSize)
+	}
+	if config.MaxBackups != 5 {
+		t.Errorf("Expected default max backups 5, got %v", config.MaxBackups)
+	}
+	if config.Filename != "updater.log" {
+		t.Errorf("Expected default filename 'updater.log', got %v", config.Filename)
+	}
+}
+
+func TestConsoleLogger(t *testing.T) {
+	var buf bytes.Buffer
+	logger := NewConsoleLogger(&buf)
+
+	t.Run("log levels", func(t *testing.T) {
+		logger.SetLevel(DEBUG)
+		
+		logger.Debug("debug message")
+		logger.Info("info message")
+		logger.Warn("warn message")
+		logger.Error("error message")
+
+		output := buf.String()
+		if !strings.Contains(output, "DEBUG debug message") {
+			t.Error("Expected debug message in output")
+		}
+		if !strings.Contains(output, "INFO info message") {
+			t.Error("Expected info message in output")
+		}
+		if !strings.Contains(output, "WARN warn message") {
+			t.Error("Expected warn message in output")
+		}
+		if !strings.Contains(output, "ERROR error message") {
+			t.Error("Expected error message in output")
+		}
+	})
+
+	t.Run("log level filtering", func(t *testing.T) {
+		buf.Reset()
+		logger.SetLevel(WARN)
+		
+		logger.Debug("debug message")
+		logger.Info("info message")
+		logger.Warn("warn message")
+		logger.Error("error message")
+
+		output := buf.String()
+		if strings.Contains(output, "DEBUG") {
+			t.Error("Debug message should be filtered out")
+		}
+		if strings.Contains(output, "INFO") {
+			t.Error("Info message should be filtered out")
+		}
+		if !strings.Contains(output, "WARN warn message") {
+			t.Error("Expected warn message in output")
+		}
+		if !strings.Contains(output, "ERROR error message") {
+			t.Error("Expected error message in output")
+		}
+	})
+
+	t.Run("formatted messages", func(t *testing.T) {
+		buf.Reset()
+		logger.SetLevel(DEBUG)
+		
+		logger.Info("formatted message: %s %d", "test", 42)
+		
+		output := buf.String()
+		if !strings.Contains(output, "formatted message: test 42") {
+			t.Error("Expected formatted message in output")
+		}
+	})
+}
+
+func TestFileLogger(t *testing.T) {
+	// 创建临时目录
+	tempDir := t.TempDir()
+	
+	config := &LoggerConfig{
+		Level:      DEBUG,
+		MaxSize:    1024, // 1KB for testing rotation
+		MaxBackups: 3,
+		LogDir:     tempDir,
+		Filename:   "test.log",
+	}
+
+	logger, err := NewFileLogger(config)
+	if err != nil {
+		t.Fatalf("Failed to create file logger: %v", err)
+	}
+	defer logger.Close()
+
+	t.Run("basic logging", func(t *testing.T) {
+		logger.Info("test message")
+		logger.Error("error message with %s", "formatting")
+
+		// 读取日志文件
+		logPath := filepath.Join(tempDir, "test.log")
+		content, err := os.ReadFile(logPath)
+		if err != nil {
+			t.Fatalf("Failed to read log file: %v", err)
+		}
+
+		output := string(content)
+		if !strings.Contains(output, "INFO test message") {
+			t.Error("Expected info message in log file")
+		}
+		if !strings.Contains(output, "ERROR error message with formatting") {
+			t.Error("Expected formatted error message in log file")
+		}
+	})
+
+	t.Run("log rotation", func(t *testing.T) {
+		// 写入大量数据触发轮转
+		longMessage := strings.Repeat("a", 200)
+		for i := 0; i < 10; i++ {
+			logger.Info("Long message %d: %s", i, longMessage)
+		}
+
+		// 检查是否创建了备份文件
+		logPath := filepath.Join(tempDir, "test.log")
+		backupPath := filepath.Join(tempDir, "test.log.1")
