diff --git a/dp-library b/dp-library
index 7c720d93..6adf219a 160000
--- a/dp-library
+++ b/dp-library
@@ -1 +1 @@
-Subproject commit 7c720d93adddb3212df9325f29c3caaf683312d3
+Subproject commit 6adf219a4020b7ad374dc8d64cda43644d0fffc0
diff --git a/dp2weixin.service/SearchBiblioResult.cs b/dp2weixin.service/SearchBiblioResult.cs
index 73eef4f1..2953c7c7 100644
--- a/dp2weixin.service/SearchBiblioResult.cs
+++ b/dp2weixin.service/SearchBiblioResult.cs
@@ -79,6 +79,7 @@ public class SearchItemResult
 
     public class BiblioItem
     {
+
         //序号
         public string no = "";
 
@@ -87,6 +88,9 @@ public class BiblioItem
         public string barcode { get; set; }//这个barcode值：如果有册条码号为册条码，没有值为@refID:
         public string pureBarcode { get; set; }//册条码号
 
+        // 2023/4/7增加
+        public string Timestamp { get; set; }
+
         public string state { get; set; }  //状态   
         public string volume { get; set; }  //卷册
 
diff --git a/dp2weixin.service/dp2WeiXinService.cs b/dp2weixin.service/dp2WeiXinService.cs
index 26fc3c0b..4421d0c0 100644
--- a/dp2weixin.service/dp2WeiXinService.cs
+++ b/dp2weixin.service/dp2WeiXinService.cs
@@ -8914,7 +8914,8 @@ public class Record
                 Record oldRecord = new Record();
                 oldRecord.RecPath = item.recPath;
 
-                //oldRecord.Timestamp = timestamp;
+                
+                oldRecord.Timestamp = item.Timestamp;// 2023/4/7现在dp2端需要时间戳参数，原来的接口不需要时间戳也能删除，
                 entity.OldRecord = oldRecord;
             }
 
@@ -9326,14 +9327,17 @@ public long GetItemInfo(string weixinId,  //为了获取libraryCode
 
             for (int i = 0; i < recordList.Count; i++)
             {
-
-                string xml = recordList[i].Data;//result.Records[i].Data;
+                Record r= recordList[i];//result.Records[i].Data;
+                string xml = r.Data;
                 BiblioItem item = ParseItemXml(weixinId, loginInfo, lib, xml, containReservationInfo);
                 if (item == null)
                     continue;
                 item.biblioPath=biblioPath;
                 item.recPath = this.GetPurePath(recordList[i].RecPath);
 
+                // 2023/4/7 要加上时间戳，否则没法编辑和删除
+                item.Timestamp= r.Timestamp;
+
 
                 //=====
                 // 检查数据库是否为期刊库，如果是期库，取出期的照片
@@ -9508,7 +9512,9 @@ bool containReservationInfo  //是否获取借书详情和预约详情
                 int index1 = item.location.IndexOf("/");
                 if (index1 > 0)
                     tempLibCode = item.location.Substring(0, index1);
-                if (activeUser.libraryCode != tempLibCode)
+
+                //2023/4/7 修改，有的工作人员管理多个馆
+                if (StringUtil.IsInList(tempLibCode, activeUser.libraryCode) == false)// != tempLibCode)
                 {
                     item.isGray = true;
                     item.location += "(非本馆-不可操作)";
diff --git a/dp2weixinP2P/Scripts/weixin.js b/dp2weixinP2P/Scripts/weixin.js
index 61aef2c6..0f1fb2bc 100644
--- a/dp2weixinP2P/Scripts/weixin.js
+++ b/dp2weixinP2P/Scripts/weixin.js
@@ -115,7 +115,7 @@ function gotoEditItem(biblioPath, biblioName) {
 }
 
