npm ERR! code ERESOLVE npm ERR! ERESOLVE unable to resolve dependency tree
npx -p npm@6 npm i
参考：https://blog.csdn.net/weixin_40461281/article/details/115543024
npx -p npm@6 npm i
参考：https://blog.csdn.net/weixin_40461281/article/details/115543024