更新

server/app/adminapi/controller/stats/PerformanceDashboardController.php

@@ -18,10 +18,17 @@ class PerformanceDashboardController extends BaseAdminController
     {
         @set_time_limit(120);
 
-        return $this->data(PerformanceDashboardLogic::overview(
+        $response = $this->data(PerformanceDashboardLogic::overview(
             $this->adminId,
             $this->adminInfo,
             $this->request->get()
         ));
+
+        // 驾驶舱包含分钟级实时数据，禁止浏览器和中间代理缓存旧统计结果。
+        return $response->header([
+            'Cache-Control' => 'no-store, no-cache, must-revalidate, max-age=0',
+            'Pragma' => 'no-cache',
+            'Expires' => '0',
+        ]);
     }
 }