addui

internal/application/finance/finance_application_service_impl.go

@@ -3,11 +3,8 @@ package finance
 import (
 	"context"
 	"fmt"
-	"github.com/shopspring/decimal"
-	"github.com/smartwalle/alipay/v3"
-	"github.com/wechatpay-apiv3/wechatpay-go/services/payments"
-	"go.uber.org/zap"
 	"net/http"
+	"strings"
 	"time"
 	"tyapi-server/internal/application/finance/dto/commands"
 	"tyapi-server/internal/application/finance/dto/queries"
@@ -16,11 +13,17 @@ import (
 	finance_entities "tyapi-server/internal/domains/finance/entities"
 	finance_repositories "tyapi-server/internal/domains/finance/repositories"
 	finance_services "tyapi-server/internal/domains/finance/services"
+	product_repositories "tyapi-server/internal/domains/product/repositories"
 	user_repositories "tyapi-server/internal/domains/user/repositories"
 	"tyapi-server/internal/shared/database"
 	"tyapi-server/internal/shared/export"
 	"tyapi-server/internal/shared/interfaces"
 	"tyapi-server/internal/shared/payment"
+
+	"github.com/shopspring/decimal"
+	"github.com/smartwalle/alipay/v3"
+	"github.com/wechatpay-apiv3/wechatpay-go/services/payments"
+	"go.uber.org/zap"
 )
 
 // FinanceApplicationServiceImpl 财务应用服务实现
@@ -33,6 +36,7 @@ type FinanceApplicationServiceImpl struct {
 	alipayOrderRepo             finance_repositories.AlipayOrderRepository
 	wechatOrderRepo             finance_repositories.WechatOrderRepository
 	rechargeRecordRepo          finance_repositories.RechargeRecordRepository
+	componentReportRepo         product_repositories.ComponentReportRepository
 	userRepo                    user_repositories.UserRepository
 	txManager                   *database.TransactionManager
 	exportManager               *export.ExportManager
@@ -50,6 +54,7 @@ func NewFinanceApplicationService(
 	alipayOrderRepo finance_repositories.AlipayOrderRepository,
 	wechatOrderRepo finance_repositories.WechatOrderRepository,
 	rechargeRecordRepo finance_repositories.RechargeRecordRepository,
+	componentReportRepo product_repositories.ComponentReportRepository,
 	userRepo user_repositories.UserRepository,
 	txManager *database.TransactionManager,
 	logger *zap.Logger,
@@ -65,6 +70,7 @@ func NewFinanceApplicationService(
 		alipayOrderRepo:             alipayOrderRepo,
 		wechatOrderRepo:             wechatOrderRepo,
 		rechargeRecordRepo:          rechargeRecordRepo,
+		componentReportRepo:         componentReportRepo,
 		userRepo:                    userRepo,
 		txManager:                   txManager,
 		exportManager:               exportManager,
@@ -815,6 +821,8 @@ func (s *FinanceApplicationServiceImpl) batchGetCompanyNamesForRechargeRecords(c
 
 // HandleAlipayCallback 处理支付宝回调
 func (s *FinanceApplicationServiceImpl) HandleAlipayCallback(ctx context.Context, r *http.Request) error {
+	s.logger.Info("========== 开始处理支付宝支付回调 ==========")
+
 	// 解析并验证支付宝回调通知
 	notification, err := s.aliPayClient.HandleAliPaymentNotification(r)
 	if err != nil {
@@ -834,14 +842,25 @@ func (s *FinanceApplicationServiceImpl) HandleAlipayCallback(ctx context.Context
 
 	// 检查交易状态
 	if !s.aliPayClient.IsAlipayPaymentSuccess(notification) {
-		s.logger.Warn("支付宝交易未成功",
+		s.logger.Warn("支付宝交易未成功，跳过处理",
 			zap.String("out_trade_no", notification.OutTradeNo),
 			zap.String("trade_status", string(notification.TradeStatus)),
 		)
 		return nil // 不返回错误，因为这是正常的业务状态
 	}
 
-	// 使用公共方法处理支付成功逻辑
+	s.logger.Info("支付宝支付成功，开始处理业务逻辑",
+		zap.String("out_trade_no", notification.OutTradeNo),
+		zap.String("trade_no", notification.TradeNo),
+	)
+
+	// 先检查是否是组件报告下载的支付订单
+	s.logger.Info("步骤1: 检查是否是组件报告下载订单",
+		zap.String("out_trade_no", notification.OutTradeNo),
+	)
+
+	// 使用公共方法处理支付成功逻辑（包括更新充值记录状态）
+	// 无论是组件报告下载订单还是普通充值订单，都需要更新充值记录状态
 	err = s.processAlipayPaymentSuccess(ctx, notification.OutTradeNo, notification.TradeNo, notification.TotalAmount, notification.BuyerId, notification.SellerId)
 	if err != nil {
 		s.logger.Error("处理支付宝支付成功失败",
@@ -851,6 +870,7 @@ func (s *FinanceApplicationServiceImpl) HandleAlipayCallback(ctx context.Context
 		return err
 	}
 
+	s.logger.Info("========== 支付宝支付回调处理完成 ==========")
 	return nil
 }
 
@@ -868,6 +888,7 @@ func (s *FinanceApplicationServiceImpl) processAlipayPaymentSuccess(ctx context.
 
 	// 直接调用充值记录服务处理支付成功逻辑
 	// 该服务内部会处理所有必要的检查、事务和更新操作
+	// 如果是组件报告下载订单，服务会自动跳过钱包余额增加
 	err = s.rechargeRecordService.HandleAlipayPaymentSuccess(ctx, outTradeNo, amount, tradeNo)
 	if err != nil {
 		s.logger.Error("处理支付宝支付成功失败",
@@ -877,6 +898,9 @@ func (s *FinanceApplicationServiceImpl) processAlipayPaymentSuccess(ctx context.
 		return err
 	}
 
+	// 检查并更新组件报告下载记录状态（如果存在）
+	s.updateComponentReportDownloadStatus(ctx, outTradeNo)
+
 	s.logger.Info("支付宝支付成功处理完成",
 		zap.String("out_trade_no", outTradeNo),
 		zap.String("trade_no", tradeNo),
@@ -1398,6 +1422,8 @@ func (s *FinanceApplicationServiceImpl) updateWechatOrderStatus(ctx context.Cont
 
 // HandleWechatPayCallback 处理微信支付回调
 func (s *FinanceApplicationServiceImpl) HandleWechatPayCallback(ctx context.Context, r *http.Request) error {
+	s.logger.Info("========== 开始处理微信支付回调 ==========")
+
 	if s.wechatPayService == nil {
 		s.logger.Error("微信支付服务未初始化")
 		return fmt.Errorf("微信支付服务未初始化")
@@ -1439,14 +1465,42 @@ func (s *FinanceApplicationServiceImpl) HandleWechatPayCallback(ctx context.Cont
 
