diff --git a/win_text_editor/lib/modules/template_parser/widgets/template_parser_view.dart b/win_text_editor/lib/modules/template_parser/widgets/template_parser_view.dart
index 5dc4777..df2afd3 100644
--- a/win_text_editor/lib/modules/template_parser/widgets/template_parser_view.dart
+++ b/win_text_editor/lib/modules/template_parser/widgets/template_parser_view.dart
@@ -133,31 +133,31 @@ class _TemplateParserViewState extends State<TemplateParserView> {
     final templateNode = node as TemplateNode;
     final isAttribute = node.depth > 0 && node.name.startsWith('@');
 
-    return Padding(
-      padding: EdgeInsets.only(left: 12.0 * node.depth), // 动态缩进
-      child: ListTile(
-        dense: true,
-        leading:
-            isAttribute
-                ? const Icon(Icons.code, size: 16, color: Colors.grey)
-                : const Icon(Icons.label_outline, size: 18, color: Colors.blue),
-        title: Text(
-          isAttribute ? templateNode.name.substring(1) : templateNode.name,
-          style: TextStyle(
-            color: isAttribute ? Colors.grey[600] : Colors.black,
-            fontWeight: isAttribute ? FontWeight.normal : FontWeight.w500,
+    return Consumer<TemplateParserController>(
+      builder: (context, controller, _) {
+        return Padding(
+          padding: EdgeInsets.only(left: 12.0 * node.depth), // 动态缩进
+          child: ListTile(
+            dense: true,
+            leading:
+                isAttribute
+                    ? const Icon(Icons.code, size: 16, color: Colors.grey)
+                    : const Icon(Icons.label_outline, size: 18, color: Colors.blue),
+            title: Text(
+              isAttribute ? templateNode.name.substring(1) : templateNode.name,
+              style: TextStyle(
+                color: isAttribute ? Colors.grey[600] : Colors.black,
+                fontWeight: isAttribute ? FontWeight.normal : FontWeight.w500,
+              ),
+            ),
+            trailing:
+                templateNode.isRepeated
+                    ? const Text("(repeated)", style: TextStyle(color: Colors.grey))
+                    : null,
+            onTap: () => controller.selectTreeNode(templateNode),
           ),
-        ),
-        trailing:
-            templateNode.isRepeated
-                ? const Text("(repeated)", style: TextStyle(color: Colors.grey))
-                : null,
-        onTap:
-            () => Provider.of<TemplateParserController>(
-              context,
-              listen: false,
-            ).selectTreeNode(templateNode),
-      ),
+        );
+      },
     );
   }