yarn安装依赖包报错,error An unexpected error occurred: “https://registry.npm.taobao.orgnpm/element-ui: getaddrinfo ENOTFOUND registry.npm.taobao.orgnpm registry.npm.taobao.orgnpm:443”.
![在这里插入图片描述](https://img-blog.csdnimg.cn/20200811145516749.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2lfYW1fYV9kaXY=,size_16,color_FFFFFF,t_70)
这是因为网络不好导致的下载依赖包请求超时报错,更改下载地址即可。
解决:步骤1.请求地址设置成淘宝源
![在这里插入图片描述](https://img-blog.csdnimg.cn/20200811145537982.png)
npm config set registry https://registry.npm.taobao.org
npm config set disturl https://npm.taobao.org/dist
步骤2.对node-sass镜像源进行设置
![在这里插入图片描述](https://img-blog.csdnimg.cn/20200811145605777.png)
yarn config set sass-binary-site http://npm.taobao.org/mirrors/node-sass
步骤3.重新下载
![![在这里插入图片描述](https://img-blog.csdnimg.cn/20200811145654158.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2lfYW1fYV9kaXY=,size_16,color_FFFFFF,t_70](https://img-blog.csdnimg.cn/20200812093954406.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2lfYW1fYV9kaXY=,size_16,color_FFFFFF,t_70#pic_center)