diff --git a/module/common/model.php b/module/common/model.php
index 004dd70c50..36aad8f77a 100644
--- a/module/common/model.php
+++ b/module/common/model.php
@@ -1152,6 +1152,8 @@ eof;
                 $method = $this->app->rawMethod;
             }
 
+            if($module == 'product' and $method == 'browse' and !empty($this->app->params['storyType']) and $this->app->params['storyType'] != 'story') $method = $this->app->params['storyType'];
+
             $openMethods = array(
                 'user'    => array('deny', 'logout'),
                 'my'      => array('changepassword'),
@@ -1283,6 +1285,8 @@ eof;
         $module = strtolower($module);
         $method = strtolower($method);
 
+        if($module == 'product' and $method == 'browse' and !empty($app->params['storyType']) and $app->params['storyType'] != 'story') $method = $app->params['storyType'];
+
         global $config;
         if(isset($config->{$module}->groupPrivs[$method]))
         {
diff --git a/module/custom/model.php b/module/custom/model.php
index 1bc0e9ff86..2df3eb9f59 100644
--- a/module/custom/model.php
+++ b/module/custom/model.php
@@ -337,7 +337,18 @@ class customModel extends model
             {
                 $link = explode('|', $link);
                 list($label, $module, $method) = $link;
-                $hasPriv = commonModel::hasPriv($module, $method, null, zget($link, 3, ''));
+
+                $methodName = $method;
+
+                /* 需求列表按照对应的需求模块鉴权。 */
+                if($module == 'product' && $method == 'browse')
+                {
+                    $params = zget($link, 3, '');
+                    preg_match('/storyType=([^&]*)/', $params, $matches);
+                    $methodName = !empty($matches[1]) ? $matches[1] : $methodName;
+                }
+
+                $hasPriv = commonModel::hasPriv($module, $methodName, null, zget($link, 3, ''));
 
                 /* Fix bug #20464 */
                 if(isset($vars)) unset($vars);