d

.gitignore

@@ -0,0 +1,44 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

.metadata

@@ -0,0 +1,45 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled.
+
+version:
+  revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+  channel: stable
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+    - platform: android
+      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+    - platform: ios
+      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+    - platform: linux
+      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+    - platform: macos
+      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+    - platform: web
+      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+    - platform: windows
+      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

README.md

@@ -0,0 +1,16 @@
+# fuwei
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

analysis_options.yaml

@@ -0,0 +1,29 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at
+  # https://dart-lang.github.io/linter/lints/index.html.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

android/.gitignore

@@ -0,0 +1,13 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks

android/app/build.gradle

@@ -0,0 +1,71 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion flutter.compileSdkVersion
+    ndkVersion flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "com.example.fuwei"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
+        minSdkVersion flutter.minSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+}

android/app/src/debug/AndroidManifest.xml

@@ -0,0 +1,8 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.fuwei">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,34 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.fuwei">
+   <application
+        android:label="fuwei"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+</manifest>

android/app/src/main/kotlin/com/example/fuwei/MainActivity.kt

@@ -0,0 +1,6 @@
+package com.example.fuwei
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/drawable/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/values-night/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/profile/AndroidManifest.xml

@@ -0,0 +1,8 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.fuwei">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/build.gradle

@@ -0,0 +1,31 @@
+buildscript {
+    ext.kotlin_version = '1.7.10'
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:7.2.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

android/gradle.properties

@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip

android/settings.gradle

@@ -0,0 +1,11 @@
+include ':app'
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"

ios/.gitignore

@@ -0,0 +1,34 @@
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>11.0</string>
+</dict>
+</plist>

ios/Flutter/Debug.xcconfig

@@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

@@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "Generated.xcconfig"

ios/Podfile

@@ -0,0 +1,41 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '11.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

ios/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,486 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 54;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
+		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
+		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
+		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
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ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,87 @@
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+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
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+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
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+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
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+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
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+            ReferencedContainer = "container:Runner.xcodeproj">
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+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
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+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
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+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
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+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

ios/Runner.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner/AppDelegate.swift

@@ -0,0 +1,13 @@
+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}

ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.

ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>

ios/Runner/Base.lproj/Main.storyboard

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

ios/Runner/Info.plist

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>Fuwei</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>fuwei</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
+</dict>
+</plist>

ios/Runner/Runner-Bridging-Header.h

@@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"

lib/config/config.dart

@@ -0,0 +1,12 @@
+class AppConfig {
+  // static String baseUrl = "http://visa-admin.codedreamit.com/";
+  static String baseUrl = "http://fuweisvcc.com/";
+
+  static String configPhone = ""; //联系电话
+  static String configAddress = ""; //公司地址
+  static String configWechatUrl = ""; //微信联系返回地址
+  static String configWebName = ""; //网站名称
+  static String configWebBeian = ""; //网站备案号
+  static String configWebZhuti = ""; //网站主体
+  static String configContent = ""; //关于我们
+}

lib/data/base_model_entity.dart

@@ -0,0 +1,29 @@
+import 'package:fuwei/generated/json/base/json_field.dart';
+import 'package:fuwei/generated/json/base_model_entity.g.dart';
+import 'dart:convert';
+
+@JsonSerializable()
+class BaseModelEntity<T> {
+  late int code;
+  late String msg;
+  late T data;
+
+  BaseModelEntity();
+
+  factory BaseModelEntity.fromJson(Map<String, dynamic> json) =>
+      $BaseModelEntityFromJson(json);
+
+  Map<String, dynamic> toJson() => $BaseModelEntityToJson(this);
+
+  BaseModelEntity copyWith({int? code, String? msg, String? data}) {
+    return BaseModelEntity()
+      ..code = code ?? this.code
+      ..msg = msg ?? this.msg
+      ..data = data ?? this.data;
+  }
+
+  @override
+  String toString() {
+    return jsonEncode(this);
+  }
+}

lib/data/continent_entity.dart

@@ -0,0 +1,25 @@
+import 'package:fuwei/generated/json/base/json_field.dart';
+import 'package:fuwei/generated/json/continent_entity.g.dart';
+import 'dart:convert';
+
+///几大洲
+@JsonSerializable()
+class ContinentEntity {
+  late int id;
+  @JSONField(name: "part_name")
+  late String partName;
+  @JSONField(name: "part_code")
+  late String partCode;
+
+  ContinentEntity();
+
+  factory ContinentEntity.fromJson(Map<String, dynamic> json) =>
+      $ContinentEntityFromJson(json);
+
+  Map<String, dynamic> toJson() => $ContinentEntityToJson(this);
+
+  @override
+  String toString() {
+    return jsonEncode(this);
+  }
+}

lib/data/country_detail_entity.dart

@@ -0,0 +1,50 @@
+import 'package:fuwei/generated/json/base/json_field.dart';
+import 'package:fuwei/generated/json/country_detail_entity.g.dart';
+import 'dart:convert';
+
+@JsonSerializable()
+class CountryDetailEntity {
+  late int id;
+  @JSONField(name: "country_name")
+  late String countryName;
+  @JSONField(name: "country_img_url")
+  late String countryImgUrl;
+  @JSONField(name: "country_content")
+  late String countryContent;
+  @JSONField(name: "country_visit_visa_url")
+  late List<CountryDetailCountryVisitVisaUrl> countryVisitVisaUrl;
+
+  CountryDetailEntity();
+
+  factory CountryDetailEntity.fromJson(Map<String, dynamic> json) =>
+      $CountryDetailEntityFromJson(json);
+
+  Map<String, dynamic> toJson() => $CountryDetailEntityToJson(this);
+
+  @override
+  String toString() {
+    return jsonEncode(this);
+  }
+}
+
+@JsonSerializable()
+class CountryDetailCountryVisitVisaUrl {
+  @JSONField(name: "file_name")
+  late String fileName;
+  @JSONField(name: "file_url")
+  late String fileUrl;
+
+  CountryDetailCountryVisitVisaUrl();
+
+  factory CountryDetailCountryVisitVisaUrl.fromJson(
+          Map<String, dynamic> json) =>
+      $CountryDetailCountryVisitVisaUrlFromJson(json);
+
+  Map<String, dynamic> toJson() =>
+      $CountryDetailCountryVisitVisaUrlToJson(this);
+
+  @override
+  String toString() {
+    return jsonEncode(this);
+  }
+}

lib/data/country_entity.dart

@@ -0,0 +1,24 @@
+import 'package:fuwei/generated/json/base/json_field.dart';
+import 'package:fuwei/generated/json/country_entity.g.dart';
+import 'dart:convert';
+
+@JsonSerializable()
+class CountryEntity {
+  late int id;
+  @JSONField(name: "country_name")
+  late String countryName;
+  @JSONField(name: "country_img_url")
+  late String countryImgUrl;
+
+  CountryEntity();
+
+  factory CountryEntity.fromJson(Map<String, dynamic> json) =>
+      $CountryEntityFromJson(json);
+
+  Map<String, dynamic> toJson() => $CountryEntityToJson(this);
+
+  @override
+  String toString() {
+    return jsonEncode(this);
+  }
+}

