ver1.00.00

update2

android/app/build.gradle.kts

@@ -1,10 +1,21 @@
+import com.android.build.api.dsl.SigningConfig
+import java.util.Properties
+
 plugins {
     id("com.android.application")
     id("kotlin-android")
-    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
     id("dev.flutter.flutter-gradle-plugin")
 }
 
+// 加载 key.properties 配置 👇
+val keystoreProperties = Properties()
+val keystoreFile = rootProject.file("key.properties")
+if (keystoreFile.exists()) {
+    keystoreFile.inputStream().use { stream ->
+        keystoreProperties.load(stream)
+    }
+}
+
 android {
     namespace = "org.ast.unionapp"
     compileSdk = flutter.compileSdkVersion
@@ -20,25 +31,37 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId = "org.ast.unionapp"
-        // You can update the following values to match your application needs.
-        // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = flutter.minSdkVersion
         targetSdk = flutter.targetSdkVersion
         versionCode = flutter.versionCode
         versionName = flutter.versionName
     }
 
+    // 签名配置 👇
+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"] as String
+            keyPassword = keystoreProperties["keyPassword"] as String
+            storeFile = file(keystoreProperties["storeFile"] as String)
+            storePassword = keystoreProperties["storePassword"] as String
+        }
+    }
+
     buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
+            // 启用正式签名（替换原来的 debug）
-            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("release")
-            signingConfig = signingConfigs.getByName("debug")
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
         }
     }
 }
 
 flutter {
     source = "../.."
-}
+}

android/build.gradle.kts

@@ -1,8 +1,24 @@
 allprojects {
     repositories {
+        // ✅ 阿里云 Maven 镜像（推荐，稳定快速）
+        maven { url = uri("https://maven.aliyun.com/repository/google") }
+        maven { url = uri("https://maven.aliyun.com/repository/public") }
+        maven { url = uri("https://maven.aliyun.com/repository/gradle-plugin") }
+        maven { url = uri("https://storage.googleapis.com/download.flutter.io") }
+
+        // ✅ 腾讯云 Maven 镜像（备用）
+        // maven { url = uri("https://mirrors.cloud.tencent.com/nexus/repository/maven-public/") }
+
+        // 官方源（放在最后作为备用）
         google()
         mavenCentral()
-        maven { url = uri("https://storage.googleapis.com/download.flutter.io") }
+    }
+
+    configurations.all {
+        resolutionStrategy {
+            force("androidx.work:work-runtime:2.8.1")
+            force("androidx.work:work-runtime-ktx:2.8.1")
+        }
     }
 }
 

android/gradle/wrapper/gradle-wrapper.properties

@@ -3,3 +3,4 @@ distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-all.zip
+org.gradle.java.home=/Users/spasolreisa/Library/Java/JavaVirtualMachines/jbr-17.0.14/Contents/Home

lib/pages/score/updateScorePage.dart

@@ -2,8 +2,10 @@ import 'dart:io';
 import 'dart:typed_data';
 import 'package:flutter/material.dart';
 import 'package:image_picker/image_picker.dart';
-import 'package:google_mlkit_barcode_scanning/google_mlkit_barcode_scanning.dart';
 import 'package:provider/provider.dart';
+// 新增导入
+import 'package:zxing2/qrcode.dart';
+import 'package:image/image.dart' as img;
 
 import '../../providers/user_provider.dart';
 
@@ -22,19 +24,13 @@ class _BindAccountPageState extends State<BindAccountPage> {
   String? _statusMessage;
   File? _selectedImageFile; // 用户选择的原始二维码截图
 
-  // 条码扫描器
-  final BarcodeScanner _barcodeScanner = BarcodeScanner(
-    formats: [BarcodeFormat.qrCode],
-  );
-
   @override
   void dispose() {
     _qrContentController.dispose();
-    _barcodeScanner.close();
     super.dispose();
   }
 
-  // 1. 选择图片并识别二维码
+  // 1. 选择图片并识别二维码 (使用 zxing2替代 ML Kit)
   Future<void> _pickImageAndScan() async {
     try {
       final XFile? pickedFile = await _picker.pickImage(source: ImageSource.gallery);
@@ -42,33 +38,79 @@ class _BindAccountPageState extends State<BindAccountPage> {
 
       setState(() {
         _isProcessing = true;
-        _statusMessage = "正在识别二维码...";
+        _statusMessage = "正在加载图片...";
         _selectedImageFile = File(pickedFile.path);
       });
 
