feat: wire superadmin p1 data

backend/app/http/super/v1/coupons.go

@@ -0,0 +1,28 @@
+package v1
+
+import (
+	dto "quyun/v2/app/http/super/v1/dto"
+	"quyun/v2/app/requests"
+	"quyun/v2/app/services"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+// @provider
+type coupons struct{}
+
+// List coupons
+//
+// @Router /super/v1/coupons [get]
+// @Summary List coupons
+// @Description List coupon templates across tenants
+// @Tags Coupon
+// @Accept json
+// @Produce json
+// @Param page query int false "Page number"
+// @Param limit query int false "Page size"
+// @Success 200 {object} requests.Pager{items=[]dto.SuperCouponItem}
+// @Bind filter query
+func (c *coupons) List(ctx fiber.Ctx, filter *dto.SuperCouponListFilter) (*requests.Pager, error) {
+	return services.Super.ListCoupons(ctx, filter)
+}

backend/app/http/super/v1/creators.go

@@ -0,0 +1,28 @@
+package v1
+
+import (
+	dto "quyun/v2/app/http/super/v1/dto"
+	"quyun/v2/app/requests"
+	"quyun/v2/app/services"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+// @provider
+type creators struct{}
+
+// List creators
+//
+// @Router /super/v1/creators [get]
+// @Summary List creators
+// @Description List creator tenants (channels) across the platform
+// @Tags Creator
+// @Accept json
+// @Produce json
+// @Param page query int false "Page number"
+// @Param limit query int false "Page size"
+// @Success 200 {object} requests.Pager{items=[]dto.TenantItem}
+// @Bind filter query
+func (c *creators) List(ctx fiber.Ctx, filter *dto.TenantListFilter) (*requests.Pager, error) {
+	return services.Super.ListTenants(ctx, filter)
+}

backend/app/http/super/v1/dto/super_coupon.go

@@ -0,0 +1,75 @@
+package dto
+
+import (
+	"quyun/v2/app/requests"
+	"quyun/v2/pkg/consts"
+)
+
+// SuperCouponListFilter 超管优惠券列表过滤条件。
+type SuperCouponListFilter struct {
+	requests.Pagination
+	// ID 优惠券ID，精确匹配。
+	ID *int64 `query:"id"`
+	// TenantID 租户ID，精确匹配。
+	TenantID *int64 `query:"tenant_id"`
+	// TenantCode 租户编码，模糊匹配。
+	TenantCode *string `query:"tenant_code"`
+	// TenantName 租户名称，模糊匹配。
+	TenantName *string `query:"tenant_name"`
+	// Keyword 标题或描述关键词，模糊匹配。
+	Keyword *string `query:"keyword"`
+	// Type 优惠券类型过滤（fix_amount/discount）。
+	Type *string `query:"type"`
+	// Status 状态过滤（active/expired/upcoming）。
+	Status *string `query:"status"`
+	// CreatedAtFrom 创建时间起始（RFC3339）。
+	CreatedAtFrom *string `query:"created_at_from"`
+	// CreatedAtTo 创建时间结束（RFC3339）。
+	CreatedAtTo *string `query:"created_at_to"`
+	// Asc 升序字段（id/created_at/start_at/end_at）。
+	Asc *string `query:"asc"`
+	// Desc 降序字段（id/created_at/start_at/end_at）。
+	Desc *string `query:"desc"`
+}
+
+// SuperCouponItem 超管优惠券列表项。
+type SuperCouponItem struct {
+	// ID 优惠券ID。
+	ID int64 `json:"id"`
+	// TenantID 租户ID。
+	TenantID int64 `json:"tenant_id"`
+	// TenantCode 租户编码。
+	TenantCode string `json:"tenant_code"`
+	// TenantName 租户名称。
+	TenantName string `json:"tenant_name"`
+	// Title 优惠券标题。
+	Title string `json:"title"`
+	// Description 优惠券描述。
+	Description string `json:"description"`
+	// Type 优惠券类型。
+	Type consts.CouponType `json:"type"`
+	// TypeDescription 类型描述（用于展示）。
+	TypeDescription string `json:"type_description"`
+	// Value 优惠券面额/折扣值。
+	Value int64 `json:"value"`
+	// MinOrderAmount 最低订单金额门槛。
+	MinOrderAmount int64 `json:"min_order_amount"`
+	// MaxDiscount 最大折扣金额（折扣券）。
+	MaxDiscount int64 `json:"max_discount"`
+	// TotalQuantity 总发行数量（0 表示不限量）。
+	TotalQuantity int32 `json:"total_quantity"`
+	// UsedQuantity 已使用数量。
+	UsedQuantity int32 `json:"used_quantity"`
+	// Status 状态（active/expired/upcoming）。
+	Status string `json:"status"`
+	// StatusDescription 状态描述（用于展示）。
+	StatusDescription string `json:"status_description"`
+	// StartAt 生效时间（RFC3339）。
+	StartAt string `json:"start_at"`
+	// EndAt 结束时间（RFC3339）。
+	EndAt string `json:"end_at"`
+	// CreatedAt 创建时间（RFC3339）。
+	CreatedAt string `json:"created_at"`
+	// UpdatedAt 更新时间（RFC3339）。
+	UpdatedAt string `json:"updated_at"`
+}

backend/app/http/super/v1/dto/super_report.go

@@ -0,0 +1,27 @@
+package dto
+
+// SuperReportOverviewFilter 超管报表查询条件。
+type SuperReportOverviewFilter struct {
+	// TenantID 租户ID（不传代表全平台）。
+	TenantID *int64 `query:"tenant_id"`
+	// StartAt 统计开始时间（RFC3339，可选；默认当前时间往前 7 天）。
+	StartAt *string `query:"start_at"`
+	// EndAt 统计结束时间（RFC3339，可选；默认当前时间）。
+	EndAt *string `query:"end_at"`
+	// Granularity 统计粒度（day；目前仅支持 day）。
+	Granularity *string `query:"granularity"`
+}
+
+// SuperReportExportForm 超管报表导出参数。
+type SuperReportExportForm struct {
+	// TenantID 租户ID（不传代表全平台）。
+	TenantID *int64 `json:"tenant_id"`
+	// StartAt 统计开始时间（RFC3339，可选；默认当前时间往前 7 天）。
+	StartAt *string `json:"start_at"`
+	// EndAt 统计结束时间（RFC3339，可选；默认当前时间）。
+	EndAt *string `json:"end_at"`
+	// Granularity 统计粒度（day；目前仅支持 day）。
+	Granularity *string `json:"granularity"`
+	// Format 导出格式（仅支持 csv）。
+	Format string `json:"format"`
+}

backend/app/http/super/v1/dto/super_withdrawal.go

@@ -0,0 +1,7 @@
+package dto
+
+// SuperWithdrawalRejectForm 超管驳回提现表单。
+type SuperWithdrawalRejectForm struct {
+	// Reason 驳回原因。
+	Reason string `json:"reason" validate:"required"`
+}

backend/app/http/super/v1/provider.gen.go

@@ -17,6 +17,20 @@ func Provide(opts ...opt.Option) error {
 	}); err != nil {
 		return err
 	}
+	if err := container.Container.Provide(func() (*coupons, error) {
+		obj := &coupons{}
+
+		return obj, nil
+	}); err != nil {
+		return err
+	}
+	if err := container.Container.Provide(func() (*creators, error) {
+		obj := &creators{}
+
+		return obj, nil
+	}); err != nil {
+		return err
+	}
 	if err := container.Container.Provide(func() (*orders, error) {
 		obj := &orders{}
 
@@ -24,19 +38,34 @@ func Provide(opts ...opt.Option) error {
 	}); err != nil {
 		return err
 	}
+	if err := container.Container.Provide(func() (*reports, error) {
+		obj := &reports{}
+
+		return obj, nil
+	}); err != nil {
+		return err
+	}
 	if err := container.Container.Provide(func(
 		contents *contents,
+		coupons *coupons,
+		creators *creators,
 		middlewares *middlewares.Middlewares,
 		orders *orders,
+		reports *reports,
 		tenants *tenants,
 		users *users,
+		withdrawals *withdrawals,
 	) (contracts.HttpRoute, error) {
 		obj := &Routes{
 			contents:    contents,
+			coupons:     coupons,
+			creators:    creators,
 			middlewares: middlewares,
 			orders:      orders,
+			reports:     reports,
 			tenants:     tenants,
 			users:       users,
+			withdrawals: withdrawals,
 		}
 		if err := obj.Prepare(); err != nil {
 			return nil, err
@@ -60,5 +89,12 @@ func Provide(opts ...opt.Option) error {
 	}); err != nil {
 		return err
 	}
+	if err := container.Container.Provide(func() (*withdrawals, error) {
+		obj := &withdrawals{}
+
+		return obj, nil
+	}); err != nil {
+		return err
+	}
 	return nil
 }

backend/app/http/super/v1/reports.go

@@ -0,0 +1,41 @@
+package v1
+
+import (
+	dto "quyun/v2/app/http/super/v1/dto"
+	v1_dto "quyun/v2/app/http/v1/dto"
+	"quyun/v2/app/services"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+// @provider
+type reports struct{}
+
+// Report overview
+//
+// @Router /super/v1/reports/overview [get]
+// @Summary Report overview
+// @Description Get platform report overview
+// @Tags Report
+// @Accept json
+// @Produce json
+// @Success 200 {object} v1_dto.ReportOverviewResponse
+// @Bind filter query
+func (c *reports) Overview(ctx fiber.Ctx, filter *dto.SuperReportOverviewFilter) (*v1_dto.ReportOverviewResponse, error) {
+	return services.Super.ReportOverview(ctx, filter)
+}
+
+// Export report
+//
+// @Router /super/v1/reports/export [post]
+// @Summary Export report
+// @Description Export platform report data
+// @Tags Report
+// @Accept json
+// @Produce json
+// @Param form body dto.SuperReportExportForm true "Export form"
+// @Success 200 {object} v1_dto.ReportExportResponse
+// @Bind form body
+func (c *reports) Export(ctx fiber.Ctx, form *dto.SuperReportExportForm) (*v1_dto.ReportExportResponse, error) {
+	return services.Super.ExportReport(ctx, form)
+}

backend/app/http/super/v1/routes.gen.go

@@ -24,10 +24,14 @@ type Routes struct {
 	log         *log.Entry `inject:"false"`
 	middlewares *middlewares.Middlewares
 	// Controller instances
-	contents *contents
-	orders   *orders
-	tenants  *tenants
-	users    *users
+	contents    *contents
+	coupons     *coupons
+	creators    *creators
+	orders      *orders
+	reports     *reports
+	tenants     *tenants
+	users       *users
+	withdrawals *withdrawals
 }
 
 // Prepare initializes the routes provider with logging configuration.
@@ -71,6 +75,18 @@ func (r *Routes) Register(router fiber.Router) {
 		PathParam[int64]("id"),
 		Body[dto.SuperContentReviewForm]("form"),
 	))
+	// Register routes for controller: coupons
+	r.log.Debugf("Registering route: Get /super/v1/coupons -> coupons.List")
+	router.Get("/super/v1/coupons"[len(r.Path()):], DataFunc1(
+		r.coupons.List,
+		Query[dto.SuperCouponListFilter]("filter"),
+	))
+	// Register routes for controller: creators
+	r.log.Debugf("Registering route: Get /super/v1/creators -> creators.List")
+	router.Get("/super/v1/creators"[len(r.Path()):], DataFunc1(
+		r.creators.List,
+		Query[dto.TenantListFilter]("filter"),
+	))
 	// Register routes for controller: orders
 	r.log.Debugf("Registering route: Get /super/v1/orders -> orders.List")
 	router.Get("/super/v1/orders"[len(r.Path()):], DataFunc1(
@@ -92,6 +108,17 @@ func (r *Routes) Register(router fiber.Router) {
 		PathParam[int64]("id"),
 		Body[dto.SuperOrderRefundForm]("form"),
 	))
+	// Register routes for controller: reports
+	r.log.Debugf("Registering route: Get /super/v1/reports/overview -> reports.Overview")
+	router.Get("/super/v1/reports/overview"[len(r.Path()):], DataFunc1(
+		r.reports.Overview,
+		Query[dto.SuperReportOverviewFilter]("filter"),
+	))
+	r.log.Debugf("Registering route: Post /super/v1/reports/export -> reports.Export")
+	router.Post("/super/v1/reports/export"[len(r.Path()):], DataFunc1(
+		r.reports.Export,
+		Body[dto.SuperReportExportForm]("form"),
+	))
 	// Register routes for controller: tenants
 	r.log.Debugf("Registering route: Get /super/v1/tenants -> tenants.List")
 	router.Get("/super/v1/tenants"[len(r.Path()):], DataFunc1(
@@ -172,6 +199,25 @@ func (r *Routes) Register(router fiber.Router) {
 		PathParam[int64]("id"),
 		Body[dto.UserStatusUpdateForm]("form"),
 	))
+	// Register routes for controller: withdrawals
+	r.log.Debugf("Registering route: Get /super/v1/withdrawals -> withdrawals.List")
+	router.Get("/super/v1/withdrawals"[len(r.Path()):], DataFunc1(
+		r.withdrawals.List,
+		Query[dto.SuperOrderListFilter]("filter"),
+	))
+	r.log.Debugf("Registering route: Post /super/v1/withdrawals/:id<int>/approve -> withdrawals.Approve")
+	router.Post("/super/v1/withdrawals/:id<int>/approve"[len(r.Path()):], Func2(
+		r.withdrawals.Approve,
+		Local[*models.User]("__ctx_user"),
+		PathParam[int64]("id"),
+	))
+	r.log.Debugf("Registering route: Post /super/v1/withdrawals/:id<int>/reject -> withdrawals.Reject")
+	router.Post("/super/v1/withdrawals/:id<int>/reject"[len(r.Path()):], Func3(
+		r.withdrawals.Reject,
+		Local[*models.User]("__ctx_user"),
+		PathParam[int64]("id"),
+		Body[dto.SuperWithdrawalRejectForm]("form"),
+	))
 