+
+		if _, err := os.Stat(logPath); os.IsNotExist(err) {
+			t.Error("Main log file should exist")
+		}
+		if _, err := os.Stat(backupPath); os.IsNotExist(err) {
+			t.Error("Backup log file should exist after rotation")
+		}
+	})
+}
+
+func TestMultiLogger(t *testing.T) {
+	var buf1, buf2 bytes.Buffer
+	logger1 := NewConsoleLogger(&buf1)
+	logger2 := NewConsoleLogger(&buf2)
+	
+	multiLogger := NewMultiLogger(logger1, logger2)
+	multiLogger.SetLevel(INFO)
+
+	multiLogger.Info("test message")
+	multiLogger.Error("error message")
+
+	// 检查两个logger都收到了消息
+	output1 := buf1.String()
+	output2 := buf2.String()
+
+	if !strings.Contains(output1, "INFO test message") {
+		t.Error("Expected info message in first logger")
+	}
+	if !strings.Contains(output1, "ERROR error message") {
+		t.Error("Expected error message in first logger")
+	}
+	if !strings.Contains(output2, "INFO test message") {
+		t.Error("Expected info message in second logger")
+	}
+	if !strings.Contains(output2, "ERROR error message") {
+		t.Error("Expected error message in second logger")
+	}
+}
+
+func TestFileLoggerRotation(t *testing.T) {
+	tempDir := t.TempDir()
+	
+	config := &LoggerConfig{
+		Level:      DEBUG,
+		MaxSize:    100, // Very small for testing
+		MaxBackups: 2,
+		LogDir:     tempDir,
+		Filename:   "rotation_test.log",
+	}
+
+	logger, err := NewFileLogger(config)
+	if err != nil {
+		t.Fatalf("Failed to create file logger: %v", err)
+	}
+	defer logger.Close()
+
+	// 写入足够的数据触发多次轮转
+	for i := 0; i < 20; i++ {
+		logger.Info("Message %d: %s", i, strings.Repeat("x", 50))
+	}
+
+	// 检查文件存在性
+	logPath := filepath.Join(tempDir, "rotation_test.log")
+	backup1Path := filepath.Join(tempDir, "rotation_test.log.1")
+	backup2Path := filepath.Join(tempDir, "rotation_test.log.2")
+	backup3Path := filepath.Join(tempDir, "rotation_test.log.3")
+
+	if _, err := os.Stat(logPath); os.IsNotExist(err) {
+		t.Error("Main log file should exist")
+	}
+	if _, err := os.Stat(backup1Path); os.IsNotExist(err) {
+		t.Error("First backup should exist")
+	}
+	if _, err := os.Stat(backup2Path); os.IsNotExist(err) {
+		t.Error("Second backup should exist")
+	}
+	// 第三个备份不应该存在（MaxBackups=2）
+	if _, err := os.Stat(backup3Path); !os.IsNotExist(err) {
+		t.Error("Third backup should not exist (exceeds MaxBackups)")
+	}
+}
+
+func TestGlobalLoggerFunctions(t *testing.T) {
+	// 这个测试比较简单，主要确保全局函数不会panic
+	Debug("debug message")
+	Info("info message")
+	Warn("warn message")
+	Error("error message")
+	
+	SetLevel(ERROR)
+	
+	// 这些调用不应该panic
+	Debug("filtered debug")
+	Info("filtered info")
+	Error("visible error")
+}
+
+func TestFileLoggerErrorHandling(t *testing.T) {
+	t.Run("invalid directory", func(t *testing.T) {
+		// 使用一个真正无效的路径
+		config := &LoggerConfig{
+			Level:      INFO,
+			MaxSize:    1024,
+			MaxBackups: 3,
+			LogDir:     string([]byte{0}), // 无效的路径字符
+			Filename:   "test.log",
+		}
+
+		_, err := NewFileLogger(config)
+		if err == nil {
+			t.Error("Expected error when creating logger with invalid directory")
+		}
+	})
+}
+
+func TestLoggerFormatting(t *testing.T) {
+	var buf bytes.Buffer
+	logger := NewConsoleLogger(&buf)
+	logger.SetLevel(DEBUG)
+
+	// 测试时间戳格式
+	logger.Info("test message")
+	
+	output := buf.String()
