关于android:Flutter-Doctor-运行失败Android-licenses-not-accepted

运行flutter doctor报错：

[!] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    ! Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses
[√] Chrome - develop for the web
[X] Visual Studio - develop Windows apps
    X Visual Studio not installed; this is necessary to develop Windows apps.
      Download at https://visualstudio.microsoft.com/downloads/.
      Please install the "Desktop development with C++" workload, including all of its default components
[√] Android Studio (version 2022.3)
[√] IntelliJ IDEA Ultimate Edition (version 2021.1)
[√] Connected device (3 available)
[!] Network resources
    X A network error occurred while checking "https://maven.google.com/": 信号灯超时工夫已到

    X A network error occurred while checking "https://github.com/": 信号灯超时工夫已到

解决办法：

1、运行flutter doctor --android-licenses命令
2、始终输出Y就能够了

后果：解决了方才报没有受权的问题：