fix: 修复部分链接检测失败的问题

common/pan_factory.go

@@ -16,6 +16,7 @@ const (
 	BaiduPan
 	UC
 	NotFound
+	Xunlei
 )
 
 // String 返回服务类型的字符串表示
@@ -29,6 +30,8 @@ func (s ServiceType) String() string {
 		return "baidu"
 	case UC:
 		return "uc"
+	case Xunlei:
+		return "xunlei"
 	default:
 		return "unknown"
 	}
@@ -173,6 +176,7 @@ func ExtractServiceType(url string) ServiceType {
 		"pan.baidu.com":       BaiduPan,
 		"drive.uc.cn":         UC,
 		"fast.uc.cn":          UC,
+		"pan.xunlei.com":      Xunlei,
 	}
 
 	for pattern, serviceType := range patterns {

db/converter/converter.go

@@ -171,17 +171,19 @@ func ToCksResponseList(cksList []entity.Cks) []dto.CksResponse {
 // ToReadyResourceResponse 将ReadyResource实体转换为ReadyResourceResponse
 func ToReadyResourceResponse(resource *entity.ReadyResource) dto.ReadyResourceResponse {
 	return dto.ReadyResourceResponse{
-		ID:         resource.ID,
-		Title:      resource.Title,
-		URL:        resource.URL,
-		Category:   resource.Category,
-		Tags:       resource.Tags,
-		Img:        resource.Img,
-		Source:     resource.Source,
-		Extra:      resource.Extra,
-		Key:        resource.Key,
-		CreateTime: resource.CreateTime,
-		IP:         resource.IP,
+		ID:          resource.ID,
+		Title:       resource.Title,
+		Description: resource.Description,
+		URL:         resource.URL,
+		Category:    resource.Category,
+		Tags:        resource.Tags,
+		Img:         resource.Img,
+		Source:      resource.Source,
+		Extra:       resource.Extra,
+		Key:         resource.Key,
+		ErrorMsg:    resource.ErrorMsg,
+		CreateTime:  resource.CreateTime,
+		IP:          resource.IP,
 	}
 }
 

db/dto/ready_resource.go

@@ -10,6 +10,7 @@ type ReadyResourceRequest struct {
 	Img         string   `json:"img" example:"https://example.com/image.jpg"`
 	Source      string   `json:"source" example:"数据来源"`
 	Extra       string   `json:"extra" example:"额外信息"`
+	ErrorMsg    string   `json:"error_msg" example:"错误信息"`
 }
 
 // BatchReadyResourceRequest 批量待处理资源请求

db/dto/response.go

@@ -89,6 +89,7 @@ type ReadyResourceResponse struct {
 	Source      string    `json:"source"`
 	Extra       string    `json:"extra"`
 	Key         string    `json:"key"`
+	ErrorMsg    string    `json:"error_msg"`
 	CreateTime  time.Time `json:"create_time"`
 	IP          *string   `json:"ip"`
 }

db/entity/ready_resource.go

@@ -18,6 +18,7 @@ type ReadyResource struct {
 	Source      string         `json:"source" gorm:"size:100;comment:数据来源"`
 	Extra       string         `json:"extra" gorm:"type:text;comment:额外附加数据"`
 	Key         string         `json:"key" gorm:"size:64;index;comment:资源组标识，相同key表示同一组资源"`
+	ErrorMsg    string         `json:"error_msg" gorm:"type:text;comment:处理失败时的错误信息"`
 	CreateTime  time.Time      `json:"create_time" gorm:"default:CURRENT_TIMESTAMP"`
 	IP          *string        `json:"ip" gorm:"size:45;comment:IP地址"`
 	CreatedAt   time.Time      `json:"created_at"`

db/repo/ready_resource_repository.go

@@ -21,6 +21,9 @@ type ReadyResourceRepository interface {
 	FindAllWithinDays(days int) ([]entity.ReadyResource, error)
 	BatchFindByURLs(urls []string) ([]entity.ReadyResource, error)
 	GenerateUniqueKey() (string, error)
+	FindWithErrors() ([]entity.ReadyResource, error)
+	FindWithoutErrors() ([]entity.ReadyResource, error)
+	ClearErrorMsg(id uint) error
 }
 
