添加 apivideo_live_stream 依赖；

修改 Auth 页面文本为“输入执裁口令”；
添加公用 AppBar 组件
模拟核心流程交互

lib/features/scan_qrcode/pages/page_push_test.dart

@@ -0,0 +1,112 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/material.dart';
+import 'package:apivideo_live_stream/apivideo_live_stream.dart';
+import 'package:recording_tool/shared/widgets/app_bar.dart';
+
+class PushSteamTestWidget extends StatefulWidget {
+  const PushSteamTestWidget({super.key});
+
+  final String rtmpUrl = 'rtmp://192.168.1.245:19090/live/2026-07-07';
+
+  @override
+  State<PushSteamTestWidget> createState() => _PushSteamTestWidgetState();
+}
+
+class _PushSteamTestWidgetState extends State<PushSteamTestWidget>
+    with WidgetsBindingObserver {
+  late final ApiVideoLiveStreamController _controller;
+  bool _ready = false;
+  bool _isStreaming = false;
+
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addObserver(this);
+
+    _controller = ApiVideoLiveStreamController(
+      initialAudioConfig: AudioConfig(bitrate: 128000),
+      initialVideoConfig: VideoConfig.withDefaultBitrate(
+        resolution: Resolution.RESOLUTION_1080,
+        fps: 30,
+      ),
+      onConnectionSuccess: () => {
+        debugPrint('推流成功'),
+
+        setState(() => _isStreaming = true),
+      },
+      onConnectionFailed: (reason) {
+        setState(() => _isStreaming = false);
+        debugPrint('推流失败: $reason');
+      },
+      onDisconnection: () => setState(() => _isStreaming = false),
+    );
+    WidgetsBinding.instance.addPostFrameCallback((_) => _initialize());
+  }
+
+  Future<void> _initialize() async {
+    try {
+      await _controller.initialize();
+      await _controller.startPreview();
+
+      setState(() => _ready = true);
+    } catch (e) {
+      debugPrint('初始化失败: $e');
+    }
+  }
+
+  // 把服务端下发的完整 rtmp:// 地址拆成 "服务器地址" + "streamKey" 两部分
+  Future<void> _startPush() async {
+    final uri = Uri.parse(widget.rtmpUrl);
+    final streamKey = uri.pathSegments.last;
+    final baseUrl = widget.rtmpUrl.substring(
+      0,
+      widget.rtmpUrl.lastIndexOf(streamKey),
+    );
+    await _controller.startStreaming(streamKey: streamKey, url: baseUrl);
+  }
+
+  Future<void> _stopPush() => _controller.stopStreaming();
+
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    if (state == AppLifecycleState.inactive) {
+      _controller.stop();
+    } else if (state == AppLifecycleState.resumed) {
+      _controller.startPreview();
+    }
+  }
+
+  @override
+  void dispose() {
+    WidgetsBinding.instance.removeObserver(this);
+    _controller.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: myAppBar(context: context),
+      body: Stack(
+        children: [
+          if (_ready)
+            ApiVideoCameraPreview(controller: _controller, fit: BoxFit.cover),
+          Positioned(
+            bottom: 32,
+            left: 0,
+            right: 0,
+            child: Center(
+              child: FloatingActionButton(
+                backgroundColor: _isStreaming ? Colors.red : Colors.green,
+                onPressed: _ready
+                    ? (_isStreaming ? _stopPush : _startPush)
+                    : null,
+                child: Icon(_isStreaming ? Icons.stop : Icons.circle),
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/features/scan_qrcode/pages/page_scan_qrcode.dart

@@ -1,9 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:recording_tool/app/router/app_navigator.dart';
+import 'package:recording_tool/features/scan_qrcode/pages/page_push_test.dart';
+import 'package:recording_tool/shared/widgets/app_bar.dart';
 import 'package:recording_tool/shared/widgets/app_button.dart';
 import 'package:recording_tool/shared/widgets/app_qr_scanner_dialog.dart';
-import 'package:recording_tool/shared/widgets/app_webview.dart';
 
 class ScanQrCodePage extends StatefulWidget {
   const ScanQrCodePage({super.key});
@@ -16,18 +17,7 @@ class _AuthPageWidgetState extends State<ScanQrCodePage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        leading: IconButton(
-          icon: const Icon(Icons.arrow_back),
-          onPressed: () {
-            Navigator.of(context).maybePop();
-          },
-        ),
-        centerTitle: true,
-        elevation: 0,
-        backgroundColor: Colors.transparent,
-        foregroundColor: Colors.black,
-      ),
+      appBar: myAppBar(context: context, title: '扫码'),
       body: Center(
         child: Column(
           children: [
@@ -49,9 +39,10 @@ class _AuthPageWidgetState extends State<ScanQrCodePage> {
                   final result = await AppQrScannerDialog.show(context);
                   if (result == null || result.isEmpty) return;
                   debugPrint('扫码结果: $result');
-                  AppNavigator.push(
-                    const WebviewPage(url: 'https://www.dronex.cc/'),
-                  );
+                  // AppNavigator.push(
+                  // const WebviewPage(url: 'https://www.dronex.cc/'),
+                  // );
+                  AppNavigator.push(const PushSteamTestWidget());
                 },
                 variant: AppButtonVariant.secondary,
               ),