diff --git a/web/index.html b/web/index.html
index 6265a9e..4e4766c 100644
--- a/web/index.html
+++ b/web/index.html
@@ -441,7 +441,10 @@
 
         <!-- Data List -->
         <div class="data-list">
-            <h2 style="margin-bottom: 20px;">📋 数据列表</h2>
+            <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px;">
+                <h2 style="margin: 0;">📋 数据列表</h2>
+                <button class="btn btn-primary" onclick="loadDataList()">🔄 刷新</button>
+            </div>
             <div id="data-container">
                 <div class="loading">正在加载...</div>
             </div>