 // ReadyResourceRepositoryImpl ReadyResource的Repository实现
@@ -113,3 +116,22 @@ func (r *ReadyResourceRepositoryImpl) GenerateUniqueKey() (string, error) {
 	}
 	return "", gorm.ErrInvalidData
 }
+
+// FindWithErrors 查找有错误信息的资源
+func (r *ReadyResourceRepositoryImpl) FindWithErrors() ([]entity.ReadyResource, error) {
+	var resources []entity.ReadyResource
+	err := r.db.Where("error_msg != '' AND error_msg IS NOT NULL").Find(&resources).Error
+	return resources, err
+}
+
+// FindWithoutErrors 查找没有错误信息的资源
+func (r *ReadyResourceRepositoryImpl) FindWithoutErrors() ([]entity.ReadyResource, error) {
+	var resources []entity.ReadyResource
+	err := r.db.Where("error_msg = '' OR error_msg IS NULL").Find(&resources).Error
+	return resources, err
+}
+
+// ClearErrorMsg 清除指定资源的错误信息
+func (r *ReadyResourceRepositoryImpl) ClearErrorMsg(id uint) error {
+	return r.db.Model(&entity.ReadyResource{}).Where("id = ?", id).Update("error_msg", "").Error
+}

handlers/ready_resource_handler.go

@@ -286,3 +286,182 @@ func DeleteReadyResourcesByKey(c *gin.Context) {
 		"message":       "资源组删除成功",
 	})
 }
+
+// getRetryableErrorCount 统计可重试的错误数量
+func getRetryableErrorCount(resources []entity.ReadyResource) int {
+	count := 0
+
+	for _, resource := range resources {
+		if resource.ErrorMsg != "" {
+			errorMsg := strings.ToUpper(resource.ErrorMsg)
+			// 检查错误类型标记
+			if strings.Contains(resource.ErrorMsg, "[NO_ACCOUNT]") ||
+				strings.Contains(resource.ErrorMsg, "[NO_VALID_ACCOUNT]") ||
+				strings.Contains(resource.ErrorMsg, "[TRANSFER_FAILED]") ||
+				strings.Contains(resource.ErrorMsg, "[LINK_CHECK_FAILED]") {
+				count++
+			} else if strings.Contains(errorMsg, "没有可用的网盘账号") ||
+				strings.Contains(errorMsg, "没有有效的网盘账号") ||
+				strings.Contains(errorMsg, "网盘信息获取失败") ||
+				strings.Contains(errorMsg, "链接检查失败") {
+				count++
+			}
+		}
+	}
+	return count
+}
+
+// GetReadyResourcesWithErrors 获取有错误信息的待处理资源
+func GetReadyResourcesWithErrors(c *gin.Context) {
+	// 获取分页参数
+	pageStr := c.DefaultQuery("page", "1")
+	pageSizeStr := c.DefaultQuery("page_size", "100")
+
+	page, err := strconv.Atoi(pageStr)
+	if err != nil || page < 1 {
+		page = 1
+	}
+
+	pageSize, err := strconv.Atoi(pageSizeStr)
+	if err != nil || pageSize < 1 || pageSize > 1000 {
+		pageSize = 100
+	}
+
+	// 获取有错误的资源
+	resources, err := repoManager.ReadyResourceRepository.FindWithErrors()
+	if err != nil {
+		ErrorResponse(c, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	responses := converter.ToReadyResourceResponseList(resources)
+
+	// 统计错误类型
+	errorTypeStats := make(map[string]int)
+	for _, resource := range resources {
+		if resource.ErrorMsg != "" {
+			// 尝试从错误信息中提取错误类型
+			if len(resource.ErrorMsg) > 0 && resource.ErrorMsg[0] == '[' {
+				endIndex := strings.Index(resource.ErrorMsg, "]")
+				if endIndex > 0 {
+					errorType := resource.ErrorMsg[1:endIndex]
+					errorTypeStats[errorType]++
+				} else {
+					errorTypeStats["UNKNOWN"]++
+				}
+			} else {
+				// 如果没有错误类型标记，尝试从错误信息中推断
+				errorMsg := strings.ToUpper(resource.ErrorMsg)
+				if strings.Contains(errorMsg, "不支持的链接") {
+					errorTypeStats["UNSUPPORTED_LINK"]++
+				} else if strings.Contains(errorMsg, "链接无效") {
+					errorTypeStats["INVALID_LINK"]++
