关于react.js:info-There-appears-to-be-trouble-with-your-network-connection

应用 npx create-react-app 我的项目名 新建我的项目时，报错；

yarn add v1.22.4info No lockfile found.[1/4] ????  Resolving packages...info There appears to be trouble with your network connection. Retrying...info There appears to be trouble with your network connection. Retrying...

解决路径：

第一步：更换淘宝镜像

yarn config set registry https://registry.npm.taobao.org

第二步：按上面的操作

1. 全局装置nrm: npm install nrm -g;
2. 查看镜像源: nrm ls;
3. 切换镜像源: nrm use npm;
4. 装置须要的模块: npm install <package-name>;
5. 如果须要装置全副依赖: npm install;