 	// 检查交易状态
 	if tradeState != payment.TradeStateSuccess {
-		s.logger.Warn("微信支付交易未成功",
+		s.logger.Warn("微信支付交易未成功，跳过处理",
 			zap.String("out_trade_no", outTradeNo),
 			zap.String("trade_state", tradeState),
 		)
 		return nil // 不返回错误，因为这是正常的业务状态
 	}
 
-	// 处理支付成功逻辑
+	s.logger.Info("微信支付成功，开始处理业务逻辑",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("transaction_id", transactionID),
+	)
+
+	// 先检查是否是组件报告下载的支付订单
+	s.logger.Info("步骤1: 检查是否是组件报告下载订单",
+		zap.String("out_trade_no", outTradeNo),
+	)
+
+	// 检查组件报告下载记录
+	download, err := s.componentReportRepo.GetDownloadByPaymentOrderID(ctx, outTradeNo)
+	if err == nil && download != nil {
+		s.logger.Info("步骤2: 发现组件报告下载订单，直接更新下载记录状态",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("download_id", download.ID),
+			zap.String("product_id", download.ProductID),
+			zap.String("current_status", download.PaymentStatus),
+		)
+		s.updateComponentReportDownloadStatus(ctx, outTradeNo)
+		s.logger.Info("========== 组件报告下载订单处理完成 ==========")
+		return nil
+	}
+
+	s.logger.Info("步骤3: 不是组件报告下载订单，按充值流程处理",
+		zap.String("out_trade_no", outTradeNo),
+	)
+
+	// 处理支付成功逻辑（充值流程）
 	err = s.processWechatPaymentSuccess(ctx, outTradeNo, transactionID, totalAmount)
 	if err != nil {
 		s.logger.Error("处理微信支付成功失败",
@@ -1458,6 +1512,7 @@ func (s *FinanceApplicationServiceImpl) HandleWechatPayCallback(ctx context.Cont
 		return err
 	}
 
+	s.logger.Info("========== 微信支付回调处理完成 ==========")
 	return nil
 }
 
@@ -1491,6 +1546,15 @@ func (s *FinanceApplicationServiceImpl) processWechatPaymentSuccess(ctx context.
 		return fmt.Errorf("查找充值记录失败: %w", err)
 	}
 
+	s.logger.Info("步骤4: 检查充值记录备注，判断是否为组件报告下载订单",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("recharge_id", rechargeRecord.ID),
+		zap.String("notes", rechargeRecord.Notes),
+	)
+
+	// 检查是否是组件报告下载订单（通过备注判断）
+	isComponentReportOrder := strings.Contains(rechargeRecord.Notes, "购买") && strings.Contains(rechargeRecord.Notes, "报告示例")
+
 	// 检查订单和充值记录状态，如果都已成功则跳过（只记录一次日志）
 	if wechatOrder.Status == finance_entities.WechatOrderStatusSuccess && rechargeRecord.Status == finance_entities.RechargeStatusSuccess {
 		s.logger.Info("微信支付订单已处理成功，跳过重复处理",
@@ -1498,7 +1562,12 @@ func (s *FinanceApplicationServiceImpl) processWechatPaymentSuccess(ctx context.
 			zap.String("transaction_id", transactionID),
 			zap.String("order_id", wechatOrder.ID),
 			zap.String("recharge_id", rechargeRecord.ID),
+			zap.Bool("is_component_report", isComponentReportOrder),
 		)
+		// 如果是组件报告下载订单，确保更新下载记录状态
+		if isComponentReportOrder {
+			s.updateComponentReportDownloadStatus(ctx, outTradeNo)
+		}
 		return nil
 	}
 
@@ -1538,9 +1607,8 @@ func (s *FinanceApplicationServiceImpl) processWechatPaymentSuccess(ctx context.
 			return err
 		}
 
-		// 更新充值记录状态为成功
-		rechargeRecord.MarkSuccess()
-		err = s.rechargeRecordRepo.Update(txCtx, *rechargeRecord)
+		// 更新充值记录状态为成功（使用UpdateStatus方法直接更新状态字段）
+		err = s.rechargeRecordRepo.UpdateStatus(txCtx, rechargeRecord.ID, finance_entities.RechargeStatusSuccess)
 		if err != nil {
 			s.logger.Error("更新充值记录状态失败",
 				zap.String("out_trade_no", outTradeNo),
@@ -1570,17 +1638,33 @@ func (s *FinanceApplicationServiceImpl) processWechatPaymentSuccess(ctx context.
 			)
 		}
 
-		// 充值到钱包（包含赠送金额）
-		totalRechargeAmount := amount.Add(bonusAmount)
-		err = s.walletService.Recharge(txCtx, rechargeRecord.UserID, totalRechargeAmount)
-		if err != nil {
-			s.logger.Error("充值到钱包失败",
+		// 检查是否是组件报告下载订单（通过备注判断）
+		isComponentReportOrder := strings.Contains(rechargeRecord.Notes, "购买") && strings.Contains(rechargeRecord.Notes, "报告示例")
+
+		if isComponentReportOrder {
+			s.logger.Info("步骤5: 检测到组件报告下载订单，不增加钱包余额",
 				zap.String("out_trade_no", outTradeNo),
-				zap.String("user_id", rechargeRecord.UserID),
-				zap.String("total_amount", totalRechargeAmount.String()),
-				zap.Error(err),
+				zap.String("recharge_id", rechargeRecord.ID),
+				zap.String("notes", rechargeRecord.Notes),
 			)
-			return err
+			// 组件报告下载订单不增加钱包余额，只更新订单和充值记录状态
+		} else {
+			s.logger.Info("步骤5: 普通充值订单，增加钱包余额",
+				zap.String("out_trade_no", outTradeNo),
+				zap.String("recharge_id", rechargeRecord.ID),
+			)
+			// 充值到钱包（包含赠送金额）
+			totalRechargeAmount := amount.Add(bonusAmount)
+			err = s.walletService.Recharge(txCtx, rechargeRecord.UserID, totalRechargeAmount)
+			if err != nil {
+				s.logger.Error("充值到钱包失败",
+					zap.String("out_trade_no", outTradeNo),
+					zap.String("user_id", rechargeRecord.UserID),
+					zap.String("total_amount", totalRechargeAmount.String()),
+					zap.Error(err),
+				)
+				return err
+			}
 		}
 
 		return nil
@@ -1596,17 +1680,107 @@ func (s *FinanceApplicationServiceImpl) processWechatPaymentSuccess(ctx context.
 		return err
 	}
 