+	lines := strings.Split(strings.TrimSpace(output), "\n")
+	if len(lines) == 0 {
+		t.Fatal("Expected at least one log line")
+	}
+
+	// 检查格式：[HH:MM:SS] LEVEL message
+	line := lines[0]
+	if !strings.Contains(line, "INFO test message") {
+		t.Errorf("Expected 'INFO test message' in output, got: %s", line)
+	}
+
+	// 检查时间戳格式（简单检查）
+	if !strings.HasPrefix(line, "[") {
+		t.Error("Expected log line to start with timestamp in brackets")
+	}
+}
--- a/Go_Updater/main.go
+++ b/Go_Updater/main.go
--- a/Go_Updater/version/manager.go
+++ b/Go_Updater/version/manager.go
@@ -0,0 +1,178 @@
+package version
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+
+	"AUTO_MAA_Go_Updater/logger"
+)
+
+// VersionInfo 表示来自 version.json 的版本信息
+type VersionInfo struct {
+	MainVersion string                         `json:"main_version"`
+	VersionInfo map[string]map[string][]string `json:"version_info"`
+}
+
+// ParsedVersion 表示解析后的版本，包含主版本号、次版本号、补丁版本号和测试版本号组件
+type ParsedVersion struct {
+	Major int
+	Minor int
+	Patch int
+	Beta  int
+}
+
+// VersionManager 处理版本相关操作
+type VersionManager struct {
+	executableDir string
+	logger        logger.Logger
+}
+
+// NewVersionManager 创建新的版本管理器
+func NewVersionManager() *VersionManager {
+	execPath, _ := os.Executable()
+	execDir := filepath.Dir(execPath)
+	return &VersionManager{
+		executableDir: execDir,
+		logger:        logger.GetDefaultLogger(),
+	}
+}
+
+// createDefaultVersion 创建默认版本结构 v0.0.0
+func (vm *VersionManager) createDefaultVersion() *VersionInfo {
+	return &VersionInfo{
+		MainVersion: "0.0.0.0", // 对应 v0.0.0
+		VersionInfo: make(map[string]map[string][]string),
+	}
+}
+
+// LoadVersionFromFile 从 resources/version.json 加载版本信息并处理回退
+func (vm *VersionManager) LoadVersionFromFile() (*VersionInfo, error) {
+	versionPath := filepath.Join(vm.executableDir, "resources", "version.json")
+
+	data, err := os.ReadFile(versionPath)
+	if err != nil {
+		if os.IsNotExist(err) {
+			fmt.Println("未读取到版本信息，使用默认版本进行更新。")
+			return vm.createDefaultVersion(), nil
+		}
+		vm.logger.Warn("读取版本文件 %s 失败: %v，将使用默认版本", versionPath, err)
+		return vm.createDefaultVersion(), nil
+	}
+
+	var versionInfo VersionInfo
+	if err := json.Unmarshal(data, &versionInfo); err != nil {
+		vm.logger.Warn("解析版本文件 %s 失败: %v，将使用默认版本", versionPath, err)
+		return vm.createDefaultVersion(), nil
+	}
+
+	vm.logger.Debug("成功从 %s 加载版本信息", versionPath)
+	return &versionInfo, nil
+}
+
+// LoadVersionWithDefault 加载版本信息并保证回退到默认版本
+func (vm *VersionManager) LoadVersionWithDefault() *VersionInfo {
+	versionInfo, err := vm.LoadVersionFromFile()
+	if err != nil {
+		// 这在更新的 LoadVersionFromFile 中不应该发生，但添加作为额外安全措施
+		vm.logger.Error("加载版本文件时出现意外错误: %v，使用默认版本", err)
+		return vm.createDefaultVersion()
+	}
+
+	// 验证我们有一个有效的版本结构
+	if versionInfo == nil {
+		vm.logger.Warn("版本信息为空，使用默认版本")
+		return vm.createDefaultVersion()
+	}
+
+	if versionInfo.MainVersion == "" {
+		vm.logger.Warn("版本信息主版本为空，使用默认版本")
+		return vm.createDefaultVersion()
+	}
+
+	if versionInfo.VersionInfo == nil {
+		vm.logger.Debug("版本信息映射为空，初始化空映射")
+		versionInfo.VersionInfo = make(map[string]map[string][]string)
+	}
+
+	return versionInfo
+}
+
+// ParseVersion 解析版本字符串如 "4.4.1.3" 为组件
+func ParseVersion(versionStr string) (*ParsedVersion, error) {
+	parts := strings.Split(versionStr, ".")