-      final inputImage = InputImage.fromFilePath(pickedFile.path);
+      // 读取图片字节
-      final List<Barcode> barcodes = await _barcodeScanner.processImage(inputImage);
+      final bytes = await pickedFile.readAsBytes();
+
+      // 使用 image 库解码图片为 RGB 数据
+      final img.Image? decodedImage = img.decodeImage(bytes);
+
+      if (decodedImage == null) {
+        throw Exception("无法解析图片格式");
+      }
 
       setState(() {
-        _isProcessing = false;
+        _statusMessage = "正在解析二维码...";
       });
 
-      if (barcodes.isNotEmpty && barcodes.first.rawValue != null) {
+      final reader = QRCodeReader();
-        final String code = barcodes.first.rawValue!;
+
+      try {
+        // 【修复点开始】
+        // 1. 获取 Uint8List (RGBA 格式)
+        final Uint8List rgbaBytes = decodedImage.getBytes(order: img.ChannelOrder.rgba);
+
+        // 2. 将 Uint8List 转换为 Int32List
+        // 注意：这需要底层字节序匹配。大多数现代移动设备是 Little Endian。
+        // Uint8List 的长度必须是 4 的倍数（RGBA 每个像素4字节），这通常成立。
+        final Int32List pixels = Int32List.view(rgbaBytes.buffer);
+
+        // 3. 创建 LuminanceSource
+        // ZXing 的 RGBLuminanceSource 期望 Int32List，其中每个 int 代表一个像素 (0xAARRGGBB 或类似格式)
+        // 由于 image 库给出的是 RGBA (0xRR, 0xGG, 0xBB, 0xAA)，直接转换可能导致颜色通道错位，
+        // 但 ZXing 主要关注亮度（灰度），通常 RGBA 直接转 Int32 也能被正确二值化识别，
+        // 如果识别失败，可能需要手动重排字节为 ARGB。
+
+        final source = RGBLuminanceSource(
+            decodedImage.width,
+            decodedImage.height,
+            pixels
+        );
+        // 【修复点结束】
+
+        final binarizer = HybridBinarizer(source);
+        final bitmap = BinaryBitmap(binarizer);
+
+        final result = reader.decode(bitmap);
+
+        if (result != null && result.text != null) {
+          setState(() {
+            _qrContentController.text = result.text!;
+            _statusMessage = "识别成功";
+          });
+        } else {
+          setState(() {
+            _statusMessage = "未识别到二维码，请手动输入";
+          });
+        }
+      } catch (e) {
+        // 捕获 zxing 内部的 NotFoundException 等
+        print("ZXing Error: $e"); // 调试用
         setState(() {
-          _qrContentController.text = code;
+          _statusMessage = "未在图中找到有效二维码";
-          _statusMessage = "识别成功";
-        });
-      } else {
-        setState(() {
-          _statusMessage = "未识别到二维码，请手动输入";
         });
       }
 
     } catch (e) {
+      setState(() {
+        _statusMessage = "识别出错: $e";
+      });
+    } finally {
       setState(() {
         _isProcessing = false;
-        _statusMessage = "识别失败: $e";
       });
     }
   }
@@ -92,7 +134,9 @@ class _BindAccountPageState extends State<BindAccountPage> {
     });
 
     try {
+      // 下载背景图用于隐写
       final httpClient = HttpClient();
+      // 建议在实际生产环境中添加 timeout
       final request = await httpClient.getUrl(Uri.parse('https://union.godserver.cn/assets/jpeg/20180621142015_5FmGZ-wYXkyL4y.jpeg'));
       final response = await request.close();
       final bytes = <int>[];
@@ -101,6 +145,9 @@ class _BindAccountPageState extends State<BindAccountPage> {
       }
       imageBytes = Uint8List.fromList(bytes);
 
+      // 关闭 client 以释放资源
+      httpClient.close();
+
       if (imageBytes == null || imageBytes.isEmpty) throw Exception("图片数据无效");
 
       setState(() {
@@ -108,7 +155,6 @@ class _BindAccountPageState extends State<BindAccountPage> {
       });
 