 	r.log.Info("Successfully registered all routes")
 }

backend/app/http/super/v1/withdrawals.go

@@ -0,0 +1,63 @@
+package v1
+
+import (
+	dto "quyun/v2/app/http/super/v1/dto"
+	"quyun/v2/app/requests"
+	"quyun/v2/app/services"
+	"quyun/v2/database/models"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+// @provider
+type withdrawals struct{}
+
+// List withdrawals
+//
+// @Router /super/v1/withdrawals [get]
+// @Summary List withdrawals
+// @Description List withdrawal orders across tenants
+// @Tags Finance
+// @Accept json
+// @Produce json
+// @Param page query int false "Page number"
+// @Param limit query int false "Page size"
+// @Success 200 {object} requests.Pager{items=[]dto.SuperOrderItem}
+// @Bind filter query
+func (c *withdrawals) List(ctx fiber.Ctx, filter *dto.SuperOrderListFilter) (*requests.Pager, error) {
+	return services.Super.ListWithdrawals(ctx, filter)
+}
+
+// Approve withdrawal
+//
+// @Router /super/v1/withdrawals/:id<int>/approve [post]
+// @Summary Approve withdrawal
+// @Description Approve a withdrawal request
+// @Tags Finance
+// @Accept json
+// @Produce json
+// @Param id path int64 true "Withdrawal order ID"
+// @Success 200 {string} string "Approved"
+// @Bind user local key(__ctx_user)
+// @Bind id path
+func (c *withdrawals) Approve(ctx fiber.Ctx, user *models.User, id int64) error {
+	return services.Super.ApproveWithdrawal(ctx, user.ID, id)
+}
+
+// Reject withdrawal
+//
+// @Router /super/v1/withdrawals/:id<int>/reject [post]
+// @Summary Reject withdrawal
+// @Description Reject a withdrawal request
+// @Tags Finance
+// @Accept json
+// @Produce json
+// @Param id path int64 true "Withdrawal order ID"
+// @Param form body dto.SuperWithdrawalRejectForm true "Reject form"
+// @Success 200 {string} string "Rejected"
+// @Bind user local key(__ctx_user)
+// @Bind id path
+// @Bind form body
+func (c *withdrawals) Reject(ctx fiber.Ctx, user *models.User, id int64, form *dto.SuperWithdrawalRejectForm) error {
+	return services.Super.RejectWithdrawal(ctx, user.ID, id, form.Reason)
+}

backend/app/services/super.go

@@ -3,6 +3,7 @@ package services
 import (
 	"context"
 	"errors"
+	"strconv"
 	"strings"
 	"time"
 
@@ -2201,16 +2202,134 @@ func (s *super) evaluateTenantHealth(tenant *models.Tenant, metrics tenantHealth
 }
 
 func (s *super) ListWithdrawals(ctx context.Context, filter *super_dto.SuperOrderListFilter) (*requests.Pager, error) {
+	if filter == nil {
+		filter = &super_dto.SuperOrderListFilter{}
+	}
+
 	tbl, q := models.OrderQuery.QueryContext(ctx)
 	q = q.Where(tbl.Type.Eq(consts.OrderTypeWithdrawal))
 
+	if filter.ID != nil && *filter.ID > 0 {
+		q = q.Where(tbl.ID.Eq(*filter.ID))
+	}
+	if filter.TenantID != nil && *filter.TenantID > 0 {
+		q = q.Where(tbl.TenantID.Eq(*filter.TenantID))
+	}
+	if filter.UserID != nil && *filter.UserID > 0 {
+		q = q.Where(tbl.UserID.Eq(*filter.UserID))
+	}
+	if filter.Status != nil && *filter.Status != "" {
+		q = q.Where(tbl.Status.Eq(*filter.Status))
+	}
+	if filter.AmountPaidMin != nil {
+		q = q.Where(tbl.AmountPaid.Gte(*filter.AmountPaidMin))
+	}
+	if filter.AmountPaidMax != nil {
+		q = q.Where(tbl.AmountPaid.Lte(*filter.AmountPaidMax))
+	}
+
+	tenantIDs, tenantFilter, err := s.lookupTenantIDs(ctx, filter.TenantCode, filter.TenantName)
+	if err != nil {
+		return nil, err
+	}
+	if tenantFilter {
+		if len(tenantIDs) == 0 {
+			q = q.Where(tbl.ID.Eq(-1))
+		} else {
+			q = q.Where(tbl.TenantID.In(tenantIDs...))
+		}
+	}
+
+	userIDs, userFilter, err := s.lookupUserIDs(ctx, filter.Username)
+	if err != nil {
+		return nil, err
+	}
+	if userFilter {
+		if len(userIDs) == 0 {
+			q = q.Where(tbl.ID.Eq(-1))
+		} else {
+			q = q.Where(tbl.UserID.In(userIDs...))
+		}
+	}
+
+	if filter.CreatedAtFrom != nil {
+		from, err := s.parseFilterTime(filter.CreatedAtFrom)
+		if err != nil {
+			return nil, err
+		}
+		if from != nil {
+			q = q.Where(tbl.CreatedAt.Gte(*from))
+		}
+	}
+	if filter.CreatedAtTo != nil {
+		to, err := s.parseFilterTime(filter.CreatedAtTo)
+		if err != nil {
+			return nil, err
+		}
+		if to != nil {
+			q = q.Where(tbl.CreatedAt.Lte(*to))
+		}
+	}
+	if filter.PaidAtFrom != nil {
+		from, err := s.parseFilterTime(filter.PaidAtFrom)
+		if err != nil {
+			return nil, err
+		}
+		if from != nil {
+			q = q.Where(tbl.PaidAt.Gte(*from))
+		}
+	}
+	if filter.PaidAtTo != nil {
+		to, err := s.parseFilterTime(filter.PaidAtTo)
+		if err != nil {
+			return nil, err
+		}
+		if to != nil {
+			q = q.Where(tbl.PaidAt.Lte(*to))
+		}
+	}
+
+	orderApplied := false
+	if filter.Desc != nil && strings.TrimSpace(*filter.Desc) != "" {
+		switch strings.TrimSpace(*filter.Desc) {
+		case "id":
+			q = q.Order(tbl.ID.Desc())
+		case "created_at":
+			q = q.Order(tbl.CreatedAt.Desc())
+		case "paid_at":
+			q = q.Order(tbl.PaidAt.Desc())
+		case "amount_paid":
+			q = q.Order(tbl.AmountPaid.Desc())
+		case "status":
+			q = q.Order(tbl.Status.Desc())
+		}
+		orderApplied = true
+	} else if filter.Asc != nil && strings.TrimSpace(*filter.Asc) != "" {
+		switch strings.TrimSpace(*filter.Asc) {
+		case "id":
+			q = q.Order(tbl.ID)
+		case "created_at":
+			q = q.Order(tbl.CreatedAt)
+		case "paid_at":
+			q = q.Order(tbl.PaidAt)
+		case "amount_paid":
+			q = q.Order(tbl.AmountPaid)
+		case "status":
+			q = q.Order(tbl.Status)
+		}
+		orderApplied = true
+	}
+	if !orderApplied {
+		q = q.Order(tbl.ID.Desc())
+	}
+
 	filter.Pagination.Format()
 	total, err := q.Count()
 	if err != nil {
 		return nil, errorx.ErrDatabaseError.WithCause(err)
 	}
 
-	list, err := q.Offset(int(filter.Pagination.Offset())).Limit(int(filter.Pagination.Limit)).Order(tbl.ID.Desc()).Find()
+	list, err := q.Offset(int(filter.Pagination.Offset())).Limit(int(filter.Pagination.Limit)).Find()
 	if err != nil {
 		return nil, errorx.ErrDatabaseError.WithCause(err)
 	}
@@ -2226,6 +2345,436 @@ func (s *super) ListWithdrawals(ctx context.Context, filter *super_dto.SuperOrde
 	}, nil
 }
 
