diff --git a/src/YhCore.Repository/IRepository.cs b/src/YhCore.Repository/IRepository.cs
index bff9c53..f4126e8 100644
--- a/src/YhCore.Repository/IRepository.cs
+++ b/src/YhCore.Repository/IRepository.cs
@@ -19,6 +19,13 @@ namespace YhCore.Repository
         Task<bool> AnyAsync(Expression<Func<T, bool>> predicate);
         Task<long> CountAsync(Expression<Func<T, bool>> predicate = null);
 
+        // ---- 读取（追踪版）----
+        // 查出的实体受变更追踪器管理，修改属性后直接 SaveChangesAsync 即可落库。
+        // 仅供写场景使用，纯查询请用上面的 NoTracking 版本。
+        Task<List<T>> FindTrackedAsync(Expression<Func<T, bool>> predicate);
+        Task<List<T>> GetAllTrackedAsync();
+        Task<T> FirstOrDefaultTrackedAsync(Expression<Func<T, bool>> predicate);
+
         /// <summary>分页查询（页码从 0 开始），对应 PageUtil + PageVO</summary>
         Task<PageVO<T>> PageAsync(Expression<Func<T, bool>> predicate, int page, int size,
                                   Expression<Func<T, object>> orderBy = null, bool asc = true);
diff --git a/src/YhCore.Repository/RepositoryBase.cs b/src/YhCore.Repository/RepositoryBase.cs
index a59a822..216415d 100644
--- a/src/YhCore.Repository/RepositoryBase.cs
+++ b/src/YhCore.Repository/RepositoryBase.cs
@@ -43,6 +43,21 @@ namespace YhCore.Repository
             return await DbSet.AsNoTracking().FirstOrDefaultAsync(predicate);
         }
 
+        public virtual async Task<List<T>> FindTrackedAsync(Expression<Func<T, bool>> predicate)
+        {
+            return await DbSet.Where(predicate).ToListAsync();
+        }
+
+        public virtual async Task<List<T>> GetAllTrackedAsync()
+        {
+            return await DbSet.ToListAsync();
+        }
+
+        public virtual async Task<T> FirstOrDefaultTrackedAsync(Expression<Func<T, bool>> predicate)
+        {
+            return await DbSet.FirstOrDefaultAsync(predicate);
+        }
+
         public virtual async Task<bool> AnyAsync(Expression<Func<T, bool>> predicate)
         {
             return await DbSet.AnyAsync(predicate);
diff --git a/src/YhCore.Service/Impl/DictionaryService.cs b/src/YhCore.Service/Impl/DictionaryService.cs
index 6fbfa5b..a2c8930 100644
--- a/src/YhCore.Service/Impl/DictionaryService.cs
+++ b/src/YhCore.Service/Impl/DictionaryService.cs
@@ -125,7 +125,7 @@ namespace YhCore.Service.Impl
                 throw new DException("已存在该分类，请重新填写！");
             }
 
-            var obj = await _dic.FirstOrDefaultAsync(x => x.SerID == model.SerID);
+            var obj = await _dic.FirstOrDefaultTrackedAsync(x => x.SerID == model.SerID);
             if (obj == null) throw new DException("未找到要更新的分类！");
 
             obj.Name = model.Name;
@@ -141,7 +141,7 @@ namespace YhCore.Service.Impl
         {
             if (model == null) throw new DException("参数错误！");
 
-            var current = await _dic.FirstOrDefaultAsync(m => m.SerID == model.SerID);
+            var current = await _dic.FirstOrDefaultTrackedAsync(m => m.SerID == model.SerID);
             if (current == null) throw new DException("未找到要编辑的分类！");
 
             var dup = await _dic.AnyAsync(m =>
diff --git a/src/YhCore.Service/Impl/DocPrintClassifyService.cs b/src/YhCore.Service/Impl/DocPrintClassifyService.cs
index 306b610..048cc89 100644
--- a/src/YhCore.Service/Impl/DocPrintClassifyService.cs
+++ b/src/YhCore.Service/Impl/DocPrintClassifyService.cs
@@ -119,7 +119,7 @@ namespace YhCore.Service.Impl
         {
             if (ids == null || ids.Length == 0) throw new DException("ids is not null");
 
-            var items = await _dic.FindAsync(m => ids.Contains(m.SerID));
+            var items = await _dic.FindTrackedAsync(m => ids.Contains(m.SerID));
             if (items.Count == 0) throw new DException("未找到要删除的分类！");
 
             foreach (var item in items)
@@ -189,7 +189,7 @@ namespace YhCore.Service.Impl
         {
             if (ids == null || ids.Length == 0) throw new DException("ids is not null");
 