+				} else if strings.Contains(errorMsg, "没有可用的网盘账号") {
+					errorTypeStats["NO_ACCOUNT"]++
+				} else if strings.Contains(errorMsg, "没有有效的网盘账号") {
+					errorTypeStats["NO_VALID_ACCOUNT"]++
+				} else if strings.Contains(errorMsg, "网盘信息获取失败") {
+					errorTypeStats["TRANSFER_FAILED"]++
+				} else if strings.Contains(errorMsg, "创建网盘服务失败") {
+					errorTypeStats["SERVICE_CREATION_FAILED"]++
+				} else if strings.Contains(errorMsg, "处理标签失败") {
+					errorTypeStats["TAG_PROCESSING_FAILED"]++
+				} else if strings.Contains(errorMsg, "处理分类失败") {
+					errorTypeStats["CATEGORY_PROCESSING_FAILED"]++
+				} else if strings.Contains(errorMsg, "资源保存失败") {
+					errorTypeStats["RESOURCE_SAVE_FAILED"]++
+				} else if strings.Contains(errorMsg, "未找到对应的平台ID") {
+					errorTypeStats["PLATFORM_NOT_FOUND"]++
+				} else if strings.Contains(errorMsg, "链接检查失败") {
+					errorTypeStats["LINK_CHECK_FAILED"]++
+				} else {
+					errorTypeStats["UNKNOWN"]++
+				}
+			}
+		}
+	}
+
+	SuccessResponse(c, gin.H{
+		"data":            responses,
+		"page":            page,
+		"page_size":       pageSize,
+		"total":           len(resources),
+		"count":           len(resources),
+		"error_stats":     errorTypeStats,
+		"retryable_count": getRetryableErrorCount(resources),
+	})
+}
+
+// ClearErrorMsg 清除指定资源的错误信息
+func ClearErrorMsg(c *gin.Context) {
+	idStr := c.Param("id")
+	id, err := strconv.ParseUint(idStr, 10, 32)
+	if err != nil {
+		ErrorResponse(c, "无效的ID", http.StatusBadRequest)
+		return
+	}
+
+	err = repoManager.ReadyResourceRepository.ClearErrorMsg(uint(id))
+	if err != nil {
+		ErrorResponse(c, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	SuccessResponse(c, gin.H{"message": "错误信息已清除"})
+}
+
+// RetryFailedResources 重试失败的资源
+func RetryFailedResources(c *gin.Context) {
+	// 获取有错误的资源
+	resources, err := repoManager.ReadyResourceRepository.FindWithErrors()
+	if err != nil {
+		ErrorResponse(c, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	if len(resources) == 0 {
+		SuccessResponse(c, gin.H{
+			"message": "没有需要重试的资源",
+			"count":   0,
+		})
+		return
+	}
+
+	// 只重试可重试的错误
+	clearedCount := 0
+	skippedCount := 0
+
+	for _, resource := range resources {
+		isRetryable := false
+		errorMsg := strings.ToUpper(resource.ErrorMsg)
+
+		// 检查错误类型标记
+		if strings.Contains(resource.ErrorMsg, "[NO_ACCOUNT]") ||
+			strings.Contains(resource.ErrorMsg, "[NO_VALID_ACCOUNT]") ||
+			strings.Contains(resource.ErrorMsg, "[TRANSFER_FAILED]") ||
+			strings.Contains(resource.ErrorMsg, "[LINK_CHECK_FAILED]") {
+			isRetryable = true
+		} else if strings.Contains(errorMsg, "没有可用的网盘账号") ||
+			strings.Contains(errorMsg, "没有有效的网盘账号") ||
+			strings.Contains(errorMsg, "网盘信息获取失败") ||
+			strings.Contains(errorMsg, "链接检查失败") {
+			isRetryable = true
+		}
+
+		if isRetryable {
+			if err := repoManager.ReadyResourceRepository.ClearErrorMsg(resource.ID); err == nil {
+				clearedCount++
+			}
+		} else {
+			skippedCount++
+		}
+	}
+
+	SuccessResponse(c, gin.H{
+		"message":         "已清除可重试资源的错误信息，资源将在下次调度时重新处理",
+		"total_count":     len(resources),
+		"cleared_count":   clearedCount,
+		"skipped_count":   skippedCount,
+		"retryable_count": getRetryableErrorCount(resources),
+	})
+}

