diff --git a/shortdrama/controller/drama_controller.go b/shortdrama/controller/drama_controller.go
index ecbb0df..91a9561 100644
--- a/shortdrama/controller/drama_controller.go
+++ b/shortdrama/controller/drama_controller.go
@@ -13,7 +13,7 @@ var Drama = new(drama)
 // ==================== Drama CRUD ====================
 
 func (c *drama) List(ctx context.Context, req *dto.ListDramaReq) (res *dto.ListDramaRes, err error) {
-	list, total, err := service.DramaService.List(ctx, req.Page, req.PageSize)
+	list, total, err := service.DramaService.List(ctx, req.Page, req.PageSize, req.Keyword)
 	if err != nil {
 		return nil, err
 	}
diff --git a/shortdrama/controller/episode_controller.go b/shortdrama/controller/episode_controller.go
index ea39d0c..23069af 100644
--- a/shortdrama/controller/episode_controller.go
+++ b/shortdrama/controller/episode_controller.go
@@ -9,7 +9,7 @@ import (
 // ==================== Episode CRUD ====================
 
 func (c *drama) ListEpisode(ctx context.Context, req *dto.ListEpisodeReq) (res *dto.ListEpisodeRes, err error) {
-	list, total, err := service.DramaService.ListEpisode(ctx, req.DramaId, req.Page, req.PageSize)
+	list, total, err := service.DramaService.ListEpisode(ctx, req.DramaId, req.Page, req.PageSize, req.Keyword)
 	if err != nil {
 		return nil, err
 	}
diff --git a/shortdrama/dao/drama_dao.go b/shortdrama/dao/drama_dao.go
index 4c76232..b9addfa 100644
--- a/shortdrama/dao/drama_dao.go
+++ b/shortdrama/dao/drama_dao.go
@@ -103,8 +103,11 @@ func (d *dramaDao) Delete(ctx context.Context, id int64) error {
 	return err
 }
 
-func (d *dramaDao) ListPage(ctx context.Context, page, pageSize int) (res []*entity.Drama, total int, err error) {
+func (d *dramaDao) ListPage(ctx context.Context, page, pageSize int, keyword ...string) (res []*entity.Drama, total int, err error) {
 	m := g.DB().Model(public.TableNameDrama).Ctx(ctx)
+	if len(keyword) > 0 && keyword[0] != "" {
+		m = m.Where("title LIKE ?", "%"+keyword[0]+"%")
+	}
 	if pageSize == -1 {
 		r, err := m.OrderDesc("id").All()
 		if err != nil {
diff --git a/shortdrama/dao/episode_dao.go b/shortdrama/dao/episode_dao.go
index 0a1ee8f..35166b6 100644
--- a/shortdrama/dao/episode_dao.go
+++ b/shortdrama/dao/episode_dao.go
@@ -90,8 +90,11 @@ func (d *episodeDao) DeleteByDrama(ctx context.Context, dramaId int64) error {
 	return err
 }
 
-func (d *episodeDao) ListPageByDrama(ctx context.Context, dramaId int64, page, pageSize int) (res []*entity.Episode, total int, err error) {
+func (d *episodeDao) ListPageByDrama(ctx context.Context, dramaId int64, page, pageSize int, keyword ...string) (res []*entity.Episode, total int, err error) {
 	m := g.DB().Model(public.TableNameEpisode).Ctx(ctx).Where("drama_id", dramaId)
+	if len(keyword) > 0 && keyword[0] != "" {
+		m = m.Where("title LIKE ?", "%"+keyword[0]+"%")
+	}
 	if pageSize == -1 {
 		r, err := m.OrderAsc("idx").All()
 		if err != nil {
diff --git a/shortdrama/model/dto/drama_dto.go b/shortdrama/model/dto/drama_dto.go
index d9fdc19..519e0b6 100644
--- a/shortdrama/model/dto/drama_dto.go
+++ b/shortdrama/model/dto/drama_dto.go
@@ -10,8 +10,9 @@ import (
 
 type ListDramaReq struct {
 	g.Meta   `path:"/list" method:"get" tags:"短剧管理" summary:"短剧列表"`
-	Page     int `json:"page" dc:"页码，从1开始"`
-	PageSize int `json:"pageSize" dc:"每页条数"`
+	Page     int    `json:"page" dc:"页码，从1开始"`
+	PageSize int    `json:"pageSize" dc:"每页条数"`
+	Keyword  string `json:"keyword" dc:"搜索关键词"`
 }
 
 type ListDramaRes struct {
@@ -25,9 +26,10 @@ type ListDramaRes struct {
 
 type ListEpisodeReq struct {
 	g.Meta   `path:"/episode/list" method:"get" tags:"短剧管理" summary:"剧集列表"`
-	DramaId  int64 `json:"dramaId" dc:"短剧ID"`
-	Page     int   `json:"page" dc:"页码，从1开始"`
-	PageSize int   `json:"pageSize" dc:"每页条数"`
+	DramaId  int64  `json:"dramaId" dc:"短剧ID"`
+	Page     int    `json:"page" dc:"页码，从1开始"`
+	PageSize int    `json:"pageSize" dc:"每页条数"`
+	Keyword  string `json:"keyword" dc:"搜索关键词"`
 }
 
 type ListEpisodeRes struct {
diff --git a/shortdrama/service/drama_service.go b/shortdrama/service/drama_service.go
index fedf755..f4a23b2 100644
--- a/shortdrama/service/drama_service.go
+++ b/shortdrama/service/drama_service.go
@@ -57,12 +57,12 @@ func (s *dramaService) Create(ctx context.Context, title, style string, episodeD
 	return id, nil
 }
 
-func (s *dramaService) List(ctx context.Context, page, pageSize int) (list []*entity.Drama, total int, err error) {
-	return dao.Drama.ListPage(ctx, page, pageSize)
+func (s *dramaService) List(ctx context.Context, page, pageSize int, keyword ...string) (list []*entity.Drama, total int, err error) {
+	return dao.Drama.ListPage(ctx, page, pageSize, keyword...)
 }
 
-func (s *dramaService) ListEpisode(ctx context.Context, dramaId int64, page, pageSize int) (list []*entity.Episode, total int, err error) {
-	return dao.Episode.ListPageByDrama(ctx, dramaId, page, pageSize)
+func (s *dramaService) ListEpisode(ctx context.Context, dramaId int64, page, pageSize int, keyword ...string) (list []*entity.Episode, total int, err error) {
+	return dao.Episode.ListPageByDrama(ctx, dramaId, page, pageSize, keyword...)
 }
 
 func (s *dramaService) Get(ctx context.Context, id int64) (*entity.Drama, []*entity.Character, []*entity.Episode, []*entity.Scene, []*entity.Prop, []*entity.GenerationTask, error) {