Flutter Build Error: Process 'command 'E:\Flutter Apps\flutter\bin\flutter.bat'' 以非零退出值 1 结束 [英] Flutter Build Error: Process 'command 'E:\Flutter Apps\flutter\bin\flutter.bat'' finished with non-zero exit value 1

问题描述

当我尝试在我的 flutter 应用程序的 android studio 中生成签名的 apk 时出现此错误 - Process 'command 'E:\Flutter Apps\flutter\bin\flutter.bat'' 以非 -零退出值 1

I got this error when I try to generate a signed apk in the android studio of my flutter app - Process 'command 'E:\Flutter Apps\flutter\bin\flutter.bat'' finished with non-zero exit value 1

我可以在模拟器和我的设备上运行该应用程序，但仅当我尝试构建已签名的 apk 时才会出现此错误.

I am able to run the app in both emulator and on my device but this error shows up only when I try to build a signed apk.

flutter doctor
[√] Flutter (Channel dev, v1.2.0, on Microsoft Windows [Version 10.0.17763.253], locale en-US)
[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[√] Android Studio (version 3.3)
[√] VS Code (version 1.30.2)
[√] Connected device (1 available)

• No issues found!

有什么办法可以解决这个问题吗?

Any way to fix this?

尝试了flutter clean

android studio Build >清理项目并重建项目(同样的错误)

android studio Build > clean project and rebuild project(same error)

我正在构建 > 生成签名的 apk > apk > 发布 > V1(Jar 签名)> 完成构建应用

I am doing Build > Generated signed apk > apk > release > V1(Jar signature) > Finish to build the app

推荐答案

我在执行此命令 flutter upgrade 并从 V 1.22 升级到 V 1.27 后遇到了同样的问题.
正是我所做的，我去了 pubspec.yaml 然后 pub-get &pub-upgrde 我发现有很多过时的包然后我尝试了 pub-outdated 但 AS 升级失败，它建议我运行此命令 flutter pub upgrade --major-versions 并且我看到它已成功下载并安装了过时的软件包，然后我执行了 Invalided Caches &重新启动AS，因为我发现它在C分区上缓存了大约5GB，最后我再次正常运行该应用程序，没有任何问题.

I had the same problem after this command flutter upgrade and upgrading from V 1.22 to V 1.27.
Exactly what I did, I went to pubspec.yaml then pub-get & pub-upgrde I found there's many outdated packages then I tried pub-outdated and the AS failed to upgrade it, the it's suggests to me to run this command flutter pub upgrade --major-versions and I saw that it's successfully downloaded and installed outdated packages, Then I do Invalided Caches & restarted AS because I found it's cached about 5GB on C partition, and finally I run the app normally again without any problems.

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