+func (s *super) ListCoupons(ctx context.Context, filter *super_dto.SuperCouponListFilter) (*requests.Pager, error) {
+	if filter == nil {
+		filter = &super_dto.SuperCouponListFilter{}
+	}
+
+	tbl, q := models.CouponQuery.QueryContext(ctx)
+	if filter.ID != nil && *filter.ID > 0 {
+		q = q.Where(tbl.ID.Eq(*filter.ID))
+	}
+	if filter.TenantID != nil && *filter.TenantID > 0 {
+		q = q.Where(tbl.TenantID.Eq(*filter.TenantID))
+	}
+
+	tenantIDs, tenantFilter, err := s.lookupTenantIDs(ctx, filter.TenantCode, filter.TenantName)
+	if err != nil {
+		return nil, err
+	}
+	if tenantFilter {
+		if len(tenantIDs) == 0 {
+			q = q.Where(tbl.ID.Eq(-1))
+		} else {
+			q = q.Where(tbl.TenantID.In(tenantIDs...))
+		}
+	}
+
+	if filter.Type != nil && strings.TrimSpace(*filter.Type) != "" {
+		parsed, err := consts.ParseCouponType(strings.TrimSpace(*filter.Type))
+		if err != nil {
+			return nil, errorx.ErrInvalidParameter.WithCause(err).WithMsg("优惠券类型无效")
+		}
+		q = q.Where(tbl.Type.Eq(parsed))
+	}
+	if filter.Keyword != nil && strings.TrimSpace(*filter.Keyword) != "" {
+		keyword := strings.TrimSpace(*filter.Keyword)
+		q = q.Where(field.Or(
+			tbl.Title.Like("%"+keyword+"%"),
+			tbl.Description.Like("%"+keyword+"%"),
+		))
+	}
+	if filter.Status != nil && strings.TrimSpace(*filter.Status) != "" {
+		status := strings.ToLower(strings.TrimSpace(*filter.Status))
+		now := time.Now()
+		switch status {
+		case "active":
+			q = q.Where(field.Or(tbl.StartAt.Lte(now), tbl.StartAt.IsNull()))
+			q = q.Where(field.Or(tbl.EndAt.Gte(now), tbl.EndAt.IsNull()))
+		case "expired":
+			q = q.Where(tbl.EndAt.IsNotNull(), tbl.EndAt.Lt(now))
+		case "upcoming":
+			q = q.Where(tbl.StartAt.IsNotNull(), tbl.StartAt.Gt(now))
+		default:
+			return nil, errorx.ErrInvalidParameter.WithMsg("状态参数无效")
+		}
+	}
+
+	if filter.CreatedAtFrom != nil {
+		from, err := s.parseFilterTime(filter.CreatedAtFrom)
+		if err != nil {
+			return nil, err
+		}
+		if from != nil {
+			q = q.Where(tbl.CreatedAt.Gte(*from))
+		}
+	}
+	if filter.CreatedAtTo != nil {
+		to, err := s.parseFilterTime(filter.CreatedAtTo)
+		if err != nil {
+			return nil, err
+		}
+		if to != nil {
+			q = q.Where(tbl.CreatedAt.Lte(*to))
+		}
+	}
+
+	orderApplied := false
+	if filter.Desc != nil && strings.TrimSpace(*filter.Desc) != "" {
+		switch strings.TrimSpace(*filter.Desc) {
+		case "id":
+			q = q.Order(tbl.ID.Desc())
+		case "created_at":
+			q = q.Order(tbl.CreatedAt.Desc())
+		case "start_at":
+			q = q.Order(tbl.StartAt.Desc())
+		case "end_at":
+			q = q.Order(tbl.EndAt.Desc())
+		}
+		orderApplied = true
+	} else if filter.Asc != nil && strings.TrimSpace(*filter.Asc) != "" {
+		switch strings.TrimSpace(*filter.Asc) {
+		case "id":
+			q = q.Order(tbl.ID)
+		case "created_at":
+			q = q.Order(tbl.CreatedAt)
+		case "start_at":
+			q = q.Order(tbl.StartAt)
+		case "end_at":
+			q = q.Order(tbl.EndAt)
+		}
+		orderApplied = true
+	}
+	if !orderApplied {
+		q = q.Order(tbl.CreatedAt.Desc())
+	}
+
+	filter.Pagination.Format()
+	total, err := q.Count()
+	if err != nil {
+		return nil, errorx.ErrDatabaseError.WithCause(err)
+	}
+
+	list, err := q.Offset(int(filter.Pagination.Offset())).Limit(int(filter.Pagination.Limit)).Find()
+	if err != nil {
+		return nil, errorx.ErrDatabaseError.WithCause(err)
+	}
+
+	items, err := s.buildSuperCouponItems(ctx, list)
+	if err != nil {
+		return nil, err
+	}
+	return &requests.Pager{
+		Pagination: filter.Pagination,
+		Total:      total,
+		Items:      items,
+	}, nil
+}
+
+func (s *super) ReportOverview(ctx context.Context, filter *super_dto.SuperReportOverviewFilter) (*v1_dto.ReportOverviewResponse, error) {
+	// 统一统计时间范围与粒度。
+	rg, err := s.normalizeReportRange(filter)
+	if err != nil {
+		return nil, err
+	}
+
+	tenantID := int64(0)
+	if filter != nil && filter.TenantID != nil {
+		tenantID = *filter.TenantID
+	}
+
+	// 统计累计曝光（全量累计值，暂无按时间拆分的曝光记录）。
+	var totalViews int64
+	contentQuery := models.ContentQuery.WithContext(ctx).
+		UnderlyingDB().
+		Model(&models.Content{}).
+		Select("coalesce(sum(views), 0)")
+	if tenantID > 0 {
+		contentQuery = contentQuery.Where("tenant_id = ?", tenantID)
+	}
+	if err := contentQuery.Scan(&totalViews).Error; err != nil {
+		return nil, errorx.ErrDatabaseError.WithCause(err)
+	}
+
+	// 订单仅统计内容购买类型，并按状态划分已支付/已退款。
+	paidCount, paidAmount, err := s.reportOrderAggregate(ctx, tenantID, consts.OrderStatusPaid, "paid_at", rg)
+	if err != nil {
+		return nil, err
+	}
+	refundCount, refundAmount, err := s.reportOrderAggregate(ctx, tenantID, consts.OrderStatusRefunded, "updated_at", rg)
+	if err != nil {
+		return nil, err
+	}
+
+	conversionRate := 0.0
+	if totalViews > 0 {
+		conversionRate = float64(paidCount) / float64(totalViews)
+	}
+
+	paidSeries, err := s.reportOrderSeries(ctx, tenantID, consts.OrderStatusPaid, "paid_at", rg)
+	if err != nil {
+		return nil, err
+	}
+	refundSeries, err := s.reportOrderSeries(ctx, tenantID, consts.OrderStatusRefunded, "updated_at", rg)
+	if err != nil {
+		return nil, err
+	}
+
+	items := make([]v1_dto.ReportOverviewItem, 0)
+	for day := rg.startDay; !day.After(rg.endDay); day = day.AddDate(0, 0, 1) {
+		key := day.Format("2006-01-02")
+		paidItem := paidSeries[key]
+		refundItem := refundSeries[key]
+		items = append(items, v1_dto.ReportOverviewItem{
+			Date:         key,
+			PaidOrders:   paidItem.Count,
+			PaidAmount:   float64(paidItem.Amount) / 100.0,
+			RefundOrders: refundItem.Count,
+			RefundAmount: float64(refundItem.Amount) / 100.0,
+		})
+	}
+
+	return &v1_dto.ReportOverviewResponse{
+		Summary: v1_dto.ReportSummary{
+			TotalViews:     totalViews,
+			PaidOrders:     paidCount,
+			PaidAmount:     float64(paidAmount) / 100.0,
+			RefundOrders:   refundCount,
+			RefundAmount:   float64(refundAmount) / 100.0,
+			ConversionRate: conversionRate,
+		},
+		Items: items,
+	}, nil
+}
+
+func (s *super) ExportReport(ctx context.Context, form *super_dto.SuperReportExportForm) (*v1_dto.ReportExportResponse, error) {
+	if form == nil {
+		return nil, errorx.ErrBadRequest.WithMsg("导出参数不能为空")
+	}
+	format := strings.ToLower(strings.TrimSpace(form.Format))
+	if format == "" {
+		format = "csv"
+	}
+	if format != "csv" {
+		return nil, errorx.ErrBadRequest.WithMsg("仅支持 CSV 导出")
+	}
+
+	overview, err := s.ReportOverview(ctx, &super_dto.SuperReportOverviewFilter{
+		TenantID:    form.TenantID,
+		StartAt:     form.StartAt,
+		EndAt:       form.EndAt,
+		Granularity: form.Granularity,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	builder := &strings.Builder{}
+	builder.WriteString("date,paid_orders,paid_amount,refund_orders,refund_amount\n")
+	for _, item := range overview.Items {
+		builder.WriteString(item.Date)
+		builder.WriteString(",")
+		builder.WriteString(strconv.FormatInt(item.PaidOrders, 10))
+		builder.WriteString(",")
+		builder.WriteString(formatAmount(item.PaidAmount))
+		builder.WriteString(",")
+		builder.WriteString(strconv.FormatInt(item.RefundOrders, 10))
+		builder.WriteString(",")
+		builder.WriteString(formatAmount(item.RefundAmount))
+		builder.WriteString("\n")
+	}
+
+	filename := "report_overview_" + time.Now().Format("20060102_150405") + ".csv"
+	return &v1_dto.ReportExportResponse{
+		Filename: filename,
+		MimeType: "text/csv",
+		Content:  builder.String(),
+	}, nil
+}
+
+func (s *super) reportOrderAggregate(
+	ctx context.Context,
+	tenantID int64,
+	status consts.OrderStatus,
+	timeField string,
+	rg reportRange,
+) (int64, int64, error) {
+	var total struct {
+		Count  int64 `gorm:"column:count"`
+		Amount int64 `gorm:"column:amount"`
+	}
+
+	query := models.OrderQuery.WithContext(ctx).
+		UnderlyingDB().
+		Model(&models.Order{}).
+		Select("count(*) as count, coalesce(sum(amount_paid), 0) as amount").
+		Where("type = ? AND status = ? AND "+timeField+" >= ? AND "+timeField+" < ?",
+			consts.OrderTypeContentPurchase, status, rg.startDay, rg.endNext)
+	if tenantID > 0 {
+		query = query.Where("tenant_id = ?", tenantID)
+	}
+
+	if err := query.Scan(&total).Error; err != nil {
+		return 0, 0, errorx.ErrDatabaseError.WithCause(err)
+	}
+	return total.Count, total.Amount, nil
+}
+
+func (s *super) reportOrderSeries(
+	ctx context.Context,
+	tenantID int64,
+	status consts.OrderStatus,
+	timeField string,
+	rg reportRange,
+) (map[string]reportAggRow, error) {
+	rows := make([]reportAggRow, 0)
+	query := models.OrderQuery.WithContext(ctx).
+		UnderlyingDB().
+		Model(&models.Order{}).
+		Select("date_trunc('day', "+timeField+") as day, count(*) as count, coalesce(sum(amount_paid), 0) as amount").
+		Where("type = ? AND status = ? AND "+timeField+" >= ? AND "+timeField+" < ?",
+			consts.OrderTypeContentPurchase, status, rg.startDay, rg.endNext)
+	if tenantID > 0 {
+		query = query.Where("tenant_id = ?", tenantID)
+	}
+
+	if err := query.Group("day").Scan(&rows).Error; err != nil {
+		return nil, errorx.ErrDatabaseError.WithCause(err)
+	}
+
+	result := make(map[string]reportAggRow, len(rows))
+	for _, row := range rows {
+		key := row.Day.Format("2006-01-02")
+		result[key] = row
+	}
+	return result, nil
+}
+
+func (s *super) normalizeReportRange(filter *super_dto.SuperReportOverviewFilter) (reportRange, error) {
+	granularity := "day"
+	if filter != nil && filter.Granularity != nil && strings.TrimSpace(*filter.Granularity) != "" {
+		granularity = strings.ToLower(strings.TrimSpace(*filter.Granularity))
+	}
+	if granularity != "day" {
+		return reportRange{}, errorx.ErrBadRequest.WithMsg("仅支持按天统计")
+	}
+
+	now := time.Now()
+	endAt := now
+	if filter != nil && filter.EndAt != nil && strings.TrimSpace(*filter.EndAt) != "" {
+		parsed, err := time.Parse(time.RFC3339, strings.TrimSpace(*filter.EndAt))
+		if err != nil {
+			return reportRange{}, errorx.ErrBadRequest.WithMsg("结束时间格式错误")
+		}
+		endAt = parsed
+	}
+
+	startAt := endAt.AddDate(0, 0, -6)
+	if filter != nil && filter.StartAt != nil && strings.TrimSpace(*filter.StartAt) != "" {
+		parsed, err := time.Parse(time.RFC3339, strings.TrimSpace(*filter.StartAt))
+		if err != nil {
+			return reportRange{}, errorx.ErrBadRequest.WithMsg("开始时间格式错误")
+		}
+		startAt = parsed
+	}
+
+	startDay := time.Date(startAt.Year(), startAt.Month(), startAt.Day(), 0, 0, 0, 0, startAt.Location())
+	endDay := time.Date(endAt.Year(), endAt.Month(), endAt.Day(), 0, 0, 0, 0, endAt.Location())
+	if endDay.Before(startDay) {
+		return reportRange{}, errorx.ErrBadRequest.WithMsg("结束时间不能早于开始时间")
+	}
+
+	endNext := endDay.AddDate(0, 0, 1)
+	return reportRange{
+		startDay: startDay,
+		endDay:   endDay,
+		endNext:  endNext,
+	}, nil
+}
+
+func (s *super) buildSuperCouponItems(ctx context.Context, list []*models.Coupon) ([]super_dto.SuperCouponItem, error) {
+	if len(list) == 0 {
+		return []super_dto.SuperCouponItem{}, nil
+	}
+
+	tenantIDs := make([]int64, 0, len(list))
+	seen := make(map[int64]struct{}, len(list))
+	for _, c := range list {
+		if c == nil {
+			continue
+		}
+		if _, ok := seen[c.TenantID]; ok {
+			continue
+		}
+		seen[c.TenantID] = struct{}{}
+		tenantIDs = append(tenantIDs, c.TenantID)
+	}
+
+	tenantMap := make(map[int64]*models.Tenant, len(tenantIDs))
+	if len(tenantIDs) > 0 {
+		tbl, q := models.TenantQuery.QueryContext(ctx)
+		tenants, err := q.Where(tbl.ID.In(tenantIDs...)).Find()
+		if err != nil {
+			return nil, errorx.ErrDatabaseError.WithCause(err)
+		}
+		for _, t := range tenants {
+			tenantMap[t.ID] = t
+		}
+	}
+
+	items := make([]super_dto.SuperCouponItem, 0, len(list))
+	for _, c := range list {
+		if c == nil {
+			continue
+		}
+		items = append(items, s.toSuperCouponItem(c, tenantMap[c.TenantID]))
+	}
+	return items, nil
+}
+
+func (s *super) toSuperCouponItem(c *models.Coupon, tenant *models.Tenant) super_dto.SuperCouponItem {
+	status, statusDescription := s.resolveCouponStatus(c)
+	item := super_dto.SuperCouponItem{
+		ID:                c.ID,
+		TenantID:          c.TenantID,
+		Title:             c.Title,
+		Description:       c.Description,
+		Type:              c.Type,
+		TypeDescription:   c.Type.Description(),
+		Value:             c.Value,
+		MinOrderAmount:    c.MinOrderAmount,
+		MaxDiscount:       c.MaxDiscount,
+		TotalQuantity:     c.TotalQuantity,
+		UsedQuantity:      c.UsedQuantity,
+		Status:            status,
+		StatusDescription: statusDescription,
+		CreatedAt:         s.formatTime(c.CreatedAt),
+		UpdatedAt:         s.formatTime(c.UpdatedAt),
+	}
+	if tenant != nil {
+		item.TenantCode = tenant.Code
+		item.TenantName = tenant.Name
+	}
+	if !c.StartAt.IsZero() {
+		item.StartAt = s.formatTime(c.StartAt)
+	}
+	if !c.EndAt.IsZero() {
+		item.EndAt = s.formatTime(c.EndAt)
+	}
+	return item
+}
+
+func (s *super) resolveCouponStatus(c *models.Coupon) (string, string) {
+	now := time.Now()
+	if !c.EndAt.IsZero() && c.EndAt.Before(now) {
+		return "expired", "已过期"
+	}
+	if !c.StartAt.IsZero() && c.StartAt.After(now) {
+		return "upcoming", "未开始"
+	}
+	return "active", "生效中"
+}
+
 func (s *super) ApproveWithdrawal(ctx context.Context, operatorID, id int64) error {
 	if operatorID == 0 {
 		return errorx.ErrUnauthorized.WithMsg("缺少操作者信息")