lib/data/web_config_entity.dart

@@ -0,0 +1,33 @@
+import 'package:fuwei/generated/json/base/json_field.dart';
+import 'package:fuwei/generated/json/web_config_entity.g.dart';
+import 'dart:convert';
+
+@JsonSerializable()
+class WebConfigEntity {
+  @JSONField(name: "config_phone")
+  late String configPhone;
+  @JSONField(name: "config_address")
+  late String configAddress;
+  @JSONField(name: "config_wechat_url")
+  late String configWechatUrl;
+  @JSONField(name: "config_web_name")
+  late String configWebName;
+  @JSONField(name: "config_web_beian")
+  late String configWebBeian;
+  @JSONField(name: "config_web_zhuti")
+  late String configWebZhuti;
+  @JSONField(name: "config_content")
+  late String configContent;
+
+  WebConfigEntity();
+
+  factory WebConfigEntity.fromJson(Map<String, dynamic> json) =>
+      $WebConfigEntityFromJson(json);
+
+  Map<String, dynamic> toJson() => $WebConfigEntityToJson(this);
+
+  @override
+  String toString() {
+    return jsonEncode(this);
+  }
+}

lib/detail/country_detail.dart

@@ -0,0 +1,174 @@
+import 'dart:html';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/utils/dio_util.dart';
+import 'package:webviewx/webviewx.dart';
+import '../utils/common_util.dart';
+
+class CountryDetailWidget extends StatelessWidget {
+  CountryDetailWidget(this.countryId, {super.key});
+
+  final int countryId;
+  var countryTitleTextSize = 0.0;
+  var countryPicWidth = 0.0;
+  var countryPicHeight = 0.0;
+  var padding = 0.0;
+
+  var height = 0.0;
+  var textSize = 0.0;
+  var textSize2 = 0.0;
+  var textSize3 = 0.0;
+  var itemHeight = 0.0;
+  var topMarin = 0.0;
+  var bottomMarin = 0.0;
+
+  @override
+  Widget build(BuildContext context) {
+    if (Util.isWeb()) {
+      countryTitleTextSize = 20.sp;
+      countryPicWidth = 210.w;
+      countryPicHeight = 140.w;
+      padding = 0.3.sw;
+      height = 30.h;
+      textSize = 24.sp;
+      textSize2 = 24.sp;
+      textSize3 = 24.sp;
+      itemHeight = 50.h;
+      topMarin = 30.r;
+      bottomMarin = 10.r;
+    } else {
+      countryTitleTextSize = 72.sp;
+      countryPicWidth = 500.w;
+      countryPicHeight = 250.w;
+      padding = 0.1.sw;
+      height = 40.h;
+      textSize = 72.sp;
+      textSize2 = 72.sp;
+      textSize3 = 72.sp;
+      itemHeight = 80.h;
+      topMarin = 60.r;
+      bottomMarin = 30.r;
+    }
+
+    return FutureBuilder(
+        future: NetworkUtil().getCountryDetail(countryId),
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.done) {
+            if (snapshot.hasData) {
+              return Padding(
+                padding: EdgeInsets.only(left: padding, right: padding),
+                child: Column(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: [
+                    Expanded(
+                      flex: 1,
+                      child: Column(
+                        children: [
+                          Container(
+                            margin: EdgeInsets.only(top: 100.r),
+                            child: Row(
+                              mainAxisAlignment: MainAxisAlignment.center,
+                              children: [
+                                Text(
+                                  snapshot.data?.countryName ?? "",
+                                  style: TextStyle(
+                                      fontSize: countryTitleTextSize,
+                                      fontWeight: FontWeight.bold,
+                                      color: Colors.black),
+                                ),
+                                Padding(
+                                  padding: EdgeInsets.only(left: 10),
+                                  child: Image(
+                                    fit: BoxFit.fill,
+                                    image: NetworkImage(
+                                        snapshot.data?.countryImgUrl ?? ""),
+                                    width: countryPicWidth,
+                                    height: countryPicHeight,
+                                  ),
+                                )
+                              ],
+                            ),
+                          ),
+                          Container(
+                            alignment: Alignment.centerLeft,
+                            color: Colors.grey[200],
+                            height: height,
+                            margin: EdgeInsets.only(
+                                top: topMarin, bottom: bottomMarin),
+                            child: Text(
+                              "签证须知：",
+                              style: TextStyle(
+                                  fontSize: textSize,
+                                  color: Colors.red,
+                                  fontWeight: FontWeight.bold),
+                            ),
+                          ),
+                          Container(
+                            width: 0.8.sw,
+                            child: WebViewX(
+                              width: 0.6.sw,
+                              height: 100.r,
+                              initialContent:
+                                  snapshot.data?.countryContent ?? "",
+                              initialSourceType: SourceType.html,
+                            ),
+                          ),
+                          Expanded(
+                            flex: 1,
+                            child: ListView.builder(
+                                itemExtent: itemHeight,
+                                itemCount:
+                                    snapshot.data?.countryVisitVisaUrl.length ??
+                                        0,
+                                itemBuilder: (context, index) {
+                                  return ListTile(
+                                    title: TextButton(
+                                      onPressed: () {
+                                        if (snapshot.data != null &&
+                                            snapshot.data!.countryVisitVisaUrl
+                                                .isNotEmpty) {
+                                          downLoadFile(snapshot
+                                              .data!
+                                              .countryVisitVisaUrl[index]
+                                              .fileUrl);
+                                        }
+                                      },
+                                      child: Text(
+                                          snapshot
+                                                  .data
+                                                  ?.countryVisitVisaUrl[index]
+                                                  .fileName ??
+                                              "",
+                                          style: TextStyle(
+                                              fontSize: textSize3,
+                                              color: Colors.red,
+                                              fontWeight: FontWeight.bold)),
+                                    ),
+                                  );
+                                }),
+                          )
+                        ],
+                      ),
+                    ),
+                  ],
+                ),
+              );
+            } else {
+              return Text("Error:${snapshot.error}");
+            }
+          } else {
+            return Container(
+              alignment: Alignment.center,
+              child: const CircularProgressIndicator(),
+            );
+          }
+        });
+  }
+
+  ///调用浏览器的下载功能下载文件
+  downLoadFile(url) {
+    AnchorElement anchorElement = AnchorElement(href: url);
+    anchorElement.download = "资料";
+    anchorElement.click();
+  }
+}

lib/detail/detail.dart

@@ -0,0 +1,87 @@
+import 'dart:math';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/detail/country_detail.dart';
+import 'package:fuwei/home/about_us.dart';
+import 'package:fuwei/home/contact_us.dart';
+import 'package:fuwei/widget/common_footer.dart';
+import 'package:fuwei/widget/common_title.dart';
+
+import '../utils/common_util.dart';
+
+class DetailPageWidget extends StatefulWidget {
+  DetailPageWidget(this.countryId, {super.key});
+
+  final int countryId;
+
+  @override
+  State<DetailPageWidget> createState() => _DetailPageWidgetState();
+}
+
+class _DetailPageWidgetState extends State<DetailPageWidget>
+    with SingleTickerProviderStateMixin {
+  late TabController _tabController;
+  List tabs = ["了解目的地", "联系我们", "关于我们"];
+  var tabBarTextSize = 0.0;
+  @override
+  void initState() {
+    super.initState();
+    if (Util.isWeb()) {
+      tabBarTextSize = 30.sp;
+    } else {
+      tabBarTextSize = 60.sp;
+    }
+    _tabController = TabController(length: tabs.length, vsync: this);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: "夫为服务",
+      home: Scaffold(
+        body: Column(
+          children: [
+            CommonTitleWidget(),
+            Material(
+              color: Colors.grey[100],
+              child: TabBar(
+                  padding: EdgeInsets.all(5),
+                  indicatorPadding: EdgeInsets.all(-5),
+                  labelColor: Colors.black,
+                  unselectedLabelColor: Colors.grey,
+                  controller: _tabController,
+                  onTap: (value) {
+                    if (value == 0) {
+                      Navigator.pop(context);
+                    }
+                  },
+                  tabs: tabs
+                      .map((e) => Tab(
+                              child: Text(
+                            e,
+                            style: TextStyle(fontSize: tabBarTextSize),
+                          )))
+                      .toList()),
+            ),
+            Expanded(
+                child: TabBarView(
+              controller: _tabController,
+              children: [
+                CountryDetailWidget(widget.countryId),
+                ContactUSWidget(),
+                AboutUSWidget(),
+              ],
+            )),
+            CommonFooterWidget(),
+          ],
+        ),
+      ),
+    );
+  }
+
+  @override
+  void dispose() {
+    _tabController.dispose();
+    super.dispose();
+  }
+}

