feat: 重构内容列表接口，使用过滤器结构体简化参数传递；更新相关服务和测试用例

backend/app/services/content_test.go

@@ -7,6 +7,7 @@ import (
 
 	"quyun/v2/app/commands/testx"
 	content_dto "quyun/v2/app/http/v1/dto"
+	"quyun/v2/app/requests"
 	"quyun/v2/database"
 	"quyun/v2/database/models"
 	"quyun/v2/pkg/consts"
@@ -65,7 +66,14 @@ func (s *ContentTestSuite) Test_List() {
 		models.ContentQuery.WithContext(ctx).Create(c1, c2)
 
 		Convey("should list only published contents", func() {
-			res, err := Content.List(ctx, "", "", "1", "", 1)
+			filter := &content_dto.ContentListFilter{
+				TenantID: "1",
+				Pagination: requests.Pagination{
+					Page:  1,
+					Limit: 10,
+				},
+			}
+			res, err := Content.List(ctx, filter)
 			So(err, ShouldBeNil)
 			So(res.Total, ShouldEqual, 1)
 			items := res.Items.([]content_dto.ContentItem)