优化代码格式

src/handlers/docker.go

@@ -605,4 +605,4 @@ func createUpstreamOptions(mapping config.RegistryMapping) []remote.Option {
 	}
 
 	return options
-}
+}

src/handlers/github.go

@@ -36,7 +36,7 @@ func GitHubProxyHandler(c *gin.Context) {
 	for strings.HasPrefix(rawPath, "/") {
 		rawPath = strings.TrimPrefix(rawPath, "/")
 	}
-	
+
 	// 自动补全协议头
 	if !strings.HasPrefix(rawPath, "https://") {
 		if strings.HasPrefix(rawPath, "http:/") || strings.HasPrefix(rawPath, "https:/") {
@@ -47,7 +47,7 @@ func GitHubProxyHandler(c *gin.Context) {
 		}
 		rawPath = "https://" + rawPath
 	}
-	
+
 	matches := CheckGitHubURL(rawPath)
 	if matches != nil {
 		if allowed, reason := utils.GlobalAccessController.CheckGitHubAccess(matches); !allowed {
@@ -96,7 +96,7 @@ func proxyGitHubWithRedirect(c *gin.Context, u string, redirectCount int) {
 		c.String(http.StatusLoopDetected, "重定向次数过多，可能存在循环重定向")
 		return
 	}
-	
+
 	req, err := http.NewRequest(c.Request.Method, u, c.Request.Body)
 	if err != nil {
 		c.String(http.StatusInternalServerError, fmt.Sprintf("server error %v", err))
@@ -210,4 +210,4 @@ func proxyGitHubWithRedirect(c *gin.Context, u string, redirectCount int) {
 		// 直接流式转发
 		io.Copy(c.Writer, resp.Body)
 	}
-}
+}

src/handlers/imagetar.go

@@ -855,4 +855,4 @@ func (is *ImageStreamer) StreamMultipleImages(ctx context.Context, imageRefs []s
 
 	log.Printf("批量下载完成，共处理 %d 个镜像", len(imageRefs))
 	return nil
-}
+}

src/handlers/search.go

@@ -26,27 +26,27 @@ type SearchResult struct {
 
 // Repository 仓库信息
 type Repository struct {
-	Name           string    `json:"repo_name"`
-	Description    string    `json:"short_description"`
-	IsOfficial     bool      `json:"is_official"`
-	IsAutomated    bool      `json:"is_automated"`
-	StarCount      int       `json:"star_count"`
-	PullCount      int       `json:"pull_count"`
-	RepoOwner      string    `json:"repo_owner"`
-	LastUpdated    string    `json:"last_updated"`
-	Status         int       `json:"status"`
-	Organization   string    `json:"affiliation"`
-	PullsLastWeek  int       `json:"pulls_last_week"`
-	Namespace      string    `json:"namespace"`
+	Name          string `json:"repo_name"`
+	Description   string `json:"short_description"`
+	IsOfficial    bool   `json:"is_official"`
+	IsAutomated   bool   `json:"is_automated"`
+	StarCount     int    `json:"star_count"`
+	PullCount     int    `json:"pull_count"`
+	RepoOwner     string `json:"repo_owner"`
+	LastUpdated   string `json:"last_updated"`
+	Status        int    `json:"status"`
+	Organization  string `json:"affiliation"`
+	PullsLastWeek int    `json:"pulls_last_week"`
+	Namespace     string `json:"namespace"`
 }
 
 // TagInfo 标签信息
 type TagInfo struct {
-	Name          string    `json:"name"`
-	FullSize      int64     `json:"full_size"`
-	LastUpdated   time.Time `json:"last_updated"`
-	LastPusher    string    `json:"last_pusher"`
-	Images        []Image   `json:"images"`
+	Name            string    `json:"name"`
+	FullSize        int64     `json:"full_size"`
+	LastUpdated     time.Time `json:"last_updated"`
+	LastPusher      string    `json:"last_pusher"`
+	Images          []Image   `json:"images"`
 	Vulnerabilities struct {
 		Critical int `json:"critical"`
 		High     int `json:"high"`
@@ -79,15 +79,15 @@ type cacheEntry struct {
 }
 
 const (
-	maxCacheSize        = 1000
-	maxPaginationCache  = 200
-	cacheTTL            = 30 * time.Minute
+	maxCacheSize       = 1000
+	maxPaginationCache = 200
+	cacheTTL           = 30 * time.Minute
 )
 
 type Cache struct {
-	data     map[string]cacheEntry
-	mu       sync.RWMutex
-	maxSize  int
+	data    map[string]cacheEntry
+	mu      sync.RWMutex
+	maxSize int
 }
 
 var (
@@ -101,18 +101,18 @@ func (c *Cache) Get(key string) (interface{}, bool) {
 	c.mu.RLock()
 	entry, exists := c.data[key]
 	c.mu.RUnlock()
-	
+
 	if !exists {
 		return nil, false
 	}
-	
+
 	if time.Now().After(entry.expiresAt) {
 		c.mu.Lock()
 		delete(c.data, key)
 		c.mu.Unlock()
 		return nil, false
 	}
-	
+
 	return entry.data, true
 }
 