+	if len(parts) < 3 || len(parts) > 4 {
+		return nil, fmt.Errorf("无效的版本格式: %s", versionStr)
+	}
+
+	major, err := strconv.Atoi(parts[0])
+	if err != nil {
+		return nil, fmt.Errorf("无效的主版本号: %s", parts[0])
+	}
+
+	minor, err := strconv.Atoi(parts[1])
+	if err != nil {
+		return nil, fmt.Errorf("无效的次版本号: %s", parts[1])
+	}
+
+	patch, err := strconv.Atoi(parts[2])
+	if err != nil {
+		return nil, fmt.Errorf("无效的补丁版本号: %s", parts[2])
+	}
+
+	beta := 0
+	if len(parts) == 4 {
+		beta, err = strconv.Atoi(parts[3])
+		if err != nil {
+			return nil, fmt.Errorf("无效的测试版本号: %s", parts[3])
+		}
+	}
+
+	return &ParsedVersion{
+		Major: major,
+		Minor: minor,
+		Patch: patch,
+		Beta:  beta,
+	}, nil
+}
+
+// ToVersionString 将 ParsedVersion 转换回版本字符串格式
+func (pv *ParsedVersion) ToVersionString() string {
+	if pv.Beta == 0 {
+		return fmt.Sprintf("%d.%d.%d.0", pv.Major, pv.Minor, pv.Patch)
+	}
+	return fmt.Sprintf("%d.%d.%d.%d", pv.Major, pv.Minor, pv.Patch, pv.Beta)
+}
+
+// ToDisplayVersion 将版本转换为显示格式 (v4.4.0 或 v4.4.1-beta3)
+func (pv *ParsedVersion) ToDisplayVersion() string {
+	if pv.Beta == 0 {
+		return fmt.Sprintf("v%d.%d.%d", pv.Major, pv.Minor, pv.Patch)
+	}
+	return fmt.Sprintf("v%d.%d.%d-beta%d", pv.Major, pv.Minor, pv.Patch, pv.Beta)
+}
+
+// GetChannel 根据版本返回渠道 (stable 或 beta)
+func (pv *ParsedVersion) GetChannel() string {
+	if pv.Beta == 0 {
+		return "stable"
+	}
+	return "beta"
+}
+
+// IsNewer 检查此版本是否比其他版本更新
+func (pv *ParsedVersion) IsNewer(other *ParsedVersion) bool {
+	if pv.Major != other.Major {
+		return pv.Major > other.Major
+	}
+	if pv.Minor != other.Minor {
+		return pv.Minor > other.Minor
+	}
+	if pv.Patch != other.Patch {
+		return pv.Patch > other.Patch
+	}
+	return pv.Beta > other.Beta
+}
--- a/Go_Updater/version/manager_test.go
+++ b/Go_Updater/version/manager_test.go
@@ -0,0 +1,366 @@
+package version
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestParseVersion(t *testing.T) {
+	tests := []struct {
+		input    string
+		expected *ParsedVersion
+		hasError bool
+	}{
+		{"4.4.0.0", &ParsedVersion{4, 4, 0, 0}, false},
+		{"4.4.1.3", &ParsedVersion{4, 4, 1, 3}, false},
+		{"1.2.3", &ParsedVersion{1, 2, 3, 0}, false},
+		{"invalid", nil, true},
+		{"1.2", nil, true},
+		{"1.2.3.4.5", nil, true},
+	}
+
+	for _, test := range tests {
+		result, err := ParseVersion(test.input)
+		
+		if test.hasError {
+			if err == nil {
+				t.Errorf("Expected error for input %s, but got none", test.input)
+			}
+			continue
+		}
+		
+		if err != nil {
+			t.Errorf("Unexpected error for input %s: %v", test.input, err)
+			continue
+		}
+		
+		if result.Major != test.expected.Major ||
+			result.Minor != test.expected.Minor ||
+			result.Patch != test.expected.Patch ||
+			result.Beta != test.expected.Beta {
+			t.Errorf("For input %s, expected %+v, got %+v", test.input, test.expected, result)
+		}
+	}
+}
+
+func TestToDisplayVersion(t *testing.T) {
+	tests := []struct {
+		version  *ParsedVersion
+		expected string
+	}{
+		{&ParsedVersion{4, 4, 0, 0}, "v4.4.0"},
+		{&ParsedVersion{4, 4, 1, 3}, "v4.4.1-beta3"},
+		{&ParsedVersion{1, 2, 3, 0}, "v1.2.3"},
+		{&ParsedVersion{1, 2, 3, 5}, "v1.2.3-beta5"},
+	}
+
+	for _, test := range tests {
+		result := test.version.ToDisplayVersion()
