今天创建vue项目的时候报错了

npm ERR! code ENOTFOUND
npm ERR! errno ENOTFOUND
npm ERR! network request to http://registry.npm.taobao.org/vue failed, reason: getaddrinfo ENOTFOUND registry.npm.taobao.org
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'

npm ERR! A complete log of this run can be found in:
npm ERR!     D:\nodejs\node_cache\_logs\2020-06-23T03_50_59_975Z-debug.log

根据错误信息，应该是淘宝的镜像失效了，于是想换回以前的镜像

获取当前镜像

:>npm config get registry
http://registry.npm.taobao.org/

这是以前安装vue的时候设置的镜像，的确比不设置的时候快很多，

设置国外的镜像

npm config set registry http://registry.npmjs.org

然后再执行

npm install

不报错了，但是慢的要命，可能过几天淘宝的镜像又能用了，以后的事情以后再说