下載SDK(網(wǎng)上很多地址藻雪,這里就不列了)
解壓下載好的壓縮包,配置環(huán)境變量等
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cmd命令行執(zhí)行:
flutter doctor
老版win7系統(tǒng)這里可能問題了岁疼,錯(cuò)誤提示
Unknown operating system. Cannot install Dart SDK.
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解決辦法:在解壓文件的bin目錄下阔涉,命令行執(zhí)行:
flutter.bat doctor
如果可以下載,就OK了
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如何有錯(cuò)誤提示:
PowerShell executable not found. Either pwsh.exe or PowerShell.exe must be ...
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解決方案:
- 下載PowerShell.exe,并安裝捷绒;版本大于或等于5.0
重啟電腦瑰排,繼續(xù)執(zhí)行4
導(dǎo)入外部Flutter項(xiàng)目,package:flutter/*.dart導(dǎo)不進(jìn)來###
解決方案:
在相應(yīng)的項(xiàng)目下執(zhí)行:
flutter packages get