+	// 如果是组件报告下载订单，更新下载记录状态
+	if isComponentReportOrder {
+		s.logger.Info("步骤6: 更新组件报告下载记录状态",
+			zap.String("out_trade_no", outTradeNo),
+		)
+		s.updateComponentReportDownloadStatus(ctx, outTradeNo)
+	}
+
 	s.logger.Info("微信支付成功处理完成",
 		zap.String("out_trade_no", outTradeNo),
 		zap.String("transaction_id", transactionID),
 		zap.String("amount", amount.String()),
 		zap.String("bonus_amount", bonusAmount.String()),
 		zap.String("user_id", rechargeRecord.UserID),
+		zap.Bool("is_component_report", isComponentReportOrder),
 	)
 
 	return nil
 }
 
+// updateComponentReportDownloadStatus 更新组件报告下载记录状态
+func (s *FinanceApplicationServiceImpl) updateComponentReportDownloadStatus(ctx context.Context, outTradeNo string) {
+	s.logger.Info("========== 开始更新组件报告下载记录状态 ==========",
+		zap.String("out_trade_no", outTradeNo),
+	)
+
+	if s.componentReportRepo == nil {
+		s.logger.Warn("组件报告下载Repository未初始化，跳过更新")
+		return
+	}
+
+	// 根据支付订单号查找组件报告下载记录
+	download, err := s.componentReportRepo.GetDownloadByPaymentOrderID(ctx, outTradeNo)
+	if err != nil {
+		s.logger.Info("未找到组件报告下载记录，可能不是组件报告下载订单",
+			zap.String("out_trade_no", outTradeNo),
+			zap.Error(err),
+		)
+		return
+	}
+
+	if download == nil {
+		s.logger.Info("组件报告下载记录为空，跳过更新",
+			zap.String("out_trade_no", outTradeNo),
+		)
+		return
+	}
+
+	s.logger.Info("步骤1: 找到组件报告下载记录",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("download_id", download.ID),
+		zap.String("product_id", download.ProductID),
+		zap.String("current_status", download.PaymentStatus),
+	)
+
+	// 如果已经是成功状态，跳过
+	if download.PaymentStatus == "success" {
+		s.logger.Info("组件报告下载记录已是成功状态，跳过更新",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("download_id", download.ID),
+		)
+		return
+	}
+
+	s.logger.Info("步骤2: 更新支付状态为成功",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("download_id", download.ID),
+	)
+
+	// 更新支付状态为成功
+	download.PaymentStatus = "success"
+
+	// 设置过期时间（30天后）
+	expiresAt := time.Now().Add(30 * 24 * time.Hour)
+	download.ExpiresAt = &expiresAt
+
+	s.logger.Info("步骤3: 保存更新后的下载记录",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("download_id", download.ID),
+		zap.String("expires_at", expiresAt.Format("2006-01-02 15:04:05")),
+	)
+
+	// 更新记录
+	err = s.componentReportRepo.UpdateDownload(ctx, download)
+	if err != nil {
+		s.logger.Error("更新组件报告下载记录状态失败",
+			zap.String("out_trade_no", outTradeNo),
+			zap.String("download_id", download.ID),
+			zap.Error(err),
+		)
+		return
+	}
+
+	s.logger.Info("========== 组件报告下载记录状态更新成功 ==========",
+		zap.String("out_trade_no", outTradeNo),
+		zap.String("download_id", download.ID),
+		zap.String("product_id", download.ProductID),
+		zap.String("payment_status", download.PaymentStatus),
+	)
+}
+
 // HandleWechatRefundCallback 处理微信退款回调
 func (s *FinanceApplicationServiceImpl) HandleWechatRefundCallback(ctx context.Context, r *http.Request) error {
 	if s.wechatPayService == nil {

