PS D:\idea_workspace\bi4-spa> yarn install
yarn install v1.22.17
[1/4] Resolving packages...
error An unexpected error occurred: "https://registry.npm.taobao.org/handsontable: certificate has expired".
info If you think this is a bug, please open a bug report with the information provided in "D:\\idea_workspace\\bi4-spa\\yarn-error.log".
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.问题原因： 原来证书到期了
http://registry.npm.taobao.org/ 把这个放到浏览器搜索的时候自动换成https://registry.npmmirror.com/
解决方法：
npm cache clean --force
npm config set registry https://registry.npmmirror.com
最后查看npm当前镜像源 npm config get registry
使用如下
PS D:\idea_workspace\bi4-spa> npm config get registry https://registry.npmjs.org/ PS D:\idea_workspace\bi4-spa> npm cache clean --force npm WARN using --force I sure hope you know what you are doing. PS D:\idea_workspace\bi4-spa> npm config set registry https://registry.npmmirror.com PS D:\idea_workspace\bi4-spa> npm config get registry https://registry.npmmirror.com/ PS D:\idea_workspace\bi4-spa> yarn install yarn install v1.22.17 [1/4] Resolving packages... [2/4] Fetching packages... [3/4] Linking dependencies... warning "vue-meta-info > rollup-plugin-json@2.3.1" has unmet peer dependency "rollup@< 0.59.0". warning " > @babel/eslint-parser@7.14.7" has unmet peer dependency "@babel/core@>=7.11.0". warning " > @babel/eslint-parser@7.14.7" has incorrect peer dependency "eslint@>=7.5.0". warning "@vue/eslint-config-airbnb > eslint-config-airbnb-base@14.2.1" has incorrect peer dependency "eslint@^5.16.0 || ^6.8.0 || ^7.2.0". warning "@vue/eslint-config-airbnb > eslint-import-resolver-webpack@0.13.2" has unmet peer dependency "webpack@>=1.11.0". warning " > commitlint-config-cz@0.13.2" has unmet peer dependency "@commitlint/cli@^7.0.0 || ^8.0.0 || ^9.0.0". warning " > eslint-config-airbnb@18.2.1" has incorrect peer dependency "eslint@^5.16.0 || ^6.8.0 || ^7.2.0". warning " > eslint-config-airbnb@18.2.1" has unmet peer dependency "eslint-plugin-jsx-a11y@^6.4.1". warning " > eslint-config-airbnb@18.2.1" has unmet peer dependency "eslint-plugin-react@^7.21.5". warning " > eslint-config-airbnb@18.2.1" has unmet peer dependency "eslint-plugin-react-hooks@^4 || ^3 || ^2.3.0 || ^1.7.0". warning " > hard-source-webpack-plugin@0.13.1" has unmet peer dependency "webpack@*". warning " > less-loader@5.0.0" has unmet peer dependency "webpack@^2.0.0 || ^3.0.0 || ^4.0.0". warning " > sass-loader@10.1.1" has unmet peer dependency "webpack@^4.36.0 || ^5.0.0". warning " > style-resources-loader@1.4.1" has unmet peer dependency "webpack@^3.0.0 || ^4.0.0 || ^5.0.0". warning " > terser-webpack-plugin@4.2.3" has unmet peer dependency "webpack@^4.0.0 || ^5.0.0". warning " > webpackbar@5.0.0-3" has unmet peer dependency "webpack@3 || 4 || 5". [4/4] Building fresh packages... success Saved lockfile. $ husky install husky - Git hooks installed Done in 28.05s. PS D:\idea_workspace\bi4-spa>