加个图标

plugins/stats_dashboard/dashboard_server.py

@@ -52,6 +52,11 @@ class DashboardServer:
         def serve_static(filename):
             return send_from_directory(static_folder, filename)
 
+        # 添加一个路由处理favicon请求
+        @app.route('/favicon.ico')
+        def favicon():
+            return send_from_directory(os.path.join(app.root_path, 'static'),
+                                       'favicon.ico', mimetype='image/vnd.microsoft.icon')
         @app.route('/')
         def index():
             return render_template('index.html')

plugins/stats_dashboard/templates/base.html

@@ -4,6 +4,9 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>{% block title %}机器人管理后台{% endblock %}</title>
+    <!-- 添加favicon -->
+    <link rel="icon" href="/static/favicon.ico" type="image/x-icon">
+    <link rel="shortcut icon" href="/static/favicon.ico" type="image/x-icon">
     <!-- Element UI CSS -->
     <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
     <!-- 图表库 -->