internal/application/product/ui_component_application_service.go

@@ -0,0 +1,686 @@
+package product
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"mime/multipart"
+	"path/filepath"
+	"strings"
+
+	"tyapi-server/internal/domains/product/entities"
+	"tyapi-server/internal/domains/product/repositories"
+
+	"github.com/shopspring/decimal"
+)
+
+// UIComponentApplicationService UI组件应用服务接口
+type UIComponentApplicationService interface {
+	// 基本CRUD操作
+	CreateUIComponent(ctx context.Context, req CreateUIComponentRequest) (entities.UIComponent, error)
+	CreateUIComponentWithFile(ctx context.Context, req CreateUIComponentRequest, file *multipart.FileHeader) (entities.UIComponent, error)
+	CreateUIComponentWithFiles(ctx context.Context, req CreateUIComponentRequest, files []*multipart.FileHeader) (entities.UIComponent, error)
+	CreateUIComponentWithFilesAndPaths(ctx context.Context, req CreateUIComponentRequest, files []*multipart.FileHeader, paths []string) (entities.UIComponent, error)
+	GetUIComponentByID(ctx context.Context, id string) (*entities.UIComponent, error)
+	GetUIComponentByCode(ctx context.Context, code string) (*entities.UIComponent, error)
+	UpdateUIComponent(ctx context.Context, req UpdateUIComponentRequest) error
+	DeleteUIComponent(ctx context.Context, id string) error
+	ListUIComponents(ctx context.Context, req ListUIComponentsRequest) (ListUIComponentsResponse, error)
+
+	// 文件操作
+	UploadUIComponentFile(ctx context.Context, id string, file *multipart.FileHeader) (string, error)
+	UploadAndExtractUIComponentFile(ctx context.Context, id string, file *multipart.FileHeader) error
+	DownloadUIComponentFile(ctx context.Context, id string) (string, error)
+	GetUIComponentFolderContent(ctx context.Context, id string) ([]FileInfo, error)
+	DeleteUIComponentFolder(ctx context.Context, id string) error
+
+	// 产品关联操作
+	AssociateUIComponentToProduct(ctx context.Context, req AssociateUIComponentRequest) error
+	GetProductUIComponents(ctx context.Context, productID string) ([]entities.ProductUIComponent, error)
+	RemoveUIComponentFromProduct(ctx context.Context, productID, componentID string) error
+}
+
+// CreateUIComponentRequest 创建UI组件请求
+type CreateUIComponentRequest struct {
+	ComponentCode string `json:"component_code" binding:"required"`
+	ComponentName string `json:"component_name" binding:"required"`
+	Description   string `json:"description"`
+	Version       string `json:"version"`
+	IsActive      bool   `json:"is_active"`
+	SortOrder     int    `json:"sort_order"`
+}
+
+// UpdateUIComponentRequest 更新UI组件请求
+type UpdateUIComponentRequest struct {
+	ID            string `json:"id" binding:"required"`
+	ComponentCode string `json:"component_code"`
+	ComponentName string `json:"component_name"`
+	Description   string `json:"description"`
+	Version       string `json:"version"`
+	IsActive      *bool  `json:"is_active"`
+	SortOrder     *int   `json:"sort_order"`
+}
+
+// ListUIComponentsRequest 获取UI组件列表请求
+type ListUIComponentsRequest struct {
+	Page      int    `form:"page,default=1"`
+	PageSize  int    `form:"page_size,default=10"`
+	Keyword   string `form:"keyword"`
+	IsActive  *bool  `form:"is_active"`
+	SortBy    string `form:"sort_by,default=sort_order"`
+	SortOrder string `form:"sort_order,default=asc"`
+}
+
+// ListUIComponentsResponse 获取UI组件列表响应
+type ListUIComponentsResponse struct {
+	Components []entities.UIComponent `json:"components"`
+	Total      int64                  `json:"total"`
+	Page       int                    `json:"page"`
+	PageSize   int                    `json:"page_size"`
+}
+
+// AssociateUIComponentRequest 关联UI组件到产品请求
+type AssociateUIComponentRequest struct {
+	ProductID     string  `json:"product_id" binding:"required"`
+	UIComponentID string  `json:"ui_component_id" binding:"required"`
+	Price         float64 `json:"price" binding:"required,min=0"`
+	IsEnabled     bool    `json:"is_enabled"`
+}
+
+// UIComponentApplicationServiceImpl UI组件应用服务实现
+type UIComponentApplicationServiceImpl struct {
+	uiComponentRepo        repositories.UIComponentRepository
+	productUIComponentRepo repositories.ProductUIComponentRepository
+	fileStorageService     FileStorageService
+	fileService            UIComponentFileService
+}
+
+// FileStorageService 文件存储服务接口
+type FileStorageService interface {
+	StoreFile(ctx context.Context, file io.Reader, filename string) (string, error)
+	GetFileURL(ctx context.Context, filePath string) (string, error)
+	DeleteFile(ctx context.Context, filePath string) error
+}
+
+// NewUIComponentApplicationService 创建UI组件应用服务
+func NewUIComponentApplicationService(
+	uiComponentRepo repositories.UIComponentRepository,
+	productUIComponentRepo repositories.ProductUIComponentRepository,
+	fileStorageService FileStorageService,
+	fileService UIComponentFileService,
+) UIComponentApplicationService {
+	return &UIComponentApplicationServiceImpl{
+		uiComponentRepo:        uiComponentRepo,
+		productUIComponentRepo: productUIComponentRepo,
+		fileStorageService:     fileStorageService,
+		fileService:            fileService,
+	}
+}
+
+// CreateUIComponent 创建UI组件
