删除热词集合时间入参

src/Hotline.Application/Knowledge/KnowApplication.cs

@@ -226,7 +226,7 @@ namespace Hotline.Application.Knowledge
             var query = _knowledgeHotWordRepository.Queryable()
                 .WhereIF(dto.IsEnable != null, m => m.IsEnable == dto.IsEnable)
                 .WhereIF(dto.KeyWord.NotNullOrEmpty(), m => m.KeyWord.Contains(dto.KeyWord))
-                .WhereIF(dto.StartTime.HasValue && dto.EndTime.HasValue, m => m.CreationTime >= dto.StartTime && m.CreationTime <= dto.EndTime)
+                // .WhereIF(dto.StartTime.HasValue && dto.EndTime.HasValue, m => m.CreationTime >= dto.StartTime && m.CreationTime <= dto.EndTime)
                 .OrderByDescending(m => m.Sort)
                 .OrderByDescending(m => m.CreationTime);
             return await query.Select<KnowledgeHotWordOutDto>().ToPagedListAsync(dto.PageIndex, dto.PageSize, requestAborted);

src/Hotline.Share/Dtos/Knowledge/KnowledgeDto.cs

@@ -457,16 +457,6 @@ namespace Hotline.Share.Dtos.Knowledge
         /// 是否启用
         /// </summary>
         public bool? IsEnable { get; set; }
-
-        /// <summary>
-        /// 开始时间
-        /// </summary>
-        public DateTime? StartTime { get; set; }
-
-        /// <summary>
-        /// 结束时间
-        /// </summary>
-        public DateTime? EndTime { get; set; }
     }
 
     public class UpdateKnowledgeHotWordInDto : AddKnowledgeHotWordInDto