main.go

@@ -201,6 +201,9 @@ func main() {
 		api.DELETE("/ready-resources", middleware.AuthMiddleware(), middleware.AdminMiddleware(), handlers.ClearReadyResources)
 		api.GET("/ready-resources/key/:key", middleware.AuthMiddleware(), middleware.AdminMiddleware(), handlers.GetReadyResourcesByKey)
 		api.DELETE("/ready-resources/key/:key", middleware.AuthMiddleware(), middleware.AdminMiddleware(), handlers.DeleteReadyResourcesByKey)
+		api.GET("/ready-resources/errors", middleware.AuthMiddleware(), middleware.AdminMiddleware(), handlers.GetReadyResourcesWithErrors)
+		api.POST("/ready-resources/:id/clear-error", middleware.AuthMiddleware(), middleware.AdminMiddleware(), handlers.ClearErrorMsg)
+		api.POST("/ready-resources/retry-failed", middleware.AuthMiddleware(), middleware.AdminMiddleware(), handlers.RetryFailedResources)
 
 		// 用户管理（仅管理员）
 		api.GET("/users", middleware.AuthMiddleware(), middleware.AdminMiddleware(), handlers.GetUsers)

utils/errors.go

@@ -0,0 +1,153 @@
+package utils
+
+import "fmt"
+
+// ErrorType 错误类型枚举
+type ErrorType string
+
+const (
+	// ErrorTypeUnsupportedLink 不支持的链接
+	ErrorTypeUnsupportedLink ErrorType = "UNSUPPORTED_LINK"
+	// ErrorTypeInvalidLink 无效链接
+	ErrorTypeInvalidLink ErrorType = "INVALID_LINK"
+	// ErrorTypeNoAccount 没有可用账号
+	ErrorTypeNoAccount ErrorType = "NO_ACCOUNT"
+	// ErrorTypeNoValidAccount 没有有效账号
+	ErrorTypeNoValidAccount ErrorType = "NO_VALID_ACCOUNT"
+	// ErrorTypeServiceCreation 服务创建失败
+	ErrorTypeServiceCreation ErrorType = "SERVICE_CREATION_FAILED"
+	// ErrorTypeTransferFailed 转存失败
+	ErrorTypeTransferFailed ErrorType = "TRANSFER_FAILED"
+	// ErrorTypeTagProcessing 标签处理失败
+	ErrorTypeTagProcessing ErrorType = "TAG_PROCESSING_FAILED"
+	// ErrorTypeCategoryProcessing 分类处理失败
+	ErrorTypeCategoryProcessing ErrorType = "CATEGORY_PROCESSING_FAILED"
+	// ErrorTypeResourceSave 资源保存失败
+	ErrorTypeResourceSave ErrorType = "RESOURCE_SAVE_FAILED"
+	// ErrorTypePlatformNotFound 平台未找到
+	ErrorTypePlatformNotFound ErrorType = "PLATFORM_NOT_FOUND"
+	// ErrorTypeLinkCheckFailed 链接检查失败
+	ErrorTypeLinkCheckFailed ErrorType = "LINK_CHECK_FAILED"
+)
+
+// ResourceError 资源处理错误
+type ResourceError struct {
+	Type    ErrorType `json:"type"`
+	Message string    `json:"message"`
+	URL     string    `json:"url,omitempty"`
+	Details string    `json:"details,omitempty"`
+}
+
+// Error 实现error接口
+func (e *ResourceError) Error() string {
+	if e.Details != "" {
+		return fmt.Sprintf("[%s] %s: %s", e.Type, e.Message, e.Details)
+	}
+	return fmt.Sprintf("[%s] %s", e.Type, e.Message)
+}
+
+// NewResourceError 创建新的资源错误
+func NewResourceError(errorType ErrorType, message string, url string, details string) *ResourceError {
+	return &ResourceError{
+		Type:    errorType,
+		Message: message,
+		URL:     url,
+		Details: details,
+	}
+}
+
+// NewUnsupportedLinkError 创建不支持的链接错误
+func NewUnsupportedLinkError(url string) *ResourceError {
+	return NewResourceError(ErrorTypeUnsupportedLink, "不支持的链接地址", url, "")