backend/docs/docs.go

@@ -175,6 +175,110 @@ const docTemplate = `{
                 }
             }
         },
+        "/super/v1/coupons": {
+            "get": {
+                "description": "List coupon templates across tenants",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Coupon"
+                ],
+                "summary": "List coupons",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "description": "Page number",
+                        "name": "page",
+                        "in": "query"
+                    },
+                    {
+                        "type": "integer",
+                        "description": "Page size",
+                        "name": "limit",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/requests.Pager"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "items": {
+                                            "type": "array",
+                                            "items": {
+                                                "$ref": "#/definitions/dto.SuperCouponItem"
+                                            }
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    }
+                }
+            }
+        },
+        "/super/v1/creators": {
+            "get": {
+                "description": "List creator tenants (channels) across the platform",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Creator"
+                ],
+                "summary": "List creators",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "description": "Page number",
+                        "name": "page",
+                        "in": "query"
+                    },
+                    {
+                        "type": "integer",
+                        "description": "Page size",
+                        "name": "limit",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/requests.Pager"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "items": {
+                                            "type": "array",
+                                            "items": {
+                                                "$ref": "#/definitions/dto.TenantItem"
+                                            }
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    }
+                }
+            }
+        },
         "/super/v1/orders": {
             "get": {
                 "description": "List orders",
@@ -325,6 +429,63 @@ const docTemplate = `{
                 }
             }
         },
+        "/super/v1/reports/export": {
+            "post": {
+                "description": "Export platform report data",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Report"
+                ],
+                "summary": "Export report",
+                "parameters": [
+                    {
+                        "description": "Export form",
+                        "name": "form",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/dto.SuperReportExportForm"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/dto.ReportExportResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/super/v1/reports/overview": {
+            "get": {
+                "description": "Get platform report overview",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Report"
+                ],
+                "summary": "Report overview",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/dto.ReportOverviewResponse"
+                        }
+                    }
+                }
+            }
+        },
         "/super/v1/tenants": {
             "get": {
                 "description": "List tenants",
@@ -1065,6 +1226,133 @@ const docTemplate = `{
                 }
             }
         },
+        "/super/v1/withdrawals": {
+            "get": {
+                "description": "List withdrawal orders across tenants",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Finance"
+                ],
+                "summary": "List withdrawals",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "description": "Page number",
+                        "name": "page",
+                        "in": "query"
+                    },
+                    {
+                        "type": "integer",
+                        "description": "Page size",
+                        "name": "limit",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/requests.Pager"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "items": {
+                                            "type": "array",
+                                            "items": {
+                                                "$ref": "#/definitions/dto.SuperOrderItem"
+                                            }
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    }
+                }
+            }
+        },
+        "/super/v1/withdrawals/{id}/approve": {
+            "post": {
+                "description": "Approve a withdrawal request",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Finance"
+                ],
+                "summary": "Approve withdrawal",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "format": "int64",
+                        "description": "Withdrawal order ID",
+                        "name": "id",
+                        "in": "path",
+                        "required": true
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Approved",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
+        "/super/v1/withdrawals/{id}/reject": {
+            "post": {
+                "description": "Reject a withdrawal request",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Finance"
+                ],
+                "summary": "Reject withdrawal",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "format": "int64",
+                        "description": "Withdrawal order ID",
+                        "name": "id",
+                        "in": "path",
+                        "required": true
+                    },
+                    {
+                        "description": "Reject form",
+                        "name": "form",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/dto.SuperWithdrawalRejectForm"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Rejected",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
         "/t/{tenantCode}/v1/auth/login": {
             "post": {
                 "description": "Login or register user using phone number and OTP",
@@ -3822,6 +4110,17 @@ const docTemplate = `{
                 "ContentStatusBlocked"
             ]
         },
+        "consts.CouponType": {
+            "type": "string",
+            "enum": [
+                "fix_amount",
+                "discount"
+            ],
+            "x-enum-varnames": [
+                "CouponTypeFixAmount",
+                "CouponTypeDiscount"
+            ]
+        },
         "consts.Currency": {
             "type": "string",
             "enum": [
@@ -5240,6 +5539,91 @@ const docTemplate = `{
                 }
             }
         },
+        "dto.SuperCouponItem": {
+            "type": "object",
+            "properties": {
+                "created_at": {
+                    "description": "CreatedAt 创建时间（RFC3339）。",
+                    "type": "string"
+                },
+                "description": {
+                    "description": "Description 优惠券描述。",
+                    "type": "string"
+                },
+                "end_at": {
+                    "description": "EndAt 结束时间（RFC3339）。",
+                    "type": "string"
+                },
+                "id": {
+                    "description": "ID 优惠券ID。",
+                    "type": "integer"
+                },
+                "max_discount": {
+                    "description": "MaxDiscount 最大折扣金额（折扣券）。",
+                    "type": "integer"
+                },
+                "min_order_amount": {
+                    "description": "MinOrderAmount 最低订单金额门槛。",
+                    "type": "integer"
+                },
+                "start_at": {
+                    "description": "StartAt 生效时间（RFC3339）。",
+                    "type": "string"
+                },
+                "status": {
+                    "description": "Status 状态（active/expired/upcoming）。",
+                    "type": "string"
+                },
+                "status_description": {
+                    "description": "StatusDescription 状态描述（用于展示）。",
+                    "type": "string"
+                },
+                "tenant_code": {
+                    "description": "TenantCode 租户编码。",
+                    "type": "string"
+                },
+                "tenant_id": {
+                    "description": "TenantID 租户ID。",
+                    "type": "integer"
+                },
+                "tenant_name": {
+                    "description": "TenantName 租户名称。",
+                    "type": "string"
+                },
+                "title": {
+                    "description": "Title 优惠券标题。",
+                    "type": "string"
+                },
+                "total_quantity": {
+                    "description": "TotalQuantity 总发行数量（0 表示不限量）。",
+                    "type": "integer"
+                },
+                "type": {
+                    "description": "Type 优惠券类型。",
+                    "allOf": [
+                        {
+                            "$ref": "#/definitions/consts.CouponType"
+                        }
+                    ]
+                },
+                "type_description": {
+                    "description": "TypeDescription 类型描述（用于展示）。",
+                    "type": "string"
+                },
+                "updated_at": {
+                    "description": "UpdatedAt 更新时间（RFC3339）。",
+                    "type": "string"
+                },
+                "used_quantity": {
+                    "description": "UsedQuantity 已使用数量。",
+                    "type": "integer"
+                },
+                "value": {
+                    "description": "Value 优惠券面额/折扣值。",
+                    "type": "integer"
+                }
+            }
+        },
         "dto.SuperOrderDetail": {
             "type": "object",
             "properties": {
@@ -5397,6 +5781,31 @@ const docTemplate = `{
                 }
             }
         },
+        "dto.SuperReportExportForm": {
+            "type": "object",
+            "properties": {
+                "end_at": {
+                    "description": "EndAt 统计结束时间（RFC3339，可选；默认当前时间）。",
+                    "type": "string"
+                },
+                "format": {
+                    "description": "Format 导出格式（仅支持 csv）。",
+                    "type": "string"
+                },
+                "granularity": {
+                    "description": "Granularity 统计粒度（day；目前仅支持 day）。",
+                    "type": "string"
+                },
+                "start_at": {
+                    "description": "StartAt 统计开始时间（RFC3339，可选；默认当前时间往前 7 天）。",
+                    "type": "string"
+                },
+                "tenant_id": {
+                    "description": "TenantID 租户ID（不传代表全平台）。",
+                    "type": "integer"
+                }
+            }
+        },
         "dto.SuperTenantContentStatusUpdateForm": {
             "type": "object",
             "required": [
@@ -5482,6 +5891,18 @@ const docTemplate = `{
                 }
             }
         },
+        "dto.SuperWithdrawalRejectForm": {
+            "type": "object",
+            "required": [
+                "reason"
+            ],
+            "properties": {
+                "reason": {
+                    "description": "Reason 驳回原因。",
+                    "type": "string"
+                }
+            }
+        },
         "dto.TenantAdminUserLite": {
             "type": "object",
             "properties": {

backend/docs/swagger.json

@@ -169,6 +169,110 @@
                 }
             }
         },
+        "/super/v1/coupons": {
+            "get": {
+                "description": "List coupon templates across tenants",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Coupon"
+                ],
+                "summary": "List coupons",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "description": "Page number",
+                        "name": "page",
+                        "in": "query"
+                    },
+                    {
+                        "type": "integer",
+                        "description": "Page size",
+                        "name": "limit",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/requests.Pager"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "items": {
+                                            "type": "array",
+                                            "items": {
+                                                "$ref": "#/definitions/dto.SuperCouponItem"
+                                            }
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    }
+                }
+            }
+        },
+        "/super/v1/creators": {
+            "get": {
+                "description": "List creator tenants (channels) across the platform",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Creator"
+                ],
+                "summary": "List creators",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "description": "Page number",
+                        "name": "page",
+                        "in": "query"
+                    },
+                    {
+                        "type": "integer",
+                        "description": "Page size",
+                        "name": "limit",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/requests.Pager"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "items": {
+                                            "type": "array",
+                                            "items": {
+                                                "$ref": "#/definitions/dto.TenantItem"
+                                            }
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    }
+                }
+            }
+        },
         "/super/v1/orders": {
             "get": {
                 "description": "List orders",
@@ -319,6 +423,63 @@
                 }
             }
         },
+        "/super/v1/reports/export": {
+            "post": {
+                "description": "Export platform report data",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Report"
+                ],
+                "summary": "Export report",
+                "parameters": [
+                    {
+                        "description": "Export form",
+                        "name": "form",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/dto.SuperReportExportForm"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/dto.ReportExportResponse"
+                        }
+                    }
+                }
+            }
+        },
+        "/super/v1/reports/overview": {
+            "get": {
+                "description": "Get platform report overview",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Report"
+                ],
+                "summary": "Report overview",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/dto.ReportOverviewResponse"
+                        }
+                    }
+                }
+            }
+        },
         "/super/v1/tenants": {
             "get": {
                 "description": "List tenants",
@@ -1059,6 +1220,133 @@
                 }
             }
         },
+        "/super/v1/withdrawals": {
+            "get": {
+                "description": "List withdrawal orders across tenants",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Finance"
+                ],
+                "summary": "List withdrawals",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "description": "Page number",
+                        "name": "page",
+                        "in": "query"
+                    },
+                    {
+                        "type": "integer",
+                        "description": "Page size",
+                        "name": "limit",
+                        "in": "query"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/requests.Pager"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "items": {
+                                            "type": "array",
+                                            "items": {
+                                                "$ref": "#/definitions/dto.SuperOrderItem"
+                                            }
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    }
+                }
+            }
+        },
+        "/super/v1/withdrawals/{id}/approve": {
+            "post": {
+                "description": "Approve a withdrawal request",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Finance"
+                ],
+                "summary": "Approve withdrawal",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "format": "int64",
+                        "description": "Withdrawal order ID",
+                        "name": "id",
+                        "in": "path",
+                        "required": true
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Approved",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
+        "/super/v1/withdrawals/{id}/reject": {
+            "post": {
+                "description": "Reject a withdrawal request",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Finance"
+                ],
+                "summary": "Reject withdrawal",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "format": "int64",
+                        "description": "Withdrawal order ID",
+                        "name": "id",
+                        "in": "path",
+                        "required": true
+                    },
+                    {
+                        "description": "Reject form",
+                        "name": "form",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/dto.SuperWithdrawalRejectForm"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "Rejected",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
         "/t/{tenantCode}/v1/auth/login": {
             "post": {
                 "description": "Login or register user using phone number and OTP",
@@ -3816,6 +4104,17 @@
                 "ContentStatusBlocked"
             ]
         },
+        "consts.CouponType": {
+            "type": "string",
+            "enum": [
+                "fix_amount",
+                "discount"
+            ],
+            "x-enum-varnames": [
+                "CouponTypeFixAmount",
+                "CouponTypeDiscount"
+            ]
+        },
         "consts.Currency": {
             "type": "string",
             "enum": [
@@ -5234,6 +5533,91 @@
                 }
             }
         },
+        "dto.SuperCouponItem": {
+            "type": "object",
+            "properties": {
+                "created_at": {
+                    "description": "CreatedAt 创建时间（RFC3339）。",
+                    "type": "string"
+                },
+                "description": {
+                    "description": "Description 优惠券描述。",
+                    "type": "string"
+                },
+                "end_at": {
+                    "description": "EndAt 结束时间（RFC3339）。",
+                    "type": "string"
+                },
+                "id": {
+                    "description": "ID 优惠券ID。",
+                    "type": "integer"
+                },
+                "max_discount": {
+                    "description": "MaxDiscount 最大折扣金额（折扣券）。",
+                    "type": "integer"
+                },
+                "min_order_amount": {
+                    "description": "MinOrderAmount 最低订单金额门槛。",
+                    "type": "integer"
+                },
+                "start_at": {
+                    "description": "StartAt 生效时间（RFC3339）。",
+                    "type": "string"
+                },
+                "status": {
+                    "description": "Status 状态（active/expired/upcoming）。",
+                    "type": "string"
+                },
+                "status_description": {
+                    "description": "StatusDescription 状态描述（用于展示）。",
+                    "type": "string"
+                },
+                "tenant_code": {
+                    "description": "TenantCode 租户编码。",
+                    "type": "string"
+                },
+                "tenant_id": {
+                    "description": "TenantID 租户ID。",
+                    "type": "integer"
+                },
+                "tenant_name": {
+                    "description": "TenantName 租户名称。",
+                    "type": "string"
+                },
+                "title": {
+                    "description": "Title 优惠券标题。",
+                    "type": "string"
+                },
+                "total_quantity": {
+                    "description": "TotalQuantity 总发行数量（0 表示不限量）。",
+                    "type": "integer"
+                },
+                "type": {
+                    "description": "Type 优惠券类型。",
+                    "allOf": [
+                        {
+                            "$ref": "#/definitions/consts.CouponType"
+                        }
+                    ]
+                },
+                "type_description": {
+                    "description": "TypeDescription 类型描述（用于展示）。",
+                    "type": "string"
+                },
+                "updated_at": {
+                    "description": "UpdatedAt 更新时间（RFC3339）。",
+                    "type": "string"
+                },
+                "used_quantity": {
+                    "description": "UsedQuantity 已使用数量。",
+                    "type": "integer"
+                },
+                "value": {
+                    "description": "Value 优惠券面额/折扣值。",
+                    "type": "integer"
+                }
+            }
+        },
         "dto.SuperOrderDetail": {
             "type": "object",
             "properties": {
@@ -5391,6 +5775,31 @@
                 }
             }
         },
+        "dto.SuperReportExportForm": {
+            "type": "object",
+            "properties": {
+                "end_at": {
+                    "description": "EndAt 统计结束时间（RFC3339，可选；默认当前时间）。",
+                    "type": "string"
+                },
+                "format": {
+                    "description": "Format 导出格式（仅支持 csv）。",
+                    "type": "string"
+                },
+                "granularity": {
+                    "description": "Granularity 统计粒度（day；目前仅支持 day）。",
+                    "type": "string"
+                },
+                "start_at": {
+                    "description": "StartAt 统计开始时间（RFC3339，可选；默认当前时间往前 7 天）。",
+                    "type": "string"
+                },
+                "tenant_id": {
+                    "description": "TenantID 租户ID（不传代表全平台）。",
+                    "type": "integer"
+                }
+            }
+        },
         "dto.SuperTenantContentStatusUpdateForm": {
             "type": "object",
             "required": [
@@ -5476,6 +5885,18 @@
                 }
             }
         },
+        "dto.SuperWithdrawalRejectForm": {
+            "type": "object",
+            "required": [
+                "reason"
+            ],
+            "properties": {
+                "reason": {
+                    "description": "Reason 驳回原因。",
+                    "type": "string"
+                }
+            }
+        },
         "dto.TenantAdminUserLite": {
             "type": "object",
             "properties": {