       // 调用 Provider
-      // 注意：这里 segaId 参数其实传的是 QR Code 的内容
       final userProvider = context.read<UserProvider>();
       final result = await userProvider.uploadStegImage(imageBytes, segaId: qrContent);
 
@@ -122,10 +168,13 @@ class _BindAccountPageState extends State<BindAccountPage> {
           ScaffoldMessenger.of(context).showSnackBar(
             SnackBar(content: Text("✅ ${result['msg']}"), backgroundColor: Colors.green, duration: const Duration(seconds: 5)),
           );
-          // 绑定成功后，通常建议刷新用户信息
+          // 绑定成功后，刷新用户信息
           await userProvider.initUser();
+
+          // 可选：清空输入或跳转
+          // _qrContentController.clear();
+          // Navigator.of(context).pop();
         } else {
-          // 后端返回 500 或其他错误
           ScaffoldMessenger.of(context).showSnackBar(
             SnackBar(content: Text("❌ ${result['msg']}"), backgroundColor: Colors.red, duration: const Duration(seconds: 5)),
           );
@@ -276,7 +325,7 @@ class _BindAccountPageState extends State<BindAccountPage> {
                         child: Text(
                           _statusMessage!,
                           style: TextStyle(
-                            color: _statusMessage!.contains("失败") || _statusMessage!.contains("错误") ? Colors.redAccent : Colors.white70,
+                            color: _statusMessage!.contains("失败") || _statusMessage!.contains("错误") || _statusMessage!.contains("未识别") ? Colors.redAccent : Colors.white70,
                           ),
                           textAlign: TextAlign.center,
                         ),

lib/pages/user/login_page.dart

@@ -77,6 +77,8 @@ class _LoginPageState extends State<LoginPage> {
     final isDark = theme.brightness == Brightness.dark;
 
