更改特殊号码列表默认排序

src/Hotline.Application/SpecialNumber/SpecialNumberApplication.cs

@@ -51,6 +51,7 @@ namespace Hotline.Application.SpecialNumber
                 .WhereIF(dto.CreationTimeEnd.HasValue, x => x.CreationTime <= dto.CreationTimeEnd)
                 .OrderByIF(dto is { SortField: "creationTime", SortRule: 0 }, x => x.CreationTime, OrderByType.Asc)  //创建时间升序
                 .OrderByIF(dto is { SortField: "creationTime", SortRule: 1 }, x => x.CreationTime, OrderByType.Desc) //创建时间降序
+                .OrderByIF(dto.SortField is null, x => x.CreationTime, OrderByType.Desc) //创建时间降序
                 .ToPagedListAsync(dto.PageIndex, dto.PageSize, cancellationToken);
             return (total, _mapper.Map<IList<SpecialNumberInfoDto>>(temp));
             //return (total, temp);