-            var items = await _dic.FindAsync(m => ids.Contains(m.SerID.ToString()));
+            var items = await _dic.FindTrackedAsync(m => ids.Contains(m.SerID.ToString()));
             foreach (var item in items)
             {
                 item.Enable = 3;
@@ -200,7 +200,7 @@ namespace YhCore.Service.Impl
 
         public async Task SetDictionaryOrdAsync(string schSerId, int dicSerId, bool show)
         {
-            var obj = await _ord.FirstOrDefaultAsync(m => m.DicSerID == dicSerId && m.SchSerID == schSerId);
+            var obj = await _ord.FirstOrDefaultTrackedAsync(m => m.DicSerID == dicSerId && m.SchSerID == schSerId);
             if (obj == null)
             {
                 await _ord.AddAsync(new Common_DictionaryOrd
@@ -224,7 +224,7 @@ namespace YhCore.Service.Impl
             if (string.IsNullOrEmpty(ids)) throw new DException("ids is not null");
 
             var ssids = ids.Split(',').Select(a => int.Parse(a)).ToArray();
-            var list = await _ord.FindAsync(m => m.SchSerID == schSerId);
+            var list = await _ord.FindTrackedAsync(m => m.SchSerID == schSerId);
 
             var i = 0;
             foreach (var id in ssids)
@@ -274,7 +274,7 @@ namespace YhCore.Service.Impl
 
         public async Task SetSchZyBitAsync(string schSerId, bool zyBit)
         {
-            var obj = await _zybit.FirstOrDefaultAsync(a => a.SchSerID == schSerId);
+            var obj = await _zybit.FirstOrDefaultTrackedAsync(a => a.SchSerID == schSerId);
             if (obj == null)
             {
                 await _zybit.AddAsync(new WY_SchZyBit { SchSerID = schSerId, ziyuanbit = zyBit });
diff --git a/src/YhCore.Service/Impl/ReviewProcessService.cs b/src/YhCore.Service/Impl/ReviewProcessService.cs
index 71cb8da..9c995b3 100644
--- a/src/YhCore.Service/Impl/ReviewProcessService.cs
+++ b/src/YhCore.Service/Impl/ReviewProcessService.cs
@@ -159,7 +159,7 @@ namespace YhCore.Service.Impl
                 a.flowname != null && a.flowname.Trim() == flowname && a.enable != 3)).Count;
             if (dup > 1) throw new DException("流程名不能重名！");
 
-            var info = await _flowinfo.FirstOrDefaultAsync(a => a.SerID == model.SerID);
+            var info = await _flowinfo.FirstOrDefaultTrackedAsync(a => a.SerID == model.SerID);
             if (info == null) throw new DException("未找到要修改的流程！");
 
             info.flowname = model.flowname;
@@ -198,7 +198,7 @@ namespace YhCore.Service.Impl
         {
             if (model == null) throw new DException("参数错误！");
 
-            var info = await _flowstep.FirstOrDefaultAsync(a => a.SerID == model.SerID);
+            var info = await _flowstep.FirstOrDefaultTrackedAsync(a => a.SerID == model.SerID);
             if (info == null) throw new DException("未找到要修改的步骤！");
 
             info.flowid = model.flowid;
@@ -207,7 +207,7 @@ namespace YhCore.Service.Impl
             await _flowstep.UpdateAsync(info);
 
             // 重写该步骤的人员绑定（先清后加）
-            var existing = await _groupuser.FindAsync(a => a.usergroup == info.SerID);
+            var existing = await _groupuser.FindTrackedAsync(a => a.usergroup == info.SerID);
             foreach (var itt in existing)
             {
                 await _groupuser.RemoveAsync(itt);
@@ -243,7 +243,7 @@ namespace YhCore.Service.Impl
             if (string.IsNullOrWhiteSpace(ids)) throw new DException("ids is not null");
 
             var lids = ids.Split(',').Select(a => int.Parse(a)).ToArray();
-            var flows = await _flowinfo.FindAsync(a => lids.Contains(a.SerID));
+            var flows = await _flowinfo.FindTrackedAsync(a => lids.Contains(a.SerID));
             foreach (var item in flows)
             {
                 item.enable = 3;
@@ -256,7 +256,7 @@ namespace YhCore.Service.Impl
             if (ids == null || ids.Length == 0) throw new DException("ids is not null");
 
