Flutter 3.29.2执行flutter doctor/pub upgrade时出现TLS错误求助
Flutter 3.29.2 升级后执行 flutter doctor/pub upgrade 遇 TLS 错误
升级Flutter到3.29.2版本后,运行flutter doctor或pub upgrade时出现以下错误:
flutter doctor Building flutter tool. Running pub upgrade - -. Resolving dependencies .. Got TLS error trying to find package crypto at https://pub.dev. Error <69>: Unable to Ratseconds ... (9 tries left> flutter tool. Retrying in five Waiting for 0 seconds, press CTRL+C to quit Running pub upgrade. Resolving dependencies ... (41.6s>_
已尝试以下方案但无效:
- 确认网络正常,浏览器可访问https://pub.dev
- 使用VPN尝试绕过网络限制
- 执行
flutter upgrade --force - 删除Flutter目录下的
bin/cache文件夹后重试flutter doctor - 通过
flutter config --unset http-proxy和flutter config --unset https-proxy清除代理设置 - 单独执行
dart pub upgrade后再运行flutter doctor - 以管理员权限执行所有命令
问题仅在升级到3.29.2后出现,此前版本运行正常。
系统信息:
- 操作系统:Windows 10(64位)
- Flutter版本:3.29.2
- Dart版本:可通过
flutter --version查看 - 网络:无代理,直接联网
请问是否有其他用户遇到Flutter 3.29.2的该问题?恳请提供解决方案或变通方法!
内容的提问来源于stack exchange,提问作者Mustafa Alqershi
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