lib/generated/json/base/json_convert_content.dart

@@ -0,0 +1,160 @@
+// ignore_for_file: non_constant_identifier_names
+// ignore_for_file: camel_case_types
+// ignore_for_file: prefer_single_quotes
+
+// This file is automatically generated. DO NOT EDIT, all your changes would be lost.
+import 'package:flutter/material.dart' show debugPrint;
+import 'package:fuwei/data/base_model_entity.dart';
+import 'package:fuwei/data/continent_entity.dart';
+import 'package:fuwei/data/country_detail_entity.dart';
+import 'package:fuwei/data/country_entity.dart';
+import 'package:fuwei/data/web_config_entity.dart';
+
+JsonConvert jsonConvert = JsonConvert();
+typedef JsonConvertFunction<T> = T Function(Map<String, dynamic> json);
+typedef EnumConvertFunction<T> = T Function(String value);
+
+class JsonConvert {
+  static final Map<String, JsonConvertFunction> convertFuncMap = {
+    (BaseModelEntity).toString(): BaseModelEntity.fromJson,
+    (ContinentEntity).toString(): ContinentEntity.fromJson,
+    (CountryDetailEntity).toString(): CountryDetailEntity.fromJson,
+    (CountryDetailCountryVisitVisaUrl).toString():
+        CountryDetailCountryVisitVisaUrl.fromJson,
+    (CountryEntity).toString(): CountryEntity.fromJson,
+    (WebConfigEntity).toString(): WebConfigEntity.fromJson,
+  };
+
+  T? convert<T>(dynamic value, {EnumConvertFunction? enumConvert}) {
+    if (value == null) {
+      return null;
+    }
+    if (value is T) {
+      return value;
+    }
+    try {
+      return _asT<T>(value, enumConvert: enumConvert);
+    } catch (e, stackTrace) {
+      debugPrint('asT<$T> $e $stackTrace');
+      return null;
+    }
+  }
+
+  List<T?>? convertList<T>(List<dynamic>? value,
+      {EnumConvertFunction? enumConvert}) {
+    if (value == null) {
+      return null;
+    }
+    try {
+      return value
+          .map((dynamic e) => _asT<T>(e, enumConvert: enumConvert))
+          .toList();
+    } catch (e, stackTrace) {
+      debugPrint('asT<$T> $e $stackTrace');
+      return <T>[];
+    }
+  }
+
+  List<T>? convertListNotNull<T>(dynamic value,
+      {EnumConvertFunction? enumConvert}) {
+    if (value == null) {
+      return null;
+    }
+    try {
+      return (value as List<dynamic>)
+          .map((dynamic e) => _asT<T>(e, enumConvert: enumConvert)!)
+          .toList();
+    } catch (e, stackTrace) {
+      debugPrint('asT<$T> $e $stackTrace');
+      return <T>[];
+    }
+  }
+
+  T? _asT<T extends Object?>(dynamic value,
+      {EnumConvertFunction? enumConvert}) {
+    final String type = T.toString();
+    final String valueS = value.toString();
+    if (enumConvert != null) {
+      return enumConvert(valueS) as T;
+    } else if (type == "String") {
+      return valueS as T;
+    } else if (type == "int") {
+      final int? intValue = int.tryParse(valueS);
+      if (intValue == null) {
+        return double.tryParse(valueS)?.toInt() as T?;
+      } else {
+        return intValue as T;
+      }
+    } else if (type == "double") {
+      return double.parse(valueS) as T;
+    } else if (type == "DateTime") {
+      return DateTime.parse(valueS) as T;
+    } else if (type == "bool") {
+      if (valueS == '0' || valueS == '1') {
+        return (valueS == '1') as T;
+      }
+      return (valueS == 'true') as T;
+    } else if (type == "Map" || type.startsWith("Map<")) {
+      return value as T;
+    } else {
+      if (convertFuncMap.containsKey(type)) {
+        return convertFuncMap[type]!(Map<String, dynamic>.from(value)) as T;
+      } else {
+        throw UnimplementedError('$type unimplemented');
+      }
+    }
+  }
+
+  //list is returned by type
+  static M? _getListChildType<M>(List<Map<String, dynamic>> data) {
+    if (<BaseModelEntity>[] is M) {
+      return data
+          .map<BaseModelEntity>(
+              (Map<String, dynamic> e) => BaseModelEntity.fromJson(e))
+          .toList() as M;
+    }
+    if (<ContinentEntity>[] is M) {
+      return data
+          .map<ContinentEntity>(
+              (Map<String, dynamic> e) => ContinentEntity.fromJson(e))
+          .toList() as M;
+    }
+    if (<CountryDetailEntity>[] is M) {
+      return data
+          .map<CountryDetailEntity>(
+              (Map<String, dynamic> e) => CountryDetailEntity.fromJson(e))
+          .toList() as M;
+    }
+    if (<CountryDetailCountryVisitVisaUrl>[] is M) {
+      return data
+          .map<CountryDetailCountryVisitVisaUrl>((Map<String, dynamic> e) =>
+              CountryDetailCountryVisitVisaUrl.fromJson(e))
+          .toList() as M;
+    }
+    if (<CountryEntity>[] is M) {
+      return data
+          .map<CountryEntity>(
+              (Map<String, dynamic> e) => CountryEntity.fromJson(e))
+          .toList() as M;
+    }
+    if (<WebConfigEntity>[] is M) {
+      return data
+          .map<WebConfigEntity>(
+              (Map<String, dynamic> e) => WebConfigEntity.fromJson(e))
+          .toList() as M;
+    }
+
+    debugPrint("${M.toString()} not found");
+
+    return null;
+  }
+
+  static M? fromJsonAsT<M>(dynamic json) {
+    if (json is List) {
+      return _getListChildType<M>(
+          json.map((e) => e as Map<String, dynamic>).toList());
+    } else {
+      return jsonConvert.convert<M>(json);
+    }
+  }
+}

lib/generated/json/base/json_field.dart

@@ -0,0 +1,25 @@
+// ignore_for_file: non_constant_identifier_names
+// ignore_for_file: camel_case_types
+// ignore_for_file: prefer_single_quotes
+
+// This file is automatically generated. DO NOT EDIT, all your changes would be lost.
+
+class JsonSerializable{
+    const JsonSerializable();
+}
+
+class JSONField {
+  //Specify the parse field name
+  final String? name;
+
+  //Whether to participate in toJson
+  final bool? serialize;
+  
+  //Whether to participate in fromMap
+  final bool? deserialize;
+  
+  //Enumeration or not
+  final bool? isEnum;
+  
+  const JSONField({this.name, this.serialize, this.deserialize, this.isEnum});
+}