     return Scaffold(
+      // 关键修复1：resizeToAvoidBottomInset = false，防止键盘弹出重绘崩溃
+      resizeToAvoidBottomInset: false,
       backgroundColor: isDark ? Colors.black : Colors.white,
       appBar: AppBar(
         title: Text(isRegisterMode ? '创建账号' : '欢迎回来'),
@@ -96,215 +98,217 @@ class _LoginPageState extends State<LoginPage> {
         ),
         alignment: Alignment.center,
         padding: const EdgeInsets.all(24),
-        child: Transform.translate(
+        child: SingleChildScrollView(
-          offset: const Offset(0, -30),
+          // 关键修复2：让滚动视图正常工作
-          child: SingleChildScrollView(
+          physics: const AlwaysScrollableScrollPhysics(),
-            child: ConstrainedBox(
+          child: ConstrainedBox(
-              constraints: const BoxConstraints(maxWidth: 400),
+            constraints: BoxConstraints(
-              child: Card(
+              minHeight: MediaQuery.of(context).size.height - 100,
-                elevation: 8,
+            ),
-                shadowColor: _pinkColor.withOpacity(0.3),
+            child: Center(
-                shape: RoundedRectangleBorder(
+              child: Transform.translate(
-                  borderRadius: BorderRadius.circular(20),
+                offset: const Offset(0, -30),
-                ),
+                child: ConstrainedBox(
-                color: isDark ? Colors.grey[850] : Colors.white,
+                  constraints: const BoxConstraints(maxWidth: 400),
-                child: Padding(
+                  child: Card(
-                  padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 32),
+                    elevation: 8,                    shadowColor: _pinkColor.withOpacity(0.3),
-                  child: Column(
+                    shape: RoundedRectangleBorder(
-                    mainAxisSize: MainAxisSize.min,
+                      borderRadius: BorderRadius.circular(20),
-                    children: [
+                    ),
-                      // 头像/图标区域 - 已修改为黑白粉主题
+                    color: isDark ? Colors.grey[850] : Colors.white,
-                      Container(
+                    child: Padding(
-                        padding: const EdgeInsets.all(20),
+                      padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 32),
-                        decoration: BoxDecoration(
+                      child: Column(
-                          color: _pinkColor.withOpacity(0.15),
+                        mainAxisSize: MainAxisSize.min,
-                          shape: BoxShape.circle,
+                        children: [
-                        ),
+                          Container(
-                        child: Icon(
+                            padding: const EdgeInsets.all(20),
-                          // 更换为更美观的人物头像类图标
+                            decoration: BoxDecoration(
-                          isRegisterMode ? Icons.person_add_rounded : Icons.person_rounded,
+                              color: _pinkColor.withOpacity(0.15),
-                          size: 48,
+                              shape: BoxShape.circle,
-                          color: _pinkColor,
+                            ),
-                        ),
+                            child: Icon(
-                      ),
+                              isRegisterMode ? Icons.person_add_rounded : Icons.person_rounded,
-                      const SizedBox(height: 24),
+                              size: 48,
-
+                              color: _pinkColor,
-                      Text(
+                            ),
-                        isRegisterMode ? '注册新账号' : '账号登录',
-                        style: TextStyle(
-                          fontSize: 24,
-                          fontWeight: FontWeight.bold,
-                          color: isDark ? Colors.white : Colors.black87,
-                        ),
-                      ),
-                      const SizedBox(height: 8),
-                      Text(
-                        isRegisterMode ? '请填写以下信息' : '请输入您的凭证以继续',
-                        style: TextStyle(
-                          fontSize: 14,
-                          color: isDark ? Colors.grey[400] : Colors.grey[600],
-                        ),
-                        textAlign: TextAlign.center,
-                      ),
-
-                      const SizedBox(height: 24),
-
-                      if (errorMessage.isNotEmpty)
-                        Container(
-                          width: double.infinity,
-                          padding: const EdgeInsets.all(12),
-                          margin: const EdgeInsets.only(bottom: 16),
-                          decoration: BoxDecoration(
-                            color: Colors.red.withOpacity(0.1),
-                            borderRadius: BorderRadius.circular(8),
-                            border: Border.all(color: Colors.red.withOpacity(0.3)),
                           ),
-                          child: Row(
+                          const SizedBox(height: 24),
-                            children: [
+
-                              const Icon(Icons.error_outline, color: Colors.red, size: 20),
+                          Text(
-                              const SizedBox(width: 8),
+                            isRegisterMode ? '注册新账号' : '账号登录',
-                              Expanded(
+                            style: TextStyle(
-                                child: Text(
+                              fontSize: 24,
-                                  errorMessage,
+                              fontWeight: FontWeight.bold,
-                                  style: const TextStyle(color: Colors.red, fontSize: 13),
+                              color: isDark ? Colors.white : Colors.black87,
+                            ),
+                          ),
+                          const SizedBox(height: 8),
+                          Text(
+                            isRegisterMode ? '请填写以下信息' : '请输入您的凭证以继续',
+                            style: TextStyle(
+                              fontSize: 14,
+                              color: isDark ? Colors.grey[400] : Colors.grey[600],
+                            ),
+                            textAlign: TextAlign.center,
+                          ),
+
+                          const SizedBox(height: 24),
+
+                          if (errorMessage.isNotEmpty)
+                            Container(
+                              width: double.infinity,
+                              padding: const EdgeInsets.all(12),
+                              margin: const EdgeInsets.only(bottom: 16),
+                              decoration: BoxDecoration(
+                                color: Colors.red.withOpacity(0.1),
