번식 단계

1. 새 Windows 시스템에 Flutter 설치
2. 마스터 채널로 전환하고 최신 버전으로 업그레이드
3. "Desktop Development with C++" 워크로드를 선택하여 Visual Studio 2019 Community Edition을 설치합니다.
4. 환경 변수가 변경된 경우 새 cmd 세션을 시작하십시오.
5. flutter doctor 실행하고 다음 Visual Studio 관련 오류 메시지를 받습니다.

1. 올바른 것처럼 보이는 Visual Studio 설치 관리자 설정을 다시 확인합니다.

1. 이 버그를 기록

로그

[√] Flutter (Channel master, v1.10.15-pre.405, on Microsoft Windows [Version 10.0.18362.418], locale en-US)
    • Flutter version 1.10.15-pre.405 at c:\Users\csell\flutter
    • Framework revision 28b5cc3825 (4 hours ago), 2019-11-05 11:50:30 +0100
    • Engine revision 7b968ff95f
    • Dart version 2.7.0

[√] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at C:\Users\csell\AppData\Local\Android\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.2
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)
    • All Android licenses accepted.

[!] Visual Studio - develop for Windows (Visual Studio Community 2019 16.3.7)
    • Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\Community
    • Visual Studio Community 2019 version 16.3.29424.173
    X Visual Studio is missing necessary components. Please re-run the Visual Studio installer for the "Desktop development with C++" workload, and include these components:
        MSBuild
        MSVC v142 - VS 2019 C++ x64/x86 build tools
       - If there are multiple versions, install the latest one
        Windows 10 SDK (10.0.17763.0)

[!] Android Studio (version 3.5)
    • Android Studio at C:\Program Files\Android\Android Studio
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)

[√] VS Code (version 1.39.2)
    • VS Code at C:\Users\csell\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.5.1

[√] Connected device (1 available)
    • Windows • Windows • windows-x64 • Microsoft Windows [Version 10.0.18362.418]

! Doctor found issues in 2 categories.