lib/generated/json/base_model_entity.g.dart

@@ -0,0 +1,27 @@
+import 'package:fuwei/generated/json/base/json_convert_content.dart';
+import 'package:fuwei/data/base_model_entity.dart';
+
+BaseModelEntity<T> $BaseModelEntityFromJson<T>(Map<String, dynamic> json) {
+  final BaseModelEntity<T> baseModelEntity = BaseModelEntity<T>();
+  final int? code = jsonConvert.convert<int>(json['code']);
+  if (code != null) {
+    baseModelEntity.code = code;
+  }
+  final String? msg = jsonConvert.convert<String>(json['msg']);
+  if (msg != null) {
+    baseModelEntity.msg = msg;
+  }
+  final T? data = JsonConvert.fromJsonAsT(json['data']);
+  if (data != null) {
+    baseModelEntity.data = data;
+  }
+  return baseModelEntity;
+}
+
+Map<String, dynamic> $BaseModelEntityToJson(BaseModelEntity entity) {
+  final Map<String, dynamic> data = <String, dynamic>{};
+  data['code'] = entity.code;
+  data['msg'] = entity.msg;
+  data['data'] = entity.data;
+  return data;
+}

lib/generated/json/continent_entity.g.dart

@@ -0,0 +1,27 @@
+import 'package:fuwei/generated/json/base/json_convert_content.dart';
+import 'package:fuwei/data/continent_entity.dart';
+
+ContinentEntity $ContinentEntityFromJson(Map<String, dynamic> json) {
+  final ContinentEntity continentEntity = ContinentEntity();
+  final int? id = jsonConvert.convert<int>(json['id']);
+  if (id != null) {
+    continentEntity.id = id;
+  }
+  final String? partName = jsonConvert.convert<String>(json['part_name']);
+  if (partName != null) {
+    continentEntity.partName = partName;
+  }
+  final String? partCode = jsonConvert.convert<String>(json['part_code']);
+  if (partCode != null) {
+    continentEntity.partCode = partCode;
+  }
+  return continentEntity;
+}
+
+Map<String, dynamic> $ContinentEntityToJson(ContinentEntity entity) {
+  final Map<String, dynamic> data = <String, dynamic>{};
+  data['id'] = entity.id;
+  data['part_name'] = entity.partName;
+  data['part_code'] = entity.partCode;
+  return data;
+}

lib/generated/json/country_detail_entity.g.dart

@@ -0,0 +1,65 @@
+import 'package:fuwei/generated/json/base/json_convert_content.dart';
+import 'package:fuwei/data/country_detail_entity.dart';
+
+CountryDetailEntity $CountryDetailEntityFromJson(Map<String, dynamic> json) {
+  final CountryDetailEntity countryDetailEntity = CountryDetailEntity();
+  final int? id = jsonConvert.convert<int>(json['id']);
+  if (id != null) {
+    countryDetailEntity.id = id;
+  }
+  final String? countryName = jsonConvert.convert<String>(json['country_name']);
+  if (countryName != null) {
+    countryDetailEntity.countryName = countryName;
+  }
+  final String? countryImgUrl =
+      jsonConvert.convert<String>(json['country_img_url']);
+  if (countryImgUrl != null) {
+    countryDetailEntity.countryImgUrl = countryImgUrl;
+  }
+  final String? countryContent =
+      jsonConvert.convert<String>(json['country_content']);
+  if (countryContent != null) {
+    countryDetailEntity.countryContent = countryContent;
+  }
+  final List<CountryDetailCountryVisitVisaUrl>? countryVisitVisaUrl =
+      jsonConvert.convertListNotNull<CountryDetailCountryVisitVisaUrl>(
+          json['country_visit_visa_url']);
+  if (countryVisitVisaUrl != null) {
+    countryDetailEntity.countryVisitVisaUrl = countryVisitVisaUrl;
+  }
+  return countryDetailEntity;
+}
+
+Map<String, dynamic> $CountryDetailEntityToJson(CountryDetailEntity entity) {
+  final Map<String, dynamic> data = <String, dynamic>{};
+  data['id'] = entity.id;
+  data['country_name'] = entity.countryName;
+  data['country_img_url'] = entity.countryImgUrl;
+  data['country_content'] = entity.countryContent;
+  data['country_visit_visa_url'] =
+      entity.countryVisitVisaUrl.map((v) => v.toJson()).toList();
+  return data;
+}
+
+CountryDetailCountryVisitVisaUrl $CountryDetailCountryVisitVisaUrlFromJson(
+    Map<String, dynamic> json) {
+  final CountryDetailCountryVisitVisaUrl countryDetailCountryVisitVisaUrl =
+      CountryDetailCountryVisitVisaUrl();
+  final String? fileName = jsonConvert.convert<String>(json['file_name']);
+  if (fileName != null) {
+    countryDetailCountryVisitVisaUrl.fileName = fileName;
+  }
+  final String? fileUrl = jsonConvert.convert<String>(json['file_url']);
+  if (fileUrl != null) {
+    countryDetailCountryVisitVisaUrl.fileUrl = fileUrl;
+  }
+  return countryDetailCountryVisitVisaUrl;
+}
+
+Map<String, dynamic> $CountryDetailCountryVisitVisaUrlToJson(
+    CountryDetailCountryVisitVisaUrl entity) {
+  final Map<String, dynamic> data = <String, dynamic>{};
+  data['file_name'] = entity.fileName;
+  data['file_url'] = entity.fileUrl;
+  return data;
+}

lib/generated/json/country_entity.g.dart

@@ -0,0 +1,28 @@
+import 'package:fuwei/generated/json/base/json_convert_content.dart';
+import 'package:fuwei/data/country_entity.dart';
+
+CountryEntity $CountryEntityFromJson(Map<String, dynamic> json) {
+  final CountryEntity countryEntity = CountryEntity();
+  final int? id = jsonConvert.convert<int>(json['id']);
+  if (id != null) {
+    countryEntity.id = id;
+  }
+  final String? countryName = jsonConvert.convert<String>(json['country_name']);
+  if (countryName != null) {
+    countryEntity.countryName = countryName;
+  }
+  final String? countryImgUrl =
+      jsonConvert.convert<String>(json['country_img_url']);
+  if (countryImgUrl != null) {
+    countryEntity.countryImgUrl = countryImgUrl;
+  }
+  return countryEntity;
+}
+
+Map<String, dynamic> $CountryEntityToJson(CountryEntity entity) {
+  final Map<String, dynamic> data = <String, dynamic>{};
+  data['id'] = entity.id;
+  data['country_name'] = entity.countryName;
+  data['country_img_url'] = entity.countryImgUrl;
+  return data;
+}

