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更新沃棣背景适配

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This commit is contained in:
wyf
2026-02-10 14:30:16 +08:00
parent 6709bcb446
commit d0ae2a9f76
70 changed files with 877 additions and 744 deletions
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79
lib/pages/main_bottom/e_page copy 2.dart
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@@ -59,7 +59,7 @@
// final backgroundImage = showNoLoginView
// ? 'assets/img/xiaoe.png' // 无设备或无登录时的背景
// : 'assets/img/bgNoImg.png';
// : getBackgroundImageNoImage();
// return Stack(
// children: [
@@ -257,7 +257,7 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
ValueNotifier<String> serverError = ValueNotifier<String>('');
RxList deviceList = [].obs;
RxString finalUri = RxString('');
// 本地服务器相关
HttpServer? _localServer;
int _serverPort = 0;
@@ -294,7 +294,7 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
try {
isServerStarting.value = true;
serverError.value = '';
// 1. 从 assets 加载 ZIP 文件
final ByteData zipData;
try {
@@ -303,48 +303,47 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
serverError.value = '找不到小e资源文件: $e';
return false;
}
final Uint8List zipBytes = zipData.buffer.asUint8List();
// 2. 创建临时目录并解压 ZIP
_tempExtractDir = await Directory.systemTemp.createTemp('xiaoe_web_');
final bool extractSuccess = await _extractZipToDirectory(zipBytes, _tempExtractDir!);
final bool extractSuccess =
await _extractZipToDirectory(zipBytes, _tempExtractDir!);
if (!extractSuccess) {
serverError.value = '解压小e资源文件失败';
return false;
}
// 3. 查找入口文件 (index.html)
final File? entryFile = await _findEntryFile(_tempExtractDir!);
if (entryFile == null) {
serverError.value = '找不到入口文件 (index.html)';
return false;
}
// 4. 创建静态文件处理器
final staticHandler = createStaticHandler(
_tempExtractDir!.path,
defaultDocument: 'index.html',
serveFilesOutsidePath: false,
);
// 5. 添加日志中间件（可选）
final handler = Pipeline()
.addMiddleware(logRequests())
.addHandler(staticHandler);
final handler =
Pipeline().addMiddleware(logRequests()).addHandler(staticHandler);
// 6. 启动服务器（端口 0 表示自动分配）
_localServer = await io.serve(handler, InternetAddress.loopbackIPv4, 0);
_serverPort = _localServer!.port;
_localServerUrl = 'http://127.0.0.1:$_serverPort';
print('小e本地服务启动成功: $_localServerUrl');
print('资源目录: ${_tempExtractDir!.path}');
isServerStarting.value = false;
return true;
} catch (e, stackTrace) {
serverError.value = '启动本地服务器失败: $e';
print('服务器启动错误: $e\n$stackTrace');
@@ -353,27 +352,28 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
}
}
Future<bool> _extractZipToDirectory(Uint8List zipBytes, Directory targetDir) async {
Future<bool> _extractZipToDirectory(
Uint8List zipBytes, Directory targetDir) async {
try {
// 解码 ZIP 文件
final Archive archive = ZipDecoder().decodeBytes(zipBytes);
for (final ArchiveFile file in archive) {
final String filename = file.name;
// 跳过目录条目（它们会通过文件创建自动生成）
if (file.isFile) {
// 确保目录存在
final String filePath = p.join(targetDir.path, filename);
final File outputFile = File(filePath);
await outputFile.parent.create(recursive: true);
// 写入文件内容
final List<int> data = file.content as List<int>;
await outputFile.writeAsBytes(data, flush: true);
}
}
print('解压完成，文件数量: ${archive.files.length}');
return true;
} catch (e, stackTrace) {
@@ -391,17 +391,18 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
'main.html',
'default.html',
];
for (final entry in possibleEntries) {
final File file = File(p.join(dir.path, entry));
if (await file.exists()) {
return file;
}
}
// 如果没有找到标准入口，查找任何 .html 文件
try {
final List<FileSystemEntity> entities = await dir.list(recursive: false).toList();
final List<FileSystemEntity> entities =
await dir.list(recursive: false).toList();
for (final entity in entities) {
if (entity is File && entity.path.toLowerCase().endsWith('.html')) {
return entity;
@@ -410,7 +411,7 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
} catch (e) {
print('查找入口文件失败: $e');
}
return null;
}
@@ -421,7 +422,7 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
_localServer = null;
print('本地服务器已关闭');
}
// 清理临时目录
if (_tempExtractDir != null && _tempExtractDir!.existsSync()) {
try {
@@ -442,9 +443,9 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
return LayoutBuilder(
builder: (context, bodySize) => GestureDetector(
child: Container(
decoration: const BoxDecoration(
decoration: BoxDecoration(
image: DecorationImage(
image: AssetImage('assets/img/bgNoImg.png'),
image: AssetImage(getBackgroundImageNoImage()),
fit: BoxFit.fill,
),
),
@@ -512,7 +513,7 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
),
);
}
return ValueListenableBuilder<String>(
valueListenable: serverError,
builder: (context, error, child) {
@@ -571,7 +572,7 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
),
);
}
return Obx(() {
if (finalUri.isEmpty) {
return Center(
@@ -696,12 +697,12 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
// 构建最终 URL
String baseUrl = _localServerUrl;
String queryParams = '?t=${DateTime.now().millisecondsSinceEpoch}';
if (deviceList.isNotEmpty) {
String personParam = Uri.encodeComponent(jsonEncode(deviceList));
queryParams += '&person=$personParam';
}
// 添加语言参数
String? language = "";
// 这里保持你原来的语言逻辑
@@ -720,19 +721,19 @@ class _EPageState extends State<EPage> with AutomaticKeepAliveClientMixin {
if (language != null && language.isNotEmpty) {
queryParams += '&lang=$language';
}
finalUri.value = baseUrl + queryParams;
print('最终加载 URL: ${finalUri.value}');
} else {
// API 调用失败，使用基础 URL
finalUri.value = '$_localServerUrl?t=${DateTime.now().millisecondsSinceEpoch}';
finalUri.value =
'$_localServerUrl?t=${DateTime.now().millisecondsSinceEpoch}';
}
} catch (e) {
print('获取设备列表失败: $e');
// 出错时仍然加载基础页面
finalUri.value = '$_localServerUrl?t=${DateTime.now().millisecondsSinceEpoch}';
finalUri.value =
'$_localServerUrl?t=${DateTime.now().millisecondsSinceEpoch}';
}
}
}
}