diff --git a/convention.php b/convention.php
index 15e34963..31a0a0c1 100644
--- a/convention.php
+++ b/convention.php
@@ -116,6 +116,8 @@ return [
     // +----------------------------------------------------------------------
 
     'template'               => [
+        // 默认模板渲染规则 1 解析为小写+下划线 2 全部转换小写
+        'auto_rule'    => 1,
         // 模板引擎类型 支持 php think 支持扩展
         'type'         => 'Think',
         // 视图基础目录，配置目录为所有模块的视图起始目录
diff --git a/helper.php b/helper.php
index c2e7ffe9..12683cfd 100644
--- a/helper.php
+++ b/helper.php
@@ -443,9 +443,6 @@ if (!function_exists('view')) {
      */
     function view($template = '', $vars = [], $replace = [], $code = 200)
     {
-        if ('' === $template) {
-            $template = Loader::parseName(request()->action(true));
-        }
         return Response::create($template, 'view', $code)->replace($replace)->assign($vars);
     }
 }
diff --git a/library/think/Controller.php b/library/think/Controller.php
index 80b77d90..77225b73 100644
--- a/library/think/Controller.php
+++ b/library/think/Controller.php
@@ -117,10 +117,6 @@ class Controller
      */
     protected function fetch($template = '', $vars = [], $replace = [], $config = [])
     {
-        if ('' === $template) {
-            $template = Loader::parseName($this->request->action(true));
-        }
-
         return $this->view->fetch($template, $vars, $replace, $config);
     }
 
diff --git a/library/think/view/driver/Php.php b/library/think/view/driver/Php.php
index fa505350..661932e0 100644
--- a/library/think/view/driver/Php.php
+++ b/library/think/view/driver/Php.php
@@ -132,7 +132,7 @@ class Php
             if ($controller) {
                 if ('' == $template) {
                     // 如果模板文件名为空 按照默认规则定位
-                    $template = str_replace('.', DS, $controller) . $depr . $request->action();
+                    $template = str_replace('.', DS, $controller) . $depr . (1 == $this->config['auto_rule'] ? Loader::parseName($request->action(true)) : $request->action());
                 } elseif (false === strpos($template, $depr)) {
                     $template = str_replace('.', DS, $controller) . $depr . $template;
                 }
diff --git a/library/think/view/driver/Think.php b/library/think/view/driver/Think.php
index 46829d51..b36eeff3 100644
--- a/library/think/view/driver/Think.php
+++ b/library/think/view/driver/Think.php
@@ -127,7 +127,7 @@ class Think
             if ($controller) {
                 if ('' == $template) {
                     // 如果模板文件名为空 按照默认规则定位
-                    $template = str_replace('.', DS, $controller) . $depr . $request->action();
+                    $template = str_replace('.', DS, $controller) . $depr . (1 == $this->config['auto_rule'] ? Loader::parseName($request->action(true)) : $request->action());
                 } elseif (false === strpos($template, $depr)) {
                     $template = str_replace('.', DS, $controller) . $depr . $template;
                 }