backend/docs/swagger.yaml

@@ -14,6 +14,14 @@ definitions:
     - ContentStatusPublished
     - ContentStatusUnpublished
     - ContentStatusBlocked
+  consts.CouponType:
+    enum:
+    - fix_amount
+    - discount
+    type: string
+    x-enum-varnames:
+    - CouponTypeFixAmount
+    - CouponTypeDiscount
   consts.Currency:
     enum:
     - CNY
@@ -1021,6 +1029,67 @@ definitions:
         description: Name 租户名称。
         type: string
     type: object
+  dto.SuperCouponItem:
+    properties:
+      created_at:
+        description: CreatedAt 创建时间（RFC3339）。
+        type: string
+      description:
+        description: Description 优惠券描述。
+        type: string
+      end_at:
+        description: EndAt 结束时间（RFC3339）。
+        type: string
+      id:
+        description: ID 优惠券ID。
+        type: integer
+      max_discount:
+        description: MaxDiscount 最大折扣金额（折扣券）。
+        type: integer
+      min_order_amount:
+        description: MinOrderAmount 最低订单金额门槛。
+        type: integer
+      start_at:
+        description: StartAt 生效时间（RFC3339）。
+        type: string
+      status:
+        description: Status 状态（active/expired/upcoming）。
+        type: string
+      status_description:
+        description: StatusDescription 状态描述（用于展示）。
+        type: string
+      tenant_code:
+        description: TenantCode 租户编码。
+        type: string
+      tenant_id:
+        description: TenantID 租户ID。
+        type: integer
+      tenant_name:
+        description: TenantName 租户名称。
+        type: string
+      title:
+        description: Title 优惠券标题。
+        type: string
+      total_quantity:
+        description: TotalQuantity 总发行数量（0 表示不限量）。
+        type: integer
+      type:
+        allOf:
+        - $ref: '#/definitions/consts.CouponType'
+        description: Type 优惠券类型。
+      type_description:
+        description: TypeDescription 类型描述（用于展示）。
+        type: string
+      updated_at:
+        description: UpdatedAt 更新时间（RFC3339）。
+        type: string
+      used_quantity:
+        description: UsedQuantity 已使用数量。
+        type: integer
+      value:
+        description: Value 优惠券面额/折扣值。
+        type: integer
+    type: object
   dto.SuperOrderDetail:
     properties:
       buyer:
@@ -1119,6 +1188,24 @@ definitions:
         description: Reason 退款原因说明。
         type: string
     type: object
+  dto.SuperReportExportForm:
+    properties:
+      end_at:
+        description: EndAt 统计结束时间（RFC3339，可选；默认当前时间）。
+        type: string
+      format:
+        description: Format 导出格式（仅支持 csv）。
+        type: string
+      granularity:
+        description: Granularity 统计粒度（day；目前仅支持 day）。
+        type: string
+      start_at:
+        description: StartAt 统计开始时间（RFC3339，可选；默认当前时间往前 7 天）。
+        type: string
+      tenant_id:
+        description: TenantID 租户ID（不传代表全平台）。
+        type: integer
+    type: object
   dto.SuperTenantContentStatusUpdateForm:
     properties:
       status:
@@ -1172,6 +1259,14 @@ definitions:
         description: VerifiedAt 实名认证时间（RFC3339）。
         type: string
     type: object
+  dto.SuperWithdrawalRejectForm:
+    properties:
+      reason:
+        description: Reason 驳回原因。
+        type: string
+    required:
+    - reason
+    type: object
   dto.TenantAdminUserLite:
     properties:
       id:
@@ -2043,6 +2138,68 @@ paths:
       summary: Review content
       tags:
       - Content
+  /super/v1/coupons:
+    get:
+      consumes:
+      - application/json
+      description: List coupon templates across tenants
+      parameters:
+      - description: Page number
+        in: query
+        name: page
+        type: integer
+      - description: Page size
+        in: query
+        name: limit
+        type: integer
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            allOf:
+            - $ref: '#/definitions/requests.Pager'
+            - properties:
+                items:
+                  items:
+                    $ref: '#/definitions/dto.SuperCouponItem'
+                  type: array
+              type: object
+      summary: List coupons
+      tags:
+      - Coupon
+  /super/v1/creators:
+    get:
+      consumes:
+      - application/json
+      description: List creator tenants (channels) across the platform
+      parameters:
+      - description: Page number
+        in: query
+        name: page
+        type: integer
+      - description: Page size
+        in: query
+        name: limit
+        type: integer
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            allOf:
+            - $ref: '#/definitions/requests.Pager'
+            - properties:
+                items:
+                  items:
+                    $ref: '#/definitions/dto.TenantItem'
+                  type: array
+              type: object
+      summary: List creators
+      tags:
+      - Creator
   /super/v1/orders:
     get:
       consumes:
@@ -2139,6 +2296,43 @@ paths:
       summary: Order statistics
       tags:
       - Order
+  /super/v1/reports/export:
+    post:
+      consumes:
+      - application/json
+      description: Export platform report data
+      parameters:
+      - description: Export form
+        in: body
+        name: form
+        required: true
+        schema:
+          $ref: '#/definitions/dto.SuperReportExportForm'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/dto.ReportExportResponse'
+      summary: Export report
+      tags:
+      - Report
+  /super/v1/reports/overview:
+    get:
+      consumes:
+      - application/json
+      description: Get platform report overview
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/dto.ReportOverviewResponse'
+      summary: Report overview
+      tags:
+      - Report
   /super/v1/tenants:
     get:
       consumes:
@@ -2612,6 +2806,87 @@ paths:
       summary: User statuses
       tags:
       - User
+  /super/v1/withdrawals:
+    get:
+      consumes:
+      - application/json
+      description: List withdrawal orders across tenants
+      parameters:
+      - description: Page number
+        in: query
+        name: page
+        type: integer
+      - description: Page size
+        in: query
+        name: limit
+        type: integer
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            allOf:
+            - $ref: '#/definitions/requests.Pager'
+            - properties:
+                items:
+                  items:
+                    $ref: '#/definitions/dto.SuperOrderItem'
+                  type: array
+              type: object
+      summary: List withdrawals
+      tags:
+      - Finance
+  /super/v1/withdrawals/{id}/approve:
+    post:
+      consumes:
+      - application/json
+      description: Approve a withdrawal request
+      parameters:
+      - description: Withdrawal order ID
+        format: int64
+        in: path
+        name: id
+        required: true
+        type: integer
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Approved
+          schema:
+            type: string
+      summary: Approve withdrawal
+      tags:
+      - Finance
+  /super/v1/withdrawals/{id}/reject:
+    post:
+      consumes:
+      - application/json
+      description: Reject a withdrawal request
+      parameters:
+      - description: Withdrawal order ID
+        format: int64
+        in: path
+        name: id
+        required: true
+        type: integer
+      - description: Reject form
+        in: body
+        name: form
+        required: true
+        schema:
+          $ref: '#/definitions/dto.SuperWithdrawalRejectForm'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Rejected
+          schema:
+            type: string
+      summary: Reject withdrawal
+      tags:
+      - Finance
   /t/{tenantCode}/v1/auth/login:
     post:
       consumes:

frontend/superadmin/src/service/CouponService.js

@@ -0,0 +1,44 @@
+import { requestJson } from './apiClient';
+
+function normalizeItems(items) {
+    if (Array.isArray(items)) return items;
+    if (items && typeof items === 'object') return [items];
+    return [];
+}
+
+export const CouponService = {
+    async listCoupons({ page, limit, id, tenant_id, tenant_code, tenant_name, keyword, type, status, created_at_from, created_at_to, sortField, sortOrder } = {}) {
+        const iso = (d) => {
+            if (!d) return undefined;
+            const date = d instanceof Date ? d : new Date(d);
+            if (Number.isNaN(date.getTime())) return undefined;
+            return date.toISOString();
+        };
+
+        const query = {
+            page,
+            limit,
+            id,
+            tenant_id,
+            tenant_code,
+            tenant_name,
+            keyword,
+            type,
+            status,
+            created_at_from: iso(created_at_from),
+            created_at_to: iso(created_at_to)
+        };
+        if (sortField && sortOrder) {
+            if (sortOrder === 1) query.asc = sortField;
+            if (sortOrder === -1) query.desc = sortField;
+        }
+
+        const data = await requestJson('/super/v1/coupons', { query });
+        return {
+            page: data?.page ?? page ?? 1,
+            limit: data?.limit ?? limit ?? 10,
+            total: data?.total ?? 0,
+            items: normalizeItems(data?.items)
+        };
+    }
+};

frontend/superadmin/src/service/CreatorService.js

@@ -0,0 +1,42 @@
+import { requestJson } from './apiClient';
+
+function normalizeItems(items) {
+    if (Array.isArray(items)) return items;
+    if (items && typeof items === 'object') return [items];
+    return [];
+}
+
+export const CreatorService = {
+    async listCreators({ page, limit, id, user_id, name, code, status, created_at_from, created_at_to, sortField, sortOrder } = {}) {
+        const iso = (d) => {
+            if (!d) return undefined;
+            const date = d instanceof Date ? d : new Date(d);
+            if (Number.isNaN(date.getTime())) return undefined;
+            return date.toISOString();
+        };
+
+        const query = {
+            page,
+            limit,
+            id,
+            user_id,
+            name,
+            code,
+            status,
+            created_at_from: iso(created_at_from),
+            created_at_to: iso(created_at_to)
+        };
+        if (sortField && sortOrder) {
+            if (sortOrder === 1) query.asc = sortField;
+            if (sortOrder === -1) query.desc = sortField;
+        }
+
+        const data = await requestJson('/super/v1/creators', { query });
+        return {
+            page: data?.page ?? page ?? 1,
+            limit: data?.limit ?? limit ?? 10,
+            total: data?.total ?? 0,
+            items: normalizeItems(data?.items)
+        };
+    }
+};

frontend/superadmin/src/service/FinanceService.js

@@ -0,0 +1,59 @@
+import { requestJson } from './apiClient';
+
+function normalizeItems(items) {
+    if (Array.isArray(items)) return items;
+    if (items && typeof items === 'object') return [items];
+    return [];
+}
+
+export const FinanceService = {
+    async listWithdrawals({ page, limit, id, tenant_id, tenant_code, tenant_name, user_id, username, status, created_at_from, created_at_to, paid_at_from, paid_at_to, amount_paid_min, amount_paid_max, sortField, sortOrder } = {}) {
+        const iso = (d) => {
+            if (!d) return undefined;
+            const date = d instanceof Date ? d : new Date(d);
+            if (Number.isNaN(date.getTime())) return undefined;
+            return date.toISOString();
+        };
+
+        const query = {
+            page,
+            limit,
+            id,
+            tenant_id,
+            tenant_code,
+            tenant_name,
+            user_id,
+            username,
+            status,
+            created_at_from: iso(created_at_from),
+            created_at_to: iso(created_at_to),
+            paid_at_from: iso(paid_at_from),
+            paid_at_to: iso(paid_at_to),
+            amount_paid_min,
+            amount_paid_max
+        };
+        if (sortField && sortOrder) {
+            if (sortOrder === 1) query.asc = sortField;
+            if (sortOrder === -1) query.desc = sortField;
+        }
+
+        const data = await requestJson('/super/v1/withdrawals', { query });
+        return {
+            page: data?.page ?? page ?? 1,
+            limit: data?.limit ?? limit ?? 10,
+            total: data?.total ?? 0,
+            items: normalizeItems(data?.items)
+        };
+    },
+    async approveWithdrawal(id) {
+        if (!id) throw new Error('id is required');
+        return requestJson(`/super/v1/withdrawals/${id}/approve`, { method: 'POST' });
+    },
+    async rejectWithdrawal(id, { reason } = {}) {
+        if (!id) throw new Error('id is required');
+        return requestJson(`/super/v1/withdrawals/${id}/reject`, {
+            method: 'POST',
+            body: { reason }
+        });
+    }
+};

frontend/superadmin/src/service/ReportService.js

@@ -0,0 +1,39 @@
+import { requestJson } from './apiClient';
+
+export const ReportService = {
+    async getOverview({ tenant_id, start_at, end_at, granularity } = {}) {
+        const iso = (d) => {
+            if (!d) return undefined;
+            const date = d instanceof Date ? d : new Date(d);
+            if (Number.isNaN(date.getTime())) return undefined;
+            return date.toISOString();
+        };
+
+        const query = {
+            tenant_id,
+            start_at: iso(start_at),
+            end_at: iso(end_at),
+            granularity
+        };
+        return requestJson('/super/v1/reports/overview', { query });
+    },
+    async exportReport({ tenant_id, start_at, end_at, granularity, format } = {}) {
+        const iso = (d) => {
+            if (!d) return undefined;
+            const date = d instanceof Date ? d : new Date(d);
+            if (Number.isNaN(date.getTime())) return undefined;
+            return date.toISOString();
+        };
+
+        return requestJson('/super/v1/reports/export', {
+            method: 'POST',
+            body: {
+                tenant_id,
+                start_at: iso(start_at),
+                end_at: iso(end_at),
+                granularity,
+                format: format || 'csv'
+            }
+        });
+    }
+};

frontend/superadmin/src/views/superadmin/Coupons.vue

@@ -1,11 +1,251 @@
 <script setup>
-import PendingPanel from '@/components/PendingPanel.vue';
+import SearchField from '@/components/SearchField.vue';
+import SearchPanel from '@/components/SearchPanel.vue';
+import { CouponService } from '@/service/CouponService';
+import { useToast } from 'primevue/usetoast';
+import { onMounted, ref } from 'vue';
 