+}
+
+// NewInvalidLinkError 创建无效链接错误
+func NewInvalidLinkError(url string, details string) *ResourceError {
+	return NewResourceError(ErrorTypeInvalidLink, "链接无效", url, details)
+}
+
+// NewNoAccountError 创建没有账号错误
+func NewNoAccountError(platform string) *ResourceError {
+	return NewResourceError(ErrorTypeNoAccount, "没有可用的网盘账号", "", fmt.Sprintf("平台: %s", platform))
+}
+
+// NewNoValidAccountError 创建没有有效账号错误
+func NewNoValidAccountError(platform string) *ResourceError {
+	return NewResourceError(ErrorTypeNoValidAccount, "没有有效的网盘账号", "", fmt.Sprintf("平台: %s", platform))
+}
+
+// NewServiceCreationError 创建服务创建失败错误
+func NewServiceCreationError(url string, details string) *ResourceError {
+	return NewResourceError(ErrorTypeServiceCreation, "创建网盘服务失败", url, details)
+}
+
+// NewTransferFailedError 创建转存失败错误
+func NewTransferFailedError(url string, details string) *ResourceError {
+	return NewResourceError(ErrorTypeTransferFailed, "网盘信息获取失败", url, details)
+}
+
+// NewTagProcessingError 创建标签处理失败错误
+func NewTagProcessingError(details string) *ResourceError {
+	return NewResourceError(ErrorTypeTagProcessing, "处理标签失败", "", details)
+}
+
+// NewCategoryProcessingError 创建分类处理失败错误
+func NewCategoryProcessingError(details string) *ResourceError {
+	return NewResourceError(ErrorTypeCategoryProcessing, "处理分类失败", "", details)
+}
+
+// NewResourceSaveError 创建资源保存失败错误
+func NewResourceSaveError(url string, details string) *ResourceError {
+	return NewResourceError(ErrorTypeResourceSave, "资源保存失败", url, details)
+}
+
+// NewPlatformNotFoundError 创建平台未找到错误
+func NewPlatformNotFoundError(platform string) *ResourceError {
+	return NewResourceError(ErrorTypePlatformNotFound, "未找到对应的平台ID", "", fmt.Sprintf("平台: %s", platform))
+}
+
+// NewLinkCheckError 创建链接检查失败错误
+func NewLinkCheckError(url string, details string) *ResourceError {
+	return NewResourceError(ErrorTypeLinkCheckFailed, "链接检查失败", url, details)
+}
+
+// IsResourceError 检查是否为资源错误
+func IsResourceError(err error) bool {
+	_, ok := err.(*ResourceError)
+	return ok
+}
+
+// GetResourceError 获取资源错误
+func GetResourceError(err error) *ResourceError {
+	if resourceErr, ok := err.(*ResourceError); ok {
+		return resourceErr
+	}
+	return nil
+}
+
+// GetErrorType 获取错误类型
+func GetErrorType(err error) ErrorType {
+	if resourceErr := GetResourceError(err); resourceErr != nil {
+		return resourceErr.Type
+	}
+	return ""
+}
+
+// IsRetryableError 检查是否为可重试的错误
+func IsRetryableError(err error) bool {
+	errorType := GetErrorType(err)
+	switch errorType {
+	case ErrorTypeNoAccount, ErrorTypeNoValidAccount, ErrorTypeTransferFailed, ErrorTypeLinkCheckFailed:
+		return true
+	default:
+		return false
+	}
+}
+
+// GetErrorSummary 获取错误摘要
+func GetErrorSummary(err error) string {
+	if resourceErr := GetResourceError(err); resourceErr != nil {
+		return fmt.Sprintf("%s: %s", resourceErr.Type, resourceErr.Message)
+	}
+	return err.Error()
+}

