diff --git a/application/api/controller/Index.php b/application/api/controller/Index.php
index 19ba91e..d51eaef 100644
--- a/application/api/controller/Index.php
+++ b/application/api/controller/Index.php
@@ -18,10 +18,10 @@ class Index extends Api
      */
     public function index()
     {
-        $this->success('请求成功');
+        $this->success('请求成功1');
     }
 
-    function GetRandStr($length){
+    public function GetRandStr($length){
      //字符组合
      $str = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
      $len = strlen($str)-1;
diff --git a/application/config.php b/application/config.php
index 156c0a2..d6dd972 100644
--- a/application/config.php
+++ b/application/config.php
@@ -15,7 +15,7 @@ return [
     // +----------------------------------------------------------------------
     // | 应用设置
     // +----------------------------------------------------------------------
-    // 应用命名空间
+    // 应用命名空间1
     'app_namespace'          => 'app',
     // 应用调试模式
     'app_debug'              => Env::get('app.debug', true),