diff --git a/src/SJZY.Track.Application.Contract/Dtos/TrackFlags/GetTrackFlagListDto.cs b/src/SJZY.Track.Application.Contract/Dtos/TrackFlags/GetTrackFlagListDto.cs
index 3964caea..505536e1 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/TrackFlags/GetTrackFlagListDto.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/TrackFlags/GetTrackFlagListDto.cs
@@ -58,11 +58,11 @@
         /// <summary>
         /// 选中的轨迹标记id
         /// </summary>
-        public List<int>? SelectIds {  get; set; }
+        public List<int>? SelectIds { get; set; }
 
-        ///// <summary>
-        ///// 关键字
-        ///// </summary>
-        //public string Keywords { get; set; }
+        /// <summary>
+        /// 关键字
+        /// </summary>
+        public string? Keywords { get; set; }
     }
 }
\ No newline at end of file
diff --git a/src/SJZY.Track.Domain/Dtos/TrackFlags/GetPageTrackFlagVO.cs b/src/SJZY.Track.Domain/Dtos/TrackFlags/GetPageTrackFlagVO.cs
index adbf1a5d..f838b37d 100644
--- a/src/SJZY.Track.Domain/Dtos/TrackFlags/GetPageTrackFlagVO.cs
+++ b/src/SJZY.Track.Domain/Dtos/TrackFlags/GetPageTrackFlagVO.cs
@@ -18,10 +18,10 @@ namespace SJZY.Track.Domain.Dtos.TrackFlags
         /// </summary>
         public List<int>? SelectIds { get; set; }
 
-        ///// <summary>
-        ///// 关键字
-        ///// </summary>
-        //public string Keywords { get; set; }
+        /// <summary>
+        /// 关键字
+        /// </summary>
+        public string? Keywords { get; set; }
     }
 
     public class GetTrackFlagListVO
diff --git a/src/SJZY.Track.Repository/Repositories/TrackFlagRepository.cs b/src/SJZY.Track.Repository/Repositories/TrackFlagRepository.cs
index d2227924..ed92d283 100644
--- a/src/SJZY.Track.Repository/Repositories/TrackFlagRepository.cs
+++ b/src/SJZY.Track.Repository/Repositories/TrackFlagRepository.cs
@@ -46,8 +46,9 @@ public class TrackFlagRepository : BasicRepository<TrackFlagEntity>, ITrackFlagR
             .LeftJoin<VUserEntity>((a, b, c) => a.CreateUserId == c.Id && c.IsDeleted == false)
             .LeftJoin<VUserEntity>((a, b, c, d) => a.UpdateUserId == d.Id && d.IsDeleted == false)
             .WhereIF(input.SubSystemId > 0, (a, b, c, d) => a.SubSystemId == input.SubSystemId)
+            .WhereIF(!input.Keywords.IsNullOrWhiteSpace(), (a, b, c, d) => SqlFunc.Contains(a.Code, input.Keywords))
             .OrderByIF(input.SelectIds.IsNullOrEmpty(), (a, b, c, d) => a.CreateTime, OrderByType.Desc)
-            .OrderByIF(!input.SelectIds.IsNullOrEmpty(), (a, b, c, d) => SqlFunc.IIF(input.SelectIds.Contains(a.Id), SqlFunc.DateAdd(SqlFunc.GetDate(), 1), a.CreateTime), OrderByType.Desc)
+            .OrderByIF(!input.SelectIds.IsNullOrEmpty(), (a, b, c, d) => SqlFunc.IIF(input.SelectIds!.Contains(a.Id), SqlFunc.DateAdd(SqlFunc.GetDate(), 1), a.CreateTime), OrderByType.Desc)
             .Select((a, b, c, d) => new GetTrackFlagListVO
             {
                 Id = a.Id,