diff --git a/public/index.php b/public/index.php
index 2bcda24..b0bb92e 100644
--- a/public/index.php
+++ b/public/index.php
@@ -17,4 +17,5 @@ define('APP_PATH', __DIR__ . '/../application/');
 // 加载框架引导文件
 require __DIR__ . '/../thinkphp/start.php';
 
+//消除缓存
 clearTemp(RUNTIME_PATH);
\ No newline at end of file