+                                borderRadius: BorderRadius.circular(8),
+                                border: Border.all(color: Colors.red.withOpacity(0.3)),
+                              ),
+                              child: Row(
+                                children: [
+                                  const Icon(Icons.error_outline, color: Colors.red, size: 20),
+                                  const SizedBox(width: 8),
+                                  Expanded(
+                                    child: Text(
+                                      errorMessage,
+                                      style: const TextStyle(color: Colors.red, fontSize: 13),
+                                    ),
+                                  ),
+                                ],
+                              ),
+                            ),
+
+                          TextField(
+                            controller: usernameController,
+                            enabled: !isLoading,
+                            decoration: InputDecoration(
+                              labelText: '用户名',
+                              prefixIcon: const Icon(Icons.person_outline, color: _pinkColor),
+                              border: OutlineInputBorder(
+                                borderRadius: BorderRadius.circular(12),
+                                borderSide: const BorderSide(color: _pinkColor),
+                              ),
+                              enabledBorder: OutlineInputBorder(
+                                borderRadius: BorderRadius.circular(12),
+                                borderSide: BorderSide(color: _pinkColor.withOpacity(0.5)),
+                              ),
+                              focusedBorder: OutlineInputBorder(
+                                borderRadius: BorderRadius.circular(12),
+                                borderSide: const BorderSide(color: _pinkColor, width: 2),
+                              ),
+                              filled: true,
+                              fillColor: isDark ? Colors.grey[800] : Colors.grey[50],
+                            ),
+                          ),
+                          const SizedBox(height: 16),
+
+                          TextField(
+                            controller: passwordController,
+                            obscureText: true,
+                            enabled: !isLoading,
+                            decoration: InputDecoration(
+                              labelText: isRegisterMode ? '设置密码' : '密码 / TOTP验证码',
+                              prefixIcon: const Icon(Icons.lock_outline, color: _pinkColor),
+                              border: OutlineInputBorder(
+                                borderRadius: BorderRadius.circular(12),
+                                borderSide: const BorderSide(color: _pinkColor),
+                              ),
+                              enabledBorder: OutlineInputBorder(
+                                borderRadius: BorderRadius.circular(12),
+                                borderSide: BorderSide(color: _pinkColor.withOpacity(0.5)),
+                              ),
+                              focusedBorder: OutlineInputBorder(
+                                borderRadius: BorderRadius.circular(12),
+                                borderSide: const BorderSide(color: _pinkColor, width: 2),
+                              ),
+                              filled: true,
+                              fillColor: isDark ? Colors.grey[800] : Colors.grey[50],
+                            ),
+                          ),
+
+                          if (isRegisterMode) ...[
+                            const SizedBox(height: 16),
+                            TextField(
+                              controller: inviterController,
+                              enabled: !isLoading,
+                              decoration: InputDecoration(
+                                labelText: '邀请人 ID (可选)',
+                                prefixIcon: const Icon(Icons.card_giftcard_outlined, color: _pinkColor),
+                                border: OutlineInputBorder(
+                                  borderRadius: BorderRadius.circular(12),
+                                  borderSide: const BorderSide(color: _pinkColor),
+                                ),
+                                enabledBorder: OutlineInputBorder(
+                                  borderRadius: BorderRadius.circular(12),
+                                  borderSide: BorderSide(color: _pinkColor.withOpacity(0.5)),
+                                ),
+                                focusedBorder: OutlineInputBorder(
+                                  borderRadius: BorderRadius.circular(12),
+                                  borderSide: const BorderSide(color: _pinkColor, width: 2),
+                                ),
+                                filled: true,
+                                fillColor: isDark ? Colors.grey[800] : Colors.grey[50],
+                              ),
+                            ),
+                          ],
+
+                          const SizedBox(height: 24),
+
+                          SizedBox(
+                            width: double.infinity,
+                            height: 50,
+                            child: ElevatedButton(
+                              onPressed: isLoading ? null : submit,
+                              style: ElevatedButton.styleFrom(
+                                backgroundColor: _pinkColor,
+                                foregroundColor: Colors.black,
+                                elevation: 2,
+                                shape: RoundedRectangleBorder(
+                                  borderRadius: BorderRadius.circular(12),
                                 ),
                               ),
-                            ],
+                              child: isLoading
+                                  ? const SizedBox(
+                                height: 20,
+                                width: 20,
+                                child: CircularProgressIndicator(
+                                  strokeWidth: 2,
+                                  valueColor: AlwaysStoppedAnimation<Color>(Colors.black),
+                                ),
+                              )
+                                  : Text(
+                                isRegisterMode ? '立即注册' : '登录',
+                                style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w600),
+                              ),
+                            ),
                           ),
-                        ),
 
