Version
12.0.0(以前的也有)
Platforms
Web
Device Model
chrome
flutter info
[✓] Flutter (Channel stable, 3.16.5, on Microsoft Windows [版本 10.0.22621.2861], locale zh-CN)
• Flutter version 3.16.5 on channel stable at C:\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 78666c8dc5 (2 weeks ago), 2023-12-19 16:14:14 -0800
• Engine revision 3f3e560236
• Dart version 3.2.3
• DevTools version 2.28.4
• Pub download mirror https://pub.flutter-io.cn
[✓] Windows Version (Installed version of Windows is version 10 or higher)
[✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
• Android SDK at C:\Users\Administrator\AppData\Local\Android\sdk
• Platform android-34, build-tools 32.1.0-rc1
• Java binary at: C:\Program Files\Android\Android Studio\jbr\bin\java
• Java version OpenJDK Runtime Environment (build 17.0.6+0-b2043.56-10027231)
• All Android licenses accepted.
[✓] Chrome - develop for the web
• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe
[✓] Visual Studio - develop Windows apps (Visual Studio Enterprise 2019 16.11.26)
• Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise
• Visual Studio Enterprise 2019 version 16.11.33529.622
• Windows 10 SDK version 10.0.20348.0
[✓] Android Studio (version 2022.3)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 17.0.6+0-b2043.56-10027231)
[✓] VS Code, 64-bit edition (version 1.82.2)
• VS Code at C:\Program Files\Microsoft VS Code
• Flutter extension version 3.80.0
[✓] Connected device (3 available)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [版本 10.0.22621.2861]
• Chrome (web) • chrome • web-javascript • Google Chrome 120.0.6099.111
• Edge (web) • edge • web-javascript • Microsoft Edge 118.0.2088.46
[!] Network resources
✗ A network error occurred while checking "https://maven.google.com/": 信号灯超时时间已到
How to reproduce?
joinZeroWidthSpace: true时, 已经使用了"Microsoft YaHei"字体. 还会自动下载两个其他字体文件
pubspec.yaml
assets:
- msyh.ttf
fonts:
- family: Microsoft YaHei
fonts:
- asset: msyh.ttf
const ExtendedText(
'汉字',
style: TextStyle(fontFamily: 'Microsoft YaHei'),
joinZeroWidthSpace: true,
)

https://fonts.gstatic.com/s/notosanssc/v36/k3kCo84MPvpLmixcA63oeAL7Iqp5IZJF9bmaG9_FnYxNbPzS5HE.ttf
https://fonts.gstatic.com/s/notosans/v30/o-0IIpQlx3QUlC5A4PNb4j5Ba_2c7A.ttf
Logs
No response
Example code (optional)
No response
Contact
No response
Version
12.0.0(以前的也有)
Platforms
Web
Device Model
chrome
flutter info
[✓] Flutter (Channel stable, 3.16.5, on Microsoft Windows [版本 10.0.22621.2861], locale zh-CN) • Flutter version 3.16.5 on channel stable at C:\flutter • Upstream repository https://github.com/flutter/flutter.git • Framework revision 78666c8dc5 (2 weeks ago), 2023-12-19 16:14:14 -0800 • Engine revision 3f3e560236 • Dart version 3.2.3 • DevTools version 2.28.4 • Pub download mirror https://pub.flutter-io.cn [✓] Windows Version (Installed version of Windows is version 10 or higher) [✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1) • Android SDK at C:\Users\Administrator\AppData\Local\Android\sdk • Platform android-34, build-tools 32.1.0-rc1 • Java binary at: C:\Program Files\Android\Android Studio\jbr\bin\java • Java version OpenJDK Runtime Environment (build 17.0.6+0-b2043.56-10027231) • All Android licenses accepted. [✓] Chrome - develop for the web • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe [✓] Visual Studio - develop Windows apps (Visual Studio Enterprise 2019 16.11.26) • Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise • Visual Studio Enterprise 2019 version 16.11.33529.622 • Windows 10 SDK version 10.0.20348.0 [✓] Android Studio (version 2022.3) • Android Studio at C:\Program Files\Android\Android Studio • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart • Java version OpenJDK Runtime Environment (build 17.0.6+0-b2043.56-10027231) [✓] VS Code, 64-bit edition (version 1.82.2) • VS Code at C:\Program Files\Microsoft VS Code • Flutter extension version 3.80.0 [✓] Connected device (3 available) • Windows (desktop) • windows • windows-x64 • Microsoft Windows [版本 10.0.22621.2861] • Chrome (web) • chrome • web-javascript • Google Chrome 120.0.6099.111 • Edge (web) • edge • web-javascript • Microsoft Edge 118.0.2088.46 [!] Network resources ✗ A network error occurred while checking "https://maven.google.com/": 信号灯超时时间已到How to reproduce?
joinZeroWidthSpace: true时, 已经使用了"Microsoft YaHei"字体. 还会自动下载两个其他字体文件pubspec.yamlhttps://fonts.gstatic.com/s/notosanssc/v36/k3kCo84MPvpLmixcA63oeAL7Iqp5IZJF9bmaG9_FnYxNbPzS5HE.ttf
https://fonts.gstatic.com/s/notosans/v30/o-0IIpQlx3QUlC5A4PNb4j5Ba_2c7A.ttf
Logs
No response
Example code (optional)
No response
Contact
No response