@@ -123,11 +123,11 @@ func (c *Cache) Set(key string, data interface{}) {
 func (c *Cache) SetWithTTL(key string, data interface{}, ttl time.Duration) {
 	c.mu.Lock()
 	defer c.mu.Unlock()
-	
+
 	if len(c.data) >= c.maxSize {
 		c.cleanupExpiredLocked()
 	}
-	
+
 	c.data[key] = cacheEntry{
 		data:      data,
 		expiresAt: time.Now().Add(ttl),
@@ -153,7 +153,7 @@ func init() {
 	go func() {
 		ticker := time.NewTicker(5 * time.Minute)
 		defer ticker.Stop()
-		
+
 		for range ticker.C {
 			searchCache.Cleanup()
 		}
@@ -163,45 +163,45 @@ func init() {
 func filterSearchResults(results []Repository, query string) []Repository {
 	searchTerm := strings.ToLower(strings.TrimPrefix(query, "library/"))
 	filtered := make([]Repository, 0)
-	
+
 	for _, repo := range results {
 		repoName := strings.ToLower(repo.Name)
 		repoDesc := strings.ToLower(repo.Description)
-		
+
 		score := 0
-		
+
 		if repoName == searchTerm {
 			score += 100
 		}
-		
+
 		if strings.HasPrefix(repoName, searchTerm) {
 			score += 50
 		}
-		
+
 		if strings.Contains(repoName, searchTerm) {
 			score += 30
 		}
-		
+
 		if strings.Contains(repoDesc, searchTerm) {
 			score += 10
 		}
-		
+
 		if repo.IsOfficial {
 			score += 20
 		}
-		
+
 		if score > 0 {
 			filtered = append(filtered, repo)
 		}
 	}
-	
+
 	sort.Slice(filtered, func(i, j int) bool {
 		if filtered[i].IsOfficial != filtered[j].IsOfficial {
 			return filtered[i].IsOfficial
 		}
 		return filtered[i].PullCount > filtered[j].PullCount
 	})
-	
+
 	return filtered
 }
 