lib/generated/json/web_config_entity.g.dart

@@ -0,0 +1,53 @@
+import 'package:fuwei/generated/json/base/json_convert_content.dart';
+import 'package:fuwei/data/web_config_entity.dart';
+
+WebConfigEntity $WebConfigEntityFromJson(Map<String, dynamic> json) {
+  final WebConfigEntity webConfigEntity = WebConfigEntity();
+  final String? configPhone = jsonConvert.convert<String>(json['config_phone']);
+  if (configPhone != null) {
+    webConfigEntity.configPhone = configPhone;
+  }
+  final String? configAddress =
+      jsonConvert.convert<String>(json['config_address']);
+  if (configAddress != null) {
+    webConfigEntity.configAddress = configAddress;
+  }
+  final String? configWechatUrl =
+      jsonConvert.convert<String>(json['config_wechat_url']);
+  if (configWechatUrl != null) {
+    webConfigEntity.configWechatUrl = configWechatUrl;
+  }
+  final String? configWebName =
+      jsonConvert.convert<String>(json['config_web_name']);
+  if (configWebName != null) {
+    webConfigEntity.configWebName = configWebName;
+  }
+  final String? configWebBeian =
+      jsonConvert.convert<String>(json['config_web_beian']);
+  if (configWebBeian != null) {
+    webConfigEntity.configWebBeian = configWebBeian;
+  }
+  final String? configWebZhuti =
+      jsonConvert.convert<String>(json['config_web_zhuti']);
+  if (configWebZhuti != null) {
+    webConfigEntity.configWebZhuti = configWebZhuti;
+  }
+  final String? configContent =
+      jsonConvert.convert<String>(json['config_content']);
+  if (configContent != null) {
+    webConfigEntity.configContent = configContent;
+  }
+  return webConfigEntity;
+}
+
+Map<String, dynamic> $WebConfigEntityToJson(WebConfigEntity entity) {
+  final Map<String, dynamic> data = <String, dynamic>{};
+  data['config_phone'] = entity.configPhone;
+  data['config_address'] = entity.configAddress;
+  data['config_wechat_url'] = entity.configWechatUrl;
+  data['config_web_name'] = entity.configWebName;
+  data['config_web_beian'] = entity.configWebBeian;
+  data['config_web_zhuti'] = entity.configWebZhuti;
+  data['config_content'] = entity.configContent;
+  return data;
+}

lib/home/about_us.dart

@@ -0,0 +1,48 @@
+import 'dart:html';
+
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter/material.dart';
+import 'package:fuwei/config/config.dart';
+import 'package:webview_flutter/webview_flutter.dart';
+import '../utils/common_util.dart';
+import 'package:webviewx/webviewx.dart';
+
+class AboutUSWidget extends StatelessWidget {
+  AboutUSWidget({super.key});
+  var textSize = 0.0;
+  var contentSize = 0.0;
+  var margin = 0.0;
+  @override
+  Widget build(BuildContext context) {
+    if (Util.isWeb()) {
+      textSize = 30.sp;
+      contentSize = 22.sp;
+      margin = 0.3.sw;
+    } else {
+      textSize = 60.sp;
+      contentSize = 44.sp;
+      margin = 0.1.sw;
+    }
+    return SingleChildScrollView(
+      child: Column(
+        children: [
+          Container(
+            margin: EdgeInsets.only(top: 100.h),
+            child: Text(
+              "关于我们",
+              style: TextStyle(fontSize: textSize, color: Colors.black),
+            ),
+          ),
+          Container(
+              margin: EdgeInsets.only(left: margin, right: margin, top: 30.h),
+              child: WebViewX(
+                width: 0.6.sw,
+                height: 0.4.sh,
+                initialContent: AppConfig.configContent,
+                initialSourceType: SourceType.html,
+              )),
+        ],
+      ),
+    );
+  }
+}

lib/home/asia_view.dart

@@ -0,0 +1,81 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/data/country_entity.dart';
+import 'package:fuwei/home/item_country.dart';
+import 'package:fuwei/utils/common_util.dart';
+import 'package:fuwei/utils/dio_util.dart';
+
+class CountryDataWidget extends StatefulWidget {
+  CountryDataWidget(this.id, {super.key});
+
+  final int id;
+  @override
+  State<CountryDataWidget> createState() => _CountryDataWidgetState();
+}
+
+class _CountryDataWidgetState extends State<CountryDataWidget>
+    with AutomaticKeepAliveClientMixin {
+  List<CountryEntity> list = [];
+  var margin = 0.0;
+  @override
+  void initState() {
+    super.initState();
+    if (Util.isWeb()) {
+      margin = 0.2.sw;
+    } else {
+      margin = 0.1.sw;
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: EdgeInsets.only(left: margin, right: margin),
+      child: FutureBuilder(
+          future: NetworkUtil().getCountryList(widget.id),
+          builder: (context, snapshot) {
+            if (snapshot.connectionState == ConnectionState.done) {
+              if (snapshot.hasData) {
+                if (list.isEmpty) {
+                  list.addAll(snapshot.data!);
+                }
+                if (Util.isWeb()) {
+                  return GridView(
+                    gridDelegate:
+                        const SliverGridDelegateWithFixedCrossAxisCount(
+                      crossAxisCount: 5,
+                      childAspectRatio: 1,
+                    ),
+                    children: List.generate(list.length, (index) {
+                      return CountryItemWidget(list[index]);
+                    }),
+                  );
+                } else {
+                  return GridView(
+                    gridDelegate:
+                        const SliverGridDelegateWithFixedCrossAxisCount(
+                      crossAxisCount: 2,
+                      childAspectRatio: 1.6,
+                    ),
+                    children: List.generate(list.length, (index) {
+                      return CountryItemWidget(list[index]);
+                    }),
+                  );
+                }
+              } else {
+                return Text("Error:${snapshot.error}");
+              }
+            } else {
+              return Container(
+                alignment: Alignment.center,
+                child: const CircularProgressIndicator(),
+              );
+            }
+          }),
+    );
+  }
+
+  @override
+  bool get wantKeepAlive => true;
+}

lib/home/contact_us.dart

@@ -0,0 +1,40 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/config/config.dart';
+import '../utils/common_util.dart';
+
+class ContactUSWidget extends StatelessWidget {
+  ContactUSWidget({super.key});
+
+  var textSize = 0.0;
+  var imageWidth = 0.0;
+  @override
+  Widget build(BuildContext context) {
+    if (Util.isWeb()) {
+      textSize = 30.sp;
+      imageWidth = 230.r;
+    } else {
+      textSize = 60.sp;
+      imageWidth = 500.w;
+    }
+    return SingleChildScrollView(
+      child: Column(
+        children: [
+          Container(
+            margin: EdgeInsets.only(left: 60, right: 60, top: 180.h),
+            child: Text("微信咨询",
+                style: TextStyle(fontSize: textSize, color: Colors.black)),
+          ),
+          Container(
+            margin: EdgeInsets.only(left: 60, right: 60, top: 30.h),
+            child: Image(
+              image: NetworkImage(AppConfig.configWechatUrl),
+              width: imageWidth,
+              height: imageWidth,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/home/country_list.dart

@@ -0,0 +1,87 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/data/continent_entity.dart';
+import 'package:fuwei/home/asia_view.dart';
+import 'package:fuwei/utils/dio_util.dart';
+
+import '../utils/common_util.dart';
+
+class CountryListWidget extends StatefulWidget {
+  const CountryListWidget({super.key});
+
+  @override
+  State<CountryListWidget> createState() => _CountryListWidgetState();
+}
+
+class _CountryListWidgetState extends State<CountryListWidget>
+    with SingleTickerProviderStateMixin {
+  TabController? _tabController;
+  List<ContinentEntity> tabs = [];
+  var tabBarTextSize = 0.0;
+  var topMargin = 0.0;
+  @override
+  void initState() {
+    super.initState();
+    if (Util.isWeb()) {
+      tabBarTextSize = 30.sp;
+      topMargin = 60.h;
+    } else {
+      tabBarTextSize = 50.sp;
+      topMargin = 20.h;
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: FutureBuilder(
+          future: NetworkUtil().getContinentList(),
+          builder: (context, snapshot) {
+            if (snapshot.connectionState == ConnectionState.done) {
+              if (snapshot.hasData) {
+                if (tabs.isEmpty) {
+                  tabs.addAll(snapshot.data!);
+                  _tabController ??=
+                      TabController(length: tabs.length, vsync: this);
+                }
+                return Column(
+                  children: [
+                    Container(
+                      margin: EdgeInsets.only(top: topMargin),
+                      child: TabBar(
+                          isScrollable: true,
+                          labelColor: Colors.black,
+                          unselectedLabelColor: Colors.grey,
+                          controller: _tabController,
+                          tabs: tabs
+                              .map((e) => Tab(
+                                    child: Text(
+                                      e.partName,
+                                      style: TextStyle(
+                                          fontSize: tabBarTextSize,
+                                          fontWeight: FontWeight.bold),
+                                    ),
+                                  ))
+                              .toList()),
+                    ),
+                    Expanded(
+                        child: TabBarView(
+                            controller: _tabController,
+                            children: tabs
+                                .map((e) => CountryDataWidget(e.id))
+                                .toList()))
+                  ],
+                );
+              } else {
+                return Text("Error:${snapshot.error}");
+              }
+            } else {
+              return Container(
+                alignment: Alignment.center,
+                child: const CircularProgressIndicator(),
+              );
+            }
+          }),
+    );
+  }
+}