             var intIds = ids.Select(d => (int)d).ToArray();
-            var objlist = await _flowstep.FindAsync(m => intIds.Contains(m.SerID));
+            var objlist = await _flowstep.FindTrackedAsync(m => intIds.Contains(m.SerID));
             foreach (var item in objlist)
             {
                 await _flowstep.RemoveAsync(item);
diff --git a/src/YhCore.Service/Impl/WYDocPrintService.cs b/src/YhCore.Service/Impl/WYDocPrintService.cs
index 74c882c..3f45d1d 100644
--- a/src/YhCore.Service/Impl/WYDocPrintService.cs
+++ b/src/YhCore.Service/Impl/WYDocPrintService.cs
@@ -138,7 +138,7 @@ namespace YhCore.Service.Impl
         {
             await SetChaoSendAsync(int.Parse(uid), schSerId, mysenduserid);
 
-            var model = await _doc.FirstOrDefaultAsync(m => m.SerID == serId);
+            var model = await _doc.FirstOrDefaultTrackedAsync(m => m.SerID == serId);
             if (model != null)
             {
                 model.SendUserID = senduserid;
@@ -249,7 +249,7 @@ namespace YhCore.Service.Impl
         /// </summary>
         public async Task<int> EditAsync(WYDocPrintSaveDto model)
         {
-            var info = await _doc.FirstOrDefaultAsync(x => x.SerID == model.SerID);
+            var info = await _doc.FirstOrDefaultTrackedAsync(x => x.SerID == model.SerID);
             if (info == null) throw new DException("未找到该文印记录！");
 
             info.DocType = model.DocType;
@@ -303,7 +303,7 @@ namespace YhCore.Service.Impl
             var idArr = ids.Split(',')
                 .Where(a => !string.IsNullOrEmpty(a) && decimal.TryParse(a, out _))
                 .Select(decimal.Parse).ToArray();
-            var objlist = await _doc.FindAsync(m => idArr.Contains(m.SerID));
+            var objlist = await _doc.FindTrackedAsync(m => idArr.Contains(m.SerID));
             foreach (var item in objlist)
             {
                 await _doc.RemoveAsync(item);
@@ -334,7 +334,7 @@ namespace YhCore.Service.Impl
             await _flowtranct.AddAsync(tranct);
             await _flowtranct.SaveChangesAsync();
 
-            var docModel = await _doc.FirstOrDefaultAsync(m => m.SerID == model.dataid);
+            var docModel = await _doc.FirstOrDefaultTrackedAsync(m => m.SerID == model.dataid);
             if (docModel != null)
             {
                 docModel.DocStatus = model.actionstatus.ToString();
@@ -665,7 +665,7 @@ namespace YhCore.Service.Impl
             using var tx = await _db.Database.BeginTransactionAsync();
             try
             {
-                var rdmodel = await _doc.FirstOrDefaultAsync(m => m.SerID == model.dataid);
+                var rdmodel = await _doc.FirstOrDefaultTrackedAsync(m => m.SerID == model.dataid);
                 if (rdmodel == null) throw new DException("未找到该文印记录！");
 
                 if (rdmodel.DocStatus != "0")
@@ -766,7 +766,7 @@ namespace YhCore.Service.Impl
         /// </summary>
         public async Task<string> AffirmApplyforOkAsync(FlowTranctDto model)
         {
-            var itt = await _doc.FirstOrDefaultAsync(m => m.SerID == model.dataid);
+            var itt = await _doc.FirstOrDefaultTrackedAsync(m => m.SerID == model.dataid);
             if (itt == null) throw new DException("未找到该文印记录！");
 
             var claimed = await _flowtranct.AnyAsync(a => a.dataid == model.dataid
@@ -817,7 +817,7 @@ namespace YhCore.Service.Impl
             {
                 if (flowid <= 0) return;
 