@@ -216,7 +216,7 @@ func normalizeRepository(repo *Repository) {
 		if repo.Namespace == "" && repo.RepoOwner != "" {
 			repo.Namespace = repo.RepoOwner
 		}
-		
+
 		if strings.Contains(repo.Name, "/") {
 			parts := strings.Split(repo.Name, "/")
 			if len(parts) > 1 {
@@ -239,14 +239,14 @@ func searchDockerHubWithDepth(ctx context.Context, query string, page, pageSize
 		return nil, fmt.Errorf("搜索请求过于复杂，请尝试更具体的关键词")
 	}
 	cacheKey := fmt.Sprintf("search:%s:%d:%d", query, page, pageSize)
-	
+
 	if cached, ok := searchCache.Get(cacheKey); ok {
 		return cached.(*SearchResult), nil
 	}
-	
+
 	isUserRepo := strings.Contains(query, "/")
 	var namespace, repoName string
-	
+
 	if isUserRepo {
 		parts := strings.Split(query, "/")
 		if len(parts) == 2 {
@@ -254,11 +254,11 @@ func searchDockerHubWithDepth(ctx context.Context, query string, page, pageSize
 			repoName = parts[1]
 		}
 	}
-	
+
 	baseURL := "https://registry.hub.docker.com/v2"
 	var fullURL string
 	var params url.Values
-	
+
 	if isUserRepo && namespace != "" {
 		fullURL = fmt.Sprintf("%s/repositories/%s/", baseURL, namespace)
 		params = url.Values{
@@ -273,20 +273,20 @@ func searchDockerHubWithDepth(ctx context.Context, query string, page, pageSize
 			"page_size": {fmt.Sprintf("%d", pageSize)},
 		}
 	}
-	
+
 	fullURL = fullURL + "?" + params.Encode()
-	
+
 	resp, err := utils.GetSearchHTTPClient().Get(fullURL)
 	if err != nil {
 		return nil, fmt.Errorf("请求Docker Hub API失败: %v", err)
 	}
 	defer safeCloseResponseBody(resp.Body, "搜索响应体")
-	
+
 	body, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return nil, fmt.Errorf("读取响应失败: %v", err)
 	}
-	
+
 	if resp.StatusCode != http.StatusOK {
 		switch resp.StatusCode {
 		case http.StatusTooManyRequests:
@@ -302,7 +302,7 @@ func searchDockerHubWithDepth(ctx context.Context, query string, page, pageSize
 			return nil, fmt.Errorf("请求失败: 状态码=%d, 响应=%s", resp.StatusCode, string(body))
 		}
 	}
-	
+
 	var result *SearchResult
 	if isUserRepo && namespace != "" {
 		var userRepos struct {
@@ -314,14 +314,14 @@ func searchDockerHubWithDepth(ctx context.Context, query string, page, pageSize
 		if err := json.Unmarshal(body, &userRepos); err != nil {
 			return nil, fmt.Errorf("解析响应失败: %v", err)
 		}
-		
+
 		result = &SearchResult{
 			Count:    userRepos.Count,
 			Next:     userRepos.Next,
 			Previous: userRepos.Previous,
 			Results:  make([]Repository, 0),
 		}
-		
+
 		for _, repo := range userRepos.Results {
 			if repoName == "" || strings.Contains(strings.ToLower(repo.Name), strings.ToLower(repoName)) {
 				repo.Namespace = namespace
@@ -329,22 +329,22 @@ func searchDockerHubWithDepth(ctx context.Context, query string, page, pageSize
 				result.Results = append(result.Results, repo)
 			}
 		}
-		
+
 		if len(result.Results) == 0 {
 			return searchDockerHubWithDepth(ctx, repoName, page, pageSize, depth+1)
 		}
-		
+
 		result.Count = len(result.Results)
 	} else {
 		result = &SearchResult{}
 		if err := json.Unmarshal(body, &result); err != nil {
 			return nil, fmt.Errorf("解析响应失败: %v", err)
 		}
-		
+
 		for i := range result.Results {
 			normalizeRepository(&result.Results[i])
 		}
-		
+
 		if isUserRepo && namespace != "" {
 			filteredResults := make([]Repository, 0)
 			for _, repo := range result.Results {
@@ -356,7 +356,7 @@ func searchDockerHubWithDepth(ctx context.Context, query string, page, pageSize
 			result.Count = len(filteredResults)
 		}
 	}
-	
+
 	searchCache.Set(cacheKey, result)
 	return result, nil
 }
@@ -365,14 +365,14 @@ func isRetryableError(err error) bool {
 	if err == nil {
 		return false
 	}
-	
+
 	if strings.Contains(err.Error(), "timeout") ||
-	   strings.Contains(err.Error(), "connection refused") ||
-	   strings.Contains(err.Error(), "no such host") ||
-	   strings.Contains(err.Error(), "too many requests") {
+		strings.Contains(err.Error(), "connection refused") ||
+		strings.Contains(err.Error(), "no such host") ||
+		strings.Contains(err.Error(), "too many requests") {
 		return true
 	}
-	
+
 	return false
 }
 
@@ -423,7 +423,7 @@ func fetchTagPage(ctx context.Context, url string, maxRetries int) (*struct {
 	Results  []TagInfo `json:"results"`
 }, error) {
 	var lastErr error
-	
+
 	for retry := 0; retry < maxRetries; retry++ {
 		if retry > 0 {
 			time.Sleep(time.Duration(retry) * 500 * time.Millisecond)
@@ -442,7 +442,7 @@ func fetchTagPage(ctx context.Context, url string, maxRetries int) (*struct {
 			defer safeCloseResponseBody(resp.Body, "标签响应体")
 			return io.ReadAll(resp.Body)
 		}()
-		
+
 		if err != nil {
 			lastErr = err
 			if retry < maxRetries-1 {
@@ -478,21 +478,21 @@ func fetchTagPage(ctx context.Context, url string, maxRetries int) (*struct {
 
 		return &result, nil
 	}
-	
+
 	return nil, lastErr
 }
 
 func parsePaginationParams(c *gin.Context, defaultPageSize int) (page, pageSize int) {
 	page = 1
 	pageSize = defaultPageSize
-	
+
 	if p := c.Query("page"); p != "" {
 		fmt.Sscanf(p, "%d", &page)
 	}
 	if ps := c.Query("page_size"); ps != "" {
 		fmt.Sscanf(ps, "%d", &pageSize)
 	}
-	
+
 	return page, pageSize
 }
 
@@ -556,4 +556,4 @@ func RegisterSearchRoute(r *gin.Engine) {
 			c.JSON(http.StatusOK, tags)
 		}
 	})
-}
+}