-const endpoints = ['GET /super/v1/coupons', 'PATCH /super/v1/coupons/:id/status', 'GET /super/v1/coupon-grants'];
+const toast = useToast();
 
-const notes = ['Current coupon CRUD endpoints are tenant-scoped and tied to creator ownership.', 'Expose cross-tenant coupon listing before adding bulk actions.'];
+const coupons = ref([]);
+const loading = ref(false);
+
+const totalRecords = ref(0);
+const page = ref(1);
+const rows = ref(10);
+
+const couponID = ref(null);
+const tenantID = ref(null);
+const tenantCode = ref('');
+const tenantName = ref('');
+const keyword = ref('');
+const type = ref('');
+const status = ref('');
+const createdAtFrom = ref(null);
+const createdAtTo = ref(null);
+const sortField = ref('created_at');
+const sortOrder = ref(-1);
+
+const typeOptions = [
+    { label: '全部', value: '' },
+    { label: '固定金额', value: 'fix_amount' },
+    { label: '折扣', value: 'discount' }
+];
+
+const statusOptions = [
+    { label: '全部', value: '' },
+    { label: '生效中', value: 'active' },
+    { label: '未开始', value: 'upcoming' },
+    { label: '已过期', value: 'expired' }
+];
+
+function formatDate(value) {
+    if (!value) return '-';
+    if (String(value).startsWith('0001-01-01')) return '-';
+    const date = new Date(value);
+    if (Number.isNaN(date.getTime())) return String(value);
+    return date.toLocaleString();
+}
+
+function formatCny(amountInCents) {
+    const amount = Number(amountInCents) / 100;
+    if (!Number.isFinite(amount)) return '-';
+    return new Intl.NumberFormat('zh-CN', { style: 'currency', currency: 'CNY' }).format(amount);
+}
+
+function getStatusSeverity(value) {
+    switch (value) {
+        case 'active':
+            return 'success';
+        case 'upcoming':
+            return 'warn';
+        case 'expired':
+            return 'danger';
+        default:
+            return 'secondary';
+    }
+}
+
+async function loadCoupons() {
+    loading.value = true;
+    try {
+        const result = await CouponService.listCoupons({
+            page: page.value,
+            limit: rows.value,
+            id: couponID.value || undefined,
+            tenant_id: tenantID.value || undefined,
+            tenant_code: tenantCode.value,
+            tenant_name: tenantName.value,
+            keyword: keyword.value,
+            type: type.value,
+            status: status.value,
+            created_at_from: createdAtFrom.value || undefined,
+            created_at_to: createdAtTo.value || undefined,
+            sortField: sortField.value,
+            sortOrder: sortOrder.value
+        });
+        coupons.value = result.items;
+        totalRecords.value = result.total;
+    } catch (error) {
+        toast.add({ severity: 'error', summary: '加载失败', detail: error?.message || '无法加载优惠券列表', life: 4000 });
+    } finally {
+        loading.value = false;
+    }
+}
+
+function onSearch() {
+    page.value = 1;
+    loadCoupons();
+}
+
+function onReset() {
+    couponID.value = null;
+    tenantID.value = null;
+    tenantCode.value = '';
+    tenantName.value = '';
+    keyword.value = '';
+    type.value = '';
+    status.value = '';
+    createdAtFrom.value = null;
+    createdAtTo.value = null;
+    sortField.value = 'created_at';
+    sortOrder.value = -1;
+    page.value = 1;
+    rows.value = 10;
+    loadCoupons();
+}
+
+function onPage(event) {
+    page.value = (event.page ?? 0) + 1;
+    rows.value = event.rows ?? rows.value;
+    loadCoupons();
+}
+
+function onSort(event) {
+    sortField.value = event.sortField ?? sortField.value;
+    sortOrder.value = event.sortOrder ?? sortOrder.value;
+    loadCoupons();
+}
+
+onMounted(() => {
+    loadCoupons();
+});
 </script>
 
 <template>
-    <PendingPanel title="Coupons" description="Coupon management needs a super admin aggregation layer." :endpoints="endpoints" :notes="notes" />
+    <div class="card">
+        <div class="flex items-center justify-between mb-4">
+            <h4 class="m-0">优惠券</h4>
+        </div>
+
+        <SearchPanel :loading="loading" @search="onSearch" @reset="onReset">
+            <SearchField label="CouponID">
+                <InputNumber v-model="couponID" :min="1" placeholder="精确匹配" class="w-full" />
+            </SearchField>
+            <SearchField label="TenantID">
+                <InputNumber v-model="tenantID" :min="1" placeholder="精确匹配" class="w-full" />
+            </SearchField>
+            <SearchField label="Tenant Code">
+                <InputText v-model="tenantCode" placeholder="模糊匹配" class="w-full" @keyup.enter="onSearch" />
+            </SearchField>
+            <SearchField label="Tenant Name">
+                <InputText v-model="tenantName" placeholder="模糊匹配" class="w-full" @keyup.enter="onSearch" />
+            </SearchField>
+            <SearchField label="关键词">
+                <IconField>
+                    <InputIcon>
+                        <i class="pi pi-search" />
+                    </InputIcon>
+                    <InputText v-model="keyword" placeholder="标题/描述" class="w-full" @keyup.enter="onSearch" />
+                </IconField>
+            </SearchField>
+            <SearchField label="类型">
+                <Select v-model="type" :options="typeOptions" optionLabel="label" optionValue="value" placeholder="请选择" class="w-full" />
+            </SearchField>
+            <SearchField label="状态">
+                <Select v-model="status" :options="statusOptions" optionLabel="label" optionValue="value" placeholder="请选择" class="w-full" />
+            </SearchField>
+            <SearchField label="创建时间 From">
+                <DatePicker v-model="createdAtFrom" showIcon showButtonBar placeholder="开始时间" class="w-full" />
+            </SearchField>
+            <SearchField label="创建时间 To">
+                <DatePicker v-model="createdAtTo" showIcon showButtonBar placeholder="结束时间" class="w-full" />
+            </SearchField>
+        </SearchPanel>
+
+        <DataTable
+            :value="coupons"
+            dataKey="id"
+            :loading="loading"
+            lazy
+            :paginator="true"
+            :rows="rows"
+            :totalRecords="totalRecords"
+            :first="(page - 1) * rows"
+            :rowsPerPageOptions="[10, 20, 50, 100]"
+            sortMode="single"
+            :sortField="sortField"
+            :sortOrder="sortOrder"
+            @page="onPage"
+            @sort="onSort"
+            currentPageReportTemplate="显示第 {first} - {last} 条，共 {totalRecords} 条"
+            paginatorTemplate="FirstPageLink PrevPageLink PageLinks NextPageLink LastPageLink CurrentPageReport RowsPerPageDropdown"
+            scrollable
+            scrollHeight="flex"
+            responsiveLayout="scroll"
+        >
+            <Column field="id" header="ID" sortable style="min-width: 6rem" />
+            <Column header="租户" style="min-width: 16rem">
+                <template #body="{ data }">
+                    <div class="flex flex-col">
+                        <span class="font-medium">{{ data.tenant_name || '-' }}</span>
+                        <span class="text-xs text-muted-color">Code: {{ data.tenant_code || '-' }}</span>
+                    </div>
+                </template>
+            </Column>
+            <Column field="title" header="标题" sortable style="min-width: 16rem" />
+            <Column header="类型" style="min-width: 10rem">
+                <template #body="{ data }">
+                    {{ data.type_description || data.type || '-' }}
+                </template>
+            </Column>
+            <Column field="value" header="面额/折扣" style="min-width: 10rem">
+                <template #body="{ data }">
+                    <span v-if="data.type === 'discount'">{{ data.value ?? '-' }}%</span>
+                    <span v-else>{{ formatCny(data.value) }}</span>
+                </template>
+            </Column>
+            <Column field="min_order_amount" header="门槛" style="min-width: 10rem">
+                <template #body="{ data }">
+                    {{ formatCny(data.min_order_amount) }}
+                </template>
+            </Column>
+            <Column header="使用情况" style="min-width: 10rem">
+                <template #body="{ data }">
+                    <span v-if="data.total_quantity === 0">不限量</span>
+                    <span v-else>{{ data.used_quantity ?? 0 }} / {{ data.total_quantity ?? 0 }}</span>
+                </template>
+            </Column>
+            <Column field="status" header="状态" style="min-width: 10rem">
+                <template #body="{ data }">
+                    <Tag :value="data.status_description || data.status || '-'" :severity="getStatusSeverity(data.status)" />
+                </template>
+            </Column>
+            <Column field="start_at" header="开始时间" sortable style="min-width: 14rem">
+                <template #body="{ data }">
+                    {{ formatDate(data.start_at) }}
+                </template>
+            </Column>
+            <Column field="end_at" header="结束时间" sortable style="min-width: 14rem">
+                <template #body="{ data }">
+                    {{ formatDate(data.end_at) }}
+                </template>
+            </Column>
+            <Column field="created_at" header="创建时间" sortable style="min-width: 14rem">
+                <template #body="{ data }">
+                    {{ formatDate(data.created_at) }}
+                </template>
+            </Column>
+        </DataTable>
+    </div>
 </template>

frontend/superadmin/src/views/superadmin/Creators.vue

@@ -1,18 +1,269 @@
 <script setup>
-import PendingPanel from '@/components/PendingPanel.vue';
+import SearchField from '@/components/SearchField.vue';
+import SearchPanel from '@/components/SearchPanel.vue';
+import { CreatorService } from '@/service/CreatorService';
+import { TenantService } from '@/service/TenantService';
+import { useToast } from 'primevue/usetoast';
+import { onMounted, ref } from 'vue';
 
-const endpoints = [
-    'GET /super/v1/creators',
-    'GET /super/v1/creator-applications',
-    'POST /super/v1/creator-applications/:id/review',
-    'GET /super/v1/creator-members',
-    'POST /super/v1/creator-members/:id/review',
-    'POST /super/v1/creator-members/invite'
-];
+const toast = useToast();
 
-const notes = ['Tenant-level creator endpoints require the tenant owner and are not usable from super admin today.', 'Keep creator approvals in the tenant admin portal until super admin APIs are added.'];
+const creators = ref([]);
+const loading = ref(false);
+
+const totalRecords = ref(0);
+const page = ref(1);
+const rows = ref(10);
+
+const tenantID = ref(null);
+const ownerUserID = ref(null);
+const nameKeyword = ref('');
+const codeKeyword = ref('');
+const status = ref('');
+const createdAtFrom = ref(null);
+const createdAtTo = ref(null);
+const sortField = ref('id');
+const sortOrder = ref(-1);
+
+const statusDialogVisible = ref(false);
+const statusOptionsLoading = ref(false);
+const statusOptions = ref([]);
+const statusUpdating = ref(false);
+const statusTenant = ref(null);
+const statusValue = ref(null);
+
+function formatDate(value) {
+    if (!value) return '-';
+    if (String(value).startsWith('0001-01-01')) return '-';
+    const date = new Date(value);
+    if (Number.isNaN(date.getTime())) return String(value);
+    return date.toLocaleString();
+}
+
+function getStatusSeverity(value) {
+    switch (value) {
+        case 'verified':
+            return 'success';
+        case 'pending_verify':
+            return 'warn';
+        case 'banned':
+            return 'danger';
+        default:
+            return 'secondary';
+    }
+}
+
+async function ensureStatusOptionsLoaded() {
+    if (statusOptions.value.length > 0) return;
+    statusOptionsLoading.value = true;
+    try {
+        const list = await TenantService.getTenantStatuses();
+        statusOptions.value = (list || [])
+            .map((kv) => ({
+                label: kv?.value ?? kv?.key ?? '-',
+                value: kv?.key ?? ''
+            }))
+            .filter((item) => item.value);
+    } finally {
+        statusOptionsLoading.value = false;
+    }
+}
+
+async function loadCreators() {
+    loading.value = true;
+    try {
+        const result = await CreatorService.listCreators({
+            page: page.value,
+            limit: rows.value,
+            id: tenantID.value || undefined,
+            user_id: ownerUserID.value || undefined,
+            name: nameKeyword.value,
+            code: codeKeyword.value,
+            status: status.value,
+            created_at_from: createdAtFrom.value || undefined,
+            created_at_to: createdAtTo.value || undefined,
+            sortField: sortField.value,
+            sortOrder: sortOrder.value
+        });
+        creators.value = result.items;
+        totalRecords.value = result.total;
+    } catch (error) {
+        toast.add({ severity: 'error', summary: '加载失败', detail: error?.message || '无法加载创作者列表', life: 4000 });
+    } finally {
+        loading.value = false;
+    }
+}
+
+function onSearch() {
+    page.value = 1;
+    loadCreators();
+}
+
+function onReset() {
+    tenantID.value = null;
+    ownerUserID.value = null;
+    nameKeyword.value = '';
+    codeKeyword.value = '';
+    status.value = '';
+    createdAtFrom.value = null;
+    createdAtTo.value = null;
+    sortField.value = 'id';
+    sortOrder.value = -1;
+    page.value = 1;
+    rows.value = 10;
+    loadCreators();
+}
+
+function onPage(event) {
+    page.value = (event.page ?? 0) + 1;
+    rows.value = event.rows ?? rows.value;
+    loadCreators();
+}
+
+function onSort(event) {
+    sortField.value = event.sortField ?? sortField.value;
+    sortOrder.value = event.sortOrder ?? sortOrder.value;
+    loadCreators();
+}
+
+async function openStatusDialog(tenant) {
+    statusTenant.value = tenant;
+    statusValue.value = tenant?.status ?? null;
+    statusDialogVisible.value = true;
+    try {
+        await ensureStatusOptionsLoaded();
+    } catch (error) {
+        toast.add({ severity: 'error', summary: '加载失败', detail: error?.message || '无法加载状态选项', life: 4000 });
+    }
+}
+
+async function confirmUpdateStatus() {
+    const id = statusTenant.value?.id;
+    if (!id || !statusValue.value) return;
+
+    statusUpdating.value = true;
+    try {
+        await TenantService.updateTenantStatus({ tenantID: id, status: statusValue.value });
+        toast.add({ severity: 'success', summary: '更新成功', detail: `TenantID: ${id}`, life: 3000 });
+        statusDialogVisible.value = false;
+        await loadCreators();
+    } catch (error) {
+        toast.add({ severity: 'error', summary: '更新失败', detail: error?.message || '无法更新状态', life: 4000 });
+    } finally {
+        statusUpdating.value = false;
+    }
+}
+
+onMounted(() => {
+    loadCreators();
+    ensureStatusOptionsLoaded().catch(() => {});
+});
 </script>
 
