docs: 更新 AGENTS 配置 & 添加测试文件

AGENTS.md

@@ -1,7 +1,7 @@
 <!-- gitnexus:start -->
 # GitNexus — Code Intelligence
 
-This project is indexed by GitNexus as **vr-shopxo-plugin** (26578 symbols, 57490 relationships, 300 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
+This project is indexed by GitNexus as **vr-shopxo-plugin** (26682 symbols, 57680 relationships, 300 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
 
 > If any GitNexus tool warns the index is stale, run `npx gitnexus analyze` in terminal first.
 

CLAUDE.md

@@ -1,7 +1,7 @@
 <!-- gitnexus:start -->
 # GitNexus — Code Intelligence
 
-This project is indexed by GitNexus as **vr-shopxo-plugin** (26578 symbols, 57490 relationships, 300 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
+This project is indexed by GitNexus as **vr-shopxo-plugin** (26682 symbols, 57680 relationships, 300 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
 
 > If any GitNexus tool warns the index is stale, run `npx gitnexus analyze` in terminal first.
 

test_php81_warning.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * 测试 PHP 8.1.4 是否会产生 exit(header(...)) 废弃警告
+ */
+
+echo "PHP Version: " . phpversion() . "\n";
+echo "Error Reporting: " . error_reporting() . "\n";
+echo str_repeat("-", 50) . "\n\n";
+
+// 测试 1: exit(false) - 应该产生警告
+echo "Test 1: exit(false)\n";
+@exit(false);
+
+// 注意：exit() 会终止脚本，所以下面的代码不会执行
+echo "This line should not be printed\n";