+func (s *UIComponentApplicationServiceImpl) CreateUIComponent(ctx context.Context, req CreateUIComponentRequest) (entities.UIComponent, error) {
+	// 检查编码是否已存在
+	existing, _ := s.uiComponentRepo.GetByCode(ctx, req.ComponentCode)
+	if existing != nil {
+		return entities.UIComponent{}, ErrComponentCodeAlreadyExists
+	}
+
+	component := entities.UIComponent{
+		ComponentCode: req.ComponentCode,
+		ComponentName: req.ComponentName,
+		Description:   req.Description,
+		Version:       req.Version,
+		IsActive:      req.IsActive,
+		SortOrder:     req.SortOrder,
+	}
+
+	return s.uiComponentRepo.Create(ctx, component)
+}
+
+// CreateUIComponentWithFile 创建UI组件并上传文件
+func (s *UIComponentApplicationServiceImpl) CreateUIComponentWithFile(ctx context.Context, req CreateUIComponentRequest, file *multipart.FileHeader) (entities.UIComponent, error) {
+	// 检查编码是否已存在
+	existing, _ := s.uiComponentRepo.GetByCode(ctx, req.ComponentCode)
+	if existing != nil {
+		return entities.UIComponent{}, ErrComponentCodeAlreadyExists
+	}
+
+	// 创建组件
+	component := entities.UIComponent{
+		ComponentCode: req.ComponentCode,
+		ComponentName: req.ComponentName,
+		Description:   req.Description,
+		Version:       req.Version,
+		IsActive:      req.IsActive,
+		SortOrder:     req.SortOrder,
+	}
+
+	createdComponent, err := s.uiComponentRepo.Create(ctx, component)
+	if err != nil {
+		return entities.UIComponent{}, err
+	}
+
+	// 如果有文件，则上传并处理文件
+	if file != nil {
+		// 打开上传的文件
+		src, err := file.Open()
+		if err != nil {
+			// 删除已创建的组件记录
+			_ = s.uiComponentRepo.Delete(ctx, createdComponent.ID)
+			return entities.UIComponent{}, fmt.Errorf("打开上传文件失败: %w", err)
+		}
+		defer src.Close()
+
+		// 上传并解压文件
+		if err := s.fileService.UploadAndExtract(ctx, createdComponent.ID, createdComponent.ComponentCode, src, file.Filename); err != nil {
+			// 删除已创建的组件记录
+			_ = s.uiComponentRepo.Delete(ctx, createdComponent.ID)
+			return entities.UIComponent{}, err
+		}
+
+		// 获取文件类型
+		fileType := strings.ToLower(filepath.Ext(file.Filename))
+
+		// 更新组件信息
+		folderPath := "resources/Pure Component/src/ui"
+		createdComponent.FolderPath = &folderPath
+		createdComponent.FileType = &fileType
+
+		// 仅对ZIP文件设置已解压标记
+		if fileType == ".zip" {
+			createdComponent.IsExtracted = true
+		}
+
+		// 更新组件信息
+		err = s.uiComponentRepo.Update(ctx, createdComponent)
+		if err != nil {
+			// 尝试删除已创建的组件记录
+			_ = s.uiComponentRepo.Delete(ctx, createdComponent.ID)
+			return entities.UIComponent{}, err
+		}
+
+		return createdComponent, nil
+	}
+
+	return createdComponent, nil
+}
+
+// CreateUIComponentWithFiles 创建UI组件并上传多个文件
+func (s *UIComponentApplicationServiceImpl) CreateUIComponentWithFiles(ctx context.Context, req CreateUIComponentRequest, files []*multipart.FileHeader) (entities.UIComponent, error) {
+	// 检查编码是否已存在
+	existing, _ := s.uiComponentRepo.GetByCode(ctx, req.ComponentCode)
+	if existing != nil {
+		return entities.UIComponent{}, ErrComponentCodeAlreadyExists
+	}
+
+	// 创建组件
+	component := entities.UIComponent{
+		ComponentCode: req.ComponentCode,
+		ComponentName: req.ComponentName,
+		Description:   req.Description,
+		Version:       req.Version,
+		IsActive:      req.IsActive,
+		SortOrder:     req.SortOrder,
+	}
+
+	createdComponent, err := s.uiComponentRepo.Create(ctx, component)
+	if err != nil {
+		return entities.UIComponent{}, err
+	}
+
+	// 如果有文件，则上传并处理文件
+	if len(files) > 0 {
+		// 处理每个文件
+		var extractedFiles []string
+		for _, fileHeader := range files {
+			// 打开上传的文件
+			src, err := fileHeader.Open()
+			if err != nil {
+				// 删除已创建的组件记录
+				_ = s.uiComponentRepo.Delete(ctx, createdComponent.ID)
+				return entities.UIComponent{}, fmt.Errorf("打开上传文件失败: %w", err)
+			}
+
+			// 上传并解压文件
+			if err := s.fileService.UploadAndExtract(ctx, createdComponent.ID, createdComponent.ComponentCode, src, fileHeader.Filename); err != nil {
+				src.Close()
+				// 删除已创建的组件记录
+				_ = s.uiComponentRepo.Delete(ctx, createdComponent.ID)
+				return entities.UIComponent{}, err
+			}
+			src.Close()
+
+			// 记录已处理的文件，用于日志
+			extractedFiles = append(extractedFiles, fileHeader.Filename)
+		}
+
+		// 更新组件信息
+		folderPath := "resources/Pure Component/src/ui"
+		createdComponent.FolderPath = &folderPath
+
+		// 检查是否有ZIP文件
+		hasZipFile := false
+		for _, fileHeader := range files {
+			if strings.HasSuffix(strings.ToLower(fileHeader.Filename), ".zip") {
+				hasZipFile = true
+				break
+			}
+		}
+
+		// 如果有ZIP文件，则标记为已解压
+		if hasZipFile {
+			createdComponent.IsExtracted = true
+		}
+
+		// 更新组件信息
+		err = s.uiComponentRepo.Update(ctx, createdComponent)
+		if err != nil {
+			// 尝试删除已创建的组件记录
+			_ = s.uiComponentRepo.Delete(ctx, createdComponent.ID)
+			return entities.UIComponent{}, err
+		}
+	}
+
+	return createdComponent, nil
+}
+
+// CreateUIComponentWithFilesAndPaths 创建UI组件并上传带路径的文件
+func (s *UIComponentApplicationServiceImpl) CreateUIComponentWithFilesAndPaths(ctx context.Context, req CreateUIComponentRequest, files []*multipart.FileHeader, paths []string) (entities.UIComponent, error) {
+	// 检查编码是否已存在
+	existing, _ := s.uiComponentRepo.GetByCode(ctx, req.ComponentCode)
+	if existing != nil {
+		return entities.UIComponent{}, ErrComponentCodeAlreadyExists
+	}
+
+	// 创建组件