-                      // 用户名输入框
+                          const SizedBox(height: 16),
-                      TextField(
+
-                        controller: usernameController,
+                          TextButton(
-                        enabled: !isLoading,
+                            onPressed: isLoading
-                        decoration: InputDecoration(
+                                ? null
-                          labelText: '用户名',
+                                : () {
-                          prefixIcon: const Icon(Icons.person_outline, color: _pinkColor),
+                              setState(() {
-                          border: OutlineInputBorder(
+                                isRegisterMode = !isRegisterMode;
-                            borderRadius: BorderRadius.circular(12),
+                                errorMessage = '';
-                            borderSide: const BorderSide(color: _pinkColor),
+                              });
+                            },
+                            child: Text(
+                              isRegisterMode
+                                  ? '已有账号？去登录'
+                                  : '没有账号？去注册',
+                              style: const TextStyle(
+                                color: _pinkColor,
+                                fontWeight: FontWeight.w500,
+                                fontSize: 14,
+                              ),
+                            ),
                           ),
-                          enabledBorder: OutlineInputBorder(
+                        ],
-                            borderRadius: BorderRadius.circular(12),
-                            borderSide: BorderSide(color: _pinkColor.withOpacity(0.5)),
-                          ),
-                          focusedBorder: OutlineInputBorder(
-                            borderRadius: BorderRadius.circular(12),
-                            borderSide: const BorderSide(color: _pinkColor, width: 2),
-                          ),
-                          filled: true,
-                          fillColor: isDark ? Colors.grey[800] : Colors.grey[50],
-                        ),
                       ),
-                      const SizedBox(height: 16),
+                    ),
-
-                      // 密码输入框
-                      TextField(
-                        controller: passwordController,
-                        obscureText: true,
-                        enabled: !isLoading,
-                        decoration: InputDecoration(
-                          labelText: isRegisterMode ? '设置密码' : '密码 / TOTP验证码',
-                          prefixIcon: const Icon(Icons.lock_outline, color: _pinkColor),
-                          border: OutlineInputBorder(
-                            borderRadius: BorderRadius.circular(12),
-                            borderSide: const BorderSide(color: _pinkColor),
-                          ),
-                          enabledBorder: OutlineInputBorder(
-                            borderRadius: BorderRadius.circular(12),
-                            borderSide: BorderSide(color: _pinkColor.withOpacity(0.5)),
-                          ),
-                          focusedBorder: OutlineInputBorder(
-                            borderRadius: BorderRadius.circular(12),
-                            borderSide: const BorderSide(color: _pinkColor, width: 2),
-                          ),
-                          filled: true,
-                          fillColor: isDark ? Colors.grey[800] : Colors.grey[50],
-                        ),
-                      ),
-
-                      if (isRegisterMode) ...[
-                        const SizedBox(height: 16),
-                        TextField(
-                          controller: inviterController,
-                          enabled: !isLoading,
-                          decoration: InputDecoration(
-                            labelText: '邀请人 ID (可选)',
-                            prefixIcon: const Icon(Icons.card_giftcard_outlined, color: _pinkColor),
-                            border: OutlineInputBorder(
-                              borderRadius: BorderRadius.circular(12),
-                              borderSide: const BorderSide(color: _pinkColor),
-                            ),
-                            enabledBorder: OutlineInputBorder(
-                              borderRadius: BorderRadius.circular(12),
-                              borderSide: BorderSide(color: _pinkColor.withOpacity(0.5)),
-                            ),
-                            focusedBorder: OutlineInputBorder(
-                              borderRadius: BorderRadius.circular(12),
-                              borderSide: const BorderSide(color: _pinkColor, width: 2),
-                            ),
-                            filled: true,
-                            fillColor: isDark ? Colors.grey[800] : Colors.grey[50],
-                          ),
-                        ),
-                      ],
-
-                      const SizedBox(height: 24),
-
-                      // 登录/注册按钮
-                      SizedBox(
-                        width: double.infinity,
-                        height: 50,
-                        child: ElevatedButton(
-                          onPressed: isLoading ? null : submit,
-                          style: ElevatedButton.styleFrom(
-                            backgroundColor: _pinkColor,
-                            foregroundColor: Colors.black,
-                            elevation: 2,
-                            shape: RoundedRectangleBorder(
-                              borderRadius: BorderRadius.circular(12),
-                            ),
-                          ),
-                          child: isLoading
-                              ? const SizedBox(
-                            height: 20,
-                            width: 20,
-                            child: CircularProgressIndicator(
-                              strokeWidth: 2,
-                              valueColor: AlwaysStoppedAnimation<Color>(Colors.black),
-                            ),
-                          )
-                              : Text(
-                            isRegisterMode ? '立即注册' : '登录',
-                            style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w600),
-                          ),
-                        ),
-                      ),
-
-                      const SizedBox(height: 16),
-
-                      // 切换登录/注册
-                      TextButton(
-                        onPressed: isLoading
-                            ? null
-                            : () {
-                          setState(() {
-                            isRegisterMode = !isRegisterMode;
-                            errorMessage = '';
-                          });
-                        },
-                        child: Text(
-                          isRegisterMode
-                              ? '已有账号？去登录'
-                              : '没有账号？去注册',
-                          style: const TextStyle(
-                            color: _pinkColor,
-                            fontWeight: FontWeight.w500,
-                            fontSize: 14,
-                          ),
-                        ),
-                      ),
-                    ],
                   ),
                 ),
               ),

