diff --git a/convention.php b/convention.php
index c66ef583..8152066b 100644
--- a/convention.php
+++ b/convention.php
@@ -107,6 +107,8 @@ return [
     'request_cache'          => false,
     // 请求缓存有效期
     'request_cache_expire'   => null,
+    // 全局请求缓存排除规则
+    'request_cache_except'   => [],
 
     // +----------------------------------------------------------------------
     // | 模板设置
diff --git a/library/think/App.php b/library/think/App.php
index 77721112..963d8b35 100644
--- a/library/think/App.php
+++ b/library/think/App.php
@@ -118,7 +118,7 @@ class App
             // 监听app_begin
             Hook::listen('app_begin', $dispatch);
             // 请求缓存检查
-            $request->cache($config['request_cache'], $config['request_cache_expire']);
+            $request->cache($config['request_cache'], $config['request_cache_expire'], $config['request_cache_except']);
 
             switch ($dispatch['type']) {
                 case 'redirect':
@@ -336,7 +336,7 @@ class App
                 $request->module($module);
                 $config = self::init($module);
                 // 模块请求缓存检查
-                $request->cache($config['request_cache'], $config['request_cache_expire']);
+                $request->cache($config['request_cache'], $config['request_cache_expire'], $config['request_cache_except']);
             } else {
                 throw new HttpException(404, 'module not exists:' . $module);
             }
diff --git a/library/think/Request.php b/library/think/Request.php
index b72a5aaf..d39153fd 100644
--- a/library/think/Request.php
+++ b/library/think/Request.php
@@ -1502,9 +1502,10 @@ class Request
      * @access public
      * @param string $key 缓存标识，支持变量规则 ，例如 item/:name/:id
      * @param mixed  $expire 缓存有效期
+     * @param array  $except 缓存排除
      * @return void
      */
-    public function cache($key, $expire = null)
+    public function cache($key, $expire = null, $except = [])
     {
         if (false !== $key && $this->isGet() && !$this->isCheckCache) {
             // 标记请求缓存检查
@@ -1516,6 +1517,11 @@ class Request
             if ($key instanceof \Closure) {
                 $key = call_user_func_array($key, [$this]);
             } elseif (true === $key) {
+                foreach ($except as $rule) {
+                    if (0 === strpos($this->url(), $rule)) {
+                        return;
+                    }
+                }
                 // 自动缓存功能
                 $key = '__URL__';
             } elseif (strpos($key, '|')) {