diff --git a/backend/routes.py b/backend/routes.py
index c8712e0..1acf410 100644
--- a/backend/routes.py
+++ b/backend/routes.py
@@ -666,6 +666,26 @@ def bootstrap():
 
 # ---------- 通用 CRUD ----------
 
+@bp.route("/api/<resource>/list", methods=["GET"])
+@login_required
+def list_resource(resource):
+    """轻量级列表接口，只返回指定 tenant 的记录"""
+    if resource not in TABLES:
+        return jsonify({"error": "unknown resource"}), 404
+    table, _ = TABLES[resource]
+    tenant = request.args.get("tenant", session.get("tenants", [""])[0])
+    allowed = session.get("tenants", [])
+    allowed = [t if t != "总工作台" else "总览" for t in allowed]
+    allowed = [t if t != "学会·无界" else "学术·无界" for t in allowed]
+    if tenant not in allowed:
+        tenant = allowed[0] if allowed else ""
+    conn = db()
+    try:
+        result = rows(conn, f"SELECT * FROM {table} WHERE tenant=? ORDER BY id DESC", [tenant])
+        return jsonify(result)
+    finally:
+        conn.close()
+
 @bp.route("/api/<resource>", methods=["POST"])
 @login_required
 def create_resource(resource):
diff --git a/static/modules/plan_expense.js b/static/modules/plan_expense.js
index 88b6312..98e2129 100644
--- a/static/modules/plan_expense.js
+++ b/static/modules/plan_expense.js
@@ -199,8 +199,10 @@ window.savePlanExpense = async function(event) {
     return;
   }
   closePlanExpModal();
-  await load();
-  renderPlanExpense();
+  try {
+    state.data.planExpense = await api("/api/planExpense/list?tenant=" + encodeURIComponent(state.tenant));
+    renderPlanExpense();
+  } catch (e) { /* non-critical */ }
 };
 
 window.deletePlanExpItem = async function() {
@@ -213,6 +215,8 @@ window.deletePlanExpItem = async function() {
     return;
   }
   closePlanExpModal();
-  await load();
-  renderPlanExpense();
+  try {
+    state.data.planExpense = await api("/api/planExpense/list?tenant=" + encodeURIComponent(state.tenant));
+    renderPlanExpense();
+  } catch (e) { /* non-critical */ }
 };
diff --git a/templates/index.html b/templates/index.html
index 0b6da50..97d2007 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -76,7 +76,7 @@
     <header class="topbar border-b border-slate-200 bg-white px-8 py-5">
       <div class="flex items-center gap-3 w-full">
         <div class="flex-1">
-          <p class="eyebrow text-xs font-semibold uppercase tracking-[0.18em] text-blue-700">OPC Manager <span class="ml-2 text-xs font-normal text-slate-400 tracking-normal">v1.0.0.36</span></p>
+          <p class="eyebrow text-xs font-semibold uppercase tracking-[0.18em] text-blue-700">OPC Manager <span class="ml-2 text-xs font-normal text-slate-400 tracking-normal">v1.0.0.37</span></p>
           <div class="flex items-center gap-4 mt-1">
             <h1 class="text-2xl font-semibold" id="workspaceTitle">科普 OPC 工作台</h1>
             <div class="hidden sm:flex items-center gap-1.5 bg-gradient-to-r from-blue-50 to-indigo-50 border border-blue-100 rounded-full px-4 py-1.5">