lib/home/home.dart

@@ -0,0 +1,77 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/home/about_us.dart';
+import 'package:fuwei/home/contact_us.dart';
+import 'package:fuwei/home/country_list.dart';
+import 'package:fuwei/widget/common_footer.dart';
+import 'package:fuwei/widget/common_title.dart';
+
+import '../utils/common_util.dart';
+
+class HomePage extends StatefulWidget {
+  HomePage({super.key});
+
+  @override
+  State<HomePage> createState() => _HomePageState();
+}
+
+class _HomePageState extends State<HomePage>
+    with SingleTickerProviderStateMixin {
+  late TabController _tabController;
+  List tabs = ["了解目的地", "联系我们", "关于我们"];
+  var tabBarTextSize = 0.0;
+
+  @override
+  void initState() {
+    super.initState();
+    if (Util.isWeb()) {
+      tabBarTextSize = 30.sp;
+    } else {
+      tabBarTextSize = 60.sp;
+    }
+    _tabController = TabController(length: tabs.length, vsync: this);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Column(
+        children: [
+          CommonTitleWidget(),
+          Material(
+            color: Colors.grey[100],
+            child: TabBar(
+                padding: EdgeInsets.all(5),
+                indicatorPadding: EdgeInsets.all(-5),
+                labelColor: Colors.black,
+                unselectedLabelColor: Colors.grey,
+                controller: _tabController,
+                tabs: tabs
+                    .map((e) => Tab(
+                            child: Text(
+                          e,
+                          style: TextStyle(fontSize: tabBarTextSize),
+                        )))
+                    .toList()),
+          ),
+          Expanded(
+              child: TabBarView(
+            controller: _tabController,
+            children: [
+              CountryListWidget(),
+              ContactUSWidget(),
+              AboutUSWidget(),
+            ],
+          )),
+          CommonFooterWidget(),
+        ],
+      ),
+    );
+  }
+
+  @override
+  void dispose() {
+    _tabController.dispose();
+    super.dispose();
+  }
+}

lib/home/item_country.dart

@@ -0,0 +1,50 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/data/country_entity.dart';
+import 'package:fuwei/detail/detail.dart';
+import 'package:fuwei/utils/common_util.dart';
+
+class CountryItemWidget extends StatelessWidget {
+  const CountryItemWidget(this.country, {super.key});
+
+  final CountryEntity country;
+
+  @override
+  Widget build(BuildContext context) {
+    var textSize = 0.0;
+    var imageWidth = 0.0;
+    var imageHeight = 0.0;
+    if (Util.isWeb()) {
+      textSize = 18.sp;
+      imageWidth = 150.w;
+      imageHeight = 100.w;
+    } else {
+      textSize = 60.sp;
+      imageWidth = 500.w;
+      imageHeight = 250.w;
+    }
+    return GestureDetector(
+      onTap: () {
+        Util.gotoPage(context, DetailPageWidget(country.id));
+      },
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Image(
+            image: NetworkImage(country.countryImgUrl),
+            width: imageWidth,
+            height: imageHeight,
+            fit: BoxFit.fill,
+          ),
+          Padding(
+            padding: EdgeInsets.only(top: 10.h),
+            child: Text(
+              country.countryName,
+              style: TextStyle(fontSize: textSize, color: Colors.black),
+            ),
+          )
+        ],
+      ),
+    );
+  }
+}

lib/main.dart

@@ -0,0 +1,55 @@
+import 'dart:io';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/config/config.dart';
+import 'package:fuwei/home/home.dart';
+import 'package:fuwei/utils/dio_util.dart';
+
+void main() {
+  runApp(MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return ScreenUtilInit(
+        designSize: const Size(1920, 1080),
+        builder: (context, child) {
+          return MaterialApp(
+            title: "夫为服务",
+            home: FutureBuilder(
+              future: NetworkUtil().getWebConfig(),
+              builder: (context, snapshot) {
+                if (snapshot.connectionState == ConnectionState.done) {
+                  if (snapshot.hasData) {
+                    AppConfig.configPhone = snapshot.data?.configPhone ?? "";
+                    AppConfig.configAddress =
+                        snapshot.data?.configAddress ?? "";
+                    AppConfig.configWechatUrl =
+                        snapshot.data?.configWechatUrl ?? "";
+                    AppConfig.configWebName =
+                        snapshot.data?.configWebName ?? "";
+                    AppConfig.configWebBeian =
+                        snapshot.data?.configWebBeian ?? "";
+                    AppConfig.configWebZhuti =
+                        snapshot.data?.configWebZhuti ?? "";
+                    AppConfig.configContent =
+                        snapshot.data?.configContent ?? "";
+                    return HomePage();
+                  } else {
+                    return Text("Error:${snapshot.error}");
+                  }
+                } else {
+                  return Container(
+                    alignment: Alignment.center,
+                    child: const CircularProgressIndicator(),
+                  );
+                }
+              },
+            ),
+          );
+        });
+  }
+}

lib/utils/common_util.dart

@@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/foundation.dart';
+
+class Util {
+  /// 页面跳转
+  static void gotoPage(BuildContext context, Widget widget) {
+    Navigator.push(
+        context,
+        PageRouteBuilder(
+            transitionDuration: const Duration(milliseconds: 400),
+            pageBuilder: ((context, animation, secondaryAnimation) {
+              return FadeTransition(
+                opacity: animation,
+                child: widget,
+              );
+            })));
+  }
+
+  static bool isWeb(){
+    if (defaultTargetPlatform == TargetPlatform.android ||
+        defaultTargetPlatform == TargetPlatform.iOS) {
+      return false;
+    } else {
+      return true;
+    }
+  }
+}