+	component := entities.UIComponent{
+		ComponentCode: req.ComponentCode,
+		ComponentName: req.ComponentName,
+		Description:   req.Description,
+		Version:       req.Version,
+		IsActive:      req.IsActive,
+		SortOrder:     req.SortOrder,
+	}
+
+	createdComponent, err := s.uiComponentRepo.Create(ctx, component)
+	if err != nil {
+		return entities.UIComponent{}, err
+	}
+
+	// 如果有文件，则上传并处理文件
+	if len(files) > 0 {
+		// 打开所有文件
+		var readers []io.Reader
+		var filenames []string
+		var filePaths []string
+
+		for i, fileHeader := range files {
+			// 打开上传的文件
+			src, err := fileHeader.Open()
+			if err != nil {
+				// 关闭已打开的文件
+				for _, r := range readers {
+					if closer, ok := r.(io.Closer); ok {
+						closer.Close()
+					}
+				}
+				// 删除已创建的组件记录
+				_ = s.uiComponentRepo.Delete(ctx, createdComponent.ID)
+				return entities.UIComponent{}, fmt.Errorf("打开上传文件失败: %w", err)
+			}
+
+			readers = append(readers, src)
+			filenames = append(filenames, fileHeader.Filename)
+
+			// 确定文件路径
+			var path string
+			if i < len(paths) && paths[i] != "" {
+				path = paths[i]
+			} else {
+				path = fileHeader.Filename
+			}
+			filePaths = append(filePaths, path)
+		}
+
+		// 使用新的批量上传方法
+		if err := s.fileService.UploadMultipleFiles(ctx, createdComponent.ID, createdComponent.ComponentCode, readers, filenames, filePaths); err != nil {
+			// 关闭已打开的文件
+			for _, r := range readers {
+				if closer, ok := r.(io.Closer); ok {
+					closer.Close()
+				}
+			}
+			// 删除已创建的组件记录
+			_ = s.uiComponentRepo.Delete(ctx, createdComponent.ID)
+			return entities.UIComponent{}, err
+		}
+
+		// 关闭所有文件
+		for _, r := range readers {
+			if closer, ok := r.(io.Closer); ok {
+				closer.Close()
+			}
+		}
+
+		// 更新组件信息
+		folderPath := "resources/Pure Component/src/ui"
+		createdComponent.FolderPath = &folderPath
+
+		// 检查是否有ZIP文件
+		hasZipFile := false
+		for _, fileHeader := range files {
+			if strings.HasSuffix(strings.ToLower(fileHeader.Filename), ".zip") {
+				hasZipFile = true
+				break
+			}
+		}
+
+		// 如果有ZIP文件，则标记为已解压
+		if hasZipFile {
+			createdComponent.IsExtracted = true
+		}
+
+		// 更新组件信息
+		err = s.uiComponentRepo.Update(ctx, createdComponent)
+		if err != nil {
+			// 尝试删除已创建的组件记录
+			_ = s.uiComponentRepo.Delete(ctx, createdComponent.ID)
+			return entities.UIComponent{}, err
+		}
+	}
+
+	return createdComponent, nil
+}
+
+// GetUIComponentByID 根据ID获取UI组件
+func (s *UIComponentApplicationServiceImpl) GetUIComponentByID(ctx context.Context, id string) (*entities.UIComponent, error) {
+	return s.uiComponentRepo.GetByID(ctx, id)
+}
+
+// GetUIComponentByCode 根据编码获取UI组件
+func (s *UIComponentApplicationServiceImpl) GetUIComponentByCode(ctx context.Context, code string) (*entities.UIComponent, error) {
+	return s.uiComponentRepo.GetByCode(ctx, code)
+}
+
+// UpdateUIComponent 更新UI组件
+func (s *UIComponentApplicationServiceImpl) UpdateUIComponent(ctx context.Context, req UpdateUIComponentRequest) error {
+	component, err := s.uiComponentRepo.GetByID(ctx, req.ID)
+	if err != nil {
+		return err
+	}
+	if component == nil {
+		return ErrComponentNotFound
+	}
+
+	// 如果更新编码，检查是否与其他组件冲突
+	if req.ComponentCode != "" && req.ComponentCode != component.ComponentCode {
+		existing, _ := s.uiComponentRepo.GetByCode(ctx, req.ComponentCode)
+		if existing != nil && existing.ID != req.ID {
+			return ErrComponentCodeAlreadyExists
+		}
+		component.ComponentCode = req.ComponentCode
+	}
+
+	if req.ComponentName != "" {
+		component.ComponentName = req.ComponentName
+	}
+	if req.Description != "" {
+		component.Description = req.Description
+	}
+	if req.Version != "" {
+		component.Version = req.Version
+	}
+	if req.IsActive != nil {
+		component.IsActive = *req.IsActive
+	}
+	if req.SortOrder != nil {
+		component.SortOrder = *req.SortOrder
+	}
+
+	return s.uiComponentRepo.Update(ctx, *component)
+}
+
+// DeleteUIComponent 删除UI组件
+func (s *UIComponentApplicationServiceImpl) DeleteUIComponent(ctx context.Context, id string) error {
+	component, err := s.uiComponentRepo.GetByID(ctx, id)
+	if err != nil {
+		return err
+	}
+	if component == nil {
+		return ErrComponentNotFound
+	}
+
+	// 删除关联的文件
+	if component.FilePath != nil {
+		_ = s.fileStorageService.DeleteFile(ctx, *component.FilePath)
+	}
+
+	return s.uiComponentRepo.Delete(ctx, id)
+}
+
+// ListUIComponents 获取UI组件列表
+func (s *UIComponentApplicationServiceImpl) ListUIComponents(ctx context.Context, req ListUIComponentsRequest) (ListUIComponentsResponse, error) {
+	filters := make(map[string]interface{})
+
+	if req.Keyword != "" {
+		filters["keyword"] = req.Keyword
+	}
+	if req.IsActive != nil {
+		filters["is_active"] = *req.IsActive
+	}
+	filters["page"] = req.Page
+	filters["page_size"] = req.PageSize
+	filters["sort_by"] = req.SortBy
+	filters["sort_order"] = req.SortOrder
+
+	components, total, err := s.uiComponentRepo.List(ctx, filters)
+	if err != nil {
+		return ListUIComponentsResponse{}, err
+	}
+
+	return ListUIComponentsResponse{
+		Components: components,
+		Total:      total,
+		Page:       req.Page,
+		PageSize:   req.PageSize,
+	}, nil
+}
+
+// UploadUIComponentFile 上传UI组件文件