 <template>
-    <PendingPanel title="Creators" description="Super admin creator operations require cross-tenant APIs." :endpoints="endpoints" :notes="notes" />
+    <div class="card">
+        <div class="flex items-center justify-between mb-4">
+            <h4 class="m-0">创作者列表</h4>
+        </div>
+
+        <SearchPanel :loading="loading" @search="onSearch" @reset="onReset">
+            <SearchField label="TenantID">
+                <InputNumber v-model="tenantID" :min="1" placeholder="精确匹配" class="w-full" />
+            </SearchField>
+            <SearchField label="Owner UserID">
+                <InputNumber v-model="ownerUserID" :min="1" placeholder="精确匹配" class="w-full" />
+            </SearchField>
+            <SearchField label="名称">
+                <IconField>
+                    <InputIcon>
+                        <i class="pi pi-search" />
+                    </InputIcon>
+                    <InputText v-model="nameKeyword" placeholder="模糊匹配" class="w-full" @keyup.enter="onSearch" />
+                </IconField>
+            </SearchField>
+            <SearchField label="Code">
+                <IconField>
+                    <InputIcon>
+                        <i class="pi pi-search" />
+                    </InputIcon>
+                    <InputText v-model="codeKeyword" placeholder="模糊匹配" class="w-full" @keyup.enter="onSearch" />
+                </IconField>
+            </SearchField>
+            <SearchField label="状态">
+                <Select v-model="status" :options="statusOptions" optionLabel="label" optionValue="value" placeholder="请选择" :loading="statusOptionsLoading" class="w-full" />
+            </SearchField>
+            <SearchField label="创建时间 From">
+                <DatePicker v-model="createdAtFrom" showIcon showButtonBar placeholder="开始时间" class="w-full" />
+            </SearchField>
+            <SearchField label="创建时间 To">
+                <DatePicker v-model="createdAtTo" showIcon showButtonBar placeholder="结束时间" class="w-full" />
+            </SearchField>
+        </SearchPanel>
+
+        <DataTable
+            :value="creators"
+            dataKey="id"
+            :loading="loading"
+            lazy
+            :paginator="true"
+            :rows="rows"
+            :totalRecords="totalRecords"
+            :first="(page - 1) * rows"
+            :rowsPerPageOptions="[10, 20, 50, 100]"
+            sortMode="single"
+            :sortField="sortField"
+            :sortOrder="sortOrder"
+            @page="onPage"
+            @sort="onSort"
+            currentPageReportTemplate="显示第 {first} - {last} 条，共 {totalRecords} 条"
+            paginatorTemplate="FirstPageLink PrevPageLink PageLinks NextPageLink LastPageLink CurrentPageReport RowsPerPageDropdown"
+            scrollable
+            scrollHeight="flex"
+            responsiveLayout="scroll"
+        >
+            <Column field="id" header="ID" sortable style="min-width: 6rem" />
+            <Column field="code" header="Code" style="min-width: 10rem" />
+            <Column field="name" header="名称" sortable style="min-width: 16rem">
+                <template #body="{ data }">
+                    <Button :label="data.name || '-'" icon="pi pi-external-link" text size="small" class="p-0" as="router-link" :to="`/superadmin/tenants/${data.id}`" />
+                </template>
+            </Column>
+            <Column field="owner.username" header="Owner" style="min-width: 12rem">
+                <template #body="{ data }">
+                    <span v-if="data.owner?.username">{{ data.owner.username }}</span>
+                    <span v-else class="text-muted-color">{{ data.user_id ?? '-' }}</span>
+                </template>
+            </Column>
+            <Column field="status" header="状态" style="min-width: 10rem">
+                <template #body="{ data }">
+                    <Tag :value="data.status_description || data.status || '-'" :severity="getStatusSeverity(data.status)" class="cursor-pointer" @click="openStatusDialog(data)" />
+                </template>
+            </Column>
+            <Column field="user_count" header="成员数" style="min-width: 8rem" />
+            <Column field="created_at" header="创建时间" sortable style="min-width: 14rem">
+                <template #body="{ data }">
+                    {{ formatDate(data.created_at) }}
+                </template>
+            </Column>
+        </DataTable>
+    </div>
+
+    <Dialog v-model:visible="statusDialogVisible" :modal="true" :style="{ width: '420px' }">
+        <template #header>
+            <div class="flex items-center gap-2">
+                <span class="font-medium">更新创作者状态</span>
+                <span class="text-muted-color truncate max-w-[240px]">{{ statusTenant?.name ?? '-' }}</span>
+            </div>
+        </template>
+        <div class="flex flex-col gap-4">
+            <div>
+                <label class="block font-medium mb-2">状态</label>
+                <Select v-model="statusValue" :options="statusOptions" optionLabel="label" optionValue="value" placeholder="选择状态" :disabled="statusUpdating" :loading="statusOptionsLoading" fluid />
+            </div>
+        </div>
+        <template #footer>
+            <Button label="取消" icon="pi pi-times" text @click="statusDialogVisible = false" :disabled="statusUpdating" />
+            <Button label="确认" icon="pi pi-check" @click="confirmUpdateStatus" :loading="statusUpdating" :disabled="!statusValue" />
+        </template>
+    </Dialog>
 </template>

frontend/superadmin/src/views/superadmin/Finance.vue

@@ -1,11 +1,341 @@
 <script setup>
-import PendingPanel from '@/components/PendingPanel.vue';
+import SearchField from '@/components/SearchField.vue';
+import SearchPanel from '@/components/SearchPanel.vue';
+import { FinanceService } from '@/service/FinanceService';
+import { useToast } from 'primevue/usetoast';
+import { ref } from 'vue';
 
-const endpoints = ['GET /super/v1/withdrawals', 'POST /super/v1/withdrawals/:id/approve', 'POST /super/v1/withdrawals/:id/reject', 'GET /super/v1/wallet-ledgers'];
+const toast = useToast();
 
-const notes = ['Withdrawals currently exist only in tenant creator APIs.', 'Add a super admin ledger view before exposing approvals.'];
+const withdrawals = ref([]);
+const loading = ref(false);
+
+const totalRecords = ref(0);
+const page = ref(1);
+const rows = ref(10);
+
+const orderID = ref(null);
+const tenantID = ref(null);
+const tenantCode = ref('');
+const tenantName = ref('');
+const userID = ref(null);
+const username = ref('');
+const status = ref('');
+const createdAtFrom = ref(null);
+const createdAtTo = ref(null);
+const paidAtFrom = ref(null);
+const paidAtTo = ref(null);
+const amountPaidMin = ref(null);
+const amountPaidMax = ref(null);
+const sortField = ref('id');
+const sortOrder = ref(-1);
+
+const statusOptions = [
+    { label: '全部', value: '' },
+    { label: 'created', value: 'created' },
+    { label: 'paid', value: 'paid' },
+    { label: 'failed', value: 'failed' }
+];
+
+const approveDialogVisible = ref(false);
+const approveLoading = ref(false);
+const approveOrder = ref(null);
+
+const rejectDialogVisible = ref(false);
+const rejectLoading = ref(false);
+const rejectOrder = ref(null);
+const rejectReason = ref('');
+
+function formatDate(value) {
+    if (!value) return '-';
+    if (String(value).startsWith('0001-01-01')) return '-';
+    const date = new Date(value);
+    if (Number.isNaN(date.getTime())) return String(value);
+    return date.toLocaleString();
+}
+
+function formatCny(amountInCents) {
+    const amount = Number(amountInCents) / 100;
+    if (!Number.isFinite(amount)) return '-';
+    return new Intl.NumberFormat('zh-CN', { style: 'currency', currency: 'CNY' }).format(amount);
+}
+
+function getStatusSeverity(value) {
+    switch (value) {
+        case 'paid':
+            return 'success';
+        case 'created':
+            return 'warn';
+        case 'failed':
+            return 'danger';
+        default:
+            return 'secondary';
+    }
+}
+
+async function loadWithdrawals() {
+    loading.value = true;
+    try {
+        const result = await FinanceService.listWithdrawals({
+            page: page.value,
+            limit: rows.value,
+            id: orderID.value || undefined,
+            tenant_id: tenantID.value || undefined,
+            tenant_code: tenantCode.value,
+            tenant_name: tenantName.value,
+            user_id: userID.value || undefined,
+            username: username.value,
+            status: status.value,
+            created_at_from: createdAtFrom.value || undefined,
+            created_at_to: createdAtTo.value || undefined,
+            paid_at_from: paidAtFrom.value || undefined,
+            paid_at_to: paidAtTo.value || undefined,
+            amount_paid_min: amountPaidMin.value || undefined,
+            amount_paid_max: amountPaidMax.value || undefined,
+            sortField: sortField.value,
+            sortOrder: sortOrder.value
+        });
+        withdrawals.value = result.items;
+        totalRecords.value = result.total;
+    } catch (error) {
+        toast.add({ severity: 'error', summary: '加载失败', detail: error?.message || '无法加载提现列表', life: 4000 });
+    } finally {
+        loading.value = false;
+    }
+}
+
+function onSearch() {
+    page.value = 1;
+    loadWithdrawals();
+}
+
+function onReset() {
+    orderID.value = null;
+    tenantID.value = null;
+    tenantCode.value = '';
+    tenantName.value = '';
+    userID.value = null;
+    username.value = '';
+    status.value = '';
+    createdAtFrom.value = null;
+    createdAtTo.value = null;
+    paidAtFrom.value = null;
+    paidAtTo.value = null;
+    amountPaidMin.value = null;
+    amountPaidMax.value = null;
+    sortField.value = 'id';
+    sortOrder.value = -1;
+    page.value = 1;
+    rows.value = 10;
+    loadWithdrawals();
+}
+
+function onPage(event) {
+    page.value = (event.page ?? 0) + 1;
+    rows.value = event.rows ?? rows.value;
+    loadWithdrawals();
+}
+
+function onSort(event) {
+    sortField.value = event.sortField ?? sortField.value;
+    sortOrder.value = event.sortOrder ?? sortOrder.value;
+    loadWithdrawals();
+}
+
+function openApproveDialog(order) {
+    approveOrder.value = order;
+    approveDialogVisible.value = true;
+}
+
+async function confirmApprove() {
+    const id = approveOrder.value?.id;
+    if (!id) return;
+    approveLoading.value = true;
+    try {
+        await FinanceService.approveWithdrawal(id);
+        toast.add({ severity: 'success', summary: '已批准', detail: `订单ID: ${id}`, life: 3000 });
+        approveDialogVisible.value = false;
+        await loadWithdrawals();
+    } catch (error) {
+        toast.add({ severity: 'error', summary: '操作失败', detail: error?.message || '无法批准提现', life: 4000 });
+    } finally {
+        approveLoading.value = false;
+    }
+}
+
+function openRejectDialog(order) {
+    rejectOrder.value = order;
+    rejectReason.value = '';
+    rejectDialogVisible.value = true;
+}
+
+async function confirmReject() {
+    const id = rejectOrder.value?.id;
+    if (!id || !rejectReason.value.trim()) return;
+    rejectLoading.value = true;
+    try {
+        await FinanceService.rejectWithdrawal(id, { reason: rejectReason.value.trim() });
+        toast.add({ severity: 'success', summary: '已驳回', detail: `订单ID: ${id}`, life: 3000 });
+        rejectDialogVisible.value = false;
+        await loadWithdrawals();
+    } catch (error) {
+        toast.add({ severity: 'error', summary: '操作失败', detail: error?.message || '无法驳回提现', life: 4000 });
+    } finally {
+        rejectLoading.value = false;
+    }
+}
+
+loadWithdrawals();
 </script>
 