-                var list = await _zhipai.FirstOrDefaultAsync(a => a.UserID == uid && a.MSerID == dataid
+                var list = await _zhipai.FirstOrDefaultTrackedAsync(a => a.UserID == uid && a.MSerID == dataid
                     && a.SchSerID == schSerId && a.FlowID == flowid && a.FlowStepID == flowstepid && a.type == type);
                 if (list == null)
                 {
@@ -1240,7 +1240,7 @@ namespace YhCore.Service.Impl
         /// <summary>自由流程挂链（旧 ApproveFlow.SetPrimarySteptID：从 stepid 起沿 laststep 链回写 dataid）。</summary>
         private async Task SetPrimarySteptIDAsync(int dataid, int stepid)
         {
-            var node = await _freeflowinfo.FirstOrDefaultAsync(a => a.SerID == stepid);
+            var node = await _freeflowinfo.FirstOrDefaultTrackedAsync(a => a.SerID == stepid);
             if (node != null)
             {
                 node.dataid = dataid;
@@ -1250,7 +1250,7 @@ namespace YhCore.Service.Impl
             var nextSer = stepid;
             while (true)
             {
-                var next = await _freeflowinfo.FirstOrDefaultAsync(a => a.laststep == nextSer);
+                var next = await _freeflowinfo.FirstOrDefaultTrackedAsync(a => a.laststep == nextSer);
                 if (next == null) break;
                 next.dataid = dataid;
                 await _freeflowinfo.SaveChangesAsync();
@@ -1261,7 +1261,7 @@ namespace YhCore.Service.Impl
         /// <summary>抄送人落库（旧 ApproveFlow.SetChaoSend：按用户+flowType 全删再插）。</summary>
         private async Task SetChaoSendAsync(int uid, string schSerId, string senduserid)
         {
-            var olds = await _senduser.FindAsync(a => a.flowType == DocPrintConstants.AppCode && a.userid == uid);
+            var olds = await _senduser.FindTrackedAsync(a => a.flowType == DocPrintConstants.AppCode && a.userid == uid);
             foreach (var old in olds)
             {
                 await _senduser.RemoveAsync(old);
@@ -1287,7 +1287,7 @@ namespace YhCore.Service.Impl
             var fids = ParseIds(upFile);
             foreach (var fid in fids)
             {
-                var file = await _files.FirstOrDefaultAsync(x => x.SerID == fid);
+                var file = await _files.FirstOrDefaultTrackedAsync(x => x.SerID == fid);
                 if (file != null)
                 {
                     file.TopicID = topicId;
diff --git a/src/YhCore.Service/Impl/WYSHRoleService.cs b/src/YhCore.Service/Impl/WYSHRoleService.cs
index 74852a9..6d11c1e 100644
--- a/src/YhCore.Service/Impl/WYSHRoleService.cs
+++ b/src/YhCore.Service/Impl/WYSHRoleService.cs
@@ -95,7 +95,7 @@ namespace YhCore.Service.Impl
 
         public async Task<string> SaveIsSHRoleAsync(string schSerId, string val)
         {
-            var list = await _dic.FindAsync(a => a.Schserid == schSerId && a.typeID == "isUseSHRole");
+            var list = await _dic.FindTrackedAsync(a => a.Schserid == schSerId && a.typeID == "isUseSHRole");
             if (list.Count > 0)
             {
                 list[0].CodeID = val;
@@ -155,7 +155,7 @@ namespace YhCore.Service.Impl
             if (list.Count > 0)
                 throw new DException("审核角色名称重复了,更新失败！");
 
-            var list2 = await _role.FindAsync(a => a.SchSerId == schSerId && a.SerID == serId);
+            var list2 = await _role.FindTrackedAsync(a => a.SchSerId == schSerId && a.SerID == serId);
             if (list2.Count > 0)
             {
                 list2[0].SHRoleName = roleName;
@@ -196,7 +196,7 @@ namespace YhCore.Service.Impl
                 if (list.Count > 0)
                     throw new DException("审核角色名称已经使用，更新失败！");
 
-                var tp = await _role.FirstOrDefaultAsync(a => a.SerID == roleInfo.SerID);
+                var tp = await _role.FirstOrDefaultTrackedAsync(a => a.SerID == roleInfo.SerID);
                 if (tp != null)
                 {
                     tp.SHRoleName = roleInfo.SHRoleName;
@@ -211,9 +211,9 @@ namespace YhCore.Service.Impl
         public async Task<string> DelSHRoleAsync(string schSerId, List<decimal?> listSHRoleId)
         {
             var ids = listSHRoleId ?? new List<decimal?>();
-            var list = await _role.FindAsync(a => a.SchSerId == schSerId && ids.Contains(a.SerID));
-            var listSHTea = await _shTea.FindAsync(a => a.SchSerID == schSerId && ids.Contains(a.SHRoleID));
-            var listBSHTea = await _bshTea.FindAsync(a => a.SchSerID == schSerId && ids.Contains(a.SHRoleID));
+            var list = await _role.FindTrackedAsync(a => a.SchSerId == schSerId && ids.Contains(a.SerID));
+            var listSHTea = await _shTea.FindTrackedAsync(a => a.SchSerID == schSerId && ids.Contains(a.SHRoleID));
+            var listBSHTea = await _bshTea.FindTrackedAsync(a => a.SchSerID == schSerId && ids.Contains(a.SHRoleID));
 
