appium driver install uiautomator2 安装失败

报错

× Installing ‘uiautomator2’ using NPM install spec ‘appium-uiautomator2-driver’

Error: × Encountered an error when installing package: npm command ‘install --save-dev --no-progress --no-audit --omit=peer --save-exact --global-style --no-package-lock appium-uiautomator2-driver --json’ failed with code 1.

其实关键看到了Error: EPERM: operation not permitted,这里, 意思是’操作不允许’ , 应该是权限问题

用管理员打开cmd执行命令试试

就安装成功了