utils/scheduler.go

@@ -352,8 +352,9 @@ func (s *Scheduler) processReadyResources() {
 		return
 	}
 
-	// 获取所有待处理资源
+	// 获取所有没有错误的待处理资源
 	readyResources, err := s.readyResourceRepo.FindAll()
+	// readyResources, err := s.readyResourceRepo.FindWithoutErrors()
 	if err != nil {
 		Error("获取待处理资源失败: %v", err)
 		return
@@ -384,10 +385,21 @@ func (s *Scheduler) processReadyResources() {
 
 		if err := s.convertReadyResourceToResource(readyResource, factory); err != nil {
 			Error("处理资源失败 (ID: %d): %v", readyResource.ID, err)
+
+			// 保存完整的错误信息
+			readyResource.ErrorMsg = err.Error()
+
+			if updateErr := s.readyResourceRepo.Update(&readyResource); updateErr != nil {
+				Error("更新错误信息失败 (ID: %d): %v", readyResource.ID, updateErr)
+			} else {
+				Info("已保存错误信息到资源 (ID: %d): %s", readyResource.ID, err.Error())
+			}
+		} else {
+			// 处理成功，删除readyResource
+			s.readyResourceRepo.Delete(readyResource.ID)
+			processedCount++
+			Info("成功处理资源: %s", readyResource.URL)
 		}
-		s.readyResourceRepo.Delete(readyResource.ID)
-		processedCount++
-		Info("成功处理资源: %s", readyResource.URL)
 	}
 
 	Info("待处理资源处理完成，共处理 %d 个资源", processedCount)
@@ -401,7 +413,7 @@ func (s *Scheduler) convertReadyResourceToResource(readyResource entity.ReadyRes
 	shareID, serviceType := panutils.ExtractShareId(readyResource.URL)
 	if serviceType == panutils.NotFound {
 		Warn("不支持的链接地址: %s", readyResource.URL)
-		return nil
+		return NewUnsupportedLinkError(readyResource.URL)
 	}
 
 	Debug("检测到服务类型: %s, 分享ID: %s", serviceType.String(), shareID)
@@ -420,24 +432,32 @@ func (s *Scheduler) convertReadyResourceToResource(readyResource entity.ReadyRes
 	// 不是夸克，直接保存，
 	if serviceType != panutils.Quark {
 		// 检测是否有效
-		checkResult, _ := commonutils.CheckURL(readyResource.URL)
+		checkResult, err := commonutils.CheckURL(readyResource.URL)
+		if err != nil {
+			Error("链接检查失败: %v", err)
+			return NewLinkCheckError(readyResource.URL, err.Error())
+		}
 		if !checkResult.Status {
 			Warn("链接无效: %s", readyResource.URL)
-			return nil
+			return NewInvalidLinkError(readyResource.URL, "链接状态检查失败")
 		}
-
-		return nil
 	} else {
 		// 获取夸克网盘账号的 cookie
-		accounts, err := s.cksRepo.FindByPanID(*s.getPanIDByServiceType(serviceType))
+		panID := s.getPanIDByServiceType(serviceType)
+		if panID == nil {
+			Error("未找到对应的平台ID")
+			return NewPlatformNotFoundError(serviceType.String())
+		}
+
+		accounts, err := s.cksRepo.FindByPanID(*panID)
 		if err != nil {
 			Error("获取夸克网盘账号失败: %v", err)
-			return err
+			return NewServiceCreationError(readyResource.URL, fmt.Sprintf("获取网盘账号失败: %v", err))
 		}
 