linux/flutter/generated_plugin_registrant.cc

@@ -6,18 +6,6 @@
 
 #include "generated_plugin_registrant.h"
 
-#include <file_selector_linux/file_selector_plugin.h>
-#include <open_file_linux/open_file_linux_plugin.h>
-#include <url_launcher_linux/url_launcher_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
-  g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
-      fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
-  file_selector_plugin_register_with_registrar(file_selector_linux_registrar);
-  g_autoptr(FlPluginRegistrar) open_file_linux_registrar =
-      fl_plugin_registry_get_registrar_for_plugin(registry, "OpenFileLinuxPlugin");
-  open_file_linux_plugin_register_with_registrar(open_file_linux_registrar);
-  g_autoptr(FlPluginRegistrar) url_launcher_linux_registrar =
-      fl_plugin_registry_get_registrar_for_plugin(registry, "UrlLauncherPlugin");
-  url_launcher_plugin_register_with_registrar(url_launcher_linux_registrar);
 }

linux/flutter/generated_plugins.cmake

@@ -3,13 +3,9 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
-  file_selector_linux
-  open_file_linux
-  url_launcher_linux
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
-  jni
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)

pubspec.lock

@@ -49,6 +49,14 @@ packages:
       url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
     source: hosted
     version: "1.4.1"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      sha256: fb0f1107cac15a5ea6ef0a6ef71a807b9e4267c713bb93e00e92d737cc8dbd8a
+      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+    source: hosted
+    version: "1.4.0"
   clock:
     dependency: transitive
     description:
@@ -376,22 +384,6 @@ packages:
       url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
     source: hosted
     version: "2.1.3"
-  google_mlkit_barcode_scanning:
-    dependency: "direct dev"
-    description:
-      name: google_mlkit_barcode_scanning
-      sha256: "965183a8cd5cef8477ceea5dbdf29c34a739cf0cfbf1bdad54cd3f9f1807afe5"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
-    source: hosted
-    version: "0.10.0"
-  google_mlkit_commons:
-    dependency: transitive
-    description:
-      name: google_mlkit_commons
-      sha256: "046586b381cdd139f7f6a05ad6998f7e339d061bd70158249907358394b5f496"
-      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
-    source: hosted
-    version: "0.6.1"
   gsettings:
     dependency: transitive
     description:
@@ -1181,6 +1173,14 @@ packages:
       url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
     source: hosted
     version: "3.1.3"
+  zxing2:
+    dependency: "direct dev"
+    description:
+      name: zxing2
+      sha256: "2677c49a3b9ca9457cb1d294fd4bd5041cac6aab8cdb07b216ba4e98945c684f"
+      url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
+    source: hosted
+    version: "0.2.4"
 sdks:
   dart: ">=3.11.3 <4.0.0"
   flutter: ">=3.38.4"

pubspec.yaml

@@ -58,8 +58,8 @@ dev_dependencies:
   open_file: ^3.3.2
   webview_flutter: ^4.8.0
   image: ^4.0.17
-  google_mlkit_barcode_scanning: ^0.10.0 # 用于识别二维码/条形码
   image_picker: ^1.0.4
+  zxing2: ^0.2.3       # 新增：用于二维码识别
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec

windows/flutter/generated_plugin_registrant.cc

@@ -6,18 +6,6 @@
 
 #include "generated_plugin_registrant.h"
 
-#include <file_selector_windows/file_selector_windows.h>
-#include <geolocator_windows/geolocator_windows.h>
-#include <share_plus/share_plus_windows_plugin_c_api.h>
-#include <url_launcher_windows/url_launcher_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
-  FileSelectorWindowsRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("FileSelectorWindows"));
-  GeolocatorWindowsRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("GeolocatorWindows"));
-  SharePlusWindowsPluginCApiRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("SharePlusWindowsPluginCApi"));
-  UrlLauncherWindowsRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("UrlLauncherWindows"));
 }

windows/flutter/generated_plugins.cmake

@@ -3,14 +3,9 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
-  file_selector_windows
-  geolocator_windows
-  share_plus
-  url_launcher_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
-  jni
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)