flutter doctor 报错

Question

Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, 2.10.0, on Microsoft Windows [Version 10.0.17763.2452], locale zh-CN)
[√] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
[√] Chrome - develop for the web
[X] Visual Studio - develop for Windows
X Visual Studio not installed; this is necessary for Windows development.
Download at https://visualstudio.microsoft.com/downloads/.
Please install the “Desktop development with C++” workload, including all of its default components
[√] Android Studio (version 2021.1)
[√] Connected device (2 available)
[!] HTTP Host Availability
X HTTP host https://maven.google.com/ is not reachable. Reason: An error occurred while checking the HTTP host: 信号灯超时时间已到

! Doctor found issues in 2 categories.

Answer 1

CrazyCodeBoy 2022-02-07 10:18:25

你的网访问不了 https://maven.google.com
开下代理试试看