+func (s *UIComponentApplicationServiceImpl) UploadUIComponentFile(ctx context.Context, id string, file *multipart.FileHeader) (string, error) {
+	component, err := s.uiComponentRepo.GetByID(ctx, id)
+	if err != nil {
+		return "", err
+	}
+	if component == nil {
+		return "", ErrComponentNotFound
+	}
+
+	// 检查文件大小（100MB）
+	if file.Size > 100*1024*1024 {
+		return "", ErrInvalidFileType // 复用此错误表示文件太大
+	}
+
+	// 打开上传的文件
+	src, err := file.Open()
+	if err != nil {
+		return "", err
+	}
+	defer src.Close()
+
+	// 生成文件路径
+	filePath := filepath.Join("ui-components", id+"_"+file.Filename)
+
+	// 存储文件
+	storedPath, err := s.fileStorageService.StoreFile(ctx, src, filePath)
+	if err != nil {
+		return "", err
+	}
+
+	// 删除旧文件
+	if component.FilePath != nil {
+		_ = s.fileStorageService.DeleteFile(ctx, *component.FilePath)
+	}
+
+	// 获取文件类型
+	fileType := strings.ToLower(filepath.Ext(file.Filename))
+
+	// 更新组件信息
+	component.FilePath = &storedPath
+	component.FileSize = &file.Size
+	component.FileType = &fileType
+	if err := s.uiComponentRepo.Update(ctx, *component); err != nil {
+		// 如果更新失败，尝试删除已上传的文件
+		_ = s.fileStorageService.DeleteFile(ctx, storedPath)
+		return "", err
+	}
+
+	return storedPath, nil
+}
+
+// DownloadUIComponentFile 下载UI组件文件
+func (s *UIComponentApplicationServiceImpl) DownloadUIComponentFile(ctx context.Context, id string) (string, error) {
+	component, err := s.uiComponentRepo.GetByID(ctx, id)
+	if err != nil {
+		return "", err
+	}
+	if component == nil {
+		return "", ErrComponentNotFound
+	}
+
+	if component.FilePath == nil {
+		return "", ErrComponentFileNotFound
+	}
+
+	return s.fileStorageService.GetFileURL(ctx, *component.FilePath)
+}
+
+// AssociateUIComponentToProduct 关联UI组件到产品
+func (s *UIComponentApplicationServiceImpl) AssociateUIComponentToProduct(ctx context.Context, req AssociateUIComponentRequest) error {
+	// 检查组件是否存在
+	component, err := s.uiComponentRepo.GetByID(ctx, req.UIComponentID)
+	if err != nil {
+		return err
+	}
+	if component == nil {
+		return ErrComponentNotFound
+	}
+
+	// 创建关联
+	relation := entities.ProductUIComponent{
+		ProductID:     req.ProductID,
+		UIComponentID: req.UIComponentID,
+		Price:         decimal.NewFromFloat(req.Price),
+		IsEnabled:     req.IsEnabled,
+	}
+
+	_, err = s.productUIComponentRepo.Create(ctx, relation)
+	return err
+}
+
+// GetProductUIComponents 获取产品的UI组件列表
+func (s *UIComponentApplicationServiceImpl) GetProductUIComponents(ctx context.Context, productID string) ([]entities.ProductUIComponent, error) {
+	return s.productUIComponentRepo.GetByProductID(ctx, productID)
+}
+
+// RemoveUIComponentFromProduct 从产品中移除UI组件
+func (s *UIComponentApplicationServiceImpl) RemoveUIComponentFromProduct(ctx context.Context, productID, componentID string) error {
+	// 查找关联记录
+	relations, err := s.productUIComponentRepo.GetByProductID(ctx, productID)
+	if err != nil {
+		return err
+	}
+
+	// 找到要删除的关联记录
+	var relationID string
+	for _, relation := range relations {
+		if relation.UIComponentID == componentID {
+			relationID = relation.ID
+			break
+		}
+	}
+
+	if relationID == "" {
+		return ErrProductComponentRelationNotFound
+	}
+
+	return s.productUIComponentRepo.Delete(ctx, relationID)
+}
+
+// UploadAndExtractUIComponentFile 上传并解压UI组件文件
+func (s *UIComponentApplicationServiceImpl) UploadAndExtractUIComponentFile(ctx context.Context, id string, file *multipart.FileHeader) error {
+	// 获取组件信息
+	component, err := s.uiComponentRepo.GetByID(ctx, id)
+	if err != nil {
+		return err
+	}
+	if component == nil {
+		return ErrComponentNotFound
+	}
+
+	// 打开上传的文件
+	src, err := file.Open()
+	if err != nil {
+		return fmt.Errorf("打开上传文件失败: %w", err)
+	}
+	defer src.Close()
+
+	// 上传并解压文件
+	if err := s.fileService.UploadAndExtract(ctx, id, component.ComponentCode, src, file.Filename); err != nil {
+		return err
+	}
+
+	// 获取文件类型
+	fileType := strings.ToLower(filepath.Ext(file.Filename))
+
+	// 更新组件信息
+	folderPath := "resources/Pure Component/src/ui"
+	component.FolderPath = &folderPath
+	component.FileType = &fileType
+
+	// 仅对ZIP文件设置已解压标记
+	if fileType == ".zip" {
+		component.IsExtracted = true
+	}
+
+	return s.uiComponentRepo.Update(ctx, *component)
+}
+
+// GetUIComponentFolderContent 获取UI组件文件夹内容
+func (s *UIComponentApplicationServiceImpl) GetUIComponentFolderContent(ctx context.Context, id string) ([]FileInfo, error) {
+	// 获取组件信息
+	component, err := s.uiComponentRepo.GetByID(ctx, id)
+	if err != nil {
+		return nil, err
+	}
+	if component == nil {
+		return nil, ErrComponentNotFound
+	}
+
+	// 如果没有文件夹路径，返回空
+	if component.FolderPath == nil {
+		return []FileInfo{}, nil
+	}
+
+	// 获取文件夹内容
+	return s.fileService.GetFolderContent(*component.FolderPath)
+}
+
+// DeleteUIComponentFolder 删除UI组件文件夹
+func (s *UIComponentApplicationServiceImpl) DeleteUIComponentFolder(ctx context.Context, id string) error {
+	// 获取组件信息
+	component, err := s.uiComponentRepo.GetByID(ctx, id)
+	if err != nil {
+		return err
+	}
+	if component == nil {
+		return ErrComponentNotFound
+	}
+
+	// 注意：我们不再删除整个UI目录，因为所有组件共享同一个目录
+	// 这里只更新组件信息，标记为未上传状态
+	// 更新组件信息
+	component.FolderPath = nil
+	component.IsExtracted = false
+	return s.uiComponentRepo.Update(ctx, *component)
+}

