update

@@ -47,8 +47,14 @@ class SelfSiteController extends BaseController
         }
 
         //判断token是否有效
-        $project_model = new Project();
-        $project_info = $project_model->read(['id' => $pid, 'site_token' => $token]);
+        $cache_key = 'self_site_api_' . $pid . '_' . $token;
+        $project_info = redis_get($cache_key);
+        if ($project_info === null) {
+            $project_model = new Project();
+            $project_info = $project_model->read(['id' => $pid, 'site_token' => $token]);
+            redis_set($cache_key, json_encode($project_info));
+        }
+
         if (!$project_info) {
             return $this->error('token无效', 401);
         }