             if (list.Count > 0)
             {
@@ -236,7 +236,7 @@ namespace YhCore.Service.Impl
 
         public async Task<string> DelSHTeaRowAsync(string schSerId, decimal serId)
         {
-            var list = await _shTea.FindAsync(a => a.SchSerID == schSerId && a.SerID == serId);
+            var list = await _shTea.FindTrackedAsync(a => a.SchSerID == schSerId && a.SerID == serId);
             if (list.Count > 0)
             {
                 await _shTea.RemoveAsync(list[0]);
@@ -269,7 +269,7 @@ namespace YhCore.Service.Impl
             else
             {
                 // update
-                var list2 = await _shTea.FindAsync(a => a.SchSerID == schSerId && a.SerID == data.SerID);
+                var list2 = await _shTea.FindTrackedAsync(a => a.SchSerID == schSerId && a.SerID == data.SerID);
                 if (list2.Count > 0)
                 {
                     var tp = list2[0];
@@ -287,7 +287,7 @@ namespace YhCore.Service.Impl
 
         public async Task<string> EditSHTeaAsync(string schSerId, string userId, decimal shRoleId, List<WY_SHRole_SHTea> listSHTea)
         {
-            var list = await _shTea.FindAsync(a => a.SchSerID == schSerId && a.SHRoleID == shRoleId);
+            var list = await _shTea.FindTrackedAsync(a => a.SchSerID == schSerId && a.SHRoleID == shRoleId);
 
             if (list.Count > 0)
             {
@@ -343,7 +343,7 @@ namespace YhCore.Service.Impl
 
         public async Task<string> EditBSHTeaAsync(string schSerId, string userId, decimal shRoleId, List<WY_SHRole_BSHTea> listBSHTea)
         {
-            var list = await _bshTea.FindAsync(a => a.SchSerID == schSerId && a.SHRoleID == shRoleId);
+            var list = await _bshTea.FindTrackedAsync(a => a.SchSerID == schSerId && a.SHRoleID == shRoleId);
 
             if (list.Count > 0)
             {
@@ -486,7 +486,7 @@ namespace YhCore.Service.Impl
             if (dup.Count > 1)
                 throw new DException("流程名不能重名！");
 
-            var list = await _flowinfo.FindAsync(a => a.SerID == model.SerID);
+            var list = await _flowinfo.FindTrackedAsync(a => a.SerID == model.SerID);
             if (list.Count > 0)
             {
                 var info = list[0];
@@ -547,12 +547,12 @@ namespace YhCore.Service.Impl
 
         public async Task<string> StepDeleteAsync(List<int> ids)
         {
-            var list = await _flowstep.FindAsync(a => ids.Contains(a.SerID));
+            var list = await _flowstep.FindTrackedAsync(a => ids.Contains(a.SerID));
             if (list.Count > 0)
             {
                 foreach (var item in list)
                 {
-                    var listrole = await _groupSHRole.FindAsync(a => a.usergroup == item.SerID);
+                    var listrole = await _groupSHRole.FindTrackedAsync(a => a.usergroup == item.SerID);
                     if (listrole.Count > 0)
                     {
                         foreach (var r in listrole)
@@ -572,7 +572,7 @@ namespace YhCore.Service.Impl
             if (list.Count > 0)
                 throw new DException("同一个流程中有相同步骤名称，更新失败！");
 
-            var list2 = await _flowstep.FindAsync(a => a.SerID == serId);
+            var list2 = await _flowstep.FindTrackedAsync(a => a.SerID == serId);
             if (list2.Count > 0)
             {
                 list2[0].StepName = stepName;
@@ -620,7 +620,7 @@ namespace YhCore.Service.Impl
             if (list.Count <= 1)
                 throw new DException("至少要有一个审核角色，删除失败！");
 
-            var list2 = await _groupSHRole.FindAsync(a => a.usergroup == stepid && a.SHRoleid == shRoleid);
+            var list2 = await _groupSHRole.FindTrackedAsync(a => a.usergroup == stepid && a.SHRoleid == shRoleid);
             foreach (var item in list2)
                 await _groupSHRole.RemoveAsync(item);
             await _groupSHRole.SaveChangesAsync();
@@ -942,7 +942,7 @@ namespace YhCore.Service.Impl
             var listggall = await _dic.FindAsync(a =>
                 (a.Schserid == schSerId || a.Schserid == null) && listYZFLID.Contains(a.typeID));
 
-            var list = await _docNum.FindAsync(a => a.DocPrintID == docPrintID);
+            var list = await _docNum.FindTrackedAsync(a => a.DocPrintID == docPrintID);
 
             foreach (var item in data)
             {
@@ -1018,7 +1018,7 @@ namespace YhCore.Service.Impl
         {
             if (data == null) return;
 
-            var list = await _docSH.FindAsync(a => a.DocPrintSerID == docPrintID && a.flowSerID == data.SerID);
+            var list = await _docSH.FindTrackedAsync(a => a.DocPrintSerID == docPrintID && a.flowSerID == data.SerID);
             if (list.Count > 0)
             {
                 foreach (var item in list)
@@ -1715,10 +1715,10 @@ namespace YhCore.Service.Impl
             var liststepByUser = (await _docSH.FindAsync(a =>
                 a.DocPrintSerID == dataid && a.stepSerID == model.stepid && a.flowSerID == flowid)).ToList();
 
-            var listSH = (await _flowtranct.FindAsync(a =>
+            var listSH = (await _flowtranct.FindTrackedAsync(a =>
                 a.dataid == model.dataid && a.Pid == model.Pid && a.stepid == model.stepid)).ToList();
 
-            var listDoc = await _doc.FindAsync(a => a.SerID == dataid);
+            var listDoc = await _doc.FindTrackedAsync(a => a.SerID == dataid);
 
             var liststepByUserall = (await _docSH.FindAsync(a =>
                 a.DocPrintSerID == dataid && a.flowSerID == flowid)).ToList();
@@ -2022,7 +2022,7 @@ namespace YhCore.Service.Impl
 
         public async Task<string> TuiHuiAsync(string userId, string cont, decimal docId)
         {
-            var list = await _doc.FindAsync(a => a.SerID == docId);
+            var list = await _doc.FindTrackedAsync(a => a.SerID == docId);
             if (list.Count == 0)
                 throw new DException("退回失败！");
 
@@ -2038,7 +2038,7 @@ namespace YhCore.Service.Impl
 
         public async Task<string> UnTuiHuiAsync(string userId, decimal docId)
         {
-            var list = await _doc.FindAsync(a => a.SerID == docId);
+            var list = await _doc.FindTrackedAsync(a => a.SerID == docId);
             if (list.Count == 0)
                 throw new DException("撤销退回失败！");
 
@@ -2067,8 +2067,8 @@ namespace YhCore.Service.Impl
 
             var listdec = listDocPrintId.Select(d => (decimal?)d).ToList();
 
-            var listdoc = await _doc.FindAsync(a => listDocPrintId.Contains(a.SerID));
-            var listdocnum = await _docNum.FindAsync(a => listdec.Contains(a.DocPrintID));
+            var listdoc = await _doc.FindTrackedAsync(a => listDocPrintId.Contains(a.SerID));
+            var listdocnum = await _docNum.FindTrackedAsync(a => listdec.Contains(a.DocPrintID));
 
             DateTime dtnow = DateTime.Now;
             foreach (var item in listdoc)
@@ -2281,7 +2281,7 @@ namespace YhCore.Service.Impl
 
         public async Task<int> SetDownFileTimesAsync(int serId)
         {
-            var list = await _upfiles.FindAsync(a => a.SerID == serId);
+            var list = await _upfiles.FindTrackedAsync(a => a.SerID == serId);
             if (list.Count == 0)
                 throw new DException("记录下载次数失败！");
 
diff --git a/src/YhCore.Task/Jobs/CleanupLogJob.cs b/src/YhCore.Task/Jobs/CleanupLogJob.cs
index fef9f92..9625662 100644
--- a/src/YhCore.Task/Jobs/CleanupLogJob.cs
+++ b/src/YhCore.Task/Jobs/CleanupLogJob.cs
@@ -31,7 +31,7 @@ namespace YhCore.Tasks.Jobs
 
             try
             {
-                var oldList = await repo.FindAsync(l => l.CreateTime < cutoff);
+                var oldList = await repo.FindTrackedAsync(l => l.CreateTime < cutoff);
                 if (oldList.Count == 0)
                 {
                     logger.LogInformation("审计日志清理完成：无 30 天前的数据");