+		if result != test.expected {
+			t.Errorf("For version %+v, expected %s, got %s", test.version, test.expected, result)
+		}
+	}
+}
+
+func TestGetChannel(t *testing.T) {
+	tests := []struct {
+		version  *ParsedVersion
+		expected string
+	}{
+		{&ParsedVersion{4, 4, 0, 0}, "stable"},
+		{&ParsedVersion{4, 4, 1, 3}, "beta"},
+		{&ParsedVersion{1, 2, 3, 0}, "stable"},
+		{&ParsedVersion{1, 2, 3, 1}, "beta"},
+	}
+
+	for _, test := range tests {
+		result := test.version.GetChannel()
+		if result != test.expected {
+			t.Errorf("For version %+v, expected channel %s, got %s", test.version, test.expected, result)
+		}
+	}
+}
+
+func TestIsNewer(t *testing.T) {
+	tests := []struct {
+		v1       *ParsedVersion
+		v2       *ParsedVersion
+		expected bool
+	}{
+		{&ParsedVersion{4, 4, 1, 0}, &ParsedVersion{4, 4, 0, 0}, true},
+		{&ParsedVersion{4, 4, 0, 0}, &ParsedVersion{4, 4, 1, 0}, false},
+		{&ParsedVersion{4, 4, 1, 3}, &ParsedVersion{4, 4, 1, 2}, true},
+		{&ParsedVersion{4, 4, 1, 2}, &ParsedVersion{4, 4, 1, 3}, false},
+		{&ParsedVersion{4, 4, 1, 0}, &ParsedVersion{4, 4, 1, 0}, false},
+	}
+
+	for _, test := range tests {
+		result := test.v1.IsNewer(test.v2)
+		if result != test.expected {
+			t.Errorf("For %+v.IsNewer(%+v), expected %t, got %t", test.v1, test.v2, test.expected, result)
+		}
+	}
+}
+
+func TestLoadVersionFromFile(t *testing.T) {
+	// Create a temporary directory
+	tempDir, err := os.MkdirTemp("", "version_test")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	// Create resources directory
+	resourcesDir := filepath.Join(tempDir, "resources")
+	if err := os.MkdirAll(resourcesDir, 0755); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create test version file
+	versionData := VersionInfo{
+		MainVersion: "4.4.1.3",
+		VersionInfo: map[string]map[string][]string{
+			"4.4.1.3": {
+				"修复BUG": {"移除崩溃弹窗机制"},
+			},
+		},
+	}
+
+	data, err := json.Marshal(versionData)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	versionFile := filepath.Join(resourcesDir, "version.json")
+	if err := os.WriteFile(versionFile, data, 0644); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create version manager with custom executable directory and logger
+	vm := NewVersionManager()
+	vm.executableDir = tempDir
+
+	// Test loading version
+	result, err := vm.LoadVersionFromFile()
+	if err != nil {
+		t.Fatalf("Failed to load version: %v", err)
+	}
+
+	if result.MainVersion != "4.4.1.3" {
+		t.Errorf("Expected main version 4.4.1.3, got %s", result.MainVersion)
+	}
+
+	if len(result.VersionInfo) != 1 {
+		t.Errorf("Expected 1 version info entry, got %d", len(result.VersionInfo))
+	}
+}
+
+func TestLoadVersionFromFileNotFound(t *testing.T) {
+	// Create a temporary directory without version file
+	tempDir, err := os.MkdirTemp("", "version_test")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	// Create version manager with custom executable directory and logger
+	vm := NewVersionManager()
+	vm.executableDir = tempDir
+
+	// Test loading version (should now return default version instead of error)
+	result, err := vm.LoadVersionFromFile()
+	if err != nil {
+		t.Errorf("Expected no error with fallback mechanism, but got: %v", err)
+	}
+
+	// Should return default version
