From 4e2dea86af7843baf6f9c1c2618b70037c60ba1c Mon Sep 17 00:00:00 2001
From: liuwei <liuwei@wdtrgf.com.cn>
Date: Thu, 9 Apr 2026 09:20:47 +0800
Subject: [PATCH] fix(dashboard): avoid blocking admin web requests

---
 admin/dashboard/server.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/admin/dashboard/server.py b/admin/dashboard/server.py
index c93f8fd..df8aaf7 100644
--- a/admin/dashboard/server.py
+++ b/admin/dashboard/server.py
@@ -174,8 +174,9 @@ class DashboardServer:
         logging.getLogger('werkzeug').setLevel(logging.ERROR)
         self.LOG.info(f"启动服务器: {self.host}:{self.port}")
         try:
-            # 使用线程安全的方式运行服务器
-            self._server = make_server(self.host, self.port, self.app)
+            # Dashboard 存在文件浏览、统计查询等慢请求，单线程 WSGI 一旦被占住会导致整个后台无响应。
+            # 改为 threaded server，避免某个接口阻塞后拖死所有页面访问。
+            self._server = make_server(self.host, self.port, self.app, threaded=True)
             self._server.serve_forever()
         except Exception as e:
             self.LOG.error(f"服务器运行失败: {e}")