 <template>
-    <PendingPanel title="Finance" description="Withdrawals and wallet visibility require super admin endpoints." :endpoints="endpoints" :notes="notes" />
+    <div class="card">
+        <div class="flex items-center justify-between mb-4">
+            <h4 class="m-0">提现审核</h4>
+        </div>
+
+        <SearchPanel :loading="loading" @search="onSearch" @reset="onReset">
+            <SearchField label="OrderID">
+                <InputNumber v-model="orderID" :min="1" placeholder="精确匹配" class="w-full" />
+            </SearchField>
+            <SearchField label="TenantID">
+                <InputNumber v-model="tenantID" :min="1" placeholder="精确匹配" class="w-full" />
+            </SearchField>
+            <SearchField label="Tenant Code">
+                <InputText v-model="tenantCode" placeholder="模糊匹配" class="w-full" @keyup.enter="onSearch" />
+            </SearchField>
+            <SearchField label="Tenant Name">
+                <InputText v-model="tenantName" placeholder="模糊匹配" class="w-full" @keyup.enter="onSearch" />
+            </SearchField>
+            <SearchField label="UserID">
+                <InputNumber v-model="userID" :min="1" placeholder="精确匹配" class="w-full" />
+            </SearchField>
+            <SearchField label="用户名">
+                <IconField>
+                    <InputIcon>
+                        <i class="pi pi-search" />
+                    </InputIcon>
+                    <InputText v-model="username" placeholder="模糊匹配" class="w-full" @keyup.enter="onSearch" />
+                </IconField>
+            </SearchField>
+            <SearchField label="状态">
+                <Select v-model="status" :options="statusOptions" optionLabel="label" optionValue="value" placeholder="请选择" class="w-full" />
+            </SearchField>
+            <SearchField label="创建时间 From">
+                <DatePicker v-model="createdAtFrom" showIcon showButtonBar placeholder="开始时间" class="w-full" />
+            </SearchField>
+            <SearchField label="创建时间 To">
+                <DatePicker v-model="createdAtTo" showIcon showButtonBar placeholder="结束时间" class="w-full" />
+            </SearchField>
+            <SearchField label="支付时间 From">
+                <DatePicker v-model="paidAtFrom" showIcon showButtonBar placeholder="开始时间" class="w-full" />
+            </SearchField>
+            <SearchField label="支付时间 To">
+                <DatePicker v-model="paidAtTo" showIcon showButtonBar placeholder="结束时间" class="w-full" />
+            </SearchField>
+            <SearchField label="金额 Min">
+                <InputNumber v-model="amountPaidMin" :min="0" placeholder=">= 0" class="w-full" />
+            </SearchField>
+            <SearchField label="金额 Max">
+                <InputNumber v-model="amountPaidMax" :min="0" placeholder=">= 0" class="w-full" />
+            </SearchField>
+        </SearchPanel>
+
+        <DataTable
+            :value="withdrawals"
+            dataKey="id"
+            :loading="loading"
+            lazy
+            :paginator="true"
+            :rows="rows"
+            :totalRecords="totalRecords"
+            :first="(page - 1) * rows"
+            :rowsPerPageOptions="[10, 20, 50, 100]"
+            sortMode="single"
+            :sortField="sortField"
+            :sortOrder="sortOrder"
+            @page="onPage"
+            @sort="onSort"
+            currentPageReportTemplate="显示第 {first} - {last} 条，共 {totalRecords} 条"
+            paginatorTemplate="FirstPageLink PrevPageLink PageLinks NextPageLink LastPageLink CurrentPageReport RowsPerPageDropdown"
+            scrollable
+            scrollHeight="flex"
+            responsiveLayout="scroll"
+        >
+            <Column field="id" header="订单ID" sortable style="min-width: 7rem" />
+            <Column header="租户" style="min-width: 16rem">
+                <template #body="{ data }">
+                    <div class="flex flex-col">
+                        <span class="font-medium">{{ data.tenant?.name || '-' }}</span>
+                        <span class="text-xs text-muted-color">Code: {{ data.tenant?.code || '-' }}</span>
+                    </div>
+                </template>
+            </Column>
+            <Column header="申请人" style="min-width: 12rem">
+                <template #body="{ data }">
+                    <span v-if="data.buyer?.username">{{ data.buyer.username }}</span>
+                    <span v-else class="text-muted-color">{{ data.buyer?.id ?? '-' }}</span>
+                </template>
+            </Column>
+            <Column field="amount_paid" header="金额" sortable style="min-width: 10rem">
+                <template #body="{ data }">
+                    {{ formatCny(data.amount_paid) }}
+                </template>
+            </Column>
+            <Column field="status" header="状态" style="min-width: 10rem">
+                <template #body="{ data }">
+                    <Tag :value="data.status_description || data.status || '-'" :severity="getStatusSeverity(data.status)" />
+                </template>
+            </Column>
+            <Column field="created_at" header="创建时间" sortable style="min-width: 14rem">
+                <template #body="{ data }">
+                    {{ formatDate(data.created_at) }}
+                </template>
+            </Column>
+            <Column field="paid_at" header="支付时间" sortable style="min-width: 14rem">
+                <template #body="{ data }">
+                    {{ formatDate(data.paid_at) }}
+                </template>
+            </Column>
+            <Column header="操作" style="min-width: 12rem">
+                <template #body="{ data }">
+                    <div class="flex items-center gap-2">
+                        <Button label="通过" icon="pi pi-check" size="small" severity="success" :disabled="data.status !== 'created'" @click="openApproveDialog(data)" />
+                        <Button label="驳回" icon="pi pi-times" size="small" severity="danger" :disabled="data.status !== 'created'" @click="openRejectDialog(data)" />
+                    </div>
+                </template>
+            </Column>
+        </DataTable>
+    </div>
+
+    <Dialog v-model:visible="approveDialogVisible" :modal="true" :style="{ width: '420px' }">
+        <template #header>
+            <div class="flex items-center gap-2">
+                <span class="font-medium">确认通过提现吗？</span>
+            </div>
+        </template>
+        <div class="text-sm text-muted-color">确认后将标记为已支付，请确保外部打款已完成。</div>
+        <template #footer>
+            <Button label="取消" icon="pi pi-times" text @click="approveDialogVisible = false" :disabled="approveLoading" />
+            <Button label="确认通过" icon="pi pi-check" severity="success" @click="confirmApprove" :loading="approveLoading" />
+        </template>
+    </Dialog>
+
+    <Dialog v-model:visible="rejectDialogVisible" :modal="true" :style="{ width: '520px' }">
+        <template #header>
+            <div class="flex items-center gap-2">
+                <span class="font-medium">驳回提现申请</span>
+            </div>
+        </template>
+        <div class="flex flex-col gap-4">
+            <div>
+                <label class="block font-medium mb-2">驳回原因</label>
+                <InputText v-model="rejectReason" placeholder="请输入驳回原因" class="w-full" />
+            </div>
+        </div>
+        <template #footer>
+            <Button label="取消" icon="pi pi-times" text @click="rejectDialogVisible = false" :disabled="rejectLoading" />
+            <Button label="确认驳回" icon="pi pi-check" severity="danger" @click="confirmReject" :loading="rejectLoading" :disabled="!rejectReason.trim()" />
+        </template>
+    </Dialog>
 </template>

frontend/superadmin/src/views/superadmin/Reports.vue

@@ -1,11 +1,149 @@
 <script setup>
-import PendingPanel from '@/components/PendingPanel.vue';
+import SearchField from '@/components/SearchField.vue';
+import SearchPanel from '@/components/SearchPanel.vue';
+import StatisticsStrip from '@/components/StatisticsStrip.vue';
+import { ReportService } from '@/service/ReportService';
+import { useToast } from 'primevue/usetoast';
+import { computed, ref } from 'vue';
 
-const endpoints = ['GET /super/v1/reports/overview', 'GET /super/v1/reports/series', 'POST /super/v1/reports/export'];
+const toast = useToast();
 
-const notes = ['Current report APIs are scoped to creators in tenant context.', 'Add cross-tenant aggregation before wiring charts and exports.'];
+const overview = ref(null);
+const loading = ref(false);
+
+const tenantID = ref(null);
+const startAt = ref(null);
+const endAt = ref(null);
+const granularity = ref('day');
+
+const granularityOptions = [{ label: '按天', value: 'day' }];
+
+function formatPercent(value) {
+    const rate = Number(value);
+    if (!Number.isFinite(rate)) return '-';
+    return `${(rate * 100).toFixed(2)}%`;
+}
+
+function formatCnyFromYuan(amount) {
+    const value = Number(amount);
+    if (!Number.isFinite(value)) return '-';
+    return new Intl.NumberFormat('zh-CN', { style: 'currency', currency: 'CNY' }).format(value);
+}
+
+const summaryItems = computed(() => {
+    const summary = overview.value?.summary;
+    if (!summary) return [];
+
+    return [
+        { key: 'views', label: '累计曝光：', value: summary.total_views ?? 0, icon: 'pi-eye' },
+        { key: 'paid-orders', label: '已支付订单：', value: summary.paid_orders ?? 0, icon: 'pi-shopping-cart' },
+        { key: 'paid-amount', label: '已支付金额：', value: formatCnyFromYuan(summary.paid_amount), icon: 'pi-wallet' },
+        { key: 'refund-orders', label: '退款订单：', value: summary.refund_orders ?? 0, icon: 'pi-undo' },
+        { key: 'refund-amount', label: '退款金额：', value: formatCnyFromYuan(summary.refund_amount), icon: 'pi-replay' },
+        { key: 'conversion', label: '转化率：', value: formatPercent(summary.conversion_rate), icon: 'pi-percentage' }
+    ];
+});
+
+async function loadOverview() {
+    loading.value = true;
+    try {
+        overview.value = await ReportService.getOverview({
+            tenant_id: tenantID.value || undefined,
+            start_at: startAt.value || undefined,
+            end_at: endAt.value || undefined,
+            granularity: granularity.value
+        });
+    } catch (error) {
+        toast.add({ severity: 'error', summary: '加载失败', detail: error?.message || '无法加载报表数据', life: 4000 });
+    } finally {
+        loading.value = false;
+    }
+}
+
+function onSearch() {
+    loadOverview();
+}
+
+function onReset() {
+    tenantID.value = null;
+    startAt.value = null;
+    endAt.value = null;
+    granularity.value = 'day';
+    loadOverview();
+}
+
+async function exportReport() {
+    try {
+        const res = await ReportService.exportReport({
+            tenant_id: tenantID.value || undefined,
+            start_at: startAt.value || undefined,
+            end_at: endAt.value || undefined,
+            granularity: granularity.value,
+            format: 'csv'
+        });
+        const content = res?.content ?? '';
+        const filename = res?.filename || 'report.csv';
+        const blob = new Blob([content], { type: res?.mime_type || 'text/csv' });
+        const url = URL.createObjectURL(blob);
+        const link = document.createElement('a');
+        link.href = url;
+        link.download = filename;
+        link.click();
+        URL.revokeObjectURL(url);
+        toast.add({ severity: 'success', summary: '导出成功', detail: filename, life: 3000 });
+    } catch (error) {
+        toast.add({ severity: 'error', summary: '导出失败', detail: error?.message || '无法导出报表', life: 4000 });
+    }
+}
+
+loadOverview();
 </script>
 
 <template>
-    <PendingPanel title="Reports" description="Platform reporting needs aggregated super admin APIs." :endpoints="endpoints" :notes="notes" />
+    <div>
+        <div class="card">
+            <div class="flex items-center justify-between mb-4">
+                <h4 class="m-0">运营报表</h4>
+                <Button label="导出 CSV" icon="pi pi-download" severity="secondary" :loading="loading" @click="exportReport" />
+            </div>
+
+            <SearchPanel :loading="loading" @search="onSearch" @reset="onReset">
+                <SearchField label="TenantID">
+                    <InputNumber v-model="tenantID" :min="1" placeholder="不填则全平台" class="w-full" />
+                </SearchField>
+                <SearchField label="开始时间">
+                    <DatePicker v-model="startAt" showIcon showButtonBar placeholder="开始时间" class="w-full" />
+                </SearchField>
+                <SearchField label="结束时间">
+                    <DatePicker v-model="endAt" showIcon showButtonBar placeholder="结束时间" class="w-full" />
+                </SearchField>
+                <SearchField label="统计粒度">
+                    <Select v-model="granularity" :options="granularityOptions" optionLabel="label" optionValue="value" class="w-full" />
+                </SearchField>
+            </SearchPanel>
+        </div>
+
+        <StatisticsStrip v-if="summaryItems.length" :items="summaryItems" containerClass="card mb-4" />
+
+        <div class="card">
+            <div class="flex items-center justify-between mb-4">
+                <h4 class="m-0">趋势明细</h4>
+            </div>
+            <DataTable :value="overview?.items || []" :loading="loading" scrollable scrollHeight="420px" responsiveLayout="scroll">
+                <Column field="date" header="日期" style="min-width: 10rem" />
+                <Column field="paid_orders" header="已支付订单" style="min-width: 10rem" />
+                <Column field="paid_amount" header="已支付金额" style="min-width: 12rem">
+                    <template #body="{ data }">
+                        {{ formatCnyFromYuan(data.paid_amount) }}
+                    </template>
+                </Column>
+                <Column field="refund_orders" header="退款订单" style="min-width: 10rem" />
+                <Column field="refund_amount" header="退款金额" style="min-width: 12rem">
+                    <template #body="{ data }">
+                        {{ formatCnyFromYuan(data.refund_amount) }}
+                    </template>
+                </Column>
+            </DataTable>
+        </div>
+    </div>
 </template>