diff --git a/.gitignore b/.gitignore
index 1383dd9e5..281c60475 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /runtime/
 /composer.lock
 /public/upload
+/nbproject
diff --git a/index.php b/index.php
index 01425bb12..f553d3d33 100644
--- a/index.php
+++ b/index.php
@@ -13,13 +13,13 @@
 // +----------------------------------------------------------------------
 
 /* SESSION会话名称 */
-session_name(md5(__FILE__));
+session_name('sess' . substr(md5(__FILE__)), 0, 8);
 
 /* 定义应用目录 */
 define('APP_PATH', __DIR__ . '/application/');
 
 /* 定义Runtime运行目录 */
-define('RUNTIME_PATH', __DIR__ . '/static/~runtime/');
+define('RUNTIME_PATH', __DIR__ . '/static/runtime/');
 
 /* 加载框架引导文件 */
 require __DIR__ . '/thinkphp/start.php';