internal/application/product/ui_component_errors.go

@@ -0,0 +1,21 @@
+package product
+
+import "errors"
+
+// UI组件相关错误定义
+var (
+	// ErrComponentNotFound UI组件不存在
+	ErrComponentNotFound = errors.New("UI组件不存在")
+
+	// ErrComponentCodeAlreadyExists UI组件编码已存在
+	ErrComponentCodeAlreadyExists = errors.New("UI组件编码已存在")
+
+	// ErrComponentFileNotFound UI组件文件不存在
+	ErrComponentFileNotFound = errors.New("UI组件文件不存在")
+
+	// ErrInvalidFileType 无效的文件类型
+	ErrInvalidFileType = errors.New("无效的文件类型，仅支持ZIP文件")
+
+	// ErrProductComponentRelationNotFound 产品UI组件关联不存在
+	ErrProductComponentRelationNotFound = errors.New("产品UI组件关联不存在")
+)

internal/application/product/ui_component_file_service.go

@@ -0,0 +1,341 @@
+package product
+
+import (
+	"archive/zip"
+	"context"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"go.uber.org/zap"
+)
+
+// UIComponentFileService UI组件文件服务接口
+type UIComponentFileService interface {
+	// 上传并解压UI组件文件
+	UploadAndExtract(ctx context.Context, componentID, componentCode string, file io.Reader, filename string) error
+
+	// 批量上传UI组件文件（支持文件夹结构）
+	UploadMultipleFiles(ctx context.Context, componentID, componentCode string, files []io.Reader, filenames []string, paths []string) error
+
+	// 根据组件编码创建文件夹
+	CreateFolderByCode(componentCode string) (string, error)
+
+	// 删除组件文件夹
+	DeleteFolder(folderPath string) error
+
+	// 检查文件夹是否存在
+	FolderExists(folderPath string) bool
+
+	// 获取文件夹内容
+	GetFolderContent(folderPath string) ([]FileInfo, error)
+}
+
+// FileInfo 文件信息
+type FileInfo struct {
+	Name     string    `json:"name"`
+	Path     string    `json:"path"`
+	Size     int64     `json:"size"`
+	Type     string    `json:"type"` // "file" or "folder"
+	Modified time.Time `json:"modified"`
+}
+
+// UIComponentFileServiceImpl UI组件文件服务实现
+type UIComponentFileServiceImpl struct {
+	basePath string
+	logger   *zap.Logger
+}
+
+// NewUIComponentFileService 创建UI组件文件服务
+func NewUIComponentFileService(basePath string, logger *zap.Logger) UIComponentFileService {
+	// 确保基础路径存在
+	if err := os.MkdirAll(basePath, 0755); err != nil {
+		logger.Error("创建基础存储目录失败", zap.Error(err), zap.String("path", basePath))
+	}
+
+	return &UIComponentFileServiceImpl{
+		basePath: basePath,
+		logger:   logger,
+	}
+}
+
+// UploadAndExtract 上传并解压UI组件文件
+func (s *UIComponentFileServiceImpl) UploadAndExtract(ctx context.Context, componentID, componentCode string, file io.Reader, filename string) error {
+	// 直接使用基础路径作为文件夹路径，不再创建组件编码子文件夹
+	folderPath := s.basePath
+
+	// 确保基础目录存在
+	if err := os.MkdirAll(folderPath, 0755); err != nil {
+		return fmt.Errorf("创建基础目录失败: %w", err)
+	}
+
+	// 保存上传的文件
+	filePath := filepath.Join(folderPath, filename)
+	savedFile, err := os.Create(filePath)
+	if err != nil {
+		return fmt.Errorf("创建文件失败: %w", err)
+	}
+	defer savedFile.Close()
+
+	// 复制文件内容
+	if _, err := io.Copy(savedFile, file); err != nil {
+		// 删除部分写入的文件
+		_ = os.Remove(filePath)
+		return fmt.Errorf("保存文件失败: %w", err)
+	}
+
+	// 仅对ZIP文件执行解压逻辑
+	if strings.HasSuffix(strings.ToLower(filename), ".zip") {
+		// 解压文件到基础目录
+		if err := s.extractZipFile(filePath, folderPath); err != nil {
+			// 删除ZIP文件
+			_ = os.Remove(filePath)
+			return fmt.Errorf("解压文件失败: %w", err)
+		}
+
+		// 删除ZIP文件
+		_ = os.Remove(filePath)
+
+		s.logger.Info("UI组件文件上传并解压成功",
+			zap.String("componentID", componentID),
+			zap.String("componentCode", componentCode),
+			zap.String("folderPath", folderPath))
+	} else {
+		s.logger.Info("UI组件文件上传成功（未解压）",
+			zap.String("componentID", componentID),
+			zap.String("componentCode", componentCode),
+			zap.String("filePath", filePath))
+	}
+
+	return nil
+}
+
+// UploadMultipleFiles 批量上传UI组件文件（支持文件夹结构）
+func (s *UIComponentFileServiceImpl) UploadMultipleFiles(ctx context.Context, componentID, componentCode string, files []io.Reader, filenames []string, paths []string) error {
+	// 直接使用基础路径作为文件夹路径，不再创建组件编码子文件夹
+	folderPath := s.basePath
+
+	// 确保基础目录存在
+	if err := os.MkdirAll(folderPath, 0755); err != nil {
+		return fmt.Errorf("创建基础目录失败: %w", err)
+	}
+
+	// 处理每个文件
+	for i, file := range files {
+		filename := filenames[i]
+		path := paths[i]
+
+		// 如果有路径信息，创建对应的子文件夹
+		if path != "" && path != filename {
+			// 获取文件所在目录
+			dir := filepath.Dir(path)
+			if dir != "." {
+				// 创建子文件夹
+				subDirPath := filepath.Join(folderPath, dir)
+				if err := os.MkdirAll(subDirPath, 0755); err != nil {
+					return fmt.Errorf("创建子文件夹失败: %w", err)
+				}
+			}
+		}
+
+		// 确定文件保存路径
+		var filePath string
+		if path != "" && path != filename {
+			// 有路径信息，使用完整路径
+			filePath = filepath.Join(folderPath, path)
+		} else {
+			// 没有路径信息，直接保存在根目录
+			filePath = filepath.Join(folderPath, filename)
+		}
+
+		// 保存上传的文件
+		savedFile, err := os.Create(filePath)
+		if err != nil {
+			return fmt.Errorf("创建文件失败: %w", err)
+		}
+		defer savedFile.Close()
+
+		// 复制文件内容
+		if _, err := io.Copy(savedFile, file); err != nil {
+			// 删除部分写入的文件
+			_ = os.Remove(filePath)
+			return fmt.Errorf("保存文件失败: %w", err)
+		}
+
+		// 对ZIP文件执行解压逻辑
+		if strings.HasSuffix(strings.ToLower(filename), ".zip") {
+			// 确定解压目录
+			var extractDir string
+			if path != "" && path != filename {
+				// 有路径信息，解压到对应目录
+				dir := filepath.Dir(path)
+				if dir != "." {
+					extractDir = filepath.Join(folderPath, dir)
+				} else {
+					extractDir = folderPath
+				}
+			} else {
+				// 没有路径信息，解压到根目录
+				extractDir = folderPath
+			}
+
+			// 解压文件
+			if err := s.extractZipFile(filePath, extractDir); err != nil {
+				// 删除ZIP文件
+				_ = os.Remove(filePath)
+				return fmt.Errorf("解压文件失败: %w", err)
+			}
+
+			// 删除ZIP文件
+			_ = os.Remove(filePath)
+
+			s.logger.Info("UI组件文件上传并解压成功",
+				zap.String("componentID", componentID),
+				zap.String("componentCode", componentCode),
+				zap.String("filePath", filePath),
+				zap.String("extractDir", extractDir))
+		} else {
+			s.logger.Info("UI组件文件上传成功（未解压）",
+				zap.String("componentID", componentID),
+				zap.String("componentCode", componentCode),
+				zap.String("filePath", filePath))
+		}
+	}
+
+	return nil
+}
+
+// CreateFolderByCode 根据组件编码创建文件夹
+func (s *UIComponentFileServiceImpl) CreateFolderByCode(componentCode string) (string, error) {
+	folderPath := filepath.Join(s.basePath, componentCode)
+
+	// 创建文件夹（如果不存在）
+	if err := os.MkdirAll(folderPath, 0755); err != nil {
+		return "", fmt.Errorf("创建文件夹失败: %w", err)
+	}
+
+	return folderPath, nil
+}
+
+// DeleteFolder 删除组件文件夹
+func (s *UIComponentFileServiceImpl) DeleteFolder(folderPath string) error {
+	if !s.FolderExists(folderPath) {
+		return nil // 文件夹不存在，不视为错误
+	}
+
+	if err := os.RemoveAll(folderPath); err != nil {
+		return fmt.Errorf("删除文件夹失败: %w", err)
+	}
+
+	s.logger.Info("删除组件文件夹成功", zap.String("folderPath", folderPath))
+	return nil
+}
+
+// FolderExists 检查文件夹是否存在
+func (s *UIComponentFileServiceImpl) FolderExists(folderPath string) bool {
+	info, err := os.Stat(folderPath)
+	if err != nil {
+		return false
+	}
+	return info.IsDir()
+}
+
+// GetFolderContent 获取文件夹内容
+func (s *UIComponentFileServiceImpl) GetFolderContent(folderPath string) ([]FileInfo, error) {
+	var files []FileInfo
+
+	err := filepath.Walk(folderPath, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		// 跳过根目录
+		if path == folderPath {
+			return nil
+		}
+
+		// 获取相对路径
+		relPath, err := filepath.Rel(folderPath, path)
+		if err != nil {
+			return err
+		}
+
+		fileType := "file"
+		if info.IsDir() {
+			fileType = "folder"
+		}
+
+		files = append(files, FileInfo{
+			Name:     info.Name(),
+			Path:     relPath,
+			Size:     info.Size(),
+			Type:     fileType,
+			Modified: info.ModTime(),
+		})
+
+		return nil
+	})
+
+	if err != nil {
+		return nil, fmt.Errorf("扫描文件夹失败: %w", err)
+	}
+
+	return files, nil
+}
+
+// extractZipFile 解压ZIP文件
+func (s *UIComponentFileServiceImpl) extractZipFile(zipPath, destPath string) error {
+	reader, err := zip.OpenReader(zipPath)
+	if err != nil {
+		return fmt.Errorf("打开ZIP文件失败: %w", err)
+	}
+	defer reader.Close()
+
+	for _, file := range reader.File {
+		path := filepath.Join(destPath, file.Name)
+
+		// 防止路径遍历攻击
+		if !strings.HasPrefix(filepath.Clean(path), filepath.Clean(destPath)+string(os.PathSeparator)) {
+			return fmt.Errorf("无效的文件路径: %s", file.Name)
+		}
+
+		if file.FileInfo().IsDir() {
+			// 创建目录
+			if err := os.MkdirAll(path, file.Mode()); err != nil {
+				return fmt.Errorf("创建目录失败: %w", err)
+			}
+			continue
+		}
+
+		// 创建文件
+		fileReader, err := file.Open()
+		if err != nil {
+			return fmt.Errorf("打开ZIP内文件失败: %w", err)
+		}
+
+		// 确保父目录存在
+		if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
+			fileReader.Close()
+			return fmt.Errorf("创建父目录失败: %w", err)
+		}
+
+		destFile, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, file.Mode())
+		if err != nil {
+			fileReader.Close()
+			return fmt.Errorf("创建目标文件失败: %w", err)
+		}
+
+		_, err = io.Copy(destFile, fileReader)
+		fileReader.Close()
+		destFile.Close()
+
+		if err != nil {
+			return fmt.Errorf("写入文件失败: %w", err)
+		}
+	}
+
+	return nil
+}