lib/utils/dio_util.dart

@@ -0,0 +1,47 @@
+import 'dart:convert';
+
+import 'package:dio/dio.dart';
+import 'package:fuwei/config/config.dart';
+import 'package:fuwei/data/base_model_entity.dart';
+import 'package:fuwei/data/continent_entity.dart';
+import 'package:fuwei/data/country_detail_entity.dart';
+import 'package:fuwei/data/country_entity.dart';
+import 'package:fuwei/data/web_config_entity.dart';
+
+class NetworkUtil {
+  ///获取几大洲列表
+  Future<List<ContinentEntity>> getContinentList() async {
+    var response =
+        await Dio().get("${AppConfig.baseUrl}api/home/visa/part/list");
+    var data = json.decode(response.toString());
+    return BaseModelEntity<List<ContinentEntity>>.fromJson(data).data;
+  }
+
+  ///获取每个洲对应国家列表
+  Future<List<CountryEntity>> getCountryList(int id) async {
+    var queryParams = {"part_id": id};
+    var response = await Dio().get(
+        "${AppConfig.baseUrl}/api/home/visa/country/list",
+        queryParameters: queryParams);
+    var data = json.decode(response.toString());
+    return BaseModelEntity<List<CountryEntity>>.fromJson(data).data;
+  }
+
+  ///获取国家详情
+  Future<CountryDetailEntity> getCountryDetail(int id) async {
+    var queryParams = {"country_id": id};
+    var response = await Dio().get(
+        "${AppConfig.baseUrl}api/home/visa/country/detail",
+        queryParameters: queryParams);
+    var data = json.decode(response.toString());
+    return BaseModelEntity<CountryDetailEntity>.fromJson(data).data;
+  }
+
+  ///获取网站配置信息
+  Future<WebConfigEntity> getWebConfig() async {
+    var response =
+        await Dio().get("${AppConfig.baseUrl}api/home/visa/web/config");
+    var data = json.decode(response.toString());
+    return BaseModelEntity<WebConfigEntity>.fromJson(data).data;
+  }
+}

lib/widget/common_footer.dart

@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/config/config.dart';
+
+import '../utils/common_util.dart';
+
+class CommonFooterWidget extends StatelessWidget {
+  CommonFooterWidget({super.key});
+
+  var textSize = 0.0;
+  var bottomMargin = 0.0;
+  var logoWidth = 0.0;
+
+  @override
+  Widget build(BuildContext context) {
+    if (Util.isWeb()) {
+      textSize = 18.sp;
+      bottomMargin = 10.r;
+      logoWidth = 80.h;
+    } else {
+      textSize = 44.sp;
+      bottomMargin = 50.r;
+      logoWidth = 100.h;
+    }
+    return Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        Text(AppConfig.configWebZhuti,
+            style: TextStyle(fontSize: textSize, color: Colors.black)),
+        Padding(
+          padding: EdgeInsets.all(10.r),
+          child: Row(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              Text("联系电话：${AppConfig.configPhone}",
+                  style: TextStyle(fontSize: textSize, color: Colors.black)),
+              Padding(
+                padding: EdgeInsets.only(left: 30.w, right: 30.w),
+                child: Text("地址：${AppConfig.configAddress}",
+                    style: TextStyle(fontSize: textSize, color: Colors.black)),
+              ),
+            ],
+          ),
+        ),
+        Padding(
+          padding: EdgeInsets.only(bottom: bottomMargin),
+          child: Text("备案号：${AppConfig.configWebBeian}",
+              style: TextStyle(fontSize: textSize, color: Colors.black)),
+        )
+      ],
+    );
+  }
+}

lib/widget/common_title.dart

@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:fuwei/config/config.dart';
+import 'package:fuwei/utils/common_util.dart';
+
+class CommonTitleWidget extends StatelessWidget {
+  CommonTitleWidget({super.key});
+
+  var textSize = 0.0;
+  var sizeHeight = 0.0;
+  var logoWidth = 0.0;
+
+  @override
+  Widget build(BuildContext context) {
+    if (Util.isWeb()) {
+      textSize = 60.sp;
+      sizeHeight = 200.h;
+      logoWidth = 80.r;
+    } else {
+      textSize = 80.sp;
+      sizeHeight = 240.h;
+      logoWidth = 100.h;
+    }
+    return SizedBox(
+      width: MediaQuery.of(context).size.width,
+      height: sizeHeight,
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Image(
+            image: const AssetImage("images/logo.png"),
+            width: logoWidth,
+            height: logoWidth,
+          ),
+          Container(
+            margin: const EdgeInsets.only(left: 10),
+            child: Text(
+              AppConfig.configWebName,
+              style: TextStyle(
+                  color: Colors.black,
+                  fontSize: textSize,
+                  fontWeight: FontWeight.bold),
+            ),
+          )
+        ],
+      ),
+    );
+  }
+}

linux/.gitignore

@@ -0,0 +1 @@
+flutter/ephemeral

linux/CMakeLists.txt

@@ -0,0 +1,138 @@
+# Project-level configuration.
+cmake_minimum_required(VERSION 3.10)
+project(runner LANGUAGES CXX)
+
+# The name of the executable created for the application. Change this to change
+# the on-disk name of your application.
+set(BINARY_NAME "fuwei")
+# The unique GTK application identifier for this application. See:
+# https://wiki.gnome.org/HowDoI/ChooseApplicationID
+set(APPLICATION_ID "com.example.fuwei")
+
+# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
+# versions of CMake.
+cmake_policy(SET CMP0063 NEW)
+
+# Load bundled libraries from the lib/ directory relative to the binary.
+set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
+
+# Root filesystem for cross-building.
+if(FLUTTER_TARGET_PLATFORM_SYSROOT)
+  set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+  set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+
+# Define build configuration options.
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE "Debug" CACHE
+    STRING "Flutter build mode" FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Profile" "Release")
+endif()
+
+# Compilation settings that should be applied to most targets.
+#
+# Be cautious about adding new options here, as plugins use this function by
+# default. In most cases, you should add new options to specific targets instead
+# of modifying this function.
+function(APPLY_STANDARD_SETTINGS TARGET)
+  target_compile_features(${TARGET} PUBLIC cxx_std_14)
+  target_compile_options(${TARGET} PRIVATE -Wall -Werror)
+  target_compile_options(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:-O3>")
+  target_compile_definitions(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:NDEBUG>")
+endfunction()
+
+# Flutter library and tool build rules.
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+
+add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}")
+
+# Define the application target. To change its name, change BINARY_NAME above,
+# not the value here, or `flutter run` will no longer work.
+#
+# Any new source files that you add to the application should be added here.
+add_executable(${BINARY_NAME}
+  "main.cc"
+  "my_application.cc"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+)
+
+# Apply the standard set of build settings. This can be removed for applications
+# that need different build settings.
+apply_standard_settings(${BINARY_NAME})
+
+# Add dependency libraries. Add any application-specific dependencies here.
+target_link_libraries(${BINARY_NAME} PRIVATE flutter)
+target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
+
+# Run the Flutter tool portions of the build. This must not be removed.
+add_dependencies(${BINARY_NAME} flutter_assemble)
+
+# Only the install-generated bundle's copy of the executable will launch
+# correctly, since the resources must in the right relative locations. To avoid
+# people trying to run the unbundled copy, put it in a subdirectory instead of
+# the default top-level location.
+set_target_properties(${BINARY_NAME}
+  PROPERTIES
+  RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run"
+)
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# By default, "installing" just makes a relocatable bundle in the build
+# directory.
+set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle")
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+# Start with a clean build bundle directory every time.
+install(CODE "
+  file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\")
+  " COMPONENT Runtime)
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+  COMPONENT Runtime)
+
+foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES})
+  install(FILES "${bundled_library}"
+    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endforeach(bundled_library)
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+  " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+if(NOT CMAKE_BUILD_TYPE MATCHES "Debug")
+  install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()