 		if len(accounts) == 0 {
 			Error("没有可用的夸克网盘账号")
-			return fmt.Errorf("没有可用的夸克网盘账号")
+			return NewNoAccountError(serviceType.String())
 		}
 
 		// 选择第一个有效的账号
@@ -451,7 +471,7 @@ func (s *Scheduler) convertReadyResourceToResource(readyResource entity.ReadyRes
 
 		if selectedAccount == nil {
 			Error("没有有效的夸克网盘账号")
-			return fmt.Errorf("没有有效的夸克网盘账号")
+			return NewNoValidAccountError(serviceType.String())
 		}
 
 		Debug("使用夸克网盘账号: %d, Cookie: %s", selectedAccount.ID, selectedAccount.Ck[:20]+"...")
@@ -471,32 +491,32 @@ func (s *Scheduler) convertReadyResourceToResource(readyResource entity.ReadyRes
 		panService, err := factory.CreatePanService(readyResource.URL, config)
 		if err != nil {
 			Error("获取网盘服务失败: %v", err)
-			return err
+			return NewServiceCreationError(readyResource.URL, err.Error())
 		}
 
 		// 统一处理：尝试转存获取标题
 		result, err := panService.Transfer(shareID)
 		if err != nil {
 			Error("网盘信息获取失败: %v", err)
-			return err
+			return NewTransferFailedError(readyResource.URL, err.Error())
 		}
 
 		if !result.Success {
 			Error("网盘信息获取失败: %s", result.Message)
-			return nil
+			return NewTransferFailedError(readyResource.URL, result.Message)
 		}
 
 		// 如果获取到了标题，更新资源标题
-		if result.Title != "" {
-			resource.Title = result.Title
-		}
+		// if result.Title != "" {
+		// 	resource.Title = result.Title
+		// }
 	}
 
 	// 处理标签
 	tagIDs, err := s.handleTags(readyResource.Tags)
 	if err != nil {
 		Error("处理标签失败: %v", err)
-		return err
+		return NewTagProcessingError(err.Error())
 	}
 	// 如果没有标签，tagIDs 可能为 nil，这是正常的
 	if tagIDs == nil {
@@ -506,7 +526,7 @@ func (s *Scheduler) convertReadyResourceToResource(readyResource entity.ReadyRes
 	categoryID, err := s.resolveCategory(readyResource.Category, tagIDs)
 	if err != nil {
 		Error("处理分类失败: %v", err)
-		return err
+		return NewCategoryProcessingError(err.Error())
 	}
 	if categoryID != nil {
 		resource.CategoryID = categoryID
@@ -515,7 +535,7 @@ func (s *Scheduler) convertReadyResourceToResource(readyResource entity.ReadyRes
 	err = s.resourceRepo.Create(resource)
 	if err != nil {
 		Error("资源保存失败: %v", err)
-		return err
+		return NewResourceSaveError(readyResource.URL, err.Error())
 	}
 	// 插入 resource_tags 关联
 	if len(tagIDs) > 0 {
@@ -523,6 +543,7 @@ func (s *Scheduler) convertReadyResourceToResource(readyResource entity.ReadyRes
 			err := s.resourceRepo.CreateResourceTag(resource.ID, tagID)
 			if err != nil {
 				Error("插入资源标签关联失败: %v", err)
+				// 这里不返回错误，因为资源已经保存成功，标签关联失败不影响主要功能
 			}
 		}
 	} else {