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@ -28,25 +28,56 @@ func HandleGetFiles(w http.ResponseWriter, r *http.Request) { |
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} |
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} |
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log.Printf("Received file list: %v", fileList) |
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log.Printf("Received file list: %v", fileList) |
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defer r.Body.Close() |
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defer r.Body.Close() |
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baseDir, err := libs.GetOsDir() |
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baseDir, err := libs.GetOsDir() |
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if err != nil { |
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if err != nil { |
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log.Printf("Failed to get OS directory: %v", err) |
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log.Printf("Failed to get OS directory: %v", err) |
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return |
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return |
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} |
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} |
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// 用于存储文件列表
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var files []string |
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for _, filePath := range fileList.Files { |
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for _, filePath := range fileList.Files { |
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fp := filepath.Join(baseDir, filePath) |
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fp := filepath.Join(baseDir, filePath) |
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err := ServeFile(w, r, fp) |
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if err := serveDirectory(w, r, fp, &files); err != nil { |
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if err != nil { |
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http.Error(w, fmt.Sprintf("Failed to serve directory: %v", err), http.StatusInternalServerError) |
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http.Error(w, fmt.Sprintf("Failed to serve file: %v", err), http.StatusInternalServerError) |
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return |
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return |
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} |
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} |
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} |
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} |
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fmt.Fprintf(w, "Files served successfully") |
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// 将文件列表编码为 JSON 并返回
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jsonData, err := json.Marshal(files) |
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if err != nil { |
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http.Error(w, "Failed to marshal file list", http.StatusInternalServerError) |
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return |
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} |
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w.Header().Set("Content-Type", "application/json") |
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w.Write(jsonData) |
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} |
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} |
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func ServeFile(w http.ResponseWriter, r *http.Request, filePath string) error { |
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func serveDirectory(w http.ResponseWriter, r *http.Request, dirPath string, files *[]string) error { |
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filesInDir, err := os.ReadDir(dirPath) |
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if err != nil { |
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return fmt.Errorf("failed to read directory: %v", err) |
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} |
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for _, f := range filesInDir { |
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filePath := filepath.Join(dirPath, f.Name()) |
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if f.IsDir() { |
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if err := serveDirectory(w, r, filePath, files); err != nil { |
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return err |
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} |
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} else { |
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*files = append(*files, filePath) |
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} |
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} |
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return nil |
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} |
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func ServeFile(w http.ResponseWriter, r *http.Request, filePath string) error { |
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file, err := os.Open(filePath) |
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file, err := os.Open(filePath) |
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if err != nil { |
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if err != nil { |
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return fmt.Errorf("failed to open file: %v", err) |
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return fmt.Errorf("failed to open file: %v", err) |
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@ -59,33 +90,9 @@ func ServeFile(w http.ResponseWriter, r *http.Request, filePath string) error { |
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} |
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} |
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if fileInfo.IsDir() { |
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if fileInfo.IsDir() { |
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return serveDirectory(w, r, filePath) |
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return serveDirectory(w, r, filePath, nil) |
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} |
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} |
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http.ServeContent(w, r, fileInfo.Name(), fileInfo.ModTime(), file) |
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http.ServeContent(w, r, fileInfo.Name(), fileInfo.ModTime(), file) |
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return nil |
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return nil |
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} |
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} |
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func serveDirectory(w http.ResponseWriter, r *http.Request, dirPath string) error { |
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files, err := os.ReadDir(dirPath) |
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if err != nil { |
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return fmt.Errorf("failed to read directory: %v", err) |
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} |
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for _, f := range files { |
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filePath := filepath.Join(dirPath, f.Name()) |
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if f.IsDir() { |
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err := serveDirectory(w, r, filePath) |
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if err != nil { |
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return err |
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} |
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} else { |
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err := ServeFile(w, r, filePath) |
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if err != nil { |
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return err |
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} |
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} |
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} |
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return nil |
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} |
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