+	if result.MainVersion != "0.0.0.0" {
+		t.Errorf("Expected default version 0.0.0.0, got %s", result.MainVersion)
+	}
+
+	if result.VersionInfo == nil {
+		t.Error("Expected initialized VersionInfo map, got nil")
+	}
+}
+
+func TestLoadVersionWithDefault(t *testing.T) {
+	// Create a temporary directory
+	tempDir, err := os.MkdirTemp("", "version_test")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	// Create version manager with custom executable directory
+	vm := NewVersionManager()
+	vm.executableDir = tempDir
+
+	// Test loading version with default (no file exists)
+	result := vm.LoadVersionWithDefault()
+	if result == nil {
+		t.Fatal("Expected non-nil result from LoadVersionWithDefault")
+	}
+
+	if result.MainVersion != "0.0.0.0" {
+		t.Errorf("Expected default version 0.0.0.0, got %s", result.MainVersion)
+	}
+
+	if result.VersionInfo == nil {
+		t.Error("Expected initialized VersionInfo map, got nil")
+	}
+}
+
+func TestLoadVersionWithDefaultValidFile(t *testing.T) {
+	// Create a temporary directory
+	tempDir, err := os.MkdirTemp("", "version_test")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	// Create resources directory
+	resourcesDir := filepath.Join(tempDir, "resources")
+	if err := os.MkdirAll(resourcesDir, 0755); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create test version file
+	versionData := VersionInfo{
+		MainVersion: "4.4.1.3",
+		VersionInfo: map[string]map[string][]string{
+			"4.4.1.3": {
+				"修复BUG": {"移除崩溃弹窗机制"},
+			},
+		},
+	}
+
+	data, err := json.Marshal(versionData)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	versionFile := filepath.Join(resourcesDir, "version.json")
+	if err := os.WriteFile(versionFile, data, 0644); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create version manager with custom executable directory
+	vm := NewVersionManager()
+	vm.executableDir = tempDir
+
+	// Test loading version with default (valid file exists)
+	result := vm.LoadVersionWithDefault()
+	if result == nil {
+		t.Fatal("Expected non-nil result from LoadVersionWithDefault")
+	}
+
+	if result.MainVersion != "4.4.1.3" {
+		t.Errorf("Expected version 4.4.1.3, got %s", result.MainVersion)
+	}
+
+	if len(result.VersionInfo) != 1 {
+		t.Errorf("Expected 1 version info entry, got %d", len(result.VersionInfo))
+	}
+}
+
+func TestLoadVersionFromFileCorrupted(t *testing.T) {
+	// Create a temporary directory
+	tempDir, err := os.MkdirTemp("", "version_test")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	// Create resources directory
+	resourcesDir := filepath.Join(tempDir, "resources")
+	if err := os.MkdirAll(resourcesDir, 0755); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create corrupted version file
+	versionFile := filepath.Join(resourcesDir, "version.json")
+	if err := os.WriteFile(versionFile, []byte("invalid json content"), 0644); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create version manager with custom executable directory
+	vm := NewVersionManager()
+	vm.executableDir = tempDir
+
+	// Test loading version (should return default version for corrupted file)
+	result, err := vm.LoadVersionFromFile()
+	if err != nil {
+		t.Errorf("Expected no error with fallback mechanism for corrupted file, but got: %v", err)
+	}