linux/flutter/CMakeLists.txt

@@ -0,0 +1,88 @@
+# This file controls Flutter-level build steps. It should not be edited.
+cmake_minimum_required(VERSION 3.10)
+
+set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
+
+# Configuration provided via flutter tool.
+include(${EPHEMERAL_DIR}/generated_config.cmake)
+
+# TODO: Move the rest of this into files in ephemeral. See
+# https://github.com/flutter/flutter/issues/57146.
+
+# Serves the same purpose as list(TRANSFORM ... PREPEND ...),
+# which isn't available in 3.10.
+function(list_prepend LIST_NAME PREFIX)
+    set(NEW_LIST "")
+    foreach(element ${${LIST_NAME}})
+        list(APPEND NEW_LIST "${PREFIX}${element}")
+    endforeach(element)
+    set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE)
+endfunction()
+
+# === Flutter Library ===
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0)
+pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0)
+
+set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so")
+
+# Published to parent scope for install step.
+set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
+set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE)
+
+list(APPEND FLUTTER_LIBRARY_HEADERS
+  "fl_basic_message_channel.h"
+  "fl_binary_codec.h"
+  "fl_binary_messenger.h"
+  "fl_dart_project.h"
+  "fl_engine.h"
+  "fl_json_message_codec.h"
+  "fl_json_method_codec.h"
+  "fl_message_codec.h"
+  "fl_method_call.h"
+  "fl_method_channel.h"
+  "fl_method_codec.h"
+  "fl_method_response.h"
+  "fl_plugin_registrar.h"
+  "fl_plugin_registry.h"
+  "fl_standard_message_codec.h"
+  "fl_standard_method_codec.h"
+  "fl_string_codec.h"
+  "fl_value.h"
+  "fl_view.h"
+  "flutter_linux.h"
+)
+list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/")
+add_library(flutter INTERFACE)
+target_include_directories(flutter INTERFACE
+  "${EPHEMERAL_DIR}"
+)
+target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}")
+target_link_libraries(flutter INTERFACE
+  PkgConfig::GTK
+  PkgConfig::GLIB
+  PkgConfig::GIO
+)
+add_dependencies(flutter flutter_assemble)
+
+# === Flutter tool backend ===
+# _phony_ is a non-existent file to force this command to run every time,
+# since currently there's no way to get a full input/output list from the
+# flutter tool.
+add_custom_command(
+  OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
+    ${CMAKE_CURRENT_BINARY_DIR}/_phony_
+  COMMAND ${CMAKE_COMMAND} -E env
+    ${FLUTTER_TOOL_ENVIRONMENT}
+    "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh"
+      ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE}
+  VERBATIM
+)
+add_custom_target(flutter_assemble DEPENDS
+  "${FLUTTER_LIBRARY}"
+  ${FLUTTER_LIBRARY_HEADERS}
+)

linux/flutter/generated_plugin_registrant.cc

@@ -0,0 +1,11 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#include "generated_plugin_registrant.h"
+
+
+void fl_register_plugins(FlPluginRegistry* registry) {
+}

linux/flutter/generated_plugin_registrant.h

@@ -0,0 +1,15 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter_linux/flutter_linux.h>
+
+// Registers Flutter plugins.
+void fl_register_plugins(FlPluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_

linux/flutter/generated_plugins.cmake

@@ -0,0 +1,23 @@
+#
+# Generated file, do not edit.
+#
+
+list(APPEND FLUTTER_PLUGIN_LIST
+)
+
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+)
+
+set(PLUGIN_BUNDLED_LIBRARIES)
+
+foreach(plugin ${FLUTTER_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin})
+  target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
+endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)

linux/main.cc

@@ -0,0 +1,6 @@
+#include "my_application.h"
+
+int main(int argc, char** argv) {
+  g_autoptr(MyApplication) app = my_application_new();
+  return g_application_run(G_APPLICATION(app), argc, argv);
+}

linux/my_application.cc

@@ -0,0 +1,104 @@
+#include "my_application.h"
+
+#include <flutter_linux/flutter_linux.h>
+#ifdef GDK_WINDOWING_X11
+#include <gdk/gdkx.h>
+#endif
+
+#include "flutter/generated_plugin_registrant.h"
+
+struct _MyApplication {
+  GtkApplication parent_instance;
+  char** dart_entrypoint_arguments;
+};
+
+G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
+
+// Implements GApplication::activate.
+static void my_application_activate(GApplication* application) {
+  MyApplication* self = MY_APPLICATION(application);
+  GtkWindow* window =
+      GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
+
+  // Use a header bar when running in GNOME as this is the common style used
+  // by applications and is the setup most users will be using (e.g. Ubuntu
+  // desktop).
+  // If running on X and not using GNOME then just use a traditional title bar
+  // in case the window manager does more exotic layout, e.g. tiling.
+  // If running on Wayland assume the header bar will work (may need changing
+  // if future cases occur).
+  gboolean use_header_bar = TRUE;
+#ifdef GDK_WINDOWING_X11
+  GdkScreen* screen = gtk_window_get_screen(window);
+  if (GDK_IS_X11_SCREEN(screen)) {
+    const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
+    if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
+      use_header_bar = FALSE;
+    }
+  }
+#endif
+  if (use_header_bar) {
+    GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
+    gtk_widget_show(GTK_WIDGET(header_bar));
+    gtk_header_bar_set_title(header_bar, "fuwei");
+    gtk_header_bar_set_show_close_button(header_bar, TRUE);
+    gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
+  } else {
+    gtk_window_set_title(window, "fuwei");
+  }
+
+  gtk_window_set_default_size(window, 1280, 720);
+  gtk_widget_show(GTK_WIDGET(window));
+
+  g_autoptr(FlDartProject) project = fl_dart_project_new();
+  fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments);
+
+  FlView* view = fl_view_new(project);
+  gtk_widget_show(GTK_WIDGET(view));
+  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
+
+  fl_register_plugins(FL_PLUGIN_REGISTRY(view));
+
+  gtk_widget_grab_focus(GTK_WIDGET(view));
+}
+
+// Implements GApplication::local_command_line.
+static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) {
+  MyApplication* self = MY_APPLICATION(application);
+  // Strip out the first argument as it is the binary name.
+  self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
+
+  g_autoptr(GError) error = nullptr;
+  if (!g_application_register(application, nullptr, &error)) {
+     g_warning("Failed to register: %s", error->message);
+     *exit_status = 1;
+     return TRUE;
+  }
+
+  g_application_activate(application);
+  *exit_status = 0;
+
+  return TRUE;
+}
+
+// Implements GObject::dispose.
+static void my_application_dispose(GObject* object) {
+  MyApplication* self = MY_APPLICATION(object);
+  g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev);
+  G_OBJECT_CLASS(my_application_parent_class)->dispose(object);
+}
+
+static void my_application_class_init(MyApplicationClass* klass) {
+  G_APPLICATION_CLASS(klass)->activate = my_application_activate;
+  G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line;
+  G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
+}
+
+static void my_application_init(MyApplication* self) {}
+
+MyApplication* my_application_new() {
+  return MY_APPLICATION(g_object_new(my_application_get_type(),
+                                     "application-id", APPLICATION_ID,
+                                     "flags", G_APPLICATION_NON_UNIQUE,
+                                     nullptr));
+}

linux/my_application.h

@@ -0,0 +1,18 @@
+#ifndef FLUTTER_MY_APPLICATION_H_
+#define FLUTTER_MY_APPLICATION_H_
+
+#include <gtk/gtk.h>
+
+G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION,
+                     GtkApplication)
+
+/**
+ * my_application_new:
+ *
+ * Creates a new Flutter-based application.
+ *
+ * Returns: a new #MyApplication.
+ */
+MyApplication* my_application_new();
+
+#endif  // FLUTTER_MY_APPLICATION_H_

macos/.gitignore

@@ -0,0 +1,7 @@
+# Flutter-related
+**/Flutter/ephemeral/
+**/Pods/
+
+# Xcode-related
+**/dgph
+**/xcuserdata/