 // 删除册
-function deleteItem(worker,libId,biblioPath,itemPath,barcode) {
+function deleteItem(worker, libId, biblioPath, itemPath, barcode, timestamp) {
 
     var gnl = confirm("您确认要删除册[" + barcode + "]吗?");
     if (gnl == false) {
@@ -161,7 +161,8 @@ function deleteItem(worker,libId,biblioPath,itemPath,barcode) {
             alert(errorThrown);
         },
         {
-            recPath: itemPath
+            recPath: itemPath,
+            Timestamp: timestamp
         }
     );
 }
@@ -574,7 +575,7 @@ function getItemHtml(libId,record,showDeleteButton) {
         itemTables += "<tr>"
             + "<td class='label' colspan='2'>"
             //+ "<button  class='mui-btn' onclick='gotoEditItem(\"" + recPath + "\",\"" + biblioName + "\")'>编辑</button>"
-            + "<button  class='mui-btn' onclick='deleteItem(\"" + worker + "\",\"" + libId + "\",\"" + record.biblioPath + "\",\"" + record.recPath + "\",\"" + tempBarcode + "\")'>删除册</button>"
+            + "<button  class='mui-btn' onclick='deleteItem(\"" + worker + "\",\"" + libId + "\",\"" + record.biblioPath + "\",\"" + record.recPath + "\",\"" + tempBarcode + "\",\"" + record.Timestamp + "\")'>删除册</button>"
             + "</td > "
             + "</tr>";
     }
diff --git a/dp2weixinP2P/Views/Shared/_Layout.cshtml b/dp2weixinP2P/Views/Shared/_Layout.cshtml
index 8d87f6b8..74cee524 100644
--- a/dp2weixinP2P/Views/Shared/_Layout.cshtml
+++ b/dp2weixinP2P/Views/Shared/_Layout.cshtml
@@ -13,7 +13,7 @@
     <script src='@Url.Content("~/Scripts/jquery-3.5.1.js?a=2")'></script>
     <script src='@Url.Content("~/Scripts/jquery-ui-1.12.1.js?a=2")'></script>
     <script src="@Url.Content("~/Scripts/knockout-2.2.0.js?a=2")"></script>
-    <script src="@Url.Content("~/Scripts/weixin.js?test=1")"></script>
+    <script src="@Url.Content("~/Scripts/weixin.js?test=2")"></script>
     <script src="@Url.Content("~/Scripts/layer.js?a=2")"></script>
 
     <link href="@Url.Content("~/Content/layer.css?a=2")" rel="stylesheet">
diff --git a/dp2weixinP2P/Views/Shared/_LayoutEmpty.cshtml b/dp2weixinP2P/Views/Shared/_LayoutEmpty.cshtml
index 7ec8d729..b50ace04 100644
--- a/dp2weixinP2P/Views/Shared/_LayoutEmpty.cshtml
+++ b/dp2weixinP2P/Views/Shared/_LayoutEmpty.cshtml
@@ -13,7 +13,7 @@
     <script src='@Url.Content("~/Scripts/jquery-3.5.1.js?a=5")'></script>
     <script src='@Url.Content("~/Scripts/jquery-ui-1.12.1.js?a=5")'></script>
     <script src="@Url.Content("~/Scripts/knockout-2.2.0.js?a=5")"></script>
-    <script src="@Url.Content("~/Scripts/weixin.js?a=3")"></script>
+    <script src="@Url.Content("~/Scripts/weixin.js?a=2")"></script>
     <script src="@Url.Content("~/Scripts/jweixin-1.0.0.js?a=5")"></script>
     <script src="@Url.Content("~/Scripts/layer.js?a=5")"></script>
 
diff --git a/dp2weixinP2P/Views/Shared/_LayoutManager.cshtml b/dp2weixinP2P/Views/Shared/_LayoutManager.cshtml
index 53b46be6..b4e64113 100644
--- a/dp2weixinP2P/Views/Shared/_LayoutManager.cshtml
+++ b/dp2weixinP2P/Views/Shared/_LayoutManager.cshtml
@@ -12,7 +12,7 @@
 
     <script src='@Url.Content("~/Scripts/jquery-ui-1.12.1.js?a=1")'></script>
     <script src="@Url.Content("~/Scripts/knockout-2.2.0.js")"></script>
-    <script src="@Url.Content("~/Scripts/weixin.js?test=3")"></script>
+    <script src="@Url.Content("~/Scripts/weixin.js?test=2")"></script>
     <script src="@Url.Content("~/Scripts/jweixin-1.0.0.js")"></script>
 
     @RenderSection("style", required: false)