+
+	// Should return default version
+	if result.MainVersion != "0.0.0.0" {
+		t.Errorf("Expected default version 0.0.0.0 for corrupted file, got %s", result.MainVersion)
+	}
+
+	if result.VersionInfo == nil {
+		t.Error("Expected initialized VersionInfo map for corrupted file, got nil")
+	}
+}
+
+func TestLoadVersionWithDefaultCorrupted(t *testing.T) {
+	// Create a temporary directory
+	tempDir, err := os.MkdirTemp("", "version_test")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	// Create resources directory
+	resourcesDir := filepath.Join(tempDir, "resources")
+	if err := os.MkdirAll(resourcesDir, 0755); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create corrupted version file
+	versionFile := filepath.Join(resourcesDir, "version.json")
+	if err := os.WriteFile(versionFile, []byte("invalid json content"), 0644); err != nil {
+		t.Fatal(err)
+	}
+
+	// Create version manager with custom executable directory
+	vm := NewVersionManager()
+	vm.executableDir = tempDir
+
+	// Test loading version with default (corrupted file)
+	result := vm.LoadVersionWithDefault()
+	if result == nil {
+		t.Fatal("Expected non-nil result from LoadVersionWithDefault for corrupted file")
+	}
+
+	if result.MainVersion != "0.0.0.0" {
+		t.Errorf("Expected default version 0.0.0.0 for corrupted file, got %s", result.MainVersion)
+	}
+
+	if result.VersionInfo == nil {
+		t.Error("Expected initialized VersionInfo map for corrupted file, got nil")
+	}
+}
+
+func TestCreateDefaultVersion(t *testing.T) {
+	vm := NewVersionManager()
+	
+	result := vm.createDefaultVersion()
+	if result == nil {
+		t.Fatal("Expected non-nil result from createDefaultVersion")
+	}
+
+	if result.MainVersion != "0.0.0.0" {
+		t.Errorf("Expected default version 0.0.0.0, got %s", result.MainVersion)
+	}
+
+	if result.VersionInfo == nil {
+		t.Error("Expected initialized VersionInfo map, got nil")
+	}
+
+	if len(result.VersionInfo) != 0 {
+		t.Errorf("Expected empty VersionInfo map, got %d entries", len(result.VersionInfo))
+	}
+}
--- a/Go_Updater/version/version.go
+++ b/Go_Updater/version/version.go
@@ -0,0 +1,19 @@
+package version
+
+import (
+	"runtime"
+)
+
+var (
+	// Version 应用程序的当前版本
+	Version = "1.0.0"
+
+	// BuildTime 在构建时设置
+	BuildTime = "unknown"
+
+	// GitCommit 在构建时设置
+	GitCommit = "unknown"
+
+	// GoVersion 用于构建的 Go 版本
+	GoVersion = runtime.Version()
+)
--- a/app/utils/AUTO_MAA.iss
+++ b/app/utils/AUTO_MAA.iss
@@ -51,6 +51,8 @@ Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{
 Source: "{#MyAppPath}\{#MyAppExeName}"; DestDir: "{app}"; Flags: ignoreversion
 Source: "{#MyAppPath}\app\*"; DestDir: "{app}\app"; Flags: ignoreversion recursesubdirs createallsubdirs
 Source: "{#MyAppPath}\resources\*"; DestDir: "{app}\resources"; Flags: ignoreversion recursesubdirs createallsubdirs
+Source: "{#MyAppPath}\Go_Updater\*"; DestDir: "{app}\Go_Updater"; Flags: ignoreversion recursesubdirs createallsubdirs
+Source: "{#MyAppPath}\AUTO_MAA_Go_Updater_install.exe"; DestDir: "{app}"; Flags: ignoreversion
 Source: "{#MyAppPath}\main.py"; DestDir: "{app}"; Flags: ignoreversion
 Source: "{#MyAppPath}\requirements.txt"; DestDir: "{app}"; Flags: ignoreversion
 Source: "{#MyAppPath}\README.md"; DestDir: "{app}"; Flags: ignoreversion