diff --git a/DigitalPlatform.LibraryServer/AppBrowseColumn.cs b/DigitalPlatform.LibraryServer/AppBrowseColumn.cs
index 0e1b87d0d..61aaafc42 100644
--- a/DigitalPlatform.LibraryServer/AppBrowseColumn.cs
+++ b/DigitalPlatform.LibraryServer/AppBrowseColumn.cs
@@ -8,6 +8,7 @@
 using System.Threading.Tasks;
 using System.Xml;
 using System.Xml.XPath;
+
 using DigitalPlatform.IO;
 using DigitalPlatform.rms;
 using DigitalPlatform.rms.Client;
diff --git a/DigitalPlatform.LibraryServer/AppEntity.cs b/DigitalPlatform.LibraryServer/AppEntity.cs
index cbee5970a..d426cb221 100644
--- a/DigitalPlatform.LibraryServer/AppEntity.cs
+++ b/DigitalPlatform.LibraryServer/AppEntity.cs
@@ -16,6 +16,8 @@
 using DigitalPlatform.IO;
 using DigitalPlatform.Text;
 using DigitalPlatform.rms.Client.rmsws_localhost;
+using DigitalPlatform.LibraryClient;
+using Jint.Parser.Ast;
 // using System.Data.SqlClient;
 
 
@@ -2262,6 +2264,190 @@ public static void SetError(EntityInfo entityinfo,
             entityinfo.Action = "";
         }
 
+        // 2023/7/4
+        // 兑现 .Cols 中的 {{}} 命令
+        // return:
+        //      -1  出错
+        //      0   cols 没有发生改变
+        //      1   cols 发生了改变
+        public int FilterMacro(
+            SessionInfo sessioninfo,
+            string path,
+            string[] cols,
+            string style,
+            out string strError)
+        {
+            strError = "";
+
+            if (cols == null || cols.Length == 0)
+                return 0;
+
+            int IndexOf(string prefix)
+            {
+                int i = 0;
+                foreach (string s in cols)
+                {
+                    if (s != null && s.StartsWith(prefix))
+                        return i;
+                    i++;
+                }
+                return -1;
+            }
+
+            bool RemoveMacroName()
+            {
+                bool c = false;
+                int i = 0;
+                foreach (string s in cols)
+                {
+                    if (s != null && s.StartsWith("{{"))
+                    {
+                        cols[i] = "";
+                        c = true;
+                    }
+                    i++;
+                }
+
+                return c;
+            }
+
+            bool changed = false;
+
+            /*
+            // 找到 ~p: 前缀
+            int index = IndexOf("~p:");
+            if (index == -1)
+                goto REMOVE_RETURN;
+            string path = cols[index].Substring("~p:".Length);
+            cols[index] = path;
+            changed = true;
+            if (string.IsNullOrEmpty(path))
+                goto REMOVE_RETURN;
+            */
+
+            // 找到 {{fan}}
+            int temp = IndexOf("{{fan}}");
+            if (temp == -1)
+                goto REMOVE_RETURN;
+
+            var error_in_field = StringUtil.IsInList("error_in_field", style);
+            int nRet = GetSubRecords(sessioninfo,
+path,
+"firstAccessNo",
+out string strResult,
+out strError);
+            string accessNo = strResult;
+
+            if (nRet == -1)
+            {
+                if (error_in_field)
+                {
+                    cols[temp] = $"error:{strError}";
+                    return 1;
+                }
+            }
+
+            cols[temp] = accessNo;
+            changed = true;
+
+            if (RemoveMacroName())
+                changed = true;
+
+            return (changed ? 1 : 0);
+        REMOVE_RETURN:
+            return RemoveMacroName() ? 1 : (changed ? 1 : 0);
+        }
+
+        // 获得书目记录的下级记录
+        // parameters:
+        //      strDataName 数据名称。为 firstAccessNo subrecord 之一
+        public int GetSubRecords(SessionInfo sessioninfo,
+    string strRecPath,
+    string strDataName,
+    out string strResult,
+    out string strError)
+        {
+            strError = "";
+            strResult = "";
+
+            var ret = this.GetBiblioInfos(
+                sessioninfo,
+    strRecPath,
+    // "",
+    new string[] { "subrecords:item" },   // "subrecords:item|order"
+    out string[] results,
+    out byte[] baTimestamp);
+            if (ret.Value == -1 || ret.Value == 0)
+                return -1;
+            if (results == null || results.Length == 0)
+                return 0;
+            string strSubRecords = results[0];
+            if (strDataName == "firstAccessNo")
+                strResult = GetFirstAccessNo(strSubRecords);
+            else if (strDataName == "subrecords" || string.IsNullOrEmpty(strDataName))
+                strResult = strSubRecords;
+            return 1;
+        }
+
+        static string GetFirstAccessNo(string strSubRecords)
+        {
+            if (string.IsNullOrEmpty(strSubRecords))
+                return "";
+
+            if (strSubRecords.StartsWith("error:"))
+                return strSubRecords.Substring("error:".Length);
+
+            XmlDocument collection_dom = new XmlDocument();
+            try
+            {
+                collection_dom.LoadXml(strSubRecords);
+
+                {
+                    string errorInfo = "";
+                    string itemTotalCount = collection_dom.DocumentElement.GetAttribute("itemTotalCount");
+                    if (itemTotalCount == "-1")
+                    {
+                        string itemErrorCode = collection_dom.DocumentElement.GetAttribute("itemErrorCode");
+                        string itemErrorInfo = collection_dom.DocumentElement.GetAttribute("itemErrorInfo");
+                        errorInfo = $"{itemErrorCode}:{itemErrorInfo}";
+                        return errorInfo;
+                    }
+
+                    XmlNodeList nodes = collection_dom.DocumentElement.SelectNodes("item");
+                    int i = 0;
+                    foreach (XmlElement item in nodes)
+                    {
+                        string rec_path = item.GetAttribute("recPath");
+                        string location = DomUtil.GetElementText(item, "location");
+                        string price = DomUtil.GetElementText(item, "price");
+                        string seller = DomUtil.GetElementText(item, "seller");
+                        string source = DomUtil.GetElementText(item, "source");
+                        string accessNo = DomUtil.GetElementText(item, "accessNo");
+
+                        if (string.IsNullOrEmpty(accessNo) == false)
+                            return accessNo;
+                        i++;
+                    }
+
+                    /*
+                    Int32.TryParse(itemTotalCount, out int value);
+                    if (i < value)
+                    {
+                        text.AppendLine($"<tr><td colspan='10'>... 有 {value - i} 项被略去 ...</td></tr>");
+                    }
+                    */
+                    return "";  // not found
+                }
+            }
+            catch (Exception ex)
+            {
+                return "strSubRecords 装入 XMLDOM 时出现异常: "
+                    + ex.Message
+                    + "。(strSubRecords='" + StringUtil.CutString(strSubRecords, 300) + "')";
+            }
+        }
+
+
         // 根据当前账户的权限，过滤浏览列中的 borrower 元素内容
         // 注: browse 配置文件的 location 和 borrower 列要增配 prefix 属性，才能实现过滤效果
         // return:
@@ -2365,7 +2551,7 @@ bool RemovePrefix()
                 int nRet = IsPatronInControl(null, sessioninfo, strBorrower, out strError);
                 if (nRet == -1 && error_in_field)
                 {
-                    cols[index] = "error:{strError}";
+                    cols[index] = $"error:{strError}";
                     return 1;
                 }
                 if (nRet != 1)
diff --git a/DigitalPlatform.LibraryServer/MongoDb/BuildMongoOperDatabase.cs b/DigitalPlatform.LibraryServer/MongoDb/BuildMongoOperDatabase.cs
index ef78e340d..51164520e 100644
--- a/DigitalPlatform.LibraryServer/MongoDb/BuildMongoOperDatabase.cs
+++ b/DigitalPlatform.LibraryServer/MongoDb/BuildMongoOperDatabase.cs
@@ -215,7 +215,7 @@ public override void Worker()
             // 列出所有日志文件
             DirectoryInfo di = new DirectoryInfo(this.App.OperLog.Directory);
 
-            FileInfo[] fis = di.GetFiles("*.log");
+            FileInfo[] fis = di.GetFiles("????????.log");
 
             Array.Sort(fis, (x, y) =>
             {
diff --git a/DigitalPlatform.LibraryServer/Properties/AssemblyInfo.cs b/DigitalPlatform.LibraryServer/Properties/AssemblyInfo.cs
index 06e6d8155..fe06c4772 100644
--- a/DigitalPlatform.LibraryServer/Properties/AssemblyInfo.cs
+++ b/DigitalPlatform.LibraryServer/Properties/AssemblyInfo.cs
@@ -31,8 +31,8 @@
 //
 // You can specify all the values or you can default the Revision and Build Numbers 
 // by using the '*' as shown below:
-[assembly: AssemblyVersion("3.146.*")]
-[assembly: AssemblyFileVersion("3.146.0.0")]
+[assembly: AssemblyVersion("3.147.*")]
+[assembly: AssemblyFileVersion("3.147.0.0")]
 
 //      2.1 (2012/4/5) 第一个具有版本号的版本。特点是增加了改造了GetIssueInfo() GetOrderInfo() GetCoomentInfo() 修改了第一参数名，去掉了第二参数
 //      2.11 (2012/5/5) 为ListBiblioDbFroms() API增加了 item order issue 几个类型
@@ -369,3 +369,7 @@ public bool ItemCanReturn(Account account,
 //		3.146 (2023/6/20) SearchCharging() API 所返回的 ChargingItemWarpper 内的 ChargingItem 结构增加了一个成员 BorrowDate(string)，表示还书动作的借书时间。
 //						需要用最新版 dp2library 重建 mongodb 借阅历史库，这个 BorrowDate 才会有值，否则为 null
 //						改进 DefaultThread 中连接 dp2mserver 的过程，增加了超时跳过能力，并对 AppDown 敏感(早先版本这里连接 dp2mserver 的过程如果时间较长会阻止 dp2library down)。
+//		3.147 (2023/7/4) 书目库 browse 配置文件中可以通过下列片段：
+//						<col title="索取号" text="{{fan}}">
+//						</col>
+//						定义一个列，其内容 {{fan}} 会在 dp2library 执行 GetSearchResult() 和 GetBrowseRecords() API 时兑现为书目记录下属册记录的第一个非空的索取号
diff --git a/DigitalPlatform.LibraryService/LibraryService.cs b/DigitalPlatform.LibraryService/LibraryService.cs
index 596c4d53f..39f927460 100644
--- a/DigitalPlatform.LibraryService/LibraryService.cs
+++ b/DigitalPlatform.LibraryService/LibraryService.cs
@@ -4190,6 +4190,7 @@ void FilterBiblioRecord(Record record,
 
             }
 
+
             if (bXmlChanged)  // XML 记录发生过改变，也要重新创建 Cols
             {
                 if (bHasCols)
@@ -4217,6 +4218,20 @@ void FilterBiblioRecord(Record record,
                 else
                     record.Cols = null;
             }
+
+            // 兑现 .Cols 中的 {{fan}} 命令
+            {
+                // return:
+                //      -1  出错
+                //      0   cols 没有发生改变
+                //      1   cols 发生了改变
+                int nRet = app.FilterMacro(
+    sessioninfo,
+    record.Path,
+    record.Cols,
+    "error_in_field",
+    out string _);
+            }
         }
 
 #if OLDVERSION
diff --git a/DigitalPlatform.rms/BrowseCfg.cs b/DigitalPlatform.rms/BrowseCfg.cs
index 43b641633..4dcce60c4 100644
--- a/DigitalPlatform.rms/BrowseCfg.cs
+++ b/DigitalPlatform.rms/BrowseCfg.cs
@@ -247,7 +247,7 @@ public int BuildCols(XmlDocument domData,
 
                     string prefix = nodeCol.GetAttribute("prefix");
 
-                    string strText = "";
+                    string strText = nodeCol.GetAttribute("text");
 
                     XPathExpression expr = cache_item.expr;
 
diff --git a/dp2Circulation/SearchForms/BiblioSearchForm.cs b/dp2Circulation/SearchForms/BiblioSearchForm.cs
index b830d237e..986a301d0 100644
--- a/dp2Circulation/SearchForms/BiblioSearchForm.cs
+++ b/dp2Circulation/SearchForms/BiblioSearchForm.cs
@@ -10521,8 +10521,12 @@ void menu_saveToHtmlFile_Click(object sender, EventArgs e)
         }
 
         // 构造一个 HTML 新书通报局部。
-        static string BuildHtml(XmlDocument table_dom,
-            string recpath,
+        // parameters:
+        //      biblio_table_dom    书目记录的 table 格式内容
+        //      biblio_recpath      书目记录路径
+        static string BuildHtml(
+            XmlDocument biblio_table_dom,
+            string biblio_recpath,
             string strOpacServerUrl)
         {
             if (string.IsNullOrEmpty(strOpacServerUrl) == false
@@ -10531,7 +10535,7 @@ static string BuildHtml(XmlDocument table_dom,
 
             StringBuilder result = new StringBuilder();
             result.Append("<table>\r\n");
-            XmlNodeList lines = table_dom.DocumentElement.SelectNodes("line");
+            XmlNodeList lines = biblio_table_dom.DocumentElement.SelectNodes("line");
             foreach (XmlElement line in lines)
             {
                 string type = line.GetAttribute("type");
@@ -10551,7 +10555,7 @@ static string BuildHtml(XmlDocument table_dom,
                         url = value;
                     else if (string.IsNullOrEmpty(strOpacServerUrl) == false)
                     {
-                        url = $"{strOpacServerUrl}getobject.aspx?uri={HttpUtility.UrlEncode(ScriptUtil.MakeObjectUrl(recpath, value))}";
+                        url = $"{strOpacServerUrl}getobject.aspx?uri={HttpUtility.UrlEncode(ScriptUtil.MakeObjectUrl(biblio_recpath, value))}";
                     }
                     else
                         continue;
@@ -10563,11 +10567,14 @@ static string BuildHtml(XmlDocument table_dom,
 
             if (string.IsNullOrEmpty(strOpacServerUrl) == false)
             {
-                string url = $"{strOpacServerUrl}book.aspx?BiblioRecPath={HttpUtility.UrlEncode(recpath)}";
-                result.AppendLine($"<tr><td style='width:100pt;color:#aaaaaa;'>{HttpUtility.HtmlEncode("记录路径")}</td><td><a href='{url}'>{HttpUtility.HtmlEncode(recpath)}</a></td></tr>");
+                string url = $"{strOpacServerUrl}book.aspx?BiblioRecPath={HttpUtility.UrlEncode(biblio_recpath)}";
+                result.AppendLine($"<tr><td style='width:100pt;color:#aaaaaa;'>{HttpUtility.HtmlEncode("记录路径")}</td><td><a href='{url}'>{HttpUtility.HtmlEncode(biblio_recpath)}</a></td></tr>");
             }
             else
-                result.AppendLine($"<tr><td style='width:100pt;color:#aaaaaa;'>{HttpUtility.HtmlEncode("记录路径")}</td><td>{HttpUtility.HtmlEncode(recpath)}</td></tr>");
+                result.AppendLine($"<tr><td style='width:100pt;color:#aaaaaa;'>{HttpUtility.HtmlEncode("记录路径")}</td><td>{HttpUtility.HtmlEncode(biblio_recpath)}</td></tr>");
+
+            // items 占位
+            result.AppendLine($"<tr><td style='width:100pt;color:#aaaaaa;'>{HttpUtility.HtmlEncode("册详情")}</td><td>{{items}}</td></tr>");
 
             result.Append("</table>\r\n");
             return result.ToString();
diff --git a/dp2Circulation/SearchForms/ItemSearchForm.cs b/dp2Circulation/SearchForms/ItemSearchForm.cs
index 3add85dd0..eda086cac 100644
--- a/dp2Circulation/SearchForms/ItemSearchForm.cs
+++ b/dp2Circulation/SearchForms/ItemSearchForm.cs
@@ -10726,6 +10726,7 @@ void _exportSelectedToBiblioDumpFile()
             ShowMessageBox(strError);
         }
 
+
         // 将从属的书目记录保存到MARC文件
         async void menu_saveBiblioRecordToMarcFile_Click(object sender, EventArgs e)
         {
diff --git a/dp2Installer/dp2Installer.csproj b/dp2Installer/dp2Installer.csproj
index 6d6af8965..6f8b7b7ed 100644
--- a/dp2Installer/dp2Installer.csproj
+++ b/dp2Installer/dp2Installer.csproj
@@ -35,7 +35,7 @@
     <SuiteName>dp2 V3</SuiteName>
     <CreateWebPageOnPublish>true</CreateWebPageOnPublish>
     <WebPage>publish.htm</WebPage>
-    <ApplicationRevision>405</ApplicationRevision>
+    <ApplicationRevision>406</ApplicationRevision>
     <ApplicationVersion>3.135.0.%2a</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <PublishWizardCompleted>true</PublishWizardCompleted>
diff --git a/dp2LibraryXE/dp2LibraryXE.csproj b/dp2LibraryXE/dp2LibraryXE.csproj
index 81a03ccca..02db33cc7 100644
--- a/dp2LibraryXE/dp2LibraryXE.csproj
+++ b/dp2LibraryXE/dp2LibraryXE.csproj
@@ -41,7 +41,7 @@
     <SuiteName>dp2 V3</SuiteName>
     <CreateWebPageOnPublish>true</CreateWebPageOnPublish>
     <WebPage>publish.htm</WebPage>
-    <ApplicationRevision>376</ApplicationRevision>
+    <ApplicationRevision>378</ApplicationRevision>
     <ApplicationVersion>3.135.0.%2a</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